diff options
Diffstat (limited to 'newlib/libc/sys/linux/include/netinet')
31 files changed, 0 insertions, 5869 deletions
diff --git a/newlib/libc/sys/linux/include/netinet/icmp6.h b/newlib/libc/sys/linux/include/netinet/icmp6.h deleted file mode 100644 index 915efda64..000000000 --- a/newlib/libc/sys/linux/include/netinet/icmp6.h +++ /dev/null @@ -1,740 +0,0 @@ -/* $FreeBSD: src/sys/netinet/icmp6.h,v 1.8 2002/05/06 16:28:25 ume Exp $ */ -/* $KAME: icmp6.h,v 1.46 2001/04/27 15:09:48 itojun Exp $ */ - -/* - * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. Neither the name of the project nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - -/* - * Copyright (c) 1982, 1986, 1993 - * The Regents of the University of California. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. - * 4. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * @(#)ip_icmp.h 8.1 (Berkeley) 6/10/93 - */ - -#ifndef _NETINET_ICMP6_H_ -#define _NETINET_ICMP6_H_ - -#define ICMPV6_PLD_MAXLEN 1232 /* IPV6_MMTU - sizeof(struct ip6_hdr) - - sizeof(struct icmp6_hdr) */ - -struct icmp6_hdr { - u_int8_t icmp6_type; /* type field */ - u_int8_t icmp6_code; /* code field */ - u_int16_t icmp6_cksum; /* checksum field */ - union { - u_int32_t icmp6_un_data32[1]; /* type-specific field */ - u_int16_t icmp6_un_data16[2]; /* type-specific field */ - u_int8_t icmp6_un_data8[4]; /* type-specific field */ - } icmp6_dataun; -} __attribute__((__packed__)); - -#define icmp6_data32 icmp6_dataun.icmp6_un_data32 -#define icmp6_data16 icmp6_dataun.icmp6_un_data16 -#define icmp6_data8 icmp6_dataun.icmp6_un_data8 -#define icmp6_pptr icmp6_data32[0] /* parameter prob */ -#define icmp6_mtu icmp6_data32[0] /* packet too big */ -#define icmp6_id icmp6_data16[0] /* echo request/reply */ -#define icmp6_seq icmp6_data16[1] /* echo request/reply */ -#define icmp6_maxdelay icmp6_data16[0] /* mcast group membership */ - -#define ICMP6_DST_UNREACH 1 /* dest unreachable, codes: */ -#define ICMP6_PACKET_TOO_BIG 2 /* packet too big */ -#define ICMP6_TIME_EXCEEDED 3 /* time exceeded, code: */ -#define ICMP6_PARAM_PROB 4 /* ip6 header bad */ - -#define ICMP6_ECHO_REQUEST 128 /* echo service */ -#define ICMP6_ECHO_REPLY 129 /* echo reply */ -#define ICMP6_MEMBERSHIP_QUERY 130 /* group membership query */ -#define MLD_LISTENER_QUERY 130 /* multicast listener query */ -#define ICMP6_MEMBERSHIP_REPORT 131 /* group membership report */ -#define MLD_LISTENER_REPORT 131 /* multicast listener report */ -#define ICMP6_MEMBERSHIP_REDUCTION 132 /* group membership termination */ -#define MLD_LISTENER_DONE 132 /* multicast listener done */ - -#ifndef _KERNEL -/* the followings are for backward compatibility to old KAME apps. */ -#define MLD6_LISTENER_QUERY MLD_LISTENER_QUERY -#define MLD6_LISTENER_REPORT MLD_LISTENER_REPORT -#define MLD6_LISTENER_DONE MLD_LISTENER_DONE -#endif - -#define ND_ROUTER_SOLICIT 133 /* router solicitation */ -#define ND_ROUTER_ADVERT 134 /* router advertisment */ -#define ND_NEIGHBOR_SOLICIT 135 /* neighbor solicitation */ -#define ND_NEIGHBOR_ADVERT 136 /* neighbor advertisment */ -#define ND_REDIRECT 137 /* redirect */ - -#define ICMP6_ROUTER_RENUMBERING 138 /* router renumbering */ - -#define ICMP6_WRUREQUEST 139 /* who are you request */ -#define ICMP6_WRUREPLY 140 /* who are you reply */ -#define ICMP6_FQDN_QUERY 139 /* FQDN query */ -#define ICMP6_FQDN_REPLY 140 /* FQDN reply */ -#define ICMP6_NI_QUERY 139 /* node information request */ -#define ICMP6_NI_REPLY 140 /* node information reply */ - -/* The definitions below are experimental. TBA */ -#define MLD_MTRACE_RESP 200 /* mtrace resp (to sender) */ -#define MLD_MTRACE 201 /* mtrace messages */ - -#define ICMP6_HADISCOV_REQUEST 202 /* XXX To be defined */ -#define ICMP6_HADISCOV_REPLY 203 /* XXX To be defined */ - -#ifndef _KERNEL -#define MLD6_MTRACE_RESP MLD_MTRACE_RESP -#define MLD6_MTRACE MLD_MTRACE -#endif - -#define ICMP6_MAXTYPE 203 - -#define ICMP6_DST_UNREACH_NOROUTE 0 /* no route to destination */ -#define ICMP6_DST_UNREACH_ADMIN 1 /* administratively prohibited */ -#define ICMP6_DST_UNREACH_NOTNEIGHBOR 2 /* not a neighbor(obsolete) */ -#define ICMP6_DST_UNREACH_BEYONDSCOPE 2 /* beyond scope of source address */ -#define ICMP6_DST_UNREACH_ADDR 3 /* address unreachable */ -#define ICMP6_DST_UNREACH_NOPORT 4 /* port unreachable */ - -#define ICMP6_TIME_EXCEED_TRANSIT 0 /* ttl==0 in transit */ -#define ICMP6_TIME_EXCEED_REASSEMBLY 1 /* ttl==0 in reass */ - -#define ICMP6_PARAMPROB_HEADER 0 /* erroneous header field */ -#define ICMP6_PARAMPROB_NEXTHEADER 1 /* unrecognized next header */ -#define ICMP6_PARAMPROB_OPTION 2 /* unrecognized option */ - -#define ICMP6_INFOMSG_MASK 0x80 /* all informational messages */ - -#define ICMP6_NI_SUBJ_IPV6 0 /* Query Subject is an IPv6 address */ -#define ICMP6_NI_SUBJ_FQDN 1 /* Query Subject is a Domain name */ -#define ICMP6_NI_SUBJ_IPV4 2 /* Query Subject is an IPv4 address */ - -#define ICMP6_NI_SUCCESS 0 /* node information successful reply */ -#define ICMP6_NI_REFUSED 1 /* node information request is refused */ -#define ICMP6_NI_UNKNOWN 2 /* unknown Qtype */ - -#define ICMP6_ROUTER_RENUMBERING_COMMAND 0 /* rr command */ -#define ICMP6_ROUTER_RENUMBERING_RESULT 1 /* rr result */ -#define ICMP6_ROUTER_RENUMBERING_SEQNUM_RESET 255 /* rr seq num reset */ - -/* Used in kernel only */ -#define ND_REDIRECT_ONLINK 0 /* redirect to an on-link node */ -#define ND_REDIRECT_ROUTER 1 /* redirect to a better router */ - -/* - * Multicast Listener Discovery - */ -struct mld_hdr { - struct icmp6_hdr mld_icmp6_hdr; - struct in6_addr mld_addr; /* multicast address */ -} __attribute__((__packed__)); - -/* definitions to provide backward compatibility to old KAME applications */ -#ifndef _KERNEL -#define mld6_hdr mld_hdr -#define mld6_type mld_type -#define mld6_code mld_code -#define mld6_cksum mld_cksum -#define mld6_maxdelay mld_maxdelay -#define mld6_reserved mld_reserved -#define mld6_addr mld_addr -#endif - -/* shortcut macro definitions */ -#define mld_type mld_icmp6_hdr.icmp6_type -#define mld_code mld_icmp6_hdr.icmp6_code -#define mld_cksum mld_icmp6_hdr.icmp6_cksum -#define mld_maxdelay mld_icmp6_hdr.icmp6_data16[0] -#define mld_reserved mld_icmp6_hdr.icmp6_data16[1] - -/* - * Neighbor Discovery - */ - -struct nd_router_solicit { /* router solicitation */ - struct icmp6_hdr nd_rs_hdr; - /* could be followed by options */ -} __attribute__((__packed__)); - -#define nd_rs_type nd_rs_hdr.icmp6_type -#define nd_rs_code nd_rs_hdr.icmp6_code -#define nd_rs_cksum nd_rs_hdr.icmp6_cksum -#define nd_rs_reserved nd_rs_hdr.icmp6_data32[0] - -struct nd_router_advert { /* router advertisement */ - struct icmp6_hdr nd_ra_hdr; - u_int32_t nd_ra_reachable; /* reachable time */ - u_int32_t nd_ra_retransmit; /* retransmit timer */ - /* could be followed by options */ -} __attribute__((__packed__)); - -#define nd_ra_type nd_ra_hdr.icmp6_type -#define nd_ra_code nd_ra_hdr.icmp6_code -#define nd_ra_cksum nd_ra_hdr.icmp6_cksum -#define nd_ra_curhoplimit nd_ra_hdr.icmp6_data8[0] -#define nd_ra_flags_reserved nd_ra_hdr.icmp6_data8[1] -#define ND_RA_FLAG_MANAGED 0x80 -#define ND_RA_FLAG_OTHER 0x40 -#define ND_RA_FLAG_HA 0x20 - -/* - * Router preference values based on draft-draves-ipngwg-router-selection-01. - * These are non-standard definitions. - */ -#define ND_RA_FLAG_RTPREF_MASK 0x18 /* 00011000 */ - -#define ND_RA_FLAG_RTPREF_HIGH 0x08 /* 00001000 */ -#define ND_RA_FLAG_RTPREF_MEDIUM 0x00 /* 00000000 */ -#define ND_RA_FLAG_RTPREF_LOW 0x18 /* 00011000 */ -#define ND_RA_FLAG_RTPREF_RSV 0x10 /* 00010000 */ - -#define nd_ra_router_lifetime nd_ra_hdr.icmp6_data16[1] - -struct nd_neighbor_solicit { /* neighbor solicitation */ - struct icmp6_hdr nd_ns_hdr; - struct in6_addr nd_ns_target; /*target address */ - /* could be followed by options */ -} __attribute__((__packed__)); - -#define nd_ns_type nd_ns_hdr.icmp6_type -#define nd_ns_code nd_ns_hdr.icmp6_code -#define nd_ns_cksum nd_ns_hdr.icmp6_cksum -#define nd_ns_reserved nd_ns_hdr.icmp6_data32[0] - -struct nd_neighbor_advert { /* neighbor advertisement */ - struct icmp6_hdr nd_na_hdr; - struct in6_addr nd_na_target; /* target address */ - /* could be followed by options */ -} __attribute__((__packed__)); - -#define nd_na_type nd_na_hdr.icmp6_type -#define nd_na_code nd_na_hdr.icmp6_code -#define nd_na_cksum nd_na_hdr.icmp6_cksum -#define nd_na_flags_reserved nd_na_hdr.icmp6_data32[0] -#if BYTE_ORDER == BIG_ENDIAN -#define ND_NA_FLAG_ROUTER 0x80000000 -#define ND_NA_FLAG_SOLICITED 0x40000000 -#define ND_NA_FLAG_OVERRIDE 0x20000000 -#else -#if BYTE_ORDER == LITTLE_ENDIAN -#define ND_NA_FLAG_ROUTER 0x80 -#define ND_NA_FLAG_SOLICITED 0x40 -#define ND_NA_FLAG_OVERRIDE 0x20 -#endif -#endif - -struct nd_redirect { /* redirect */ - struct icmp6_hdr nd_rd_hdr; - struct in6_addr nd_rd_target; /* target address */ - struct in6_addr nd_rd_dst; /* destination address */ - /* could be followed by options */ -} __attribute__((__packed__)); - -#define nd_rd_type nd_rd_hdr.icmp6_type -#define nd_rd_code nd_rd_hdr.icmp6_code -#define nd_rd_cksum nd_rd_hdr.icmp6_cksum -#define nd_rd_reserved nd_rd_hdr.icmp6_data32[0] - -struct nd_opt_hdr { /* Neighbor discovery option header */ - u_int8_t nd_opt_type; - u_int8_t nd_opt_len; - /* followed by option specific data*/ -} __attribute__((__packed__)); - -#define ND_OPT_SOURCE_LINKADDR 1 -#define ND_OPT_TARGET_LINKADDR 2 -#define ND_OPT_PREFIX_INFORMATION 3 -#define ND_OPT_REDIRECTED_HEADER 4 -#define ND_OPT_MTU 5 - -#define ND_OPT_ROUTE_INFO 200 /* draft-ietf-ipngwg-router-preference, not officially assigned yet */ - -struct nd_opt_prefix_info { /* prefix information */ - u_int8_t nd_opt_pi_type; - u_int8_t nd_opt_pi_len; - u_int8_t nd_opt_pi_prefix_len; - u_int8_t nd_opt_pi_flags_reserved; - u_int32_t nd_opt_pi_valid_time; - u_int32_t nd_opt_pi_preferred_time; - u_int32_t nd_opt_pi_reserved2; - struct in6_addr nd_opt_pi_prefix; -} __attribute__((__packed__)); - -#define ND_OPT_PI_FLAG_ONLINK 0x80 -#define ND_OPT_PI_FLAG_AUTO 0x40 - -struct nd_opt_rd_hdr { /* redirected header */ - u_int8_t nd_opt_rh_type; - u_int8_t nd_opt_rh_len; - u_int16_t nd_opt_rh_reserved1; - u_int32_t nd_opt_rh_reserved2; - /* followed by IP header and data */ -} __attribute__((__packed__)); - -struct nd_opt_mtu { /* MTU option */ - u_int8_t nd_opt_mtu_type; - u_int8_t nd_opt_mtu_len; - u_int16_t nd_opt_mtu_reserved; - u_int32_t nd_opt_mtu_mtu; -} __attribute__((__packed__)); - -struct nd_opt_route_info { /* route info */ - u_int8_t nd_opt_rti_type; - u_int8_t nd_opt_rti_len; - u_int8_t nd_opt_rti_prefixlen; - u_int8_t nd_opt_rti_flags; - u_int32_t nd_opt_rti_lifetime; - /* prefix follows */ -} __attribute__((__packed__)); - -/* - * icmp6 namelookup - */ - -struct icmp6_namelookup { - struct icmp6_hdr icmp6_nl_hdr; - u_int8_t icmp6_nl_nonce[8]; - int32_t icmp6_nl_ttl; -#if 0 - u_int8_t icmp6_nl_len; - u_int8_t icmp6_nl_name[3]; -#endif - /* could be followed by options */ -} __attribute__((__packed__)); - -/* - * icmp6 node information - */ -struct icmp6_nodeinfo { - struct icmp6_hdr icmp6_ni_hdr; - u_int8_t icmp6_ni_nonce[8]; - /* could be followed by reply data */ -} __attribute__((__packed__)); - -#define ni_type icmp6_ni_hdr.icmp6_type -#define ni_code icmp6_ni_hdr.icmp6_code -#define ni_cksum icmp6_ni_hdr.icmp6_cksum -#define ni_qtype icmp6_ni_hdr.icmp6_data16[0] -#define ni_flags icmp6_ni_hdr.icmp6_data16[1] - -#define NI_QTYPE_NOOP 0 /* NOOP */ -#define NI_QTYPE_SUPTYPES 1 /* Supported Qtypes */ -#define NI_QTYPE_FQDN 2 /* FQDN (draft 04) */ -#define NI_QTYPE_DNSNAME 2 /* DNS Name */ -#define NI_QTYPE_NODEADDR 3 /* Node Addresses */ -#define NI_QTYPE_IPV4ADDR 4 /* IPv4 Addresses */ - -#if BYTE_ORDER == BIG_ENDIAN -#define NI_SUPTYPE_FLAG_COMPRESS 0x1 -#define NI_FQDN_FLAG_VALIDTTL 0x1 -#elif BYTE_ORDER == LITTLE_ENDIAN -#define NI_SUPTYPE_FLAG_COMPRESS 0x0100 -#define NI_FQDN_FLAG_VALIDTTL 0x0100 -#endif - -#ifdef NAME_LOOKUPS_04 -#if BYTE_ORDER == BIG_ENDIAN -#define NI_NODEADDR_FLAG_LINKLOCAL 0x1 -#define NI_NODEADDR_FLAG_SITELOCAL 0x2 -#define NI_NODEADDR_FLAG_GLOBAL 0x4 -#define NI_NODEADDR_FLAG_ALL 0x8 -#define NI_NODEADDR_FLAG_TRUNCATE 0x10 -#define NI_NODEADDR_FLAG_ANYCAST 0x20 /* just experimental. not in spec */ -#elif BYTE_ORDER == LITTLE_ENDIAN -#define NI_NODEADDR_FLAG_LINKLOCAL 0x0100 -#define NI_NODEADDR_FLAG_SITELOCAL 0x0200 -#define NI_NODEADDR_FLAG_GLOBAL 0x0400 -#define NI_NODEADDR_FLAG_ALL 0x0800 -#define NI_NODEADDR_FLAG_TRUNCATE 0x1000 -#define NI_NODEADDR_FLAG_ANYCAST 0x2000 /* just experimental. not in spec */ -#endif -#else /* draft-ietf-ipngwg-icmp-name-lookups-05 (and later?) */ -#if BYTE_ORDER == BIG_ENDIAN -#define NI_NODEADDR_FLAG_TRUNCATE 0x1 -#define NI_NODEADDR_FLAG_ALL 0x2 -#define NI_NODEADDR_FLAG_COMPAT 0x4 -#define NI_NODEADDR_FLAG_LINKLOCAL 0x8 -#define NI_NODEADDR_FLAG_SITELOCAL 0x10 -#define NI_NODEADDR_FLAG_GLOBAL 0x20 -#define NI_NODEADDR_FLAG_ANYCAST 0x40 /* just experimental. not in spec */ -#elif BYTE_ORDER == LITTLE_ENDIAN -#define NI_NODEADDR_FLAG_TRUNCATE 0x0100 -#define NI_NODEADDR_FLAG_ALL 0x0200 -#define NI_NODEADDR_FLAG_COMPAT 0x0400 -#define NI_NODEADDR_FLAG_LINKLOCAL 0x0800 -#define NI_NODEADDR_FLAG_SITELOCAL 0x1000 -#define NI_NODEADDR_FLAG_GLOBAL 0x2000 -#define NI_NODEADDR_FLAG_ANYCAST 0x4000 /* just experimental. not in spec */ -#endif -#endif - -struct ni_reply_fqdn { - u_int32_t ni_fqdn_ttl; /* TTL */ - u_int8_t ni_fqdn_namelen; /* length in octets of the FQDN */ - u_int8_t ni_fqdn_name[3]; /* XXX: alignment */ -} __attribute__((__packed__)); - -/* - * Router Renumbering. as router-renum-08.txt - */ -struct icmp6_router_renum { /* router renumbering header */ - struct icmp6_hdr rr_hdr; - u_int8_t rr_segnum; - u_int8_t rr_flags; - u_int16_t rr_maxdelay; - u_int32_t rr_reserved; -} __attribute__((__packed__)); - -#define ICMP6_RR_FLAGS_TEST 0x80 -#define ICMP6_RR_FLAGS_REQRESULT 0x40 -#define ICMP6_RR_FLAGS_FORCEAPPLY 0x20 -#define ICMP6_RR_FLAGS_SPECSITE 0x10 -#define ICMP6_RR_FLAGS_PREVDONE 0x08 - -#define rr_type rr_hdr.icmp6_type -#define rr_code rr_hdr.icmp6_code -#define rr_cksum rr_hdr.icmp6_cksum -#define rr_seqnum rr_hdr.icmp6_data32[0] - -struct rr_pco_match { /* match prefix part */ - u_int8_t rpm_code; - u_int8_t rpm_len; - u_int8_t rpm_ordinal; - u_int8_t rpm_matchlen; - u_int8_t rpm_minlen; - u_int8_t rpm_maxlen; - u_int16_t rpm_reserved; - struct in6_addr rpm_prefix; -} __attribute__((__packed__)); - -#define RPM_PCO_ADD 1 -#define RPM_PCO_CHANGE 2 -#define RPM_PCO_SETGLOBAL 3 -#define RPM_PCO_MAX 4 - -struct rr_pco_use { /* use prefix part */ - u_int8_t rpu_uselen; - u_int8_t rpu_keeplen; - u_int8_t rpu_ramask; - u_int8_t rpu_raflags; - u_int32_t rpu_vltime; - u_int32_t rpu_pltime; - u_int32_t rpu_flags; - struct in6_addr rpu_prefix; -} __attribute__((__packed__)); -#define ICMP6_RR_PCOUSE_RAFLAGS_ONLINK 0x80 -#define ICMP6_RR_PCOUSE_RAFLAGS_AUTO 0x40 - -#if BYTE_ORDER == BIG_ENDIAN -#define ICMP6_RR_PCOUSE_FLAGS_DECRVLTIME 0x80000000 -#define ICMP6_RR_PCOUSE_FLAGS_DECRPLTIME 0x40000000 -#elif BYTE_ORDER == LITTLE_ENDIAN -#define ICMP6_RR_PCOUSE_FLAGS_DECRVLTIME 0x80 -#define ICMP6_RR_PCOUSE_FLAGS_DECRPLTIME 0x40 -#endif - -struct rr_result { /* router renumbering result message */ - u_int16_t rrr_flags; - u_int8_t rrr_ordinal; - u_int8_t rrr_matchedlen; - u_int32_t rrr_ifid; - struct in6_addr rrr_prefix; -} __attribute__((__packed__)); -#if BYTE_ORDER == BIG_ENDIAN -#define ICMP6_RR_RESULT_FLAGS_OOB 0x0002 -#define ICMP6_RR_RESULT_FLAGS_FORBIDDEN 0x0001 -#elif BYTE_ORDER == LITTLE_ENDIAN -#define ICMP6_RR_RESULT_FLAGS_OOB 0x0200 -#define ICMP6_RR_RESULT_FLAGS_FORBIDDEN 0x0100 -#endif - -/* - * icmp6 filter structures. - */ - -struct icmp6_filter { - u_int32_t icmp6_filt[8]; -}; - -#ifdef _KERNEL -#define ICMP6_FILTER_SETPASSALL(filterp) \ -do { \ - int i; u_char *p; \ - p = (u_char *)filterp; \ - for (i = 0; i < sizeof(struct icmp6_filter); i++) \ - p[i] = 0xff; \ -} while (0) -#define ICMP6_FILTER_SETBLOCKALL(filterp) \ - bzero(filterp, sizeof(struct icmp6_filter)) -#else /* _KERNEL */ -#define ICMP6_FILTER_SETPASSALL(filterp) \ - memset(filterp, 0xff, sizeof(struct icmp6_filter)) -#define ICMP6_FILTER_SETBLOCKALL(filterp) \ - memset(filterp, 0x00, sizeof(struct icmp6_filter)) -#endif /* _KERNEL */ - -#define ICMP6_FILTER_SETPASS(type, filterp) \ - (((filterp)->icmp6_filt[(type) >> 5]) |= (1 << ((type) & 31))) -#define ICMP6_FILTER_SETBLOCK(type, filterp) \ - (((filterp)->icmp6_filt[(type) >> 5]) &= ~(1 << ((type) & 31))) -#define ICMP6_FILTER_WILLPASS(type, filterp) \ - ((((filterp)->icmp6_filt[(type) >> 5]) & (1 << ((type) & 31))) != 0) -#define ICMP6_FILTER_WILLBLOCK(type, filterp) \ - ((((filterp)->icmp6_filt[(type) >> 5]) & (1 << ((type) & 31))) == 0) - -/* - * Variables related to this implementation - * of the internet control message protocol version 6. - */ -struct icmp6errstat { - u_quad_t icp6errs_dst_unreach_noroute; - u_quad_t icp6errs_dst_unreach_admin; - u_quad_t icp6errs_dst_unreach_beyondscope; - u_quad_t icp6errs_dst_unreach_addr; - u_quad_t icp6errs_dst_unreach_noport; - u_quad_t icp6errs_packet_too_big; - u_quad_t icp6errs_time_exceed_transit; - u_quad_t icp6errs_time_exceed_reassembly; - u_quad_t icp6errs_paramprob_header; - u_quad_t icp6errs_paramprob_nextheader; - u_quad_t icp6errs_paramprob_option; - u_quad_t icp6errs_redirect; /* we regard redirect as an error here */ - u_quad_t icp6errs_unknown; -}; - -struct icmp6stat { -/* statistics related to icmp6 packets generated */ - u_quad_t icp6s_error; /* # of calls to icmp6_error */ - u_quad_t icp6s_canterror; /* no error 'cuz old was icmp */ - u_quad_t icp6s_toofreq; /* no error 'cuz rate limitation */ - u_quad_t icp6s_outhist[256]; -/* statistics related to input message processed */ - u_quad_t icp6s_badcode; /* icmp6_code out of range */ - u_quad_t icp6s_tooshort; /* packet < sizeof(struct icmp6_hdr) */ - u_quad_t icp6s_checksum; /* bad checksum */ - u_quad_t icp6s_badlen; /* calculated bound mismatch */ - /* - * number of responses: this member is inherited from netinet code, but - * for netinet6 code, it is already available in icp6s_outhist[]. - */ - u_quad_t icp6s_reflect; - u_quad_t icp6s_inhist[256]; - u_quad_t icp6s_nd_toomanyopt; /* too many ND options */ - struct icmp6errstat icp6s_outerrhist; -#define icp6s_odst_unreach_noroute \ - icp6s_outerrhist.icp6errs_dst_unreach_noroute -#define icp6s_odst_unreach_admin icp6s_outerrhist.icp6errs_dst_unreach_admin -#define icp6s_odst_unreach_beyondscope \ - icp6s_outerrhist.icp6errs_dst_unreach_beyondscope -#define icp6s_odst_unreach_addr icp6s_outerrhist.icp6errs_dst_unreach_addr -#define icp6s_odst_unreach_noport icp6s_outerrhist.icp6errs_dst_unreach_noport -#define icp6s_opacket_too_big icp6s_outerrhist.icp6errs_packet_too_big -#define icp6s_otime_exceed_transit \ - icp6s_outerrhist.icp6errs_time_exceed_transit -#define icp6s_otime_exceed_reassembly \ - icp6s_outerrhist.icp6errs_time_exceed_reassembly -#define icp6s_oparamprob_header icp6s_outerrhist.icp6errs_paramprob_header -#define icp6s_oparamprob_nextheader \ - icp6s_outerrhist.icp6errs_paramprob_nextheader -#define icp6s_oparamprob_option icp6s_outerrhist.icp6errs_paramprob_option -#define icp6s_oredirect icp6s_outerrhist.icp6errs_redirect -#define icp6s_ounknown icp6s_outerrhist.icp6errs_unknown - u_quad_t icp6s_pmtuchg; /* path MTU changes */ - u_quad_t icp6s_nd_badopt; /* bad ND options */ - u_quad_t icp6s_badns; /* bad neighbor solicitation */ - u_quad_t icp6s_badna; /* bad neighbor advertisement */ - u_quad_t icp6s_badrs; /* bad router advertisement */ - u_quad_t icp6s_badra; /* bad router advertisement */ - u_quad_t icp6s_badredirect; /* bad redirect message */ -}; - -/* - * Names for ICMP sysctl objects - */ -#define ICMPV6CTL_STATS 1 -#define ICMPV6CTL_REDIRACCEPT 2 /* accept/process redirects */ -#define ICMPV6CTL_REDIRTIMEOUT 3 /* redirect cache time */ -#if 0 /*obsoleted*/ -#define ICMPV6CTL_ERRRATELIMIT 5 /* ICMPv6 error rate limitation */ -#endif -#define ICMPV6CTL_ND6_PRUNE 6 -#define ICMPV6CTL_ND6_DELAY 8 -#define ICMPV6CTL_ND6_UMAXTRIES 9 -#define ICMPV6CTL_ND6_MMAXTRIES 10 -#define ICMPV6CTL_ND6_USELOOPBACK 11 -/*#define ICMPV6CTL_ND6_PROXYALL 12 obsoleted, do not reuse here */ -#define ICMPV6CTL_NODEINFO 13 -#define ICMPV6CTL_ERRPPSLIMIT 14 /* ICMPv6 error pps limitation */ -#define ICMPV6CTL_ND6_MAXNUDHINT 15 -#define ICMPV6CTL_MTUDISC_HIWAT 16 -#define ICMPV6CTL_MTUDISC_LOWAT 17 -#define ICMPV6CTL_ND6_DEBUG 18 -#define ICMPV6CTL_ND6_DRLIST 19 -#define ICMPV6CTL_ND6_PRLIST 20 -#define ICMPV6CTL_MAXID 21 - -#define ICMPV6CTL_NAMES { \ - { 0, 0 }, \ - { 0, 0 }, \ - { "rediraccept", CTLTYPE_INT }, \ - { "redirtimeout", CTLTYPE_INT }, \ - { 0, 0 }, \ - { 0, 0 }, \ - { "nd6_prune", CTLTYPE_INT }, \ - { 0, 0 }, \ - { "nd6_delay", CTLTYPE_INT }, \ - { "nd6_umaxtries", CTLTYPE_INT }, \ - { "nd6_mmaxtries", CTLTYPE_INT }, \ - { "nd6_useloopback", CTLTYPE_INT }, \ - { 0, 0 }, \ - { "nodeinfo", CTLTYPE_INT }, \ - { "errppslimit", CTLTYPE_INT }, \ - { "nd6_maxnudhint", CTLTYPE_INT }, \ - { "mtudisc_hiwat", CTLTYPE_INT }, \ - { "mtudisc_lowat", CTLTYPE_INT }, \ - { "nd6_debug", CTLTYPE_INT }, \ - { 0, 0 }, \ - { 0, 0 }, \ -} - -#define RTF_PROBEMTU RTF_PROTO1 - -#ifdef _KERNEL -# ifdef __STDC__ -struct rtentry; -struct rttimer; -struct in6_multi; -# endif -void icmp6_init(void); -void icmp6_paramerror(struct mbuf *, int); -void icmp6_error(struct mbuf *, int, int, int); -int icmp6_input(struct mbuf **, int *, int); -void icmp6_fasttimo(void); -void icmp6_reflect(struct mbuf *, size_t); -void icmp6_prepare(struct mbuf *); -void icmp6_redirect_input(struct mbuf *, int); -void icmp6_redirect_output(struct mbuf *, struct rtentry *); - -struct ip6ctlparam; -void icmp6_mtudisc_update(struct ip6ctlparam *, int); - -/* XXX: is this the right place for these macros? */ -#define icmp6_ifstat_inc(ifp, tag) \ -do { \ - if ((ifp) && (ifp)->if_index <= if_index \ - && (ifp)->if_index < icmp6_ifstatmax \ - && icmp6_ifstat && icmp6_ifstat[(ifp)->if_index]) { \ - icmp6_ifstat[(ifp)->if_index]->tag++; \ - } \ -} while (0) - -#define icmp6_ifoutstat_inc(ifp, type, code) \ -do { \ - icmp6_ifstat_inc(ifp, ifs6_out_msg); \ - if (type < ICMP6_INFOMSG_MASK) \ - icmp6_ifstat_inc(ifp, ifs6_out_error); \ - switch(type) { \ - case ICMP6_DST_UNREACH: \ - icmp6_ifstat_inc(ifp, ifs6_out_dstunreach); \ - if (code == ICMP6_DST_UNREACH_ADMIN) \ - icmp6_ifstat_inc(ifp, ifs6_out_adminprohib); \ - break; \ - case ICMP6_PACKET_TOO_BIG: \ - icmp6_ifstat_inc(ifp, ifs6_out_pkttoobig); \ - break; \ - case ICMP6_TIME_EXCEEDED: \ - icmp6_ifstat_inc(ifp, ifs6_out_timeexceed); \ - break; \ - case ICMP6_PARAM_PROB: \ - icmp6_ifstat_inc(ifp, ifs6_out_paramprob); \ - break; \ - case ICMP6_ECHO_REQUEST: \ - icmp6_ifstat_inc(ifp, ifs6_out_echo); \ - break; \ - case ICMP6_ECHO_REPLY: \ - icmp6_ifstat_inc(ifp, ifs6_out_echoreply); \ - break; \ - case MLD_LISTENER_QUERY: \ - icmp6_ifstat_inc(ifp, ifs6_out_mldquery); \ - break; \ - case MLD_LISTENER_REPORT: \ - icmp6_ifstat_inc(ifp, ifs6_out_mldreport); \ - break; \ - case MLD_LISTENER_DONE: \ - icmp6_ifstat_inc(ifp, ifs6_out_mlddone); \ - break; \ - case ND_ROUTER_SOLICIT: \ - icmp6_ifstat_inc(ifp, ifs6_out_routersolicit); \ - break; \ - case ND_ROUTER_ADVERT: \ - icmp6_ifstat_inc(ifp, ifs6_out_routeradvert); \ - break; \ - case ND_NEIGHBOR_SOLICIT: \ - icmp6_ifstat_inc(ifp, ifs6_out_neighborsolicit); \ - break; \ - case ND_NEIGHBOR_ADVERT: \ - icmp6_ifstat_inc(ifp, ifs6_out_neighboradvert); \ - break; \ - case ND_REDIRECT: \ - icmp6_ifstat_inc(ifp, ifs6_out_redirect); \ - break; \ - } \ -} while (0) - -extern int icmp6_rediraccept; /* accept/process redirects */ -extern int icmp6_redirtimeout; /* cache time for redirect routes */ -#endif /* _KERNEL */ - -#endif /* not _NETINET_ICMP6_H_ */ diff --git a/newlib/libc/sys/linux/include/netinet/icmp_var.h b/newlib/libc/sys/linux/include/netinet/icmp_var.h deleted file mode 100644 index 79ce146db..000000000 --- a/newlib/libc/sys/linux/include/netinet/icmp_var.h +++ /dev/null @@ -1,91 +0,0 @@ -/* - * Copyright (c) 1982, 1986, 1993 - * The Regents of the University of California. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. - * 4. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * @(#)icmp_var.h 8.1 (Berkeley) 6/10/93 - * $FreeBSD: src/sys/netinet/icmp_var.h,v 1.21 2002/03/19 21:25:46 alfred Exp $ - */ - -#ifndef _NETINET_ICMP_VAR_H_ -#define _NETINET_ICMP_VAR_H_ - - -/* - * Variables related to this implementation - * of the internet control message protocol. - */ -struct icmpstat { -/* statistics related to icmp packets generated */ - u_long icps_error; /* # of calls to icmp_error */ - u_long icps_oldshort; /* no error 'cuz old ip too short */ - u_long icps_oldicmp; /* no error 'cuz old was icmp */ - u_long icps_outhist[ICMP_MAXTYPE + 1]; -/* statistics related to input messages processed */ - u_long icps_badcode; /* icmp_code out of range */ - u_long icps_tooshort; /* packet < ICMP_MINLEN */ - u_long icps_checksum; /* bad checksum */ - u_long icps_badlen; /* calculated bound mismatch */ - u_long icps_reflect; /* number of responses */ - u_long icps_inhist[ICMP_MAXTYPE + 1]; - u_long icps_bmcastecho; /* b/mcast echo requests dropped */ - u_long icps_bmcasttstamp; /* b/mcast tstamp requests dropped */ - u_long icps_badaddr; /* bad return address */ - u_long icps_noroute; /* no route back */ -}; - -/* - * Names for ICMP sysctl objects - */ -#define ICMPCTL_MASKREPL 1 /* allow replies to netmask requests */ -#define ICMPCTL_STATS 2 /* statistics (read-only) */ -#define ICMPCTL_ICMPLIM 3 -#define ICMPCTL_MAXID 4 - -#define ICMPCTL_NAMES { \ - { 0, 0 }, \ - { "maskrepl", CTLTYPE_INT }, \ - { "stats", CTLTYPE_STRUCT }, \ - { "icmplim", CTLTYPE_INT }, \ -} - -#ifdef _KERNEL -SYSCTL_DECL(_net_inet_icmp); -extern int badport_bandlim(int); -#define BANDLIM_UNLIMITED -1 -#define BANDLIM_ICMP_UNREACH 0 -#define BANDLIM_ICMP_ECHO 1 -#define BANDLIM_ICMP_TSTAMP 2 -#define BANDLIM_RST_CLOSEDPORT 3 /* No connection, and no listeners */ -#define BANDLIM_RST_OPENPORT 4 /* No connection, listener */ -#define BANDLIM_MAX 4 -#endif - -#endif diff --git a/newlib/libc/sys/linux/include/netinet/if_atm.h b/newlib/libc/sys/linux/include/netinet/if_atm.h deleted file mode 100644 index 04ce13ea2..000000000 --- a/newlib/libc/sys/linux/include/netinet/if_atm.h +++ /dev/null @@ -1,47 +0,0 @@ -/* $FreeBSD: src/sys/netinet/if_atm.h,v 1.5 2002/03/19 21:25:46 alfred Exp $ */ -/* $NetBSD: if_atm.h,v 1.2 1996/07/03 17:17:17 chuck Exp $ */ - -/* - * - * Copyright (c) 1996 Charles D. Cranor and Washington University. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by Charles D. Cranor and - * Washington University. - * 4. The name of the author may not be used to endorse or promote products - * derived from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR - * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. - * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -/* - * if_atm.h - */ - -struct atm_pseudohdr; -struct mbuf; -struct rtentry; -struct sockaddr; - -void atm_rtrequest(int, struct rtentry *, struct rt_addrinfo *); -int atmresolve(struct rtentry *, struct mbuf *, struct sockaddr *, - struct atm_pseudohdr *); diff --git a/newlib/libc/sys/linux/include/netinet/if_ether.h b/newlib/libc/sys/linux/include/netinet/if_ether.h deleted file mode 100644 index ec65a3e58..000000000 --- a/newlib/libc/sys/linux/include/netinet/if_ether.h +++ /dev/null @@ -1,122 +0,0 @@ -/* - * Copyright (c) 1982, 1986, 1993 - * The Regents of the University of California. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. - * 4. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * @(#)if_ether.h 8.3 (Berkeley) 5/2/95 - * $FreeBSD: src/sys/netinet/if_ether.h,v 1.27 2002/03/24 10:19:10 bde Exp $ - */ - -#ifndef _NETINET_IF_ETHER_H_ -#define _NETINET_IF_ETHER_H_ - -#include <net/ethernet.h> -#include <net/if_arp.h> - -/* - * Macro to map an IP multicast address to an Ethernet multicast address. - * The high-order 25 bits of the Ethernet address are statically assigned, - * and the low-order 23 bits are taken from the low end of the IP address. - */ -#define ETHER_MAP_IP_MULTICAST(ipaddr, enaddr) \ - /* struct in_addr *ipaddr; */ \ - /* u_char enaddr[ETHER_ADDR_LEN]; */ \ -{ \ - (enaddr)[0] = 0x01; \ - (enaddr)[1] = 0x00; \ - (enaddr)[2] = 0x5e; \ - (enaddr)[3] = ((u_char *)ipaddr)[1] & 0x7f; \ - (enaddr)[4] = ((u_char *)ipaddr)[2]; \ - (enaddr)[5] = ((u_char *)ipaddr)[3]; \ -} -/* - * Macro to map an IP6 multicast address to an Ethernet multicast address. - * The high-order 16 bits of the Ethernet address are statically assigned, - * and the low-order 32 bits are taken from the low end of the IP6 address. - */ -#define ETHER_MAP_IPV6_MULTICAST(ip6addr, enaddr) \ -/* struct in6_addr *ip6addr; */ \ -/* u_char enaddr[ETHER_ADDR_LEN]; */ \ -{ \ - (enaddr)[0] = 0x33; \ - (enaddr)[1] = 0x33; \ - (enaddr)[2] = ((u_char *)ip6addr)[12]; \ - (enaddr)[3] = ((u_char *)ip6addr)[13]; \ - (enaddr)[4] = ((u_char *)ip6addr)[14]; \ - (enaddr)[5] = ((u_char *)ip6addr)[15]; \ -} - -/* - * Ethernet Address Resolution Protocol. - * - * See RFC 826 for protocol description. Structure below is adapted - * to resolving internet addresses. Field names used correspond to - * RFC 826. - */ -struct ether_arp { - struct arphdr ea_hdr; /* fixed-size header */ - u_char arp_sha[ETHER_ADDR_LEN]; /* sender hardware address */ - u_char arp_spa[4]; /* sender protocol address */ - u_char arp_tha[ETHER_ADDR_LEN]; /* target hardware address */ - u_char arp_tpa[4]; /* target protocol address */ -}; -#define arp_hrd ea_hdr.ar_hrd -#define arp_pro ea_hdr.ar_pro -#define arp_hln ea_hdr.ar_hln -#define arp_pln ea_hdr.ar_pln -#define arp_op ea_hdr.ar_op - -struct sockaddr_inarp { - u_char sin_len; - u_char sin_family; - u_short sin_port; - struct in_addr sin_addr; - struct in_addr sin_srcaddr; - u_short sin_tos; - u_short sin_other; -#define SIN_PROXY 1 -}; -/* - * IP and ethernet specific routing flags - */ -#define RTF_USETRAILERS RTF_PROTO1 /* use trailers */ -#define RTF_ANNOUNCE RTF_PROTO2 /* announce new arp entry */ - -#ifdef _KERNEL -extern u_char ether_ipmulticast_min[ETHER_ADDR_LEN]; -extern u_char ether_ipmulticast_max[ETHER_ADDR_LEN]; -extern struct ifqueue arpintrq; - -int arpresolve(struct ifnet *, struct rtentry *, struct mbuf *, - struct sockaddr *, u_char *, struct rtentry *); -void arp_ifinit(struct ifnet *, struct ifaddr *); -#endif - -#endif diff --git a/newlib/libc/sys/linux/include/netinet/igmp.h b/newlib/libc/sys/linux/include/netinet/igmp.h deleted file mode 100644 index 448265abf..000000000 --- a/newlib/libc/sys/linux/include/netinet/igmp.h +++ /dev/null @@ -1,96 +0,0 @@ -/* - * Copyright (c) 1988 Stephen Deering. - * Copyright (c) 1992, 1993 - * The Regents of the University of California. All rights reserved. - * - * This code is derived from software contributed to Berkeley by - * Stephen Deering of Stanford University. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. - * 4. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * @(#)igmp.h 8.1 (Berkeley) 6/10/93 - * $FreeBSD: src/sys/netinet/igmp.h,v 1.10 1999/08/28 00:49:15 peter Exp $ - */ - -#ifndef _NETINET_IGMP_H_ -#define _NETINET_IGMP_H_ - -/* - * Internet Group Management Protocol (IGMP) definitions. - * - * Written by Steve Deering, Stanford, May 1988. - * - * MULTICAST Revision: 3.5.1.2 - */ - -/* - * IGMP packet format. - */ -struct igmp { - u_char igmp_type; /* version & type of IGMP message */ - u_char igmp_code; /* subtype for routing msgs */ - u_short igmp_cksum; /* IP-style checksum */ - struct in_addr igmp_group; /* group address being reported */ -}; /* (zero for queries) */ - -#define IGMP_MINLEN 8 - -/* - * Message types, including version number. - */ -#define IGMP_MEMBERSHIP_QUERY 0x11 /* membership query */ -#define IGMP_V1_MEMBERSHIP_REPORT 0x12 /* Ver. 1 membership report */ -#define IGMP_V2_MEMBERSHIP_REPORT 0x16 /* Ver. 2 membership report */ -#define IGMP_V2_LEAVE_GROUP 0x17 /* Leave-group message */ - -#define IGMP_DVMRP 0x13 /* DVMRP routing message */ -#define IGMP_PIM 0x14 /* PIM routing message */ - -#define IGMP_MTRACE_RESP 0x1e /* traceroute resp.(to sender)*/ -#define IGMP_MTRACE 0x1f /* mcast traceroute messages */ - -#define IGMP_MAX_HOST_REPORT_DELAY 10 /* max delay for response to */ - /* query (in seconds) according */ - /* to RFC1112 */ - - -#define IGMP_TIMER_SCALE 10 /* denotes that the igmp code field */ - /* specifies time in 10th of seconds*/ - -/* - * The following four defininitions are for backwards compatibility. - * They should be removed as soon as all applications are updated to - * use the new constant names. - */ -#define IGMP_HOST_MEMBERSHIP_QUERY IGMP_MEMBERSHIP_QUERY -#define IGMP_HOST_MEMBERSHIP_REPORT IGMP_V1_MEMBERSHIP_REPORT -#define IGMP_HOST_NEW_MEMBERSHIP_REPORT IGMP_V2_MEMBERSHIP_REPORT -#define IGMP_HOST_LEAVE_MESSAGE IGMP_V2_LEAVE_GROUP - -#endif /* _NETINET_IGMP_H_ */ diff --git a/newlib/libc/sys/linux/include/netinet/igmp_var.h b/newlib/libc/sys/linux/include/netinet/igmp_var.h deleted file mode 100644 index 1cb6570f8..000000000 --- a/newlib/libc/sys/linux/include/netinet/igmp_var.h +++ /dev/null @@ -1,109 +0,0 @@ -/* - * Copyright (c) 1988 Stephen Deering. - * Copyright (c) 1992, 1993 - * The Regents of the University of California. All rights reserved. - * - * This code is derived from software contributed to Berkeley by - * Stephen Deering of Stanford University. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. - * 4. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * from: @(#)igmp_var.h 8.1 (Berkeley) 7/19/93 - * $FreeBSD: src/sys/netinet/igmp_var.h,v 1.19 2002/03/19 21:25:46 alfred Exp $ - */ - -#ifndef _NETINET_IGMP_VAR_H_ -#define _NETINET_IGMP_VAR_H_ - -/* - * Internet Group Management Protocol (IGMP), - * implementation-specific definitions. - * - * Written by Steve Deering, Stanford, May 1988. - * - * MULTICAST Revision: 3.5.1.3 - */ - -struct igmpstat { - u_int igps_rcv_total; /* total IGMP messages received */ - u_int igps_rcv_tooshort; /* received with too few bytes */ - u_int igps_rcv_badsum; /* received with bad checksum */ - u_int igps_rcv_queries; /* received membership queries */ - u_int igps_rcv_badqueries; /* received invalid queries */ - u_int igps_rcv_reports; /* received membership reports */ - u_int igps_rcv_badreports; /* received invalid reports */ - u_int igps_rcv_ourreports; /* received reports for our groups */ - u_int igps_snd_reports; /* sent membership reports */ -}; - -#ifdef _KERNEL -#define IGMP_RANDOM_DELAY(X) (random() % (X) + 1) - -/* - * States for IGMPv2's leave processing - */ -#define IGMP_OTHERMEMBER 0 -#define IGMP_IREPORTEDLAST 1 - -/* - * We must remember what version the subnet's querier is. - * We conveniently use the IGMP message type for the proper - * membership report to keep this state. - */ -#define IGMP_V1_ROUTER IGMP_V1_MEMBERSHIP_REPORT -#define IGMP_V2_ROUTER IGMP_V2_MEMBERSHIP_REPORT - -/* - * Revert to new router if we haven't heard from an old router in - * this amount of time. - */ -#define IGMP_AGE_THRESHOLD 540 - -void igmp_init(void); -void igmp_input(struct mbuf *, int); -void igmp_joingroup(struct in_multi *); -void igmp_leavegroup(struct in_multi *); -void igmp_fasttimo(void); -void igmp_slowtimo(void); - -SYSCTL_DECL(_net_inet_igmp); - -#endif - -/* - * Names for IGMP sysctl objects - */ -#define IGMPCTL_STATS 1 /* statistics (read-only) */ -#define IGMPCTL_MAXID 2 - -#define IGMPCTL_NAMES { \ - { 0, 0 }, \ - { "stats", CTLTYPE_STRUCT }, \ -} -#endif diff --git a/newlib/libc/sys/linux/include/netinet/in.h b/newlib/libc/sys/linux/include/netinet/in.h deleted file mode 100644 index 19bc3f1bc..000000000 --- a/newlib/libc/sys/linux/include/netinet/in.h +++ /dev/null @@ -1,569 +0,0 @@ -/* - * Copyright (c) 1982, 1986, 1990, 1993 - * The Regents of the University of California. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. - * 4. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * @(#)in.h 8.3 (Berkeley) 1/3/94 - * $FreeBSD: src/sys/netinet/in.h,v 1.68 2002/04/24 01:26:11 mike Exp $ - */ - -#ifndef _NETINET_IN_H_ -#define _NETINET_IN_H_ - -#include <sys/cdefs.h> -#include <sys/config.h> -#include <sys/_types.h> -#include <machine/endian.h> - -/* Protocols common to RFC 1700, POSIX, and X/Open. */ -#define IPPROTO_IP 0 /* dummy for IP */ -#define IPPROTO_ICMP 1 /* control message protocol */ -#define IPPROTO_TCP 6 /* tcp */ -#define IPPROTO_UDP 17 /* user datagram protocol */ - -#define INADDR_ANY (u_int32_t)0x00000000 -#define INADDR_BROADCAST (u_int32_t)0xffffffff /* must be masked */ - -#ifndef _UINT8_T_DECLARED -typedef __uint8_t uint8_t; -#define _UINT8_T_DECLARED -#endif - -#ifndef _UINT16_T_DECLARED -typedef __uint16_t uint16_t; -#define _UINT16_T_DECLARED -#endif - -#ifndef _UINT32_T_DECLARED -typedef __uint32_t uint32_t; -#define _UINT32_T_DECLARED -#endif - -#ifndef _IN_ADDR_T_DECLARED -typedef uint32_t in_addr_t; -#define _IN_ADDR_T_DECLARED -#endif - -#ifndef _IN_PORT_T_DECLARED -typedef uint16_t in_port_t; -#define _IN_PORT_T_DECLARED -#endif - -typedef unsigned short sa_family_t; - -#ifdef _BSD_SA_FAMILY_T_ -typedef _BSD_SA_FAMILY_T_ sa_family_t; -#undef _BSD_SA_FAMILY_T_ -#endif - -/* Internet address (a structure for historical reasons). */ -#ifndef _STRUCT_IN_ADDR_DECLARED -struct in_addr { - in_addr_t s_addr; -}; -#define _STRUCT_IN_ADDR_DECLARED -#endif - -/* Socket address, internet style. */ -struct sockaddr_in { - sa_family_t sin_family; - in_port_t sin_port; - struct in_addr sin_addr; - char sin_zero[8]; -}; - -#if __POSIX_VISIBLE >= 200112 -#define IPPROTO_RAW 255 /* raw IP packet */ -#define INET_ADDRSTRLEN 16 -#endif - -#define __BSD_VISIBLE 1 -#if __BSD_VISIBLE -/* - * Constants and structures defined by the internet system, - * Per RFC 790, September 1981, and numerous additions. - */ - -/* - * Protocols (RFC 1700) - */ -#define IPPROTO_HOPOPTS 0 /* IP6 hop-by-hop options */ -#define IPPROTO_IGMP 2 /* group mgmt protocol */ -#define IPPROTO_GGP 3 /* gateway^2 (deprecated) */ -#define IPPROTO_IPV4 4 /* IPv4 encapsulation */ -#define IPPROTO_IPIP IPPROTO_IPV4 /* for compatibility */ -#define IPPROTO_ST 7 /* Stream protocol II */ -#define IPPROTO_EGP 8 /* exterior gateway protocol */ -#define IPPROTO_PIGP 9 /* private interior gateway */ -#define IPPROTO_RCCMON 10 /* BBN RCC Monitoring */ -#define IPPROTO_NVPII 11 /* network voice protocol*/ -#define IPPROTO_PUP 12 /* pup */ -#define IPPROTO_ARGUS 13 /* Argus */ -#define IPPROTO_EMCON 14 /* EMCON */ -#define IPPROTO_XNET 15 /* Cross Net Debugger */ -#define IPPROTO_CHAOS 16 /* Chaos*/ -#define IPPROTO_MUX 18 /* Multiplexing */ -#define IPPROTO_MEAS 19 /* DCN Measurement Subsystems */ -#define IPPROTO_HMP 20 /* Host Monitoring */ -#define IPPROTO_PRM 21 /* Packet Radio Measurement */ -#define IPPROTO_IDP 22 /* xns idp */ -#define IPPROTO_TRUNK1 23 /* Trunk-1 */ -#define IPPROTO_TRUNK2 24 /* Trunk-2 */ -#define IPPROTO_LEAF1 25 /* Leaf-1 */ -#define IPPROTO_LEAF2 26 /* Leaf-2 */ -#define IPPROTO_RDP 27 /* Reliable Data */ -#define IPPROTO_IRTP 28 /* Reliable Transaction */ -#define IPPROTO_TP 29 /* tp-4 w/ class negotiation */ -#define IPPROTO_BLT 30 /* Bulk Data Transfer */ -#define IPPROTO_NSP 31 /* Network Services */ -#define IPPROTO_INP 32 /* Merit Internodal */ -#define IPPROTO_SEP 33 /* Sequential Exchange */ -#define IPPROTO_3PC 34 /* Third Party Connect */ -#define IPPROTO_IDPR 35 /* InterDomain Policy Routing */ -#define IPPROTO_XTP 36 /* XTP */ -#define IPPROTO_DDP 37 /* Datagram Delivery */ -#define IPPROTO_CMTP 38 /* Control Message Transport */ -#define IPPROTO_TPXX 39 /* TP++ Transport */ -#define IPPROTO_IL 40 /* IL transport protocol */ -#define IPPROTO_IPV6 41 /* IP6 header */ -#define IPPROTO_SDRP 42 /* Source Demand Routing */ -#define IPPROTO_ROUTING 43 /* IP6 routing header */ -#define IPPROTO_FRAGMENT 44 /* IP6 fragmentation header */ -#define IPPROTO_IDRP 45 /* InterDomain Routing*/ -#define IPPROTO_RSVP 46 /* resource reservation */ -#define IPPROTO_GRE 47 /* General Routing Encap. */ -#define IPPROTO_MHRP 48 /* Mobile Host Routing */ -#define IPPROTO_BHA 49 /* BHA */ -#define IPPROTO_ESP 50 /* IP6 Encap Sec. Payload */ -#define IPPROTO_AH 51 /* IP6 Auth Header */ -#define IPPROTO_INLSP 52 /* Integ. Net Layer Security */ -#define IPPROTO_SWIPE 53 /* IP with encryption */ -#define IPPROTO_NHRP 54 /* Next Hop Resolution */ -#define IPPROTO_MOBILE 55 /* IP Mobility */ -#define IPPROTO_TLSP 56 /* Transport Layer Security */ -#define IPPROTO_SKIP 57 /* SKIP */ -#define IPPROTO_ICMPV6 58 /* ICMP6 */ -#define IPPROTO_NONE 59 /* IP6 no next header */ -#define IPPROTO_DSTOPTS 60 /* IP6 destination option */ -#define IPPROTO_AHIP 61 /* any host internal protocol */ -#define IPPROTO_CFTP 62 /* CFTP */ -#define IPPROTO_HELLO 63 /* "hello" routing protocol */ -#define IPPROTO_SATEXPAK 64 /* SATNET/Backroom EXPAK */ -#define IPPROTO_KRYPTOLAN 65 /* Kryptolan */ -#define IPPROTO_RVD 66 /* Remote Virtual Disk */ -#define IPPROTO_IPPC 67 /* Pluribus Packet Core */ -#define IPPROTO_ADFS 68 /* Any distributed FS */ -#define IPPROTO_SATMON 69 /* Satnet Monitoring */ -#define IPPROTO_VISA 70 /* VISA Protocol */ -#define IPPROTO_IPCV 71 /* Packet Core Utility */ -#define IPPROTO_CPNX 72 /* Comp. Prot. Net. Executive */ -#define IPPROTO_CPHB 73 /* Comp. Prot. HeartBeat */ -#define IPPROTO_WSN 74 /* Wang Span Network */ -#define IPPROTO_PVP 75 /* Packet Video Protocol */ -#define IPPROTO_BRSATMON 76 /* BackRoom SATNET Monitoring */ -#define IPPROTO_ND 77 /* Sun net disk proto (temp.) */ -#define IPPROTO_WBMON 78 /* WIDEBAND Monitoring */ -#define IPPROTO_WBEXPAK 79 /* WIDEBAND EXPAK */ -#define IPPROTO_EON 80 /* ISO cnlp */ -#define IPPROTO_VMTP 81 /* VMTP */ -#define IPPROTO_SVMTP 82 /* Secure VMTP */ -#define IPPROTO_VINES 83 /* Banyon VINES */ -#define IPPROTO_TTP 84 /* TTP */ -#define IPPROTO_IGP 85 /* NSFNET-IGP */ -#define IPPROTO_DGP 86 /* dissimilar gateway prot. */ -#define IPPROTO_TCF 87 /* TCF */ -#define IPPROTO_IGRP 88 /* Cisco/GXS IGRP */ -#define IPPROTO_OSPFIGP 89 /* OSPFIGP */ -#define IPPROTO_SRPC 90 /* Strite RPC protocol */ -#define IPPROTO_LARP 91 /* Locus Address Resoloution */ -#define IPPROTO_MTP 92 /* Multicast Transport */ -#define IPPROTO_AX25 93 /* AX.25 Frames */ -#define IPPROTO_IPEIP 94 /* IP encapsulated in IP */ -#define IPPROTO_MICP 95 /* Mobile Int.ing control */ -#define IPPROTO_SCCSP 96 /* Semaphore Comm. security */ -#define IPPROTO_ETHERIP 97 /* Ethernet IP encapsulation */ -#define IPPROTO_ENCAP 98 /* encapsulation header */ -#define IPPROTO_APES 99 /* any private encr. scheme */ -#define IPPROTO_GMTP 100 /* GMTP*/ -#define IPPROTO_IPCOMP 108 /* payload compression (IPComp) */ -/* 101-254: Partly Unassigned */ -#define IPPROTO_PIM 103 /* Protocol Independent Mcast */ -#define IPPROTO_PGM 113 /* PGM */ -/* 255: Reserved */ -/* BSD Private, local use, namespace incursion */ -#define IPPROTO_DIVERT 254 /* divert pseudo-protocol */ -#define IPPROTO_MAX 256 - -/* last return value of *_input(), meaning "all job for this pkt is done". */ -#define IPPROTO_DONE 257 - -/* - * Local port number conventions: - * - * When a user does a bind(2) or connect(2) with a port number of zero, - * a non-conflicting local port address is chosen. - * The default range is IPPORT_HIFIRSTAUTO through - * IPPORT_HILASTAUTO, although that is settable by sysctl. - * - * A user may set the IPPROTO_IP option IP_PORTRANGE to change this - * default assignment range. - * - * The value IP_PORTRANGE_DEFAULT causes the default behavior. - * - * The value IP_PORTRANGE_HIGH changes the range of candidate port numbers - * into the "high" range. These are reserved for client outbound connections - * which do not want to be filtered by any firewalls. Note that by default - * this is the same as IP_PORTRANGE_DEFAULT. - * - * The value IP_PORTRANGE_LOW changes the range to the "low" are - * that is (by convention) restricted to privileged processes. This - * convention is based on "vouchsafe" principles only. It is only secure - * if you trust the remote host to restrict these ports. - * - * The default range of ports and the high range can be changed by - * sysctl(3). (net.inet.ip.port{hi,low}{first,last}_auto) - * - * Changing those values has bad security implications if you are - * using a a stateless firewall that is allowing packets outside of that - * range in order to allow transparent outgoing connections. - * - * Such a firewall configuration will generally depend on the use of these - * default values. If you change them, you may find your Security - * Administrator looking for you with a heavy object. - * - * For a slightly more orthodox text view on this: - * - * ftp://ftp.isi.edu/in-notes/iana/assignments/port-numbers - * - * port numbers are divided into three ranges: - * - * 0 - 1023 Well Known Ports - * 1024 - 49151 Registered Ports - * 49152 - 65535 Dynamic and/or Private Ports - * - */ - -/* - * Ports < IPPORT_RESERVED are reserved for - * privileged processes (e.g. root). (IP_PORTRANGE_LOW) - */ -#define IPPORT_RESERVED 1024 - -/* - * Default local port range, used by both IP_PORTRANGE_DEFAULT - * and IP_PORTRANGE_HIGH. - */ -#define IPPORT_HIFIRSTAUTO 49152 -#define IPPORT_HILASTAUTO 65535 - -/* - * Scanning for a free reserved port return a value below IPPORT_RESERVED, - * but higher than IPPORT_RESERVEDSTART. Traditionally the start value was - * 512, but that conflicts with some well-known-services that firewalls may - * have a fit if we use. - */ -#define IPPORT_RESERVEDSTART 600 - -#define IPPORT_MAX 65535 - -#ifndef _UINT8_T_DECLARED -typedef __uint8_t uint8_t; -#define _UINT8_T_DECLARED -#endif - -#ifndef _UINT16_T_DECLARED -typedef __uint16_t uint16_t; -#define _UINT16_T_DECLARED -#endif - -#ifndef _UINT32_T_DECLARED -typedef __uint32_t uint32_t; -#define _UINT32_T_DECLARED -#endif - -#ifndef _IN_ADDR_T_DECLARED -typedef uint32_t in_addr_t; -#define _IN_ADDR_T_DECLARED -#endif - -#ifndef _IN_PORT_T_DECLARED -typedef uint16_t in_port_t; -#define _IN_PORT_T_DECLARED -#endif - -#ifdef _BSD_SA_FAMILY_T_ -typedef _BSD_SA_FAMILY_T_ sa_family_t; -#undef _BSD_SA_FAMILY_T_ -#endif - -/* - * Internet address (a structure for historical reasons) - */ -#ifndef _STRUCT_IN_ADDR_DECLARED -struct in_addr { - in_addr_t s_addr; -}; -#define _STRUCT_IN_ADDR_DECLARED -#endif - -/* - * Definitions of bits in internet address integers. - * On subnets, the decomposition of addresses to host and net parts - * is done according to subnet mask, not the masks here. - */ -#define IN_CLASSA(i) (((u_int32_t)(i) & 0x80000000) == 0) -#define IN_CLASSA_NET 0xff000000 -#define IN_CLASSA_NSHIFT 24 -#define IN_CLASSA_HOST 0x00ffffff -#define IN_CLASSA_MAX 128 - -#define IN_CLASSB(i) (((u_int32_t)(i) & 0xc0000000) == 0x80000000) -#define IN_CLASSB_NET 0xffff0000 -#define IN_CLASSB_NSHIFT 16 -#define IN_CLASSB_HOST 0x0000ffff -#define IN_CLASSB_MAX 65536 - -#define IN_CLASSC(i) (((u_int32_t)(i) & 0xe0000000) == 0xc0000000) -#define IN_CLASSC_NET 0xffffff00 -#define IN_CLASSC_NSHIFT 8 -#define IN_CLASSC_HOST 0x000000ff - -#define IN_CLASSD(i) (((u_int32_t)(i) & 0xf0000000) == 0xe0000000) -#define IN_CLASSD_NET 0xf0000000 /* These ones aren't really */ -#define IN_CLASSD_NSHIFT 28 /* net and host fields, but */ -#define IN_CLASSD_HOST 0x0fffffff /* routing needn't know. */ -#define IN_MULTICAST(i) IN_CLASSD(i) - -#define IN_EXPERIMENTAL(i) (((u_int32_t)(i) & 0xf0000000) == 0xf0000000) -#define IN_BADCLASS(i) (((u_int32_t)(i) & 0xf0000000) == 0xf0000000) - -#define INADDR_LOOPBACK (u_int32_t)0x7f000001 -#ifndef _KERNEL -#define INADDR_NONE 0xffffffff /* -1 return */ -#endif - -#define INADDR_UNSPEC_GROUP (u_int32_t)0xe0000000 /* 224.0.0.0 */ -#define INADDR_ALLHOSTS_GROUP (u_int32_t)0xe0000001 /* 224.0.0.1 */ -#define INADDR_ALLRTRS_GROUP (u_int32_t)0xe0000002 /* 224.0.0.2 */ -#define INADDR_MAX_LOCAL_GROUP (u_int32_t)0xe00000ff /* 224.0.0.255 */ - -#define IN_LOOPBACKNET 127 /* official! */ - -/* - * Options for use with [gs]etsockopt at the IP level. - * First word of comment is data type; bool is stored in int. - */ -#define IP_OPTIONS 1 /* buf/ip_opts; set/get IP options */ -#define IP_HDRINCL 2 /* int; header is included with data */ -#define IP_TOS 3 /* int; IP type of service and preced. */ -#define IP_TTL 4 /* int; IP time to live */ -#define IP_RECVOPTS 5 /* bool; receive all IP opts w/dgram */ -#define IP_RECVRETOPTS 6 /* bool; receive IP opts for response */ -#define IP_RECVDSTADDR 7 /* bool; receive IP dst addr w/dgram */ -#define IP_RETOPTS 8 /* ip_opts; set/get IP options */ -#define IP_MULTICAST_IF 9 /* u_char; set/get IP multicast i/f */ -#define IP_MULTICAST_TTL 10 /* u_char; set/get IP multicast ttl */ -#define IP_MULTICAST_LOOP 11 /* u_char; set/get IP multicast loopback */ -#define IP_ADD_MEMBERSHIP 12 /* ip_mreq; add an IP group membership */ -#define IP_DROP_MEMBERSHIP 13 /* ip_mreq; drop an IP group membership */ -#define IP_MULTICAST_VIF 14 /* set/get IP mcast virt. iface */ -#define IP_RSVP_ON 15 /* enable RSVP in kernel */ -#define IP_RSVP_OFF 16 /* disable RSVP in kernel */ -#define IP_RSVP_VIF_ON 17 /* set RSVP per-vif socket */ -#define IP_RSVP_VIF_OFF 18 /* unset RSVP per-vif socket */ -#define IP_PORTRANGE 19 /* int; range to choose for unspec port */ -#define IP_RECVIF 20 /* bool; receive reception if w/dgram */ -/* for IPSEC */ -#define IP_IPSEC_POLICY 21 /* int; set/get security policy */ -#define IP_FAITH 22 /* bool; accept FAITH'ed connections */ - -#define IP_FW_ADD 50 /* add a firewall rule to chain */ -#define IP_FW_DEL 51 /* delete a firewall rule from chain */ -#define IP_FW_FLUSH 52 /* flush firewall rule chain */ -#define IP_FW_ZERO 53 /* clear single/all firewall counter(s) */ -#define IP_FW_GET 54 /* get entire firewall rule chain */ -#define IP_FW_RESETLOG 55 /* reset logging counters */ - -#define IP_DUMMYNET_CONFIGURE 60 /* add/configure a dummynet pipe */ -#define IP_DUMMYNET_DEL 61 /* delete a dummynet pipe from chain */ -#define IP_DUMMYNET_FLUSH 62 /* flush dummynet */ -#define IP_DUMMYNET_GET 64 /* get entire dummynet pipes */ - -/* - * Defaults and limits for options - */ -#define IP_DEFAULT_MULTICAST_TTL 1 /* normally limit m'casts to 1 hop */ -#define IP_DEFAULT_MULTICAST_LOOP 1 /* normally hear sends if a member */ -#define IP_MAX_MEMBERSHIPS 20 /* per socket */ - -/* - * Argument structure for IP_ADD_MEMBERSHIP and IP_DROP_MEMBERSHIP. - */ -struct ip_mreq { - struct in_addr imr_multiaddr; /* IP multicast address of group */ - struct in_addr imr_interface; /* local IP address of interface */ -}; - -/* - * Argument for IP_PORTRANGE: - * - which range to search when port is unspecified at bind() or connect() - */ -#define IP_PORTRANGE_DEFAULT 0 /* default range */ -#define IP_PORTRANGE_HIGH 1 /* "high" - request firewall bypass */ -#define IP_PORTRANGE_LOW 2 /* "low" - vouchsafe security */ - -/* - * Definitions for inet sysctl operations. - * - * Third level is protocol number. - * Fourth level is desired variable within that protocol. - */ -#define IPPROTO_MAXID (IPPROTO_AH + 1) /* don't list to IPPROTO_MAX */ - -#define CTL_IPPROTO_NAMES { \ - { "ip", CTLTYPE_NODE }, \ - { "icmp", CTLTYPE_NODE }, \ - { "igmp", CTLTYPE_NODE }, \ - { "ggp", CTLTYPE_NODE }, \ - { 0, 0 }, \ - { 0, 0 }, \ - { "tcp", CTLTYPE_NODE }, \ - { 0, 0 }, \ - { "egp", CTLTYPE_NODE }, \ - { 0, 0 }, \ - { 0, 0 }, \ - { 0, 0 }, \ - { "pup", CTLTYPE_NODE }, \ - { 0, 0 }, \ - { 0, 0 }, \ - { 0, 0 }, \ - { 0, 0 }, \ - { "udp", CTLTYPE_NODE }, \ - { 0, 0 }, \ - { 0, 0 }, \ - { 0, 0 }, \ - { 0, 0 }, \ - { "idp", CTLTYPE_NODE }, \ - { 0, 0 }, \ - { 0, 0 }, \ - { 0, 0 }, \ - { 0, 0 }, \ - { 0, 0 }, \ - { 0, 0 }, \ - { 0, 0 }, \ - { 0, 0 }, \ - { 0, 0 }, \ - { 0, 0 }, \ - { 0, 0 }, \ - { 0, 0 }, \ - { 0, 0 }, \ - { 0, 0 }, \ - { 0, 0 }, \ - { 0, 0 }, \ - { 0, 0 }, \ - { 0, 0 }, \ - { 0, 0 }, \ - { 0, 0 }, \ - { 0, 0 }, \ - { 0, 0 }, \ - { 0, 0 }, \ - { 0, 0 }, \ - { 0, 0 }, \ - { 0, 0 }, \ - { 0, 0 }, \ - { 0, 0 }, \ - { "ipsec", CTLTYPE_NODE }, \ -} - -/* - * Names for IP sysctl objects - */ -#define IPCTL_FORWARDING 1 /* act as router */ -#define IPCTL_SENDREDIRECTS 2 /* may send redirects when forwarding */ -#define IPCTL_DEFTTL 3 /* default TTL */ -#ifdef notyet -#define IPCTL_DEFMTU 4 /* default MTU */ -#endif -#define IPCTL_RTEXPIRE 5 /* cloned route expiration time */ -#define IPCTL_RTMINEXPIRE 6 /* min value for expiration time */ -#define IPCTL_RTMAXCACHE 7 /* trigger level for dynamic expire */ -#define IPCTL_SOURCEROUTE 8 /* may perform source routes */ -#define IPCTL_DIRECTEDBROADCAST 9 /* may re-broadcast received packets */ -#define IPCTL_INTRQMAXLEN 10 /* max length of netisr queue */ -#define IPCTL_INTRQDROPS 11 /* number of netisr q drops */ -#define IPCTL_STATS 12 /* ipstat structure */ -#define IPCTL_ACCEPTSOURCEROUTE 13 /* may accept source routed packets */ -#define IPCTL_FASTFORWARDING 14 /* use fast IP forwarding code */ -#define IPCTL_KEEPFAITH 15 /* FAITH IPv4->IPv6 translater ctl */ -#define IPCTL_GIF_TTL 16 /* default TTL for gif encap packet */ -#define IPCTL_MAXID 17 - -#define IPCTL_NAMES { \ - { 0, 0 }, \ - { "forwarding", CTLTYPE_INT }, \ - { "redirect", CTLTYPE_INT }, \ - { "ttl", CTLTYPE_INT }, \ - { "mtu", CTLTYPE_INT }, \ - { "rtexpire", CTLTYPE_INT }, \ - { "rtminexpire", CTLTYPE_INT }, \ - { "rtmaxcache", CTLTYPE_INT }, \ - { "sourceroute", CTLTYPE_INT }, \ - { "directed-broadcast", CTLTYPE_INT }, \ - { "intr-queue-maxlen", CTLTYPE_INT }, \ - { "intr-queue-drops", CTLTYPE_INT }, \ - { "stats", CTLTYPE_STRUCT }, \ - { "accept_sourceroute", CTLTYPE_INT }, \ - { "fastforwarding", CTLTYPE_INT }, \ -} - -#endif /* __BSD_VISIBLE */ - -#ifdef _KERNEL - -struct ifnet; struct mbuf; /* forward declarations for Standard C */ - -int in_broadcast(struct in_addr, struct ifnet *); -int in_canforward(struct in_addr); -int in_localaddr(struct in_addr); -char *inet_ntoa(struct in_addr); /* in libkern */ -char *inet_ntoa_r(struct in_addr ina, char *buf); /* in libkern */ - -#define satosin(sa) ((struct sockaddr_in *)(sa)) -#define sintosa(sin) ((struct sockaddr *)(sin)) -#define ifatoia(ifa) ((struct in_ifaddr *)(ifa)) - -#endif /* _KERNEL */ - -/* INET6 stuff */ -#define __KAME_NETINET_IN_H_INCLUDED_ -#include <netinet6/in6.h> -#undef __KAME_NETINET_IN_H_INCLUDED_ - -#endif /* !_NETINET_IN_H_*/ diff --git a/newlib/libc/sys/linux/include/netinet/in_gif.h b/newlib/libc/sys/linux/include/netinet/in_gif.h deleted file mode 100644 index cf5392009..000000000 --- a/newlib/libc/sys/linux/include/netinet/in_gif.h +++ /dev/null @@ -1,42 +0,0 @@ -/* $FreeBSD: src/sys/netinet/in_gif.h,v 1.8 2002/03/19 21:25:46 alfred Exp $ */ -/* $KAME: in_gif.h,v 1.5 2000/04/14 08:36:02 itojun Exp $ */ - -/* - * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. Neither the name of the project nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - -#ifndef _NETINET_IN_GIF_H_ -#define _NETINET_IN_GIF_H_ - -#define GIF_TTL 30 - -void in_gif_input(struct mbuf *, int off); -int in_gif_output(struct ifnet *, int, struct mbuf *, struct rtentry *); -int gif_encapcheck4(const struct mbuf *, int, int, void *); - -#endif /*_NETINET_IN_GIF_H_*/ diff --git a/newlib/libc/sys/linux/include/netinet/in_pcb.h b/newlib/libc/sys/linux/include/netinet/in_pcb.h deleted file mode 100644 index 50ddd273c..000000000 --- a/newlib/libc/sys/linux/include/netinet/in_pcb.h +++ /dev/null @@ -1,335 +0,0 @@ -/* - * Copyright (c) 1982, 1986, 1990, 1993 - * The Regents of the University of California. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. - * 4. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * @(#)in_pcb.h 8.1 (Berkeley) 6/10/93 - * $FreeBSD: src/sys/netinet/in_pcb.h,v 1.48 2002/04/09 20:04:10 jhb Exp $ - */ - -#ifndef _NETINET_IN_PCB_H_ -#define _NETINET_IN_PCB_H_ - -#include <sys/queue.h> - -#include <net/route.h> -#include <netinet6/ipsec.h> /* for IPSEC */ -#include <vm/uma.h> - -#define in6pcb inpcb /* for KAME src sync over BSD*'s */ -#define in6p_sp inp_sp /* for KAME src sync over BSD*'s */ - -/* - * Common structure pcb for internet protocol implementation. - * Here are stored pointers to local and foreign host table - * entries, local and foreign socket numbers, and pointers - * up (to a socket structure) and down (to a protocol-specific) - * control block. - */ -LIST_HEAD(inpcbhead, inpcb); -LIST_HEAD(inpcbporthead, inpcbport); -typedef u_quad_t inp_gen_t; - -/* - * PCB with AF_INET6 null bind'ed laddr can receive AF_INET input packet. - * So, AF_INET6 null laddr is also used as AF_INET null laddr, - * by utilize following structure. (At last, same as INRIA) - */ -struct in_addr_4in6 { - u_int32_t ia46_pad32[3]; - struct in_addr ia46_addr4; -}; - -/* - * NOTE: ipv6 addrs should be 64-bit aligned, per RFC 2553. - * in_conninfo has some extra padding to accomplish this. - */ -struct in_endpoints { - u_int16_t ie_fport; /* foreign port */ - u_int16_t ie_lport; /* local port */ - /* protocol dependent part, local and foreign addr */ - union { - /* foreign host table entry */ - struct in_addr_4in6 ie46_foreign; - struct in6_addr ie6_foreign; - } ie_dependfaddr; - union { - /* local host table entry */ - struct in_addr_4in6 ie46_local; - struct in6_addr ie6_local; - } ie_dependladdr; -#define ie_faddr ie_dependfaddr.ie46_foreign.ia46_addr4 -#define ie_laddr ie_dependladdr.ie46_local.ia46_addr4 -#define ie6_faddr ie_dependfaddr.ie6_foreign -#define ie6_laddr ie_dependladdr.ie6_local -}; - -/* - * XXX - * At some point struct route should possibly change to: - * struct rtentry *rt - * struct in_endpoints *ie; - */ -struct in_conninfo { - u_int8_t inc_flags; - u_int8_t inc_len; - u_int16_t inc_pad; /* XXX alignment for in_endpoints */ - /* protocol dependent part; cached route */ - struct in_endpoints inc_ie; - union { - /* placeholder for routing entry */ - struct route inc4_route; - struct route_in6 inc6_route; - } inc_dependroute; -}; -#define inc_isipv6 inc_flags /* temp compatability */ -#define inc_fport inc_ie.ie_fport -#define inc_lport inc_ie.ie_lport -#define inc_faddr inc_ie.ie_faddr -#define inc_laddr inc_ie.ie_laddr -#define inc_route inc_dependroute.inc4_route -#define inc6_faddr inc_ie.ie6_faddr -#define inc6_laddr inc_ie.ie6_laddr -#define inc6_route inc_dependroute.inc6_route - -struct icmp6_filter; - -struct inpcb { - LIST_ENTRY(inpcb) inp_hash; /* hash list */ - LIST_ENTRY(inpcb) inp_list; /* list for all PCBs of this proto */ - u_int32_t inp_flow; - - /* local and foreign ports, local and foreign addr */ - struct in_conninfo inp_inc; - - caddr_t inp_ppcb; /* pointer to per-protocol pcb */ - struct inpcbinfo *inp_pcbinfo; /* PCB list info */ - struct socket *inp_socket; /* back pointer to socket */ - /* list for this PCB's local port */ - int inp_flags; /* generic IP/datagram flags */ - - struct inpcbpolicy *inp_sp; /* for IPSEC */ - u_char inp_vflag; /* IP version flag (v4/v6) */ -#define INP_IPV4 0x1 -#define INP_IPV6 0x2 - u_char inp_ip_ttl; /* time to live proto */ - u_char inp_ip_p; /* protocol proto */ - - /* protocol dependent part; options */ - struct { - u_char inp4_ip_tos; /* type of service proto */ - struct mbuf *inp4_options; /* IP options */ - struct ip_moptions *inp4_moptions; /* IP multicast options */ - } inp_depend4; -#define inp_fport inp_inc.inc_fport -#define inp_lport inp_inc.inc_lport -#define inp_faddr inp_inc.inc_faddr -#define inp_laddr inp_inc.inc_laddr -#define inp_route inp_inc.inc_route -#define inp_ip_tos inp_depend4.inp4_ip_tos -#define inp_options inp_depend4.inp4_options -#define inp_moptions inp_depend4.inp4_moptions - struct { - /* IP options */ - struct mbuf *inp6_options; - /* IP6 options for outgoing packets */ - struct ip6_pktopts *inp6_outputopts; - /* IP multicast options */ - struct ip6_moptions *inp6_moptions; - /* ICMPv6 code type filter */ - struct icmp6_filter *inp6_icmp6filt; - /* IPV6_CHECKSUM setsockopt */ - int inp6_cksum; - u_short inp6_ifindex; - short inp6_hops; - u_int8_t inp6_hlim; - } inp_depend6; - LIST_ENTRY(inpcb) inp_portlist; - struct inpcbport *inp_phd; /* head of this list */ - inp_gen_t inp_gencnt; /* generation count of this instance */ -#define in6p_faddr inp_inc.inc6_faddr -#define in6p_laddr inp_inc.inc6_laddr -#define in6p_route inp_inc.inc6_route -#define in6p_ip6_hlim inp_depend6.inp6_hlim -#define in6p_hops inp_depend6.inp6_hops /* default hop limit */ -#define in6p_ip6_nxt inp_ip_p -#define in6p_flowinfo inp_flow -#define in6p_vflag inp_vflag -#define in6p_options inp_depend6.inp6_options -#define in6p_outputopts inp_depend6.inp6_outputopts -#define in6p_moptions inp_depend6.inp6_moptions -#define in6p_icmp6filt inp_depend6.inp6_icmp6filt -#define in6p_cksum inp_depend6.inp6_cksum -#define inp6_ifindex inp_depend6.inp6_ifindex -#define in6p_flags inp_flags /* for KAME src sync over BSD*'s */ -#define in6p_socket inp_socket /* for KAME src sync over BSD*'s */ -#define in6p_lport inp_lport /* for KAME src sync over BSD*'s */ -#define in6p_fport inp_fport /* for KAME src sync over BSD*'s */ -#define in6p_ppcb inp_ppcb /* for KAME src sync over BSD*'s */ -}; -/* - * The range of the generation count, as used in this implementation, - * is 9e19. We would have to create 300 billion connections per - * second for this number to roll over in a year. This seems sufficiently - * unlikely that we simply don't concern ourselves with that possibility. - */ - -/* - * Interface exported to userland by various protocols which use - * inpcbs. Hack alert -- only define if struct xsocket is in scope. - */ -#ifdef _SYS_SOCKETVAR_H_ -struct xinpcb { - size_t xi_len; /* length of this structure */ - struct inpcb xi_inp; - struct xsocket xi_socket; - u_quad_t xi_alignment_hack; -}; - -struct xinpgen { - size_t xig_len; /* length of this structure */ - u_int xig_count; /* number of PCBs at this time */ - inp_gen_t xig_gen; /* generation count at this time */ - so_gen_t xig_sogen; /* socket generation count at this time */ -}; -#endif /* _SYS_SOCKETVAR_H_ */ - -struct inpcbport { - LIST_ENTRY(inpcbport) phd_hash; - struct inpcbhead phd_pcblist; - u_short phd_port; -}; - -struct inpcbinfo { /* XXX documentation, prefixes */ - struct inpcbhead *hashbase; - u_long hashmask; - struct inpcbporthead *porthashbase; - u_long porthashmask; - struct inpcbhead *listhead; - u_short lastport; - u_short lastlow; - u_short lasthi; - uma_zone_t ipi_zone; /* zone to allocate pcbs from */ - u_int ipi_count; /* number of pcbs in this list */ - u_quad_t ipi_gencnt; /* current generation count */ -}; - -#define INP_PCBHASH(faddr, lport, fport, mask) \ - (((faddr) ^ ((faddr) >> 16) ^ ntohs((lport) ^ (fport))) & (mask)) -#define INP_PCBPORTHASH(lport, mask) \ - (ntohs((lport)) & (mask)) - -/* flags in inp_flags: */ -#define INP_RECVOPTS 0x01 /* receive incoming IP options */ -#define INP_RECVRETOPTS 0x02 /* receive IP options for reply */ -#define INP_RECVDSTADDR 0x04 /* receive IP dst address */ -#define INP_HDRINCL 0x08 /* user supplies entire IP header */ -#define INP_HIGHPORT 0x10 /* user wants "high" port binding */ -#define INP_LOWPORT 0x20 /* user wants "low" port binding */ -#define INP_ANONPORT 0x40 /* port chosen for user */ -#define INP_RECVIF 0x80 /* receive incoming interface */ -#define INP_MTUDISC 0x100 /* user can do MTU discovery */ -#define INP_FAITH 0x200 /* accept FAITH'ed connections */ - -#define IN6P_IPV6_V6ONLY 0x008000 /* restrict AF_INET6 socket for v6 */ - -#define IN6P_PKTINFO 0x010000 /* receive IP6 dst and I/F */ -#define IN6P_HOPLIMIT 0x020000 /* receive hoplimit */ -#define IN6P_HOPOPTS 0x040000 /* receive hop-by-hop options */ -#define IN6P_DSTOPTS 0x080000 /* receive dst options after rthdr */ -#define IN6P_RTHDR 0x100000 /* receive routing header */ -#define IN6P_RTHDRDSTOPTS 0x200000 /* receive dstoptions before rthdr */ -#define IN6P_AUTOFLOWLABEL 0x800000 /* attach flowlabel automatically */ -#define IN6P_BINDV6ONLY 0x10000000 /* do not grab IPv4 traffic */ - -#define INP_CONTROLOPTS (INP_RECVOPTS|INP_RECVRETOPTS|INP_RECVDSTADDR|\ - INP_RECVIF|\ - IN6P_PKTINFO|IN6P_HOPLIMIT|IN6P_HOPOPTS|\ - IN6P_DSTOPTS|IN6P_RTHDR|IN6P_RTHDRDSTOPTS|\ - IN6P_AUTOFLOWLABEL) -#define INP_UNMAPPABLEOPTS (IN6P_HOPOPTS|IN6P_DSTOPTS|IN6P_RTHDR|\ - IN6P_AUTOFLOWLABEL) - - /* for KAME src sync over BSD*'s */ -#define IN6P_HIGHPORT INP_HIGHPORT -#define IN6P_LOWPORT INP_LOWPORT -#define IN6P_ANONPORT INP_ANONPORT -#define IN6P_RECVIF INP_RECVIF -#define IN6P_MTUDISC INP_MTUDISC -#define IN6P_FAITH INP_FAITH -#define IN6P_CONTROLOPTS INP_CONTROLOPTS - /* - * socket AF version is {newer than,or include} - * actual datagram AF version - */ - -#define INPLOOKUP_WILDCARD 1 -#define sotoinpcb(so) ((struct inpcb *)(so)->so_pcb) -#define sotoin6pcb(so) sotoinpcb(so) /* for KAME src sync over BSD*'s */ - -#define INP_SOCKAF(so) so->so_proto->pr_domain->dom_family - -#define INP_CHECK_SOCKAF(so, af) (INP_SOCKAF(so) == af) - -#ifdef _KERNEL -extern int ipport_lowfirstauto; -extern int ipport_lowlastauto; -extern int ipport_firstauto; -extern int ipport_lastauto; -extern int ipport_hifirstauto; -extern int ipport_hilastauto; - -void in_pcbpurgeif0(struct inpcb *, struct ifnet *); -void in_losing(struct inpcb *); -void in_rtchange(struct inpcb *, int); -int in_pcballoc(struct socket *, struct inpcbinfo *, struct thread *); -int in_pcbbind(struct inpcb *, struct sockaddr *, struct thread *); -int in_pcbconnect(struct inpcb *, struct sockaddr *, struct thread *); -void in_pcbdetach(struct inpcb *); -void in_pcbdisconnect(struct inpcb *); -int in_pcbinshash(struct inpcb *); -int in_pcbladdr(struct inpcb *, struct sockaddr *, - struct sockaddr_in **); -struct inpcb * - in_pcblookup_local(struct inpcbinfo *, - struct in_addr, u_int, int); -struct inpcb * - in_pcblookup_hash(struct inpcbinfo *, struct in_addr, u_int, - struct in_addr, u_int, int, struct ifnet *); -void in_pcbnotifyall(struct inpcbhead *, struct in_addr, - int, void (*)(struct inpcb *, int)); -void in_pcbrehash(struct inpcb *); -int in_setpeeraddr(struct socket *so, struct sockaddr **nam); -int in_setsockaddr(struct socket *so, struct sockaddr **nam); -void in_pcbremlists(struct inpcb *inp); -int prison_xinpcb(struct thread *td, struct inpcb *inp); -#endif /* _KERNEL */ - -#endif /* !_NETINET_IN_PCB_H_ */ diff --git a/newlib/libc/sys/linux/include/netinet/in_systm.h b/newlib/libc/sys/linux/include/netinet/in_systm.h deleted file mode 100644 index 62cea64f1..000000000 --- a/newlib/libc/sys/linux/include/netinet/in_systm.h +++ /dev/null @@ -1,62 +0,0 @@ -/* - * Copyright (c) 1982, 1986, 1993 - * The Regents of the University of California. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. - * 4. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * @(#)in_systm.h 8.1 (Berkeley) 6/10/93 - * $FreeBSD: src/sys/netinet/in_systm.h,v 1.10 2002/03/19 21:25:46 alfred Exp $ - */ - -#ifndef _NETINET_IN_SYSTM_H_ -#define _NETINET_IN_SYSTM_H_ - -/* - * Miscellaneous internetwork - * definitions for kernel. - */ - -/* - * Network types. - * - * Internally the system keeps counters in the headers with the bytes - * swapped so that VAX instructions will work on them. It reverses - * the bytes before transmission at each protocol level. The n_ types - * represent the types with the bytes in ``high-ender'' order. - */ -typedef u_int16_t n_short; /* short as received from the net */ -typedef u_int32_t n_long; /* long as received from the net */ - -typedef u_int32_t n_time; /* ms since 00:00 GMT, byte rev */ - -#ifdef _KERNEL -n_time iptime(void); -#endif - -#endif diff --git a/newlib/libc/sys/linux/include/netinet/in_var.h b/newlib/libc/sys/linux/include/netinet/in_var.h deleted file mode 100644 index ce97b5a11..000000000 --- a/newlib/libc/sys/linux/include/netinet/in_var.h +++ /dev/null @@ -1,243 +0,0 @@ -/* - * Copyright (c) 1985, 1986, 1993 - * The Regents of the University of California. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. - * 4. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * @(#)in_var.h 8.2 (Berkeley) 1/9/95 - * $FreeBSD: src/sys/netinet/in_var.h,v 1.45 2002/03/24 10:19:10 bde Exp $ - */ - -#ifndef _NETINET_IN_VAR_H_ -#define _NETINET_IN_VAR_H_ - -#include <sys/queue.h> -#include <sys/fnv_hash.h> - -/* - * Interface address, Internet version. One of these structures - * is allocated for each Internet address on an interface. - * The ifaddr structure contains the protocol-independent part - * of the structure and is assumed to be first. - */ -struct in_ifaddr { - struct ifaddr ia_ifa; /* protocol-independent info */ -#define ia_ifp ia_ifa.ifa_ifp -#define ia_flags ia_ifa.ifa_flags - /* ia_{,sub}net{,mask} in host order */ - u_long ia_net; /* network number of interface */ - u_long ia_netmask; /* mask of net part */ - u_long ia_subnet; /* subnet number, including net */ - u_long ia_subnetmask; /* mask of subnet part */ - struct in_addr ia_netbroadcast; /* to recognize net broadcasts */ - LIST_ENTRY(in_ifaddr) ia_hash; /* entry in bucket of inet addresses */ - TAILQ_ENTRY(in_ifaddr) ia_link; /* list of internet addresses */ - struct sockaddr_in ia_addr; /* reserve space for interface name */ - struct sockaddr_in ia_dstaddr; /* reserve space for broadcast addr */ -#define ia_broadaddr ia_dstaddr - struct sockaddr_in ia_sockmask; /* reserve space for general netmask */ -}; - -struct in_aliasreq { - char ifra_name[IFNAMSIZ]; /* if name, e.g. "en0" */ - struct sockaddr_in ifra_addr; - struct sockaddr_in ifra_broadaddr; -#define ifra_dstaddr ifra_broadaddr - struct sockaddr_in ifra_mask; -}; -/* - * Given a pointer to an in_ifaddr (ifaddr), - * return a pointer to the addr as a sockaddr_in. - */ -#define IA_SIN(ia) (&(((struct in_ifaddr *)(ia))->ia_addr)) -#define IA_DSTSIN(ia) (&(((struct in_ifaddr *)(ia))->ia_dstaddr)) - -#define IN_LNAOF(in, ifa) \ - ((ntohl((in).s_addr) & ~((struct in_ifaddr *)(ifa)->ia_subnetmask)) - - -#ifdef _KERNEL -extern struct ifqueue ipintrq; /* ip packet input queue */ -extern struct in_addr zeroin_addr; -extern u_char inetctlerrmap[]; - -/* - * Hash table for IP addresses. - */ -extern LIST_HEAD(in_ifaddrhashhead, in_ifaddr) *in_ifaddrhashtbl; -extern TAILQ_HEAD(in_ifaddrhead, in_ifaddr) in_ifaddrhead; -extern u_long in_ifaddrhmask; /* mask for hash table */ - -#define INADDR_NHASH_LOG2 9 -#define INADDR_NHASH (1 << INADDR_NHASH_LOG2) -#define INADDR_HASHVAL(x) fnv_32_buf((&(x)), sizeof(x), FNV1_32_INIT) -#define INADDR_HASH(x) \ - (&in_ifaddrhashtbl[INADDR_HASHVAL(x) & in_ifaddrhmask]) - - -/* - * Macro for finding the interface (ifnet structure) corresponding to one - * of our IP addresses. - */ -#define INADDR_TO_IFP(addr, ifp) \ - /* struct in_addr addr; */ \ - /* struct ifnet *ifp; */ \ -{ \ - struct in_ifaddr *ia; \ -\ - LIST_FOREACH(ia, INADDR_HASH((addr).s_addr), ia_hash) \ - if (IA_SIN(ia)->sin_addr.s_addr == (addr).s_addr) \ - break; \ - (ifp) = (ia == NULL) ? NULL : ia->ia_ifp; \ -} - -/* - * Macro for finding the internet address structure (in_ifaddr) corresponding - * to a given interface (ifnet structure). - */ -#define IFP_TO_IA(ifp, ia) \ - /* struct ifnet *ifp; */ \ - /* struct in_ifaddr *ia; */ \ -{ \ - for ((ia) = TAILQ_FIRST(&in_ifaddrhead); \ - (ia) != NULL && (ia)->ia_ifp != (ifp); \ - (ia) = TAILQ_NEXT((ia), ia_link)) \ - continue; \ -} -#endif - -/* - * This information should be part of the ifnet structure but we don't wish - * to change that - as it might break a number of things - */ - -struct router_info { - struct ifnet *rti_ifp; - int rti_type; /* type of router which is querier on this interface */ - int rti_time; /* # of slow timeouts since last old query */ - struct router_info *rti_next; -}; - -/* - * Internet multicast address structure. There is one of these for each IP - * multicast group to which this host belongs on a given network interface. - * For every entry on the interface's if_multiaddrs list which represents - * an IP multicast group, there is one of these structures. They are also - * kept on a system-wide list to make it easier to keep our legacy IGMP code - * compatible with the rest of the world (see IN_FIRST_MULTI et al, below). - */ -struct in_multi { - LIST_ENTRY(in_multi) inm_link; /* queue macro glue */ - struct in_addr inm_addr; /* IP multicast address, convenience */ - struct ifnet *inm_ifp; /* back pointer to ifnet */ - struct ifmultiaddr *inm_ifma; /* back pointer to ifmultiaddr */ - u_int inm_timer; /* IGMP membership report timer */ - u_int inm_state; /* state of the membership */ - struct router_info *inm_rti; /* router info*/ -}; - -#ifdef _KERNEL - -#ifdef SYSCTL_DECL -SYSCTL_DECL(_net_inet_ip); -SYSCTL_DECL(_net_inet_raw); -#endif - -extern LIST_HEAD(in_multihead, in_multi) in_multihead; - -/* - * Structure used by macros below to remember position when stepping through - * all of the in_multi records. - */ -struct in_multistep { - struct in_multi *i_inm; -}; - -/* - * Macro for looking up the in_multi record for a given IP multicast address - * on a given interface. If no matching record is found, "inm" is set null. - */ -#define IN_LOOKUP_MULTI(addr, ifp, inm) \ - /* struct in_addr addr; */ \ - /* struct ifnet *ifp; */ \ - /* struct in_multi *inm; */ \ -do { \ - struct ifmultiaddr *ifma; \ -\ - TAILQ_FOREACH(ifma, &((ifp)->if_multiaddrs), ifma_link) { \ - if (ifma->ifma_addr->sa_family == AF_INET \ - && ((struct sockaddr_in *)ifma->ifma_addr)->sin_addr.s_addr == \ - (addr).s_addr) \ - break; \ - } \ - (inm) = ifma ? ifma->ifma_protospec : 0; \ -} while(0) - -/* - * Macro to step through all of the in_multi records, one at a time. - * The current position is remembered in "step", which the caller must - * provide. IN_FIRST_MULTI(), below, must be called to initialize "step" - * and get the first record. Both macros return a NULL "inm" when there - * are no remaining records. - */ -#define IN_NEXT_MULTI(step, inm) \ - /* struct in_multistep step; */ \ - /* struct in_multi *inm; */ \ -do { \ - if (((inm) = (step).i_inm) != NULL) \ - (step).i_inm = LIST_NEXT((step).i_inm, inm_link); \ -} while(0) - -#define IN_FIRST_MULTI(step, inm) \ - /* struct in_multistep step; */ \ - /* struct in_multi *inm; */ \ -do { \ - (step).i_inm = LIST_FIRST(&in_multihead); \ - IN_NEXT_MULTI((step), (inm)); \ -} while(0) - -struct route; -struct in_multi *in_addmulti(struct in_addr *, struct ifnet *); -void in_delmulti(struct in_multi *); -int in_control(struct socket *, u_long, caddr_t, struct ifnet *, - struct thread *); -void in_rtqdrain(void); -void ip_input(struct mbuf *); -int in_ifadown(struct ifaddr *ifa, int); -void in_ifscrub(struct ifnet *, struct in_ifaddr *); -int ipflow_fastforward(struct mbuf *); -void ipflow_create(const struct route *, struct mbuf *); -void ipflow_slowtimo(void); - -#endif /* _KERNEL */ - -/* INET6 stuff */ -#include <netinet6/in6_var.h> - -#endif /* _NETINET_IN_VAR_H_ */ diff --git a/newlib/libc/sys/linux/include/netinet/ip.h b/newlib/libc/sys/linux/include/netinet/ip.h deleted file mode 100644 index 0e6df1eea..000000000 --- a/newlib/libc/sys/linux/include/netinet/ip.h +++ /dev/null @@ -1,190 +0,0 @@ -/* - * Copyright (c) 1982, 1986, 1993 - * The Regents of the University of California. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. - * 4. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * @(#)ip.h 8.2 (Berkeley) 6/1/94 - * $FreeBSD: src/sys/netinet/ip.h,v 1.19 2001/12/14 19:37:32 rwatson Exp $ - */ - -#ifndef _NETINET_IP_H_ -#define _NETINET_IP_H_ - -/* - * Definitions for internet protocol version 4. - * Per RFC 791, September 1981. - */ -#define IPVERSION 4 - -/* - * Structure of an internet header, naked of options. - */ -struct ip { -#ifdef _IP_VHL - u_char ip_vhl; /* version << 4 | header length >> 2 */ -#else -#if BYTE_ORDER == LITTLE_ENDIAN - u_int ip_hl:4, /* header length */ - ip_v:4; /* version */ -#endif -#if BYTE_ORDER == BIG_ENDIAN - u_int ip_v:4, /* version */ - ip_hl:4; /* header length */ -#endif -#endif /* not _IP_VHL */ - u_char ip_tos; /* type of service */ - u_short ip_len; /* total length */ - u_short ip_id; /* identification */ - u_short ip_off; /* fragment offset field */ -#define IP_RF 0x8000 /* reserved fragment flag */ -#define IP_DF 0x4000 /* dont fragment flag */ -#define IP_MF 0x2000 /* more fragments flag */ -#define IP_OFFMASK 0x1fff /* mask for fragmenting bits */ - u_char ip_ttl; /* time to live */ - u_char ip_p; /* protocol */ - u_short ip_sum; /* checksum */ - struct in_addr ip_src,ip_dst; /* source and dest address */ -}; - -#ifdef _IP_VHL -#define IP_MAKE_VHL(v, hl) ((v) << 4 | (hl)) -#define IP_VHL_HL(vhl) ((vhl) & 0x0f) -#define IP_VHL_V(vhl) ((vhl) >> 4) -#define IP_VHL_BORING 0x45 -#endif - -#define IP_MAXPACKET 65535 /* maximum packet size */ - -/* - * Definitions for IP type of service (ip_tos) - */ -#define IPTOS_LOWDELAY 0x10 -#define IPTOS_THROUGHPUT 0x08 -#define IPTOS_RELIABILITY 0x04 -#define IPTOS_MINCOST 0x02 -/* ECN bits proposed by Sally Floyd */ -#define IPTOS_CE 0x01 /* congestion experienced */ -#define IPTOS_ECT 0x02 /* ECN-capable transport */ - - -/* - * Definitions for IP precedence (also in ip_tos) (hopefully unused) - */ -#define IPTOS_PREC_NETCONTROL 0xe0 -#define IPTOS_PREC_INTERNETCONTROL 0xc0 -#define IPTOS_PREC_CRITIC_ECP 0xa0 -#define IPTOS_PREC_FLASHOVERRIDE 0x80 -#define IPTOS_PREC_FLASH 0x60 -#define IPTOS_PREC_IMMEDIATE 0x40 -#define IPTOS_PREC_PRIORITY 0x20 -#define IPTOS_PREC_ROUTINE 0x00 - -/* - * Definitions for options. - */ -#define IPOPT_COPIED(o) ((o)&0x80) -#define IPOPT_CLASS(o) ((o)&0x60) -#define IPOPT_NUMBER(o) ((o)&0x1f) - -#define IPOPT_CONTROL 0x00 -#define IPOPT_RESERVED1 0x20 -#define IPOPT_DEBMEAS 0x40 -#define IPOPT_RESERVED2 0x60 - -#define IPOPT_EOL 0 /* end of option list */ -#define IPOPT_NOP 1 /* no operation */ - -#define IPOPT_RR 7 /* record packet route */ -#define IPOPT_TS 68 /* timestamp */ -#define IPOPT_SECURITY 130 /* provide s,c,h,tcc */ -#define IPOPT_LSRR 131 /* loose source route */ -#define IPOPT_ESO 133 /* extended security */ -#define IPOPT_CIPSO 134 /* commerical security */ -#define IPOPT_SATID 136 /* satnet id */ -#define IPOPT_SSRR 137 /* strict source route */ -#define IPOPT_RA 148 /* router alert */ - -/* - * Offsets to fields in options other than EOL and NOP. - */ -#define IPOPT_OPTVAL 0 /* option ID */ -#define IPOPT_OLEN 1 /* option length */ -#define IPOPT_OFFSET 2 /* offset within option */ -#define IPOPT_MINOFF 4 /* min value of above */ - -/* - * Time stamp option structure. - */ -struct ip_timestamp { - u_char ipt_code; /* IPOPT_TS */ - u_char ipt_len; /* size of structure (variable) */ - u_char ipt_ptr; /* index of current entry */ -#if BYTE_ORDER == LITTLE_ENDIAN - u_int ipt_flg:4, /* flags, see below */ - ipt_oflw:4; /* overflow counter */ -#endif -#if BYTE_ORDER == BIG_ENDIAN - u_int ipt_oflw:4, /* overflow counter */ - ipt_flg:4; /* flags, see below */ -#endif - union ipt_timestamp { - n_long ipt_time[1]; - struct ipt_ta { - struct in_addr ipt_addr; - n_long ipt_time; - } ipt_ta[1]; - } ipt_timestamp; -}; - -/* flag bits for ipt_flg */ -#define IPOPT_TS_TSONLY 0 /* timestamps only */ -#define IPOPT_TS_TSANDADDR 1 /* timestamps and addresses */ -#define IPOPT_TS_PRESPEC 3 /* specified modules only */ - -/* bits for security (not byte swapped) */ -#define IPOPT_SECUR_UNCLASS 0x0000 -#define IPOPT_SECUR_CONFID 0xf135 -#define IPOPT_SECUR_EFTO 0x789a -#define IPOPT_SECUR_MMMM 0xbc4d -#define IPOPT_SECUR_RESTR 0xaf13 -#define IPOPT_SECUR_SECRET 0xd788 -#define IPOPT_SECUR_TOPSECRET 0x6bc5 - -/* - * Internet implementation parameters. - */ -#define MAXTTL 255 /* maximum time to live (seconds) */ -#define IPDEFTTL 64 /* default ttl, from RFC 1340 */ -#define IPFRAGTTL 60 /* time to live for frags, slowhz */ -#define IPTTLDEC 1 /* subtracted when forwarding */ - -#define IP_MSS 576 /* default maximum segment size */ - -#endif diff --git a/newlib/libc/sys/linux/include/netinet/ip6.h b/newlib/libc/sys/linux/include/netinet/ip6.h deleted file mode 100644 index 6c5cbe1d1..000000000 --- a/newlib/libc/sys/linux/include/netinet/ip6.h +++ /dev/null @@ -1,308 +0,0 @@ -/* $FreeBSD: src/sys/netinet/ip6.h,v 1.5 2001/06/11 12:39:00 ume Exp $ */ -/* $KAME: ip6.h,v 1.18 2001/03/29 05:34:30 itojun Exp $ */ - -/* - * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. Neither the name of the project nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - -/* - * Copyright (c) 1982, 1986, 1993 - * The Regents of the University of California. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. - * 4. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * @(#)ip.h 8.1 (Berkeley) 6/10/93 - */ - -#ifndef _NETINET_IP6_H_ -#define _NETINET_IP6_H_ - -/* - * Definition for internet protocol version 6. - * RFC 2460 - */ - -struct ip6_hdr { - union { - struct ip6_hdrctl { - u_int32_t ip6_un1_flow; /* 20 bits of flow-ID */ - u_int16_t ip6_un1_plen; /* payload length */ - u_int8_t ip6_un1_nxt; /* next header */ - u_int8_t ip6_un1_hlim; /* hop limit */ - } ip6_un1; - u_int8_t ip6_un2_vfc; /* 4 bits version, top 4 bits class */ - } ip6_ctlun; - struct in6_addr ip6_src; /* source address */ - struct in6_addr ip6_dst; /* destination address */ -} __attribute__((__packed__)); - -#define ip6_vfc ip6_ctlun.ip6_un2_vfc -#define ip6_flow ip6_ctlun.ip6_un1.ip6_un1_flow -#define ip6_plen ip6_ctlun.ip6_un1.ip6_un1_plen -#define ip6_nxt ip6_ctlun.ip6_un1.ip6_un1_nxt -#define ip6_hlim ip6_ctlun.ip6_un1.ip6_un1_hlim -#define ip6_hops ip6_ctlun.ip6_un1.ip6_un1_hlim - -#define IPV6_VERSION 0x60 -#define IPV6_VERSION_MASK 0xf0 - -#if BYTE_ORDER == BIG_ENDIAN -#define IPV6_FLOWINFO_MASK 0x0fffffff /* flow info (28 bits) */ -#define IPV6_FLOWLABEL_MASK 0x000fffff /* flow label (20 bits) */ -#else -#if BYTE_ORDER == LITTLE_ENDIAN -#define IPV6_FLOWINFO_MASK 0xffffff0f /* flow info (28 bits) */ -#define IPV6_FLOWLABEL_MASK 0xffff0f00 /* flow label (20 bits) */ -#endif /* LITTLE_ENDIAN */ -#endif -#if 1 -/* ECN bits proposed by Sally Floyd */ -#define IP6TOS_CE 0x01 /* congestion experienced */ -#define IP6TOS_ECT 0x02 /* ECN-capable transport */ -#endif - -/* - * Extension Headers - */ - -struct ip6_ext { - u_int8_t ip6e_nxt; - u_int8_t ip6e_len; -} __attribute__((__packed__)); - -/* Hop-by-Hop options header */ -/* XXX should we pad it to force alignment on an 8-byte boundary? */ -struct ip6_hbh { - u_int8_t ip6h_nxt; /* next header */ - u_int8_t ip6h_len; /* length in units of 8 octets */ - /* followed by options */ -} __attribute__((__packed__)); - -/* Destination options header */ -/* XXX should we pad it to force alignment on an 8-byte boundary? */ -struct ip6_dest { - u_int8_t ip6d_nxt; /* next header */ - u_int8_t ip6d_len; /* length in units of 8 octets */ - /* followed by options */ -} __attribute__((__packed__)); - -/* Option types and related macros */ -#define IP6OPT_PAD1 0x00 /* 00 0 00000 */ -#define IP6OPT_PADN 0x01 /* 00 0 00001 */ -#define IP6OPT_JUMBO 0xC2 /* 11 0 00010 = 194 */ -#define IP6OPT_NSAP_ADDR 0xC3 /* 11 0 00011 */ -#define IP6OPT_TUNNEL_LIMIT 0x04 /* 00 0 00100 */ -#define IP6OPT_RTALERT 0x05 /* 00 0 00101 (KAME definition) */ - -#define IP6OPT_RTALERT_LEN 4 -#define IP6OPT_RTALERT_MLD 0 /* Datagram contains an MLD message */ -#define IP6OPT_RTALERT_RSVP 1 /* Datagram contains an RSVP message */ -#define IP6OPT_RTALERT_ACTNET 2 /* contains an Active Networks msg */ -#define IP6OPT_MINLEN 2 - -#define IP6OPT_BINDING_UPDATE 0xc6 /* 11 0 00110 */ -#define IP6OPT_BINDING_ACK 0x07 /* 00 0 00111 */ -#define IP6OPT_BINDING_REQ 0x08 /* 00 0 01000 */ -#define IP6OPT_HOME_ADDRESS 0xc9 /* 11 0 01001 */ -#define IP6OPT_EID 0x8a /* 10 0 01010 */ - -#define IP6OPT_TYPE(o) ((o) & 0xC0) -#define IP6OPT_TYPE_SKIP 0x00 -#define IP6OPT_TYPE_DISCARD 0x40 -#define IP6OPT_TYPE_FORCEICMP 0x80 -#define IP6OPT_TYPE_ICMP 0xC0 - -#define IP6OPT_MUTABLE 0x20 - -#define IP6OPT_JUMBO_LEN 6 - -/* Routing header */ -struct ip6_rthdr { - u_int8_t ip6r_nxt; /* next header */ - u_int8_t ip6r_len; /* length in units of 8 octets */ - u_int8_t ip6r_type; /* routing type */ - u_int8_t ip6r_segleft; /* segments left */ - /* followed by routing type specific data */ -} __attribute__((__packed__)); - -/* Type 0 Routing header */ -struct ip6_rthdr0 { - u_int8_t ip6r0_nxt; /* next header */ - u_int8_t ip6r0_len; /* length in units of 8 octets */ - u_int8_t ip6r0_type; /* always zero */ - u_int8_t ip6r0_segleft; /* segments left */ - u_int8_t ip6r0_reserved; /* reserved field */ - u_int8_t ip6r0_slmap[3]; /* strict/loose bit map */ - struct in6_addr ip6r0_addr[1]; /* up to 23 addresses */ -} __attribute__((__packed__)); - -/* Fragment header */ -struct ip6_frag { - u_int8_t ip6f_nxt; /* next header */ - u_int8_t ip6f_reserved; /* reserved field */ - u_int16_t ip6f_offlg; /* offset, reserved, and flag */ - u_int32_t ip6f_ident; /* identification */ -} __attribute__((__packed__)); - -#if BYTE_ORDER == BIG_ENDIAN -#define IP6F_OFF_MASK 0xfff8 /* mask out offset from _offlg */ -#define IP6F_RESERVED_MASK 0x0006 /* reserved bits in ip6f_offlg */ -#define IP6F_MORE_FRAG 0x0001 /* more-fragments flag */ -#else /* BYTE_ORDER == LITTLE_ENDIAN */ -#define IP6F_OFF_MASK 0xf8ff /* mask out offset from _offlg */ -#define IP6F_RESERVED_MASK 0x0600 /* reserved bits in ip6f_offlg */ -#define IP6F_MORE_FRAG 0x0100 /* more-fragments flag */ -#endif /* BYTE_ORDER == LITTLE_ENDIAN */ - -/* - * Internet implementation parameters. - */ -#define IPV6_MAXHLIM 255 /* maximun hoplimit */ -#define IPV6_DEFHLIM 64 /* default hlim */ -#define IPV6_FRAGTTL 120 /* ttl for fragment packets, in slowtimo tick */ -#define IPV6_HLIMDEC 1 /* subtracted when forwaeding */ - -#define IPV6_MMTU 1280 /* minimal MTU and reassembly. 1024 + 256 */ -#define IPV6_MAXPACKET 65535 /* ip6 max packet size without Jumbo payload*/ - -#ifdef _KERNEL -/* - * IP6_EXTHDR_CHECK ensures that region between the IP6 header and the - * target header (including IPv6 itself, extension headers and - * TCP/UDP/ICMP6 headers) are continuous. KAME requires drivers - * to store incoming data into one internal mbuf or one or more external - * mbufs(never into two or more internal mbufs). Thus, the third case is - * supposed to never be matched but is prepared just in case. - */ - -#define IP6_EXTHDR_CHECK(m, off, hlen, ret) \ -do { \ - if ((m)->m_next != NULL) { \ - if (((m)->m_flags & M_LOOP) && \ - ((m)->m_len < (off) + (hlen)) && \ - (((m) = m_pullup((m), (off) + (hlen))) == NULL)) { \ - ip6stat.ip6s_exthdrtoolong++; \ - return ret; \ - } else if ((m)->m_flags & M_EXT) { \ - if ((m)->m_len < (off) + (hlen)) { \ - ip6stat.ip6s_exthdrtoolong++; \ - m_freem(m); \ - return ret; \ - } \ - } else { \ - if ((m)->m_len < (off) + (hlen)) { \ - ip6stat.ip6s_exthdrtoolong++; \ - m_freem(m); \ - return ret; \ - } \ - } \ - } else { \ - if ((m)->m_len < (off) + (hlen)) { \ - ip6stat.ip6s_tooshort++; \ - in6_ifstat_inc(m->m_pkthdr.rcvif, ifs6_in_truncated); \ - m_freem(m); \ - return ret; \ - } \ - } \ -} while (0) - -/* - * IP6_EXTHDR_GET ensures that intermediate protocol header (from "off" to - * "len") is located in single mbuf, on contiguous memory region. - * The pointer to the region will be returned to pointer variable "val", - * with type "typ". - * IP6_EXTHDR_GET0 does the same, except that it aligns the structure at the - * very top of mbuf. GET0 is likely to make memory copy than GET. - * - * XXX we're now testing this, needs m_pulldown() - */ -#define IP6_EXTHDR_GET(val, typ, m, off, len) \ -do { \ - struct mbuf *t; \ - int tmp; \ - if ((m)->m_len >= (off) + (len)) \ - (val) = (typ)(mtod((m), caddr_t) + (off)); \ - else { \ - t = m_pulldown((m), (off), (len), &tmp); \ - if (t) { \ - if (t->m_len < tmp + (len)) \ - panic("m_pulldown malfunction"); \ - (val) = (typ)(mtod(t, caddr_t) + tmp); \ - } else { \ - (val) = (typ)NULL; \ - (m) = NULL; \ - } \ - } \ -} while (0) - -#define IP6_EXTHDR_GET0(val, typ, m, off, len) \ -do { \ - struct mbuf *t; \ - if ((off) == 0) \ - (val) = (typ)mtod(m, caddr_t); \ - else { \ - t = m_pulldown((m), (off), (len), NULL); \ - if (t) { \ - if (t->m_len < (len)) \ - panic("m_pulldown malfunction"); \ - (val) = (typ)mtod(t, caddr_t); \ - } else { \ - (val) = (typ)NULL; \ - (m) = NULL; \ - } \ - } \ -} while (0) -#endif /*_KERNEL*/ - -#endif /* not _NETINET_IP6_H_ */ diff --git a/newlib/libc/sys/linux/include/netinet/ip_dummynet.h b/newlib/libc/sys/linux/include/netinet/ip_dummynet.h deleted file mode 100644 index 509172f29..000000000 --- a/newlib/libc/sys/linux/include/netinet/ip_dummynet.h +++ /dev/null @@ -1,361 +0,0 @@ -/* - * Copyright (c) 1998-2002 Luigi Rizzo, Universita` di Pisa - * Portions Copyright (c) 2000 Akamba Corp. - * All rights reserved - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * $FreeBSD: src/sys/netinet/ip_dummynet.h,v 1.18 2002/05/05 21:27:47 luigi Exp $ - */ - -#ifndef _IP_DUMMYNET_H -#define _IP_DUMMYNET_H - -/* - * Definition of dummynet data structures. In the structures, I decided - * not to use the macros in <sys/queue.h> in the hope of making the code - * easier to port to other architectures. The type of lists and queue we - * use here is pretty simple anyways. - */ - -/* - * We start with a heap, which is used in the scheduler to decide when - * to transmit packets etc. - * - * The key for the heap is used for two different values: - * - * 1. timer ticks- max 10K/second, so 32 bits are enough; - * - * 2. virtual times. These increase in steps of len/x, where len is the - * packet length, and x is either the weight of the flow, or the - * sum of all weights. - * If we limit to max 1000 flows and a max weight of 100, then - * x needs 17 bits. The packet size is 16 bits, so we can easily - * overflow if we do not allow errors. - * So we use a key "dn_key" which is 64 bits. Some macros are used to - * compare key values and handle wraparounds. - * MAX64 returns the largest of two key values. - * MY_M is used as a shift count when doing fixed point arithmetic - * (a better name would be useful...). - */ -typedef u_int64_t dn_key ; /* sorting key */ -#define DN_KEY_LT(a,b) ((int64_t)((a)-(b)) < 0) -#define DN_KEY_LEQ(a,b) ((int64_t)((a)-(b)) <= 0) -#define DN_KEY_GT(a,b) ((int64_t)((a)-(b)) > 0) -#define DN_KEY_GEQ(a,b) ((int64_t)((a)-(b)) >= 0) -#define MAX64(x,y) (( (int64_t) ( (y)-(x) )) > 0 ) ? (y) : (x) -#define MY_M 16 /* number of left shift to obtain a larger precision */ - -/* - * XXX With this scaling, max 1000 flows, max weight 100, 1Gbit/s, the - * virtual time wraps every 15 days. - */ - -/* - * The OFFSET_OF macro is used to return the offset of a field within - * a structure. It is used by the heap management routines. - */ -#define OFFSET_OF(type, field) ((int)&( ((type *)0)->field) ) - -/* - * A heap entry is made of a key and a pointer to the actual - * object stored in the heap. - * The heap is an array of dn_heap_entry entries, dynamically allocated. - * Current size is "size", with "elements" actually in use. - * The heap normally supports only ordered insert and extract from the top. - * If we want to extract an object from the middle of the heap, we - * have to know where the object itself is located in the heap (or we - * need to scan the whole array). To this purpose, an object has a - * field (int) which contains the index of the object itself into the - * heap. When the object is moved, the field must also be updated. - * The offset of the index in the object is stored in the 'offset' - * field in the heap descriptor. The assumption is that this offset - * is non-zero if we want to support extract from the middle. - */ -struct dn_heap_entry { - dn_key key ; /* sorting key. Topmost element is smallest one */ - void *object ; /* object pointer */ -} ; - -struct dn_heap { - int size ; - int elements ; - int offset ; /* XXX if > 0 this is the offset of direct ptr to obj */ - struct dn_heap_entry *p ; /* really an array of "size" entries */ -} ; - -/* - * MT_DUMMYNET is a new (fake) mbuf type that is prepended to the - * packet when it comes out of a pipe. The definition - * ought to go in /sys/sys/mbuf.h but here it is less intrusive. - */ - -#define MT_DUMMYNET MT_CONTROL - -/* - * struct dn_pkt identifies a packet in the dummynet queue. The - * first part is really an m_hdr for implementation purposes, and some - * fields are saved there. When passing the packet back to the ip_input/ - * ip_output()/bdg_forward, the struct is prepended to the mbuf chain with type - * MT_DUMMYNET, and contains the pointer to the matching rule. - * - * Note: there is no real need to make this structure contain an m_hdr, - * in the future this should be changed to a normal data structure. - */ -struct dn_pkt { - struct m_hdr hdr ; -#define dn_next hdr.mh_nextpkt /* next element in queue */ -#define DN_NEXT(x) (struct dn_pkt *)(x)->dn_next -#define dn_m hdr.mh_next /* packet to be forwarded */ -#define dn_dir hdr.mh_flags /* action when pkt extracted from a queue */ -#define DN_TO_IP_OUT 1 -#define DN_TO_IP_IN 2 -#define DN_TO_BDG_FWD 3 - - dn_key output_time; /* when the pkt is due for delivery */ - struct ifnet *ifp; /* interface, for ip_output */ - struct sockaddr_in *dn_dst ; - struct route ro; /* route, for ip_output. MUST COPY */ - int flags ; /* flags, for ip_output (IPv6 ?) */ -}; - -/* - * Overall structure of dummynet (with WF2Q+): - -In dummynet, packets are selected with the firewall rules, and passed -to two different objects: PIPE or QUEUE. - -A QUEUE is just a queue with configurable size and queue management -policy. It is also associated with a mask (to discriminate among -different flows), a weight (used to give different shares of the -bandwidth to different flows) and a "pipe", which essentially -supplies the transmit clock for all queues associated with that -pipe. - -A PIPE emulates a fixed-bandwidth link, whose bandwidth is -configurable. The "clock" for a pipe can come from either an -internal timer, or from the transmit interrupt of an interface. -A pipe is also associated with one (or more, if masks are used) -queue, where all packets for that pipe are stored. - -The bandwidth available on the pipe is shared by the queues -associated with that pipe (only one in case the packet is sent -to a PIPE) according to the WF2Q+ scheduling algorithm and the -configured weights. - -In general, incoming packets are stored in the appropriate queue, -which is then placed into one of a few heaps managed by a scheduler -to decide when the packet should be extracted. -The scheduler (a function called dummynet()) is run at every timer -tick, and grabs queues from the head of the heaps when they are -ready for processing. - -There are three data structures definining a pipe and associated queues: - - + dn_pipe, which contains the main configuration parameters related - to delay and bandwidth; - + dn_flow_set, which contains WF2Q+ configuration, flow - masks, plr and RED configuration; - + dn_flow_queue, which is the per-flow queue (containing the packets) - -Multiple dn_flow_set can be linked to the same pipe, and multiple -dn_flow_queue can be linked to the same dn_flow_set. -All data structures are linked in a linear list which is used for -housekeeping purposes. - -During configuration, we create and initialize the dn_flow_set -and dn_pipe structures (a dn_pipe also contains a dn_flow_set). - -At runtime: packets are sent to the appropriate dn_flow_set (either -WFQ ones, or the one embedded in the dn_pipe for fixed-rate flows), -which in turn dispatches them to the appropriate dn_flow_queue -(created dynamically according to the masks). - -The transmit clock for fixed rate flows (ready_event()) selects the -dn_flow_queue to be used to transmit the next packet. For WF2Q, -wfq_ready_event() extract a pipe which in turn selects the right -flow using a number of heaps defined into the pipe itself. - - * - */ - -/* - * per flow queue. This contains the flow identifier, the queue - * of packets, counters, and parameters used to support both RED and - * WF2Q+. - * - * A dn_flow_queue is created and initialized whenever a packet for - * a new flow arrives. - */ -struct dn_flow_queue { - struct dn_flow_queue *next ; - struct ipfw_flow_id id ; - - struct dn_pkt *head, *tail ; /* queue of packets */ - u_int len ; - u_int len_bytes ; - long numbytes ; /* credit for transmission (dynamic queues) */ - - u_int64_t tot_pkts ; /* statistics counters */ - u_int64_t tot_bytes ; - u_int32_t drops ; - - int hash_slot ; /* debugging/diagnostic */ - - /* RED parameters */ - int avg ; /* average queue length est. (scaled) */ - int count ; /* arrivals since last RED drop */ - int random ; /* random value (scaled) */ - u_int32_t q_time ; /* start of queue idle time */ - - /* WF2Q+ support */ - struct dn_flow_set *fs ; /* parent flow set */ - int heap_pos ; /* position (index) of struct in heap */ - dn_key sched_time ; /* current time when queue enters ready_heap */ - - dn_key S,F ; /* start time, finish time */ - /* - * Setting F < S means the timestamp is invalid. We only need - * to test this when the queue is empty. - */ -} ; - -/* - * flow_set descriptor. Contains the "template" parameters for the - * queue configuration, and pointers to the hash table of dn_flow_queue's. - * - * The hash table is an array of lists -- we identify the slot by - * hashing the flow-id, then scan the list looking for a match. - * The size of the hash table (buckets) is configurable on a per-queue - * basis. - * - * A dn_flow_set is created whenever a new queue or pipe is created (in the - * latter case, the structure is located inside the struct dn_pipe). - */ -struct dn_flow_set { - struct dn_flow_set *next; /* next flow set in all_flow_sets list */ - - u_short fs_nr ; /* flow_set number */ - u_short flags_fs; -#define DN_HAVE_FLOW_MASK 0x0001 -#define DN_IS_RED 0x0002 -#define DN_IS_GENTLE_RED 0x0004 -#define DN_QSIZE_IS_BYTES 0x0008 /* queue size is measured in bytes */ -#define DN_IS_PIPE 0x4000 -#define DN_IS_QUEUE 0x8000 - - struct dn_pipe *pipe ; /* pointer to parent pipe */ - u_short parent_nr ; /* parent pipe#, 0 if local to a pipe */ - - int weight ; /* WFQ queue weight */ - int qsize ; /* queue size in slots or bytes */ - int plr ; /* pkt loss rate (2^31-1 means 100%) */ - - struct ipfw_flow_id flow_mask ; - - /* hash table of queues onto this flow_set */ - int rq_size ; /* number of slots */ - int rq_elements ; /* active elements */ - struct dn_flow_queue **rq; /* array of rq_size entries */ - - u_int32_t last_expired ; /* do not expire too frequently */ - int backlogged ; /* #active queues for this flowset */ - - /* RED parameters */ -#define SCALE_RED 16 -#define SCALE(x) ( (x) << SCALE_RED ) -#define SCALE_VAL(x) ( (x) >> SCALE_RED ) -#define SCALE_MUL(x,y) ( ( (x) * (y) ) >> SCALE_RED ) - int w_q ; /* queue weight (scaled) */ - int max_th ; /* maximum threshold for queue (scaled) */ - int min_th ; /* minimum threshold for queue (scaled) */ - int max_p ; /* maximum value for p_b (scaled) */ - u_int c_1 ; /* max_p/(max_th-min_th) (scaled) */ - u_int c_2 ; /* max_p*min_th/(max_th-min_th) (scaled) */ - u_int c_3 ; /* for GRED, (1-max_p)/max_th (scaled) */ - u_int c_4 ; /* for GRED, 1 - 2*max_p (scaled) */ - u_int * w_q_lookup ; /* lookup table for computing (1-w_q)^t */ - u_int lookup_depth ; /* depth of lookup table */ - int lookup_step ; /* granularity inside the lookup table */ - int lookup_weight ; /* equal to (1-w_q)^t / (1-w_q)^(t+1) */ - int avg_pkt_size ; /* medium packet size */ - int max_pkt_size ; /* max packet size */ -} ; - -/* - * Pipe descriptor. Contains global parameters, delay-line queue, - * and the flow_set used for fixed-rate queues. - * - * For WF2Q+ support it also has 3 heaps holding dn_flow_queue: - * not_eligible_heap, for queues whose start time is higher - * than the virtual time. Sorted by start time. - * scheduler_heap, for queues eligible for scheduling. Sorted by - * finish time. - * idle_heap, all flows that are idle and can be removed. We - * do that on each tick so we do not slow down too much - * operations during forwarding. - * - */ -struct dn_pipe { /* a pipe */ - struct dn_pipe *next ; - - int pipe_nr ; /* number */ - int bandwidth; /* really, bytes/tick. */ - int delay ; /* really, ticks */ - - struct dn_pkt *head, *tail ; /* packets in delay line */ - - /* WF2Q+ */ - struct dn_heap scheduler_heap ; /* top extract - key Finish time*/ - struct dn_heap not_eligible_heap; /* top extract- key Start time */ - struct dn_heap idle_heap ; /* random extract - key Start=Finish time */ - - dn_key V ; /* virtual time */ - int sum; /* sum of weights of all active sessions */ - int numbytes; /* bits I can transmit (more or less). */ - - dn_key sched_time ; /* time pipe was scheduled in ready_heap */ - - /* - * When the tx clock come from an interface (if_name[0] != '\0'), its name - * is stored below, whereas the ifp is filled when the rule is configured. - */ - char if_name[16]; - struct ifnet *ifp ; - int ready ; /* set if ifp != NULL and we got a signal from it */ - - struct dn_flow_set fs ; /* used with fixed-rate flows */ -}; - -#ifdef _KERNEL -typedef int ip_dn_ctl_t(struct sockopt *); /* raw_ip.c */ -typedef void ip_dn_ruledel_t(void *); /* ip_fw.c */ -typedef int ip_dn_io_t(int pipe, int dir, struct mbuf *m, - struct ifnet *ifp, struct route *ro, struct sockaddr_in * dst, - struct ip_fw *rule, int flags); /* ip_{in,out}put.c, bridge.c */ -extern ip_dn_ctl_t *ip_dn_ctl_ptr; -extern ip_dn_ruledel_t *ip_dn_ruledel_ptr; -extern ip_dn_io_t *ip_dn_io_ptr; -#define DUMMYNET_LOADED (ip_dn_io_ptr != NULL) -#endif - -#endif /* _IP_DUMMYNET_H */ diff --git a/newlib/libc/sys/linux/include/netinet/ip_ecn.h b/newlib/libc/sys/linux/include/netinet/ip_ecn.h deleted file mode 100644 index 9f82168b6..000000000 --- a/newlib/libc/sys/linux/include/netinet/ip_ecn.h +++ /dev/null @@ -1,49 +0,0 @@ -/* $FreeBSD: src/sys/netinet/ip_ecn.h,v 1.5 2002/03/19 21:25:46 alfred Exp $ */ -/* $KAME: ip_ecn.h,v 1.6 2001/05/03 14:51:48 itojun Exp $ */ - -/* - * Copyright (C) 1999 WIDE Project. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. Neither the name of the project nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - */ -/* - * ECN consideration on tunnel ingress/egress operation. - * http://www.aciri.org/floyd/papers/draft-ipsec-ecn-00.txt - */ - -#if defined(_KERNEL) && !defined(_LKM) -#include "opt_inet.h" -#endif - -#define ECN_ALLOWED 1 /* ECN allowed */ -#define ECN_FORBIDDEN 0 /* ECN forbidden */ -#define ECN_NOCARE (-1) /* no consideration to ECN */ - -#ifdef _KERNEL -extern void ip_ecn_ingress(int, u_int8_t *, const u_int8_t *); -extern void ip_ecn_egress(int, const u_int8_t *, u_int8_t *); -#endif diff --git a/newlib/libc/sys/linux/include/netinet/ip_encap.h b/newlib/libc/sys/linux/include/netinet/ip_encap.h deleted file mode 100644 index cfc6bca8c..000000000 --- a/newlib/libc/sys/linux/include/netinet/ip_encap.h +++ /dev/null @@ -1,64 +0,0 @@ -/* $FreeBSD: src/sys/netinet/ip_encap.h,v 1.3 2002/03/19 21:25:46 alfred Exp $ */ -/* $KAME: ip_encap.h,v 1.7 2000/03/25 07:23:37 sumikawa Exp $ */ - -/* - * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. Neither the name of the project nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - -#ifndef _NETINET_IP_ENCAP_H_ -#define _NETINET_IP_ENCAP_H_ - -#ifdef _KERNEL - -struct encaptab { - LIST_ENTRY(encaptab) chain; - int af; - int proto; /* -1: don't care, I'll check myself */ - struct sockaddr_storage src; /* my addr */ - struct sockaddr_storage srcmask; - struct sockaddr_storage dst; /* remote addr */ - struct sockaddr_storage dstmask; - int (*func)(const struct mbuf *, int, int, void *); - const struct protosw *psw; /* only pr_input will be used */ - void *arg; /* passed via m->m_pkthdr.aux */ -}; - -void encap_init(void); -void encap4_input(struct mbuf *, int); -int encap6_input(struct mbuf **, int *, int); -const struct encaptab *encap_attach(int, int, const struct sockaddr *, - const struct sockaddr *, const struct sockaddr *, - const struct sockaddr *, const struct protosw *, void *); -const struct encaptab *encap_attach_func(int, int, - int (*)(const struct mbuf *, int, int, void *), - const struct protosw *, void *); -int encap_detach(const struct encaptab *); -void *encap_getarg(struct mbuf *); -#endif - -#endif /*_NETINET_IP_ENCAP_H_*/ diff --git a/newlib/libc/sys/linux/include/netinet/ip_flow.h b/newlib/libc/sys/linux/include/netinet/ip_flow.h deleted file mode 100644 index 90561f07b..000000000 --- a/newlib/libc/sys/linux/include/netinet/ip_flow.h +++ /dev/null @@ -1,57 +0,0 @@ -/*- - * Copyright (c) 1998 The NetBSD Foundation, Inc. - * All rights reserved. - * - * This code is derived from software contributed to The NetBSD Foundation - * by the 3am Software Foundry ("3am"). It was developed by Matt Thomas. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the NetBSD - * Foundation, Inc. and its contributors. - * 4. Neither the name of The NetBSD Foundation nor the names of its - * contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS - * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED - * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR - * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS - * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR - * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF - * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) - * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE - * POSSIBILITY OF SUCH DAMAGE. - * - * $FreeBSD: src/sys/netinet/ip_flow.h,v 1.4 2000/05/26 02:05:46 jake Exp $ - */ - -#ifndef _NETINET_IP_FLOW_H -#define _NETINET_IP_FLOW_H - -struct ipflow { - LIST_ENTRY(ipflow) ipf_next; /* next ipflow in bucket */ - struct in_addr ipf_dst; /* destination address */ - struct in_addr ipf_src; /* source address */ - - u_int8_t ipf_tos; /* type-of-service */ - struct route ipf_ro; /* associated route entry */ - u_long ipf_uses; /* number of uses in this period */ - - int ipf_timer; /* remaining lifetime of this entry */ - u_long ipf_dropped; /* ENOBUFS returned by if_output */ - u_long ipf_errors; /* other errors returned by if_output */ - u_long ipf_last_uses; /* number of uses in last period */ -}; - -#endif diff --git a/newlib/libc/sys/linux/include/netinet/ip_fw.h b/newlib/libc/sys/linux/include/netinet/ip_fw.h deleted file mode 100644 index 3c2b1c743..000000000 --- a/newlib/libc/sys/linux/include/netinet/ip_fw.h +++ /dev/null @@ -1,350 +0,0 @@ -/* - * Copyright (c) 1993 Daniel Boulet - * Copyright (c) 1994 Ugen J.S.Antsilevich - * - * Redistribution and use in source forms, with and without modification, - * are permitted provided that this entire comment appears intact. - * - * Redistribution in binary form may occur without any restrictions. - * Obviously, it would be nice if you gave credit where credit is due - * but requiring it would be too onerous. - * - * This software is provided ``AS IS'' without any warranties of any kind. - * - * $FreeBSD: src/sys/netinet/ip_fw.h,v 1.66 2002/05/09 10:34:57 luigi Exp $ - */ - -#ifndef _IP_FW_H -#define _IP_FW_H - -#include <sys/queue.h> - -/* - * This union structure identifies an interface, either explicitly - * by name or implicitly by IP address. The flags IP_FW_F_IIFNAME - * and IP_FW_F_OIFNAME say how to interpret this structure. An - * interface unit number of -1 matches any unit number, while an - * IP address of 0.0.0.0 indicates matches any interface. - * - * The receive and transmit interfaces are only compared against the - * the packet if the corresponding bit (IP_FW_F_IIFACE or IP_FW_F_OIFACE) - * is set. Note some packets lack a receive or transmit interface - * (in which case the missing "interface" never matches). - */ - -union ip_fw_if { - struct in_addr fu_via_ip; /* Specified by IP address */ - struct { /* Specified by interface name */ -#define FW_IFNLEN 10 /* need room ! was IFNAMSIZ */ - char name[FW_IFNLEN]; - short unit; /* -1 means match any unit */ - } fu_via_if; -}; - -/* - * Format of an IP firewall descriptor - * - * fw_src, fw_dst, fw_smsk, fw_dmsk are always stored in network byte order. - * fw_flg and fw_n*p are stored in host byte order (of course). - * Port numbers are stored in HOST byte order. - */ - -/* - * To match MAC headers: - * 12 bytes at fw_mac_hdr contain the dst-src MAC address after masking. - * 12 bytes at fw_mac_mask contain the mask to apply to dst-src - * 2 bytes at fw_mac_type contain the mac type after mask (in net format) - * 2 bytes at fw_mac_type_mask contain the mac type mask - * If IP_FW_F_SRNG, the two contain the low-high of a range of types. - * IP_FW_F_DRNG is used to indicare we want to match a vlan. - */ -#define fw_mac_hdr fw_src -#define fw_mac_mask fw_uar -#define fw_mac_type fw_iplen -#define fw_mac_mask_type fw_ipid - -struct ip_fw { - LIST_ENTRY(ip_fw) next; /* bidirectional list of rules */ - u_int fw_flg; /* Operational Flags word */ - u_int64_t fw_pcnt; /* Packet counters */ - u_int64_t fw_bcnt; /* Byte counters */ - - struct in_addr fw_src; /* Source IP address */ - struct in_addr fw_dst; /* Destination IP address */ - struct in_addr fw_smsk; /* Mask for source IP address */ - struct in_addr fw_dmsk; /* Mask for destination address */ - u_short fw_number; /* Rule number */ - u_char fw_prot; /* IP protocol */ -#if 1 - u_char fw_nports; /* # of src/dst port in array */ -#define IP_FW_GETNSRCP(rule) ((rule)->fw_nports & 0x0f) -#define IP_FW_SETNSRCP(rule, n) do { \ - (rule)->fw_nports &= ~0x0f; \ - (rule)->fw_nports |= (n); \ - } while (0) -#define IP_FW_GETNDSTP(rule) ((rule)->fw_nports >> 4) -#define IP_FW_SETNDSTP(rule, n) do { \ - (rule)->fw_nports &= ~0xf0; \ - (rule)->fw_nports |= (n) << 4;\ - } while (0) -#define IP_FW_HAVEPORTS(rule) ((rule)->fw_nports != 0) -#else - u_char __pad[1]; - u_int _nsrcp; - u_int _ndstp; -#define IP_FW_GETNSRCP(rule) (rule)->_nsrcp -#define IP_FW_SETNSRCP(rule,n) (rule)->_nsrcp = n -#define IP_FW_GETNDSTP(rule) (rule)->_ndstp -#define IP_FW_SETNDSTP(rule,n) (rule)->_ndstp = n -#define IP_FW_HAVEPORTS(rule) ((rule)->_ndstp + (rule)->_nsrcp != 0) -#endif -#define IP_FW_MAX_PORTS 10 /* A reasonable maximum */ - union { - u_short fw_pts[IP_FW_MAX_PORTS]; /* port numbers to match */ -#define IP_FW_ICMPTYPES_MAX 128 -#define IP_FW_ICMPTYPES_DIM (IP_FW_ICMPTYPES_MAX / (sizeof(unsigned) * 8)) - unsigned fw_icmptypes[IP_FW_ICMPTYPES_DIM]; /*ICMP types bitmap*/ - } fw_uar; - - u_int fw_ipflg; /* IP flags word */ - u_short fw_iplen; /* IP length */ - u_short fw_ipid; /* Identification */ - u_char fw_ipopt; /* IP options set */ - u_char fw_ipnopt; /* IP options unset */ - u_char fw_iptos; /* IP type of service set */ - u_char fw_ipntos; /* IP type of service unset */ - u_char fw_ipttl; /* IP time to live */ - u_int fw_ipver:4; /* IP version */ - u_char fw_tcpopt; /* TCP options set */ - u_char fw_tcpnopt; /* TCP options unset */ - u_char fw_tcpf; /* TCP flags set */ - u_char fw_tcpnf; /* TCP flags unset */ - u_short fw_tcpwin; /* TCP window size */ - u_int32_t fw_tcpseq; /* TCP sequence */ - u_int32_t fw_tcpack; /* TCP acknowledgement */ - long timestamp; /* timestamp (tv_sec) of last match */ - union ip_fw_if fw_in_if; /* Incoming interfaces */ - union ip_fw_if fw_out_if; /* Outgoing interfaces */ - union { - u_short fu_divert_port; /* Divert/tee port (options IPDIVERT) */ - u_short fu_pipe_nr; /* queue number (option DUMMYNET) */ - u_short fu_skipto_rule; /* SKIPTO command rule number */ - u_short fu_reject_code; /* REJECT response code */ - struct sockaddr_in fu_fwd_ip; - } fw_un; - void *pipe_ptr; /* flow_set ptr for dummynet pipe */ - void *next_rule_ptr; /* next rule in case of match */ - uid_t fw_uid; /* uid to match */ - gid_t fw_gid; /* gid to match */ - int fw_logamount; /* amount to log */ - u_int64_t fw_loghighest; /* highest number packet to log */ - - long dont_match_prob; /* 0x7fffffff means 1.0, always fail */ - u_char dyn_type; /* type for dynamic rule */ - -#define DYN_KEEP_STATE 0 /* type for keep-state rules */ -#define DYN_LIMIT 1 /* type for limit connection rules */ -#define DYN_LIMIT_PARENT 2 /* parent entry for limit connection rules */ - - /* following two fields are used to limit number of connections - * basing on either src, srcport, dst, dstport. - */ - u_char limit_mask; /* mask type for limit rule, can - * have many. - */ -#define DYN_SRC_ADDR 0x1 -#define DYN_SRC_PORT 0x2 -#define DYN_DST_ADDR 0x4 -#define DYN_DST_PORT 0x8 - - u_short conn_limit; /* # of connections for limit rule */ -}; - -#define fw_divert_port fw_un.fu_divert_port -#define fw_skipto_rule fw_un.fu_skipto_rule -#define fw_reject_code fw_un.fu_reject_code -#define fw_pipe_nr fw_un.fu_pipe_nr -#define fw_fwd_ip fw_un.fu_fwd_ip - -/* - * - * rule_ptr -------------+ - * V - * [ next.le_next ]---->[ next.le_next ]---- [ next.le_next ]---> - * [ next.le_prev ]<----[ next.le_prev ]<----[ next.le_prev ]<--- - * [ <ip_fw> body ] [ <ip_fw> body ] [ <ip_fw> body ] - * - */ - -/* - * Flow mask/flow id for each queue. - */ -struct ipfw_flow_id { - u_int32_t dst_ip; - u_int32_t src_ip; - u_int16_t dst_port; - u_int16_t src_port; - u_int8_t proto; - u_int8_t flags; /* protocol-specific flags */ -}; - -/* - * dynamic ipfw rule - */ -struct ipfw_dyn_rule { - struct ipfw_dyn_rule *next; - struct ipfw_flow_id id; /* (masked) flow id */ - struct ip_fw *rule; /* pointer to rule */ - struct ipfw_dyn_rule *parent; /* pointer to parent rule */ - u_int32_t expire; /* expire time */ - u_int64_t pcnt; /* packet match counters */ - u_int64_t bcnt; /* byte match counters */ - u_int32_t bucket; /* which bucket in hash table */ - u_int32_t state; /* state of this rule (typically a - * combination of TCP flags) - */ - u_int16_t dyn_type; /* rule type */ - u_int16_t count; /* refcount */ -}; - -/* - * Values for "flags" field . - */ -#define IP_FW_F_COMMAND 0x000000ff /* Mask for type of chain entry: */ -#define IP_FW_F_DENY 0x00000000 /* This is a deny rule */ -#define IP_FW_F_REJECT 0x00000001 /* Deny and send a response packet */ -#define IP_FW_F_ACCEPT 0x00000002 /* This is an accept rule */ -#define IP_FW_F_COUNT 0x00000003 /* This is a count rule */ -#define IP_FW_F_DIVERT 0x00000004 /* This is a divert rule */ -#define IP_FW_F_TEE 0x00000005 /* This is a tee rule */ -#define IP_FW_F_SKIPTO 0x00000006 /* This is a skipto rule */ -#define IP_FW_F_FWD 0x00000007 /* This is a "change forwarding - * address" rule - */ -#define IP_FW_F_PIPE 0x00000008 /* This is a dummynet rule */ -#define IP_FW_F_QUEUE 0x00000009 /* This is a dummynet queue */ - -#define IP_FW_F_IN 0x00000100 /* Check inbound packets */ -#define IP_FW_F_OUT 0x00000200 /* Check outbound packets */ -#define IP_FW_F_IIFACE 0x00000400 /* Apply inbound interface test */ -#define IP_FW_F_OIFACE 0x00000800 /* Apply outbound interface test */ -#define IP_FW_F_PRN 0x00001000 /* Print if this rule matches */ -#define IP_FW_F_SRNG 0x00002000 /* The first two src ports are a min - * and max range (stored in host byte - * order). - */ -#define IP_FW_F_DRNG 0x00004000 /* The first two dst ports are a min - * and max range (stored in host byte - * order). - */ -#define IP_FW_F_FRAG 0x00008000 /* Fragment */ -#define IP_FW_F_IIFNAME 0x00010000 /* In interface by name/unit (not IP) */ -#define IP_FW_F_OIFNAME 0x00020000 /* Out interface by name/unit (not IP)*/ -#define IP_FW_F_INVSRC 0x00040000 /* Invert sense of src check */ -#define IP_FW_F_INVDST 0x00080000 /* Invert sense of dst check */ -#define IP_FW_F_ICMPBIT 0x00100000 /* ICMP type bitmap is valid */ -#define IP_FW_F_UID 0x00200000 /* filter by uid */ -#define IP_FW_F_GID 0x00400000 /* filter by gid */ -#define IP_FW_F_RND_MATCH 0x00800000 /* probabilistic rule match */ -#define IP_FW_F_SMSK 0x01000000 /* src-port + mask */ -#define IP_FW_F_DMSK 0x02000000 /* dst-port + mask */ -#define IP_FW_BRIDGED 0x04000000 /* only match bridged packets */ -#define IP_FW_F_KEEP_S 0x08000000 /* keep state */ -#define IP_FW_F_CHECK_S 0x10000000 /* check state */ -#define IP_FW_F_SME 0x20000000 /* source = me */ -#define IP_FW_F_DME 0x40000000 /* destination = me */ -#define IP_FW_F_MAC 0x80000000 /* match MAC header */ - -#define IP_FW_F_MASK 0xFFFFFFFF /* All possible flag bits mask */ - -/* - * Flags for the 'fw_ipflg' field, for comparing values - * of ip and its protocols. - */ -#define IP_FW_IF_TCPOPT 0x00000001 /* tcp options */ -#define IP_FW_IF_TCPFLG 0x00000002 /* tcp flags */ -#define IP_FW_IF_TCPSEQ 0x00000004 /* tcp sequence number */ -#define IP_FW_IF_TCPACK 0x00000008 /* tcp acknowledgement number */ -#define IP_FW_IF_TCPWIN 0x00000010 /* tcp window size */ -#define IP_FW_IF_TCPEST 0x00000020 /* established TCP connection */ -#define IP_FW_IF_TCPMSK 0x0000003f /* mask of all tcp values */ -#define IP_FW_IF_IPOPT 0x00000100 /* ip options */ -#define IP_FW_IF_IPLEN 0x00000200 /* ip length */ -#define IP_FW_IF_IPID 0x00000400 /* ip identification */ -#define IP_FW_IF_IPTOS 0x00000800 /* ip type of service */ -#define IP_FW_IF_IPTTL 0x00001000 /* ip time to live */ -#define IP_FW_IF_IPVER 0x00002000 /* ip version */ -#define IP_FW_IF_IPPRE 0x00004000 /* ip precedence */ -#define IP_FW_IF_IPMSK 0x00007f00 /* mask of all ip values */ -#define IP_FW_IF_MSK 0x0000ffff /* All possible bits mask */ - -/* - * For backwards compatibility with rules specifying "via iface" but - * not restricted to only "in" or "out" packets, we define this combination - * of bits to represent this configuration. - */ - -#define IF_FW_F_VIAHACK (IP_FW_F_IN|IP_FW_F_OUT|IP_FW_F_IIFACE|IP_FW_F_OIFACE) - -/* - * Definitions for REJECT response codes. - * Values less than 256 correspond to ICMP unreachable codes. - */ -#define IP_FW_REJECT_RST 0x0100 /* TCP packets: send RST */ - -/* - * Definitions for IP option names. - */ -#define IP_FW_IPOPT_LSRR 0x01 -#define IP_FW_IPOPT_SSRR 0x02 -#define IP_FW_IPOPT_RR 0x04 -#define IP_FW_IPOPT_TS 0x08 - -/* - * Definitions for TCP option names. - */ -#define IP_FW_TCPOPT_MSS 0x01 -#define IP_FW_TCPOPT_WINDOW 0x02 -#define IP_FW_TCPOPT_SACK 0x04 -#define IP_FW_TCPOPT_TS 0x08 -#define IP_FW_TCPOPT_CC 0x10 - -/* - * Definitions for TCP flags. - */ -#define IP_FW_TCPF_FIN TH_FIN -#define IP_FW_TCPF_SYN TH_SYN -#define IP_FW_TCPF_RST TH_RST -#define IP_FW_TCPF_PSH TH_PUSH -#define IP_FW_TCPF_ACK TH_ACK -#define IP_FW_TCPF_URG TH_URG - -/* - * Main firewall chains definitions and global var's definitions. - */ -#ifdef _KERNEL - -#define IP_FW_PORT_DYNT_FLAG 0x10000 -#define IP_FW_PORT_TEE_FLAG 0x20000 -#define IP_FW_PORT_DENY_FLAG 0x40000 - -/* - * Function definitions. - */ -void ip_fw_init(void); - -/* Firewall hooks */ -struct ip; -struct sockopt; -typedef int ip_fw_chk_t (struct mbuf **m, struct ifnet *oif, - u_int16_t *cookie, struct ip_fw **rule, struct sockaddr_in **next_hop); -typedef int ip_fw_ctl_t (struct sockopt *); -extern ip_fw_chk_t *ip_fw_chk_ptr; -extern ip_fw_ctl_t *ip_fw_ctl_ptr; -extern int fw_one_pass; -extern int fw_enable; -extern struct ipfw_flow_id last_pkt; -#define IPFW_LOADED (ip_fw_chk_ptr != NULL) -#endif /* _KERNEL */ - -#endif /* _IP_FW_H */ diff --git a/newlib/libc/sys/linux/include/netinet/ip_icmp.h b/newlib/libc/sys/linux/include/netinet/ip_icmp.h deleted file mode 100644 index 2574d07dc..000000000 --- a/newlib/libc/sys/linux/include/netinet/ip_icmp.h +++ /dev/null @@ -1,192 +0,0 @@ -/* - * Copyright (c) 1982, 1986, 1993 - * The Regents of the University of California. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. - * 4. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * @(#)ip_icmp.h 8.1 (Berkeley) 6/10/93 - * $FreeBSD: src/sys/netinet/ip_icmp.h,v 1.18 2002/03/19 21:25:46 alfred Exp $ - */ - -#ifndef _NETINET_IP_ICMP_H_ -#define _NETINET_IP_ICMP_H_ - -/* - * Interface Control Message Protocol Definitions. - * Per RFC 792, September 1981. - */ - -/* - * Internal of an ICMP Router Advertisement - */ -struct icmp_ra_addr { - u_int32_t ira_addr; - u_int32_t ira_preference; -}; - -/* - * Structure of an icmp header. - */ -struct icmp { - u_char icmp_type; /* type of message, see below */ - u_char icmp_code; /* type sub code */ - u_short icmp_cksum; /* ones complement cksum of struct */ - union { - u_char ih_pptr; /* ICMP_PARAMPROB */ - struct in_addr ih_gwaddr; /* ICMP_REDIRECT */ - struct ih_idseq { - n_short icd_id; - n_short icd_seq; - } ih_idseq; - int ih_void; - - /* ICMP_UNREACH_NEEDFRAG -- Path MTU Discovery (RFC1191) */ - struct ih_pmtu { - n_short ipm_void; - n_short ipm_nextmtu; - } ih_pmtu; - - struct ih_rtradv { - u_char irt_num_addrs; - u_char irt_wpa; - u_int16_t irt_lifetime; - } ih_rtradv; - } icmp_hun; -#define icmp_pptr icmp_hun.ih_pptr -#define icmp_gwaddr icmp_hun.ih_gwaddr -#define icmp_id icmp_hun.ih_idseq.icd_id -#define icmp_seq icmp_hun.ih_idseq.icd_seq -#define icmp_void icmp_hun.ih_void -#define icmp_pmvoid icmp_hun.ih_pmtu.ipm_void -#define icmp_nextmtu icmp_hun.ih_pmtu.ipm_nextmtu -#define icmp_num_addrs icmp_hun.ih_rtradv.irt_num_addrs -#define icmp_wpa icmp_hun.ih_rtradv.irt_wpa -#define icmp_lifetime icmp_hun.ih_rtradv.irt_lifetime - union { - struct id_ts { - n_time its_otime; - n_time its_rtime; - n_time its_ttime; - } id_ts; - struct id_ip { - struct ip idi_ip; - /* options and then 64 bits of data */ - } id_ip; - struct icmp_ra_addr id_radv; - u_int32_t id_mask; - char id_data[1]; - } icmp_dun; -#define icmp_otime icmp_dun.id_ts.its_otime -#define icmp_rtime icmp_dun.id_ts.its_rtime -#define icmp_ttime icmp_dun.id_ts.its_ttime -#define icmp_ip icmp_dun.id_ip.idi_ip -#define icmp_radv icmp_dun.id_radv -#define icmp_mask icmp_dun.id_mask -#define icmp_data icmp_dun.id_data -}; - -/* - * Lower bounds on packet lengths for various types. - * For the error advice packets must first insure that the - * packet is large enough to contain the returned ip header. - * Only then can we do the check to see if 64 bits of packet - * data have been returned, since we need to check the returned - * ip header length. - */ -#define ICMP_MINLEN 8 /* abs minimum */ -#define ICMP_TSLEN (8 + 3 * sizeof (n_time)) /* timestamp */ -#define ICMP_MASKLEN 12 /* address mask */ -#define ICMP_ADVLENMIN (8 + sizeof (struct ip) + 8) /* min */ -#ifndef _IP_VHL -#define ICMP_ADVLEN(p) (8 + ((p)->icmp_ip.ip_hl << 2) + 8) - /* N.B.: must separately check that ip_hl >= 5 */ -#else -#define ICMP_ADVLEN(p) (8 + (IP_VHL_HL((p)->icmp_ip.ip_vhl) << 2) + 8) - /* N.B.: must separately check that header length >= 5 */ -#endif - -/* - * Definition of type and code field values. - */ -#define ICMP_ECHOREPLY 0 /* echo reply */ -#define ICMP_UNREACH 3 /* dest unreachable, codes: */ -#define ICMP_UNREACH_NET 0 /* bad net */ -#define ICMP_UNREACH_HOST 1 /* bad host */ -#define ICMP_UNREACH_PROTOCOL 2 /* bad protocol */ -#define ICMP_UNREACH_PORT 3 /* bad port */ -#define ICMP_UNREACH_NEEDFRAG 4 /* IP_DF caused drop */ -#define ICMP_UNREACH_SRCFAIL 5 /* src route failed */ -#define ICMP_UNREACH_NET_UNKNOWN 6 /* unknown net */ -#define ICMP_UNREACH_HOST_UNKNOWN 7 /* unknown host */ -#define ICMP_UNREACH_ISOLATED 8 /* src host isolated */ -#define ICMP_UNREACH_NET_PROHIB 9 /* prohibited access */ -#define ICMP_UNREACH_HOST_PROHIB 10 /* ditto */ -#define ICMP_UNREACH_TOSNET 11 /* bad tos for net */ -#define ICMP_UNREACH_TOSHOST 12 /* bad tos for host */ -#define ICMP_UNREACH_FILTER_PROHIB 13 /* admin prohib */ -#define ICMP_UNREACH_HOST_PRECEDENCE 14 /* host prec vio. */ -#define ICMP_UNREACH_PRECEDENCE_CUTOFF 15 /* prec cutoff */ -#define ICMP_SOURCEQUENCH 4 /* packet lost, slow down */ -#define ICMP_REDIRECT 5 /* shorter route, codes: */ -#define ICMP_REDIRECT_NET 0 /* for network */ -#define ICMP_REDIRECT_HOST 1 /* for host */ -#define ICMP_REDIRECT_TOSNET 2 /* for tos and net */ -#define ICMP_REDIRECT_TOSHOST 3 /* for tos and host */ -#define ICMP_ECHO 8 /* echo service */ -#define ICMP_ROUTERADVERT 9 /* router advertisement */ -#define ICMP_ROUTERSOLICIT 10 /* router solicitation */ -#define ICMP_TIMXCEED 11 /* time exceeded, code: */ -#define ICMP_TIMXCEED_INTRANS 0 /* ttl==0 in transit */ -#define ICMP_TIMXCEED_REASS 1 /* ttl==0 in reass */ -#define ICMP_PARAMPROB 12 /* ip header bad */ -#define ICMP_PARAMPROB_ERRATPTR 0 /* error at param ptr */ -#define ICMP_PARAMPROB_OPTABSENT 1 /* req. opt. absent */ -#define ICMP_PARAMPROB_LENGTH 2 /* bad length */ -#define ICMP_TSTAMP 13 /* timestamp request */ -#define ICMP_TSTAMPREPLY 14 /* timestamp reply */ -#define ICMP_IREQ 15 /* information request */ -#define ICMP_IREQREPLY 16 /* information reply */ -#define ICMP_MASKREQ 17 /* address mask request */ -#define ICMP_MASKREPLY 18 /* address mask reply */ - -#define ICMP_MAXTYPE 18 - -#define ICMP_INFOTYPE(type) \ - ((type) == ICMP_ECHOREPLY || (type) == ICMP_ECHO || \ - (type) == ICMP_ROUTERADVERT || (type) == ICMP_ROUTERSOLICIT || \ - (type) == ICMP_TSTAMP || (type) == ICMP_TSTAMPREPLY || \ - (type) == ICMP_IREQ || (type) == ICMP_IREQREPLY || \ - (type) == ICMP_MASKREQ || (type) == ICMP_MASKREPLY) - -#ifdef _KERNEL -void icmp_error(struct mbuf *, int, int, n_long, struct ifnet *); -void icmp_input(struct mbuf *, int); -#endif - -#endif diff --git a/newlib/libc/sys/linux/include/netinet/ip_mroute.h b/newlib/libc/sys/linux/include/netinet/ip_mroute.h deleted file mode 100644 index 555ff4783..000000000 --- a/newlib/libc/sys/linux/include/netinet/ip_mroute.h +++ /dev/null @@ -1,263 +0,0 @@ -/* - * Copyright (c) 1989 Stephen Deering. - * Copyright (c) 1992, 1993 - * The Regents of the University of California. All rights reserved. - * - * This code is derived from software contributed to Berkeley by - * Stephen Deering of Stanford University. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. - * 4. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * @(#)ip_mroute.h 8.1 (Berkeley) 6/10/93 - * $FreeBSD: src/sys/netinet/ip_mroute.h,v 1.19 2002/03/19 21:25:46 alfred Exp $ - */ - -#ifndef _NETINET_IP_MROUTE_H_ -#define _NETINET_IP_MROUTE_H_ - -/* - * Definitions for IP multicast forwarding. - * - * Written by David Waitzman, BBN Labs, August 1988. - * Modified by Steve Deering, Stanford, February 1989. - * Modified by Ajit Thyagarajan, PARC, August 1993. - * Modified by Ajit Thyagarajan, PARC, August 1994. - * - * MROUTING Revision: 3.3.1.3 - */ - - -/* - * Multicast Routing set/getsockopt commands. - */ -#define MRT_INIT 100 /* initialize forwarder */ -#define MRT_DONE 101 /* shut down forwarder */ -#define MRT_ADD_VIF 102 /* create virtual interface */ -#define MRT_DEL_VIF 103 /* delete virtual interface */ -#define MRT_ADD_MFC 104 /* insert forwarding cache entry */ -#define MRT_DEL_MFC 105 /* delete forwarding cache entry */ -#define MRT_VERSION 106 /* get kernel version number */ -#define MRT_ASSERT 107 /* enable PIM assert processing */ - - -#define GET_TIME(t) microtime(&t) - -/* - * Types and macros for handling bitmaps with one bit per virtual interface. - */ -#define MAXVIFS 32 -typedef u_long vifbitmap_t; -typedef u_short vifi_t; /* type of a vif index */ -#define ALL_VIFS (vifi_t)-1 - -#define VIFM_SET(n, m) ((m) |= (1 << (n))) -#define VIFM_CLR(n, m) ((m) &= ~(1 << (n))) -#define VIFM_ISSET(n, m) ((m) & (1 << (n))) -#define VIFM_CLRALL(m) ((m) = 0x00000000) -#define VIFM_COPY(mfrom, mto) ((mto) = (mfrom)) -#define VIFM_SAME(m1, m2) ((m1) == (m2)) - - -/* - * Argument structure for MRT_ADD_VIF. - * (MRT_DEL_VIF takes a single vifi_t argument.) - */ -struct vifctl { - vifi_t vifc_vifi; /* the index of the vif to be added */ - u_char vifc_flags; /* VIFF_ flags defined below */ - u_char vifc_threshold; /* min ttl required to forward on vif */ - u_int vifc_rate_limit; /* max rate */ - struct in_addr vifc_lcl_addr; /* local interface address */ - struct in_addr vifc_rmt_addr; /* remote address (tunnels only) */ -}; - -#define VIFF_TUNNEL 0x1 /* vif represents a tunnel end-point */ -#define VIFF_SRCRT 0x2 /* tunnel uses IP source routing */ - -/* - * Argument structure for MRT_ADD_MFC and MRT_DEL_MFC - * (mfcc_tos to be added at a future point) - */ -struct mfcctl { - struct in_addr mfcc_origin; /* ip origin of mcasts */ - struct in_addr mfcc_mcastgrp; /* multicast group associated*/ - vifi_t mfcc_parent; /* incoming vif */ - u_char mfcc_ttls[MAXVIFS]; /* forwarding ttls on vifs */ -}; - -/* - * The kernel's multicast routing statistics. - */ -struct mrtstat { - u_long mrts_mfc_lookups; /* # forw. cache hash table hits */ - u_long mrts_mfc_misses; /* # forw. cache hash table misses */ - u_long mrts_upcalls; /* # calls to mrouted */ - u_long mrts_no_route; /* no route for packet's origin */ - u_long mrts_bad_tunnel; /* malformed tunnel options */ - u_long mrts_cant_tunnel; /* no room for tunnel options */ - u_long mrts_wrong_if; /* arrived on wrong interface */ - u_long mrts_upq_ovflw; /* upcall Q overflow */ - u_long mrts_cache_cleanups; /* # entries with no upcalls */ - u_long mrts_drop_sel; /* pkts dropped selectively */ - u_long mrts_q_overflow; /* pkts dropped - Q overflow */ - u_long mrts_pkt2large; /* pkts dropped - size > BKT SIZE */ - u_long mrts_upq_sockfull; /* upcalls dropped - socket full */ -}; - -/* - * Argument structure used by mrouted to get src-grp pkt counts - */ -struct sioc_sg_req { - struct in_addr src; - struct in_addr grp; - u_long pktcnt; - u_long bytecnt; - u_long wrong_if; -}; - -/* - * Argument structure used by mrouted to get vif pkt counts - */ -struct sioc_vif_req { - vifi_t vifi; /* vif number */ - u_long icount; /* Input packet count on vif */ - u_long ocount; /* Output packet count on vif */ - u_long ibytes; /* Input byte count on vif */ - u_long obytes; /* Output byte count on vif */ -}; - - -/* - * The kernel's virtual-interface structure. - */ -struct vif { - u_char v_flags; /* VIFF_ flags defined above */ - u_char v_threshold; /* min ttl required to forward on vif*/ - u_int v_rate_limit; /* max rate */ - struct tbf *v_tbf; /* token bucket structure at intf. */ - struct in_addr v_lcl_addr; /* local interface address */ - struct in_addr v_rmt_addr; /* remote address (tunnels only) */ - struct ifnet *v_ifp; /* pointer to interface */ - u_long v_pkt_in; /* # pkts in on interface */ - u_long v_pkt_out; /* # pkts out on interface */ - u_long v_bytes_in; /* # bytes in on interface */ - u_long v_bytes_out; /* # bytes out on interface */ - struct route v_route; /* cached route if this is a tunnel */ - u_int v_rsvp_on; /* RSVP listening on this vif */ - struct socket *v_rsvpd; /* RSVP daemon socket */ -}; - -/* - * The kernel's multicast forwarding cache entry structure - * (A field for the type of service (mfc_tos) is to be added - * at a future point) - */ -struct mfc { - struct in_addr mfc_origin; /* IP origin of mcasts */ - struct in_addr mfc_mcastgrp; /* multicast group associated*/ - vifi_t mfc_parent; /* incoming vif */ - u_char mfc_ttls[MAXVIFS]; /* forwarding ttls on vifs */ - u_long mfc_pkt_cnt; /* pkt count for src-grp */ - u_long mfc_byte_cnt; /* byte count for src-grp */ - u_long mfc_wrong_if; /* wrong if for src-grp */ - int mfc_expire; /* time to clean entry up */ - struct timeval mfc_last_assert; /* last time I sent an assert*/ - struct rtdetq *mfc_stall; /* q of packets awaiting mfc */ - struct mfc *mfc_next; /* next mfc entry */ -}; - -/* - * Struct used to communicate from kernel to multicast router - * note the convenient similarity to an IP packet - */ -struct igmpmsg { - u_long unused1; - u_long unused2; - u_char im_msgtype; /* what type of message */ -#define IGMPMSG_NOCACHE 1 -#define IGMPMSG_WRONGVIF 2 - u_char im_mbz; /* must be zero */ - u_char im_vif; /* vif rec'd on */ - u_char unused3; - struct in_addr im_src, im_dst; -}; - -/* - * Argument structure used for pkt info. while upcall is made - */ -struct rtdetq { - struct mbuf *m; /* A copy of the packet */ - struct ifnet *ifp; /* Interface pkt came in on */ - vifi_t xmt_vif; /* Saved copy of imo_multicast_vif */ -#ifdef UPCALL_TIMING - struct timeval t; /* Timestamp */ -#endif /* UPCALL_TIMING */ - struct rtdetq *next; /* Next in list of packets */ -}; - -#define MFCTBLSIZ 256 -#if (MFCTBLSIZ & (MFCTBLSIZ - 1)) == 0 /* from sys:route.h */ -#define MFCHASHMOD(h) ((h) & (MFCTBLSIZ - 1)) -#else -#define MFCHASHMOD(h) ((h) % MFCTBLSIZ) -#endif - -#define MAX_UPQ 4 /* max. no of pkts in upcall Q */ - -/* - * Token Bucket filter code - */ -#define MAX_BKT_SIZE 10000 /* 10K bytes size */ -#define MAXQSIZE 10 /* max # of pkts in queue */ - -/* - * the token bucket filter at each vif - */ -struct tbf -{ - struct timeval tbf_last_pkt_t; /* arr. time of last pkt */ - u_long tbf_n_tok; /* no of tokens in bucket */ - u_long tbf_q_len; /* length of queue at this vif */ - u_long tbf_max_q_len; /* max. queue length */ - struct mbuf *tbf_q; /* Packet queue */ - struct mbuf *tbf_t; /* tail-insertion pointer */ -}; - -#ifdef _KERNEL - -struct sockopt; - -extern int (*ip_mrouter_set)(struct socket *, struct sockopt *); -extern int (*ip_mrouter_get)(struct socket *, struct sockopt *); -extern int (*ip_mrouter_done)(void); -extern int (*mrt_ioctl)(int, caddr_t); - -#endif /* _KERNEL */ - -#endif /* _NETINET_IP_MROUTE_H_ */ diff --git a/newlib/libc/sys/linux/include/netinet/ip_var.h b/newlib/libc/sys/linux/include/netinet/ip_var.h deleted file mode 100644 index 8ee8602a8..000000000 --- a/newlib/libc/sys/linux/include/netinet/ip_var.h +++ /dev/null @@ -1,206 +0,0 @@ -/* - * Copyright (c) 1982, 1986, 1993 - * The Regents of the University of California. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. - * 4. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * @(#)ip_var.h 8.2 (Berkeley) 1/9/95 - * $FreeBSD: src/sys/netinet/ip_var.h,v 1.60 2002/03/19 21:25:46 alfred Exp $ - */ - -#ifndef _NETINET_IP_VAR_H_ -#define _NETINET_IP_VAR_H_ - -#include <sys/queue.h> - -/* - * Overlay for ip header used by other protocols (tcp, udp). - */ -struct ipovly { - u_char ih_x1[9]; /* (unused) */ - u_char ih_pr; /* protocol */ - u_short ih_len; /* protocol length */ - struct in_addr ih_src; /* source internet address */ - struct in_addr ih_dst; /* destination internet address */ -}; - -/* - * Ip reassembly queue structure. Each fragment - * being reassembled is attached to one of these structures. - * They are timed out after ipq_ttl drops to 0, and may also - * be reclaimed if memory becomes tight. - */ -struct ipq { - TAILQ_ENTRY(ipq) ipq_list; /* to other reass headers */ - u_char ipq_ttl; /* time for reass q to live */ - u_char ipq_p; /* protocol of this fragment */ - u_short ipq_id; /* sequence id for reassembly */ - struct mbuf *ipq_frags; /* to ip headers of fragments */ - struct in_addr ipq_src,ipq_dst; -#ifdef IPDIVERT - u_int32_t ipq_div_info; /* ipfw divert port & flags */ - u_int16_t ipq_div_cookie; /* ipfw divert cookie */ -#endif -}; - -/* - * Structure stored in mbuf in inpcb.ip_options - * and passed to ip_output when ip options are in use. - * The actual length of the options (including ipopt_dst) - * is in m_len. - */ -#define MAX_IPOPTLEN 40 - -struct ipoption { - struct in_addr ipopt_dst; /* first-hop dst if source routed */ - char ipopt_list[MAX_IPOPTLEN]; /* options proper */ -}; - -/* - * Structure attached to inpcb.ip_moptions and - * passed to ip_output when IP multicast options are in use. - */ -struct ip_moptions { - struct ifnet *imo_multicast_ifp; /* ifp for outgoing multicasts */ - struct in_addr imo_multicast_addr; /* ifindex/addr on MULTICAST_IF */ - u_char imo_multicast_ttl; /* TTL for outgoing multicasts */ - u_char imo_multicast_loop; /* 1 => hear sends if a member */ - u_short imo_num_memberships; /* no. memberships this socket */ - struct in_multi *imo_membership[IP_MAX_MEMBERSHIPS]; - u_long imo_multicast_vif; /* vif num outgoing multicasts */ -}; - -struct ipstat { - u_long ips_total; /* total packets received */ - u_long ips_badsum; /* checksum bad */ - u_long ips_tooshort; /* packet too short */ - u_long ips_toosmall; /* not enough data */ - u_long ips_badhlen; /* ip header length < data size */ - u_long ips_badlen; /* ip length < ip header length */ - u_long ips_fragments; /* fragments received */ - u_long ips_fragdropped; /* frags dropped (dups, out of space) */ - u_long ips_fragtimeout; /* fragments timed out */ - u_long ips_forward; /* packets forwarded */ - u_long ips_fastforward; /* packets fast forwarded */ - u_long ips_cantforward; /* packets rcvd for unreachable dest */ - u_long ips_redirectsent; /* packets forwarded on same net */ - u_long ips_noproto; /* unknown or unsupported protocol */ - u_long ips_delivered; /* datagrams delivered to upper level*/ - u_long ips_localout; /* total ip packets generated here */ - u_long ips_odropped; /* lost packets due to nobufs, etc. */ - u_long ips_reassembled; /* total packets reassembled ok */ - u_long ips_fragmented; /* datagrams successfully fragmented */ - u_long ips_ofragments; /* output fragments created */ - u_long ips_cantfrag; /* don't fragment flag was set, etc. */ - u_long ips_badoptions; /* error in option processing */ - u_long ips_noroute; /* packets discarded due to no route */ - u_long ips_badvers; /* ip version != 4 */ - u_long ips_rawout; /* total raw ip packets generated */ - u_long ips_toolong; /* ip length > max ip packet size */ - u_long ips_notmember; /* multicasts for unregistered grps */ - u_long ips_nogif; /* no match gif found */ - u_long ips_badaddr; /* invalid address on header */ -}; - -#ifdef _KERNEL - -/* flags passed to ip_output as last parameter */ -#define IP_FORWARDING 0x1 /* most of ip header exists */ -#define IP_RAWOUTPUT 0x2 /* raw ip header exists */ -#define IP_ROUTETOIF SO_DONTROUTE /* bypass routing tables */ -#define IP_ALLOWBROADCAST SO_BROADCAST /* can send broadcast packets */ - -struct ip; -struct inpcb; -struct route; -struct sockopt; - -extern struct ipstat ipstat; -#ifndef RANDOM_IP_ID -extern u_short ip_id; /* ip packet ctr, for ids */ -#endif -extern int ip_defttl; /* default IP ttl */ -extern int ipforwarding; /* ip forwarding */ -extern struct route ipforward_rt; /* ip forwarding cached route */ -extern u_char ip_protox[]; -extern struct socket *ip_rsvpd; /* reservation protocol daemon */ -extern struct socket *ip_mrouter; /* multicast routing daemon */ -extern int (*legal_vif_num)(int); -extern u_long (*ip_mcast_src)(int); -extern int rsvp_on; -extern struct pr_usrreqs rip_usrreqs; - -int ip_ctloutput(struct socket *, struct sockopt *sopt); -void ip_drain(void); -void ip_freemoptions(struct ip_moptions *); -void ip_init(void); -extern int (*ip_mforward)(struct ip *, struct ifnet *, struct mbuf *, - struct ip_moptions *); -int ip_output(struct mbuf *, - struct mbuf *, struct route *, int, struct ip_moptions *); -struct in_ifaddr * - ip_rtaddr(struct in_addr, struct route *); -void ip_savecontrol(struct inpcb *, struct mbuf **, struct ip *, - struct mbuf *); -void ip_slowtimo(void); -struct mbuf * - ip_srcroute(void); -void ip_stripoptions(struct mbuf *, struct mbuf *); -#ifdef RANDOM_IP_ID -u_int16_t - ip_randomid(void); -#endif -int rip_ctloutput(struct socket *, struct sockopt *); -void rip_ctlinput(int, struct sockaddr *, void *); -void rip_init(void); -void rip_input(struct mbuf *, int); -int rip_output(struct mbuf *, struct socket *, u_long); -void ipip_input(struct mbuf *, int); -void rsvp_input(struct mbuf *, int); -int ip_rsvp_init(struct socket *); -int ip_rsvp_done(void); -int ip_rsvp_vif_init(struct socket *, struct sockopt *); -int ip_rsvp_vif_done(struct socket *, struct sockopt *); -void ip_rsvp_force_done(struct socket *); - -#ifdef IPDIVERT -void div_init(void); -void div_input(struct mbuf *, int); -void divert_packet(struct mbuf *, int, int); -extern struct pr_usrreqs div_usrreqs; -extern u_int16_t ip_divert_cookie; -#endif - -extern struct sockaddr_in *ip_fw_fwd_addr; - -void in_delayed_cksum(struct mbuf *m); - -#endif /* _KERNEL */ - -#endif /* !_NETINET_IP_VAR_H_ */ diff --git a/newlib/libc/sys/linux/include/netinet/ipprotosw.h b/newlib/libc/sys/linux/include/netinet/ipprotosw.h deleted file mode 100644 index 0367ca2ed..000000000 --- a/newlib/libc/sys/linux/include/netinet/ipprotosw.h +++ /dev/null @@ -1,102 +0,0 @@ -/* - * Copyright (C) 1995, 1996, 1997, 1998, and 1999 WIDE Project. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. Neither the name of the project nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - -/*- - * Copyright (c) 1982, 1986, 1993 - * The Regents of the University of California. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. - * 4. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * @(#)protosw.h 8.1 (Berkeley) 6/2/93 - * $FreeBSD: src/sys/netinet/ipprotosw.h,v 1.4 2001/09/12 08:37:54 julian Exp $ - */ - -#ifndef _NETINET_IPPROTOSW_H_ -#define _NETINET_IPPROTOSW_H_ - -/* - * For pfil_head structure. - */ -#include <net/pfil.h> - -/* Forward declare these structures referenced from prototypes below. */ -struct mbuf; -struct sockaddr; -struct socket; -struct sockopt; - -struct ipprotosw { - short pr_type; /* socket type used for */ - struct domain *pr_domain; /* domain protocol a member of */ - short pr_protocol; /* protocol number */ - short pr_flags; /* see below */ -/* protocol-protocol hooks */ - pr_in_input_t *pr_input; /* input to protocol (from below) */ - pr_output_t *pr_output; /* output to protocol (from above) */ - pr_ctlinput_t *pr_ctlinput; /* control input (from below) */ - pr_ctloutput_t *pr_ctloutput; /* control output (from above) */ -/* user-protocol hook */ - void *pr_ousrreq; -/* utility hooks */ - pr_init_t *pr_init; - pr_fasttimo_t *pr_fasttimo; /* fast timeout (200ms) */ - pr_slowtimo_t *pr_slowtimo; /* slow timeout (500ms) */ - pr_drain_t *pr_drain; /* flush any excess space possible */ - - struct pr_usrreqs *pr_usrreqs; /* supersedes pr_usrreq() */ - struct pfil_head pr_pfh; -}; - -#endif /* !_NETINET_IPPROTOSW_H_ */ diff --git a/newlib/libc/sys/linux/include/netinet/tcp.h b/newlib/libc/sys/linux/include/netinet/tcp.h deleted file mode 100644 index a6154e0ee..000000000 --- a/newlib/libc/sys/linux/include/netinet/tcp.h +++ /dev/null @@ -1,137 +0,0 @@ -/* - * Copyright (c) 1982, 1986, 1993 - * The Regents of the University of California. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. - * 4. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * @(#)tcp.h 8.1 (Berkeley) 6/10/93 - * $FreeBSD: src/sys/netinet/tcp.h,v 1.16 2001/01/09 18:26:17 rwatson Exp $ - */ - -#ifndef _NETINET_TCP_H_ -#define _NETINET_TCP_H_ - -typedef u_int32_t tcp_seq; -typedef u_int32_t tcp_cc; /* connection count per rfc1644 */ - -#define tcp6_seq tcp_seq /* for KAME src sync over BSD*'s */ -#define tcp6hdr tcphdr /* for KAME src sync over BSD*'s */ - -/* - * TCP header. - * Per RFC 793, September, 1981. - */ -struct tcphdr { - u_short th_sport; /* source port */ - u_short th_dport; /* destination port */ - tcp_seq th_seq; /* sequence number */ - tcp_seq th_ack; /* acknowledgement number */ -#if BYTE_ORDER == LITTLE_ENDIAN - u_int th_x2:4, /* (unused) */ - th_off:4; /* data offset */ -#endif -#if BYTE_ORDER == BIG_ENDIAN - u_int th_off:4, /* data offset */ - th_x2:4; /* (unused) */ -#endif - u_char th_flags; -#define TH_FIN 0x01 -#define TH_SYN 0x02 -#define TH_RST 0x04 -#define TH_PUSH 0x08 -#define TH_ACK 0x10 -#define TH_URG 0x20 -#define TH_ECE 0x40 -#define TH_CWR 0x80 -#define TH_FLAGS (TH_FIN|TH_SYN|TH_RST|TH_ACK|TH_URG|TH_ECE|TH_CWR) - - u_short th_win; /* window */ - u_short th_sum; /* checksum */ - u_short th_urp; /* urgent pointer */ -}; - -#define TCPOPT_EOL 0 -#define TCPOPT_NOP 1 -#define TCPOPT_MAXSEG 2 -#define TCPOLEN_MAXSEG 4 -#define TCPOPT_WINDOW 3 -#define TCPOLEN_WINDOW 3 -#define TCPOPT_SACK_PERMITTED 4 /* Experimental */ -#define TCPOLEN_SACK_PERMITTED 2 -#define TCPOPT_SACK 5 /* Experimental */ -#define TCPOPT_TIMESTAMP 8 -#define TCPOLEN_TIMESTAMP 10 -#define TCPOLEN_TSTAMP_APPA (TCPOLEN_TIMESTAMP+2) /* appendix A */ -#define TCPOPT_TSTAMP_HDR \ - (TCPOPT_NOP<<24|TCPOPT_NOP<<16|TCPOPT_TIMESTAMP<<8|TCPOLEN_TIMESTAMP) - -#define TCPOPT_CC 11 /* CC options: RFC-1644 */ -#define TCPOPT_CCNEW 12 -#define TCPOPT_CCECHO 13 -#define TCPOLEN_CC 6 -#define TCPOLEN_CC_APPA (TCPOLEN_CC+2) -#define TCPOPT_CC_HDR(ccopt) \ - (TCPOPT_NOP<<24|TCPOPT_NOP<<16|(ccopt)<<8|TCPOLEN_CC) - -/* - * Default maximum segment size for TCP. - * With an IP MSS of 576, this is 536, - * but 512 is probably more convenient. - * This should be defined as MIN(512, IP_MSS - sizeof (struct tcpiphdr)). - */ -#define TCP_MSS 512 - -/* - * Default maximum segment size for TCP6. - * With an IP6 MSS of 1280, this is 1220, - * but 1024 is probably more convenient. (xxx kazu in doubt) - * This should be defined as MIN(1024, IP6_MSS - sizeof (struct tcpip6hdr)) - */ -#define TCP6_MSS 1024 - -#define TCP_MAXWIN 65535 /* largest value for (unscaled) window */ -#define TTCP_CLIENT_SND_WND 4096 /* dflt send window for T/TCP client */ - -#define TCP_MAX_WINSHIFT 14 /* maximum window shift */ - -#define TCP_MAXBURST 4 /* maximum segments in a burst */ - -#define TCP_MAXHLEN (0xf<<2) /* max length of header in bytes */ -#define TCP_MAXOLEN (TCP_MAXHLEN - sizeof(struct tcphdr)) - /* max space left for options */ - -/* - * User-settable options (used with setsockopt). - */ -#define TCP_NODELAY 0x01 /* don't delay send to coalesce packets */ -#define TCP_MAXSEG 0x02 /* set maximum segment size */ -#define TCP_NOPUSH 0x04 /* don't push last block of write */ -#define TCP_NOOPT 0x08 /* don't use TCP options */ - -#endif diff --git a/newlib/libc/sys/linux/include/netinet/tcp_debug.h b/newlib/libc/sys/linux/include/netinet/tcp_debug.h deleted file mode 100644 index 3b27d09ac..000000000 --- a/newlib/libc/sys/linux/include/netinet/tcp_debug.h +++ /dev/null @@ -1,83 +0,0 @@ -/* - * Copyright (c) 1982, 1986, 1993 - * The Regents of the University of California. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. - * 4. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * @(#)tcp_debug.h 8.1 (Berkeley) 6/10/93 - * $FreeBSD: src/sys/netinet/tcp_debug.h,v 1.11 2000/01/29 11:49:05 shin Exp $ - */ - -#ifndef _NETINET_TCP_DEBUG_H_ -#define _NETINET_TCP_DEBUG_H_ - -struct tcp_debug { - n_time td_time; - short td_act; - short td_ostate; - caddr_t td_tcb; - int td_family; - /* - * Co-existense of td_ti and td_ti6 below is ugly, but it is necessary - * to achieve backword compatibility to some extent. - */ - struct tcpiphdr td_ti; - struct { -#if !defined(_KERNEL) && defined(INET6) - struct ip6_hdr ip6; -#else - u_char ip6buf[40]; /* sizeof(struct ip6_hdr) */ -#endif - struct tcphdr th; - } td_ti6; -#define td_ip6buf td_ti6.ip6buf - short td_req; - struct tcpcb td_cb; -}; - -#define TA_INPUT 0 -#define TA_OUTPUT 1 -#define TA_USER 2 -#define TA_RESPOND 3 -#define TA_DROP 4 - -#ifdef TANAMES -static char *tanames[] = - { "input", "output", "user", "respond", "drop" }; -#endif - -#define TCP_NDEBUG 100 - -#ifndef _KERNEL -/* XXX common variables for broken applications. */ -struct tcp_debug tcp_debug[TCP_NDEBUG]; -int tcp_debx; -#endif - -#endif /* !_NETINET_TCP_DEBUG_H_ */ diff --git a/newlib/libc/sys/linux/include/netinet/tcp_fsm.h b/newlib/libc/sys/linux/include/netinet/tcp_fsm.h deleted file mode 100644 index a45cbc76e..000000000 --- a/newlib/libc/sys/linux/include/netinet/tcp_fsm.h +++ /dev/null @@ -1,114 +0,0 @@ -/* - * Copyright (c) 1982, 1986, 1993 - * The Regents of the University of California. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. - * 4. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * @(#)tcp_fsm.h 8.1 (Berkeley) 6/10/93 - * $FreeBSD: src/sys/netinet/tcp_fsm.h,v 1.15 2002/02/03 11:57:32 markm Exp $ - */ - -#ifndef _NETINET_TCP_FSM_H_ -#define _NETINET_TCP_FSM_H_ - -/* - * TCP FSM state definitions. - * Per RFC793, September, 1981. - */ - -#define TCP_NSTATES 11 - -#define TCPS_CLOSED 0 /* closed */ -#define TCPS_LISTEN 1 /* listening for connection */ -#define TCPS_SYN_SENT 2 /* active, have sent syn */ -#define TCPS_SYN_RECEIVED 3 /* have send and received syn */ -/* states < TCPS_ESTABLISHED are those where connections not established */ -#define TCPS_ESTABLISHED 4 /* established */ -#define TCPS_CLOSE_WAIT 5 /* rcvd fin, waiting for close */ -/* states > TCPS_CLOSE_WAIT are those where user has closed */ -#define TCPS_FIN_WAIT_1 6 /* have closed, sent fin */ -#define TCPS_CLOSING 7 /* closed xchd FIN; await FIN ACK */ -#define TCPS_LAST_ACK 8 /* had fin and close; await FIN ACK */ -/* states > TCPS_CLOSE_WAIT && < TCPS_FIN_WAIT_2 await ACK of FIN */ -#define TCPS_FIN_WAIT_2 9 /* have closed, fin is acked */ -#define TCPS_TIME_WAIT 10 /* in 2*msl quiet wait after close */ - -/* for KAME src sync over BSD*'s */ -#define TCP6_NSTATES TCP_NSTATES -#define TCP6S_CLOSED TCPS_CLOSED -#define TCP6S_LISTEN TCPS_LISTEN -#define TCP6S_SYN_SENT TCPS_SYN_SENT -#define TCP6S_SYN_RECEIVED TCPS_SYN_RECEIVED -#define TCP6S_ESTABLISHED TCPS_ESTABLISHED -#define TCP6S_CLOSE_WAIT TCPS_CLOSE_WAIT -#define TCP6S_FIN_WAIT_1 TCPS_FIN_WAIT_1 -#define TCP6S_CLOSING TCPS_CLOSING -#define TCP6S_LAST_ACK TCPS_LAST_ACK -#define TCP6S_FIN_WAIT_2 TCPS_FIN_WAIT_2 -#define TCP6S_TIME_WAIT TCPS_TIME_WAIT - -#define TCPS_HAVERCVDSYN(s) ((s) >= TCPS_SYN_RECEIVED) -#define TCPS_HAVEESTABLISHED(s) ((s) >= TCPS_ESTABLISHED) -#define TCPS_HAVERCVDFIN(s) ((s) >= TCPS_TIME_WAIT) - -#ifdef TCPOUTFLAGS -/* - * Flags used when sending segments in tcp_output. - * Basic flags (TH_RST,TH_ACK,TH_SYN,TH_FIN) are totally - * determined by state, with the proviso that TH_FIN is sent only - * if all data queued for output is included in the segment. - */ -static u_char tcp_outflags[TCP_NSTATES] = { - TH_RST|TH_ACK, /* 0, CLOSED */ - 0, /* 1, LISTEN */ - TH_SYN, /* 2, SYN_SENT */ - TH_SYN|TH_ACK, /* 3, SYN_RECEIVED */ - TH_ACK, /* 4, ESTABLISHED */ - TH_ACK, /* 5, CLOSE_WAIT */ - TH_FIN|TH_ACK, /* 6, FIN_WAIT_1 */ - TH_FIN|TH_ACK, /* 7, CLOSING */ - TH_FIN|TH_ACK, /* 8, LAST_ACK */ - TH_ACK, /* 9, FIN_WAIT_2 */ - TH_ACK, /* 10, TIME_WAIT */ -}; -#endif - -#ifdef KPROF -int tcp_acounts[TCP_NSTATES][PRU_NREQ]; -#endif - -#ifdef TCPSTATES -const char *tcpstates[] = { - "CLOSED", "LISTEN", "SYN_SENT", "SYN_RCVD", - "ESTABLISHED", "CLOSE_WAIT", "FIN_WAIT_1", "CLOSING", - "LAST_ACK", "FIN_WAIT_2", "TIME_WAIT", -}; -#endif - -#endif diff --git a/newlib/libc/sys/linux/include/netinet/tcp_seq.h b/newlib/libc/sys/linux/include/netinet/tcp_seq.h deleted file mode 100644 index bb15401ec..000000000 --- a/newlib/libc/sys/linux/include/netinet/tcp_seq.h +++ /dev/null @@ -1,84 +0,0 @@ -/* - * Copyright (c) 1982, 1986, 1993, 1995 - * The Regents of the University of California. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. - * 4. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * @(#)tcp_seq.h 8.3 (Berkeley) 6/21/95 - * $FreeBSD: src/sys/netinet/tcp_seq.h,v 1.18 2001/11/21 18:45:51 jlemon Exp $ - */ - -#ifndef _NETINET_TCP_SEQ_H_ -#define _NETINET_TCP_SEQ_H_ -/* - * TCP sequence numbers are 32 bit integers operated - * on with modular arithmetic. These macros can be - * used to compare such integers. - */ -#define SEQ_LT(a,b) ((int)((a)-(b)) < 0) -#define SEQ_LEQ(a,b) ((int)((a)-(b)) <= 0) -#define SEQ_GT(a,b) ((int)((a)-(b)) > 0) -#define SEQ_GEQ(a,b) ((int)((a)-(b)) >= 0) - -/* for modulo comparisons of timestamps */ -#define TSTMP_LT(a,b) ((int)((a)-(b)) < 0) -#define TSTMP_GEQ(a,b) ((int)((a)-(b)) >= 0) - -/* - * TCP connection counts are 32 bit integers operated - * on with modular arithmetic. These macros can be - * used to compare such integers. - */ -#define CC_LT(a,b) ((int)((a)-(b)) < 0) -#define CC_LEQ(a,b) ((int)((a)-(b)) <= 0) -#define CC_GT(a,b) ((int)((a)-(b)) > 0) -#define CC_GEQ(a,b) ((int)((a)-(b)) >= 0) - -/* Macro to increment a CC: skip 0 which has a special meaning */ -#define CC_INC(c) (++(c) == 0 ? ++(c) : (c)) - -/* - * Macros to initialize tcp sequence numbers for - * send and receive from initial send and receive - * sequence numbers. - */ -#define tcp_rcvseqinit(tp) \ - (tp)->rcv_adv = (tp)->rcv_nxt = (tp)->irs + 1 - -#define tcp_sendseqinit(tp) \ - (tp)->snd_una = (tp)->snd_nxt = (tp)->snd_max = (tp)->snd_up = \ - (tp)->snd_recover = (tp)->iss - -#define TCP_PAWS_IDLE (24 * 24 * 60 * 60 * hz) - /* timestamp wrap-around time */ - -#ifdef _KERNEL -extern tcp_cc tcp_ccgen; /* global connection count */ -#endif /* _KERNEL */ -#endif /* _NETINET_TCP_SEQ_H_ */ diff --git a/newlib/libc/sys/linux/include/netinet/tcp_timer.h b/newlib/libc/sys/linux/include/netinet/tcp_timer.h deleted file mode 100644 index 1af128148..000000000 --- a/newlib/libc/sys/linux/include/netinet/tcp_timer.h +++ /dev/null @@ -1,139 +0,0 @@ -/* - * Copyright (c) 1982, 1986, 1993 - * The Regents of the University of California. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. - * 4. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * @(#)tcp_timer.h 8.1 (Berkeley) 6/10/93 - * $FreeBSD: src/sys/netinet/tcp_timer.h,v 1.19 2002/03/19 21:25:46 alfred Exp $ - */ - -#ifndef _NETINET_TCP_TIMER_H_ -#define _NETINET_TCP_TIMER_H_ - -/* - * The TCPT_REXMT timer is used to force retransmissions. - * The TCP has the TCPT_REXMT timer set whenever segments - * have been sent for which ACKs are expected but not yet - * received. If an ACK is received which advances tp->snd_una, - * then the retransmit timer is cleared (if there are no more - * outstanding segments) or reset to the base value (if there - * are more ACKs expected). Whenever the retransmit timer goes off, - * we retransmit one unacknowledged segment, and do a backoff - * on the retransmit timer. - * - * The TCPT_PERSIST timer is used to keep window size information - * flowing even if the window goes shut. If all previous transmissions - * have been acknowledged (so that there are no retransmissions in progress), - * and the window is too small to bother sending anything, then we start - * the TCPT_PERSIST timer. When it expires, if the window is nonzero, - * we go to transmit state. Otherwise, at intervals send a single byte - * into the peer's window to force him to update our window information. - * We do this at most as often as TCPT_PERSMIN time intervals, - * but no more frequently than the current estimate of round-trip - * packet time. The TCPT_PERSIST timer is cleared whenever we receive - * a window update from the peer. - * - * The TCPT_KEEP timer is used to keep connections alive. If an - * connection is idle (no segments received) for TCPTV_KEEP_INIT amount of time, - * but not yet established, then we drop the connection. Once the connection - * is established, if the connection is idle for TCPTV_KEEP_IDLE time - * (and keepalives have been enabled on the socket), we begin to probe - * the connection. We force the peer to send us a segment by sending: - * <SEQ=SND.UNA-1><ACK=RCV.NXT><CTL=ACK> - * This segment is (deliberately) outside the window, and should elicit - * an ack segment in response from the peer. If, despite the TCPT_KEEP - * initiated segments we cannot elicit a response from a peer in TCPT_MAXIDLE - * amount of time probing, then we drop the connection. - */ - -/* - * Time constants. - */ -#define TCPTV_MSL ( 30*hz) /* max seg lifetime (hah!) */ -#define TCPTV_SRTTBASE 0 /* base roundtrip time; - if 0, no idea yet */ -#define TCPTV_RTOBASE ( 3*hz) /* assumed RTO if no info */ -#define TCPTV_SRTTDFLT ( 3*hz) /* assumed RTT if no info */ - -#define TCPTV_PERSMIN ( 5*hz) /* retransmit persistence */ -#define TCPTV_PERSMAX ( 60*hz) /* maximum persist interval */ - -#define TCPTV_KEEP_INIT ( 75*hz) /* initial connect keepalive */ -#define TCPTV_KEEP_IDLE (120*60*hz) /* dflt time before probing */ -#define TCPTV_KEEPINTVL ( 75*hz) /* default probe interval */ -#define TCPTV_KEEPCNT 8 /* max probes before drop */ - -#define TCPTV_MIN ( 1*hz) /* minimum allowable value */ -#define TCPTV_REXMTMAX ( 64*hz) /* max allowable REXMT value */ - -#define TCPTV_TWTRUNC 8 /* RTO factor to truncate TW */ - -#define TCP_LINGERTIME 120 /* linger at most 2 minutes */ - -#define TCP_MAXRXTSHIFT 12 /* maximum retransmits */ - -#define TCPTV_DELACK (hz / PR_FASTHZ / 2) /* 100ms timeout */ - -#ifdef TCPTIMERS -static char *tcptimers[] = - { "REXMT", "PERSIST", "KEEP", "2MSL" }; -#endif - -/* - * Force a time value to be in a certain range. - */ -#define TCPT_RANGESET(tv, value, tvmin, tvmax) do { \ - (tv) = (value); \ - if ((u_long)(tv) < (u_long)(tvmin)) \ - (tv) = (tvmin); \ - else if ((u_long)(tv) > (u_long)(tvmax)) \ - (tv) = (tvmax); \ -} while(0) - -#ifdef _KERNEL -extern int tcp_keepinit; /* time to establish connection */ -extern int tcp_keepidle; /* time before keepalive probes begin */ -extern int tcp_keepintvl; /* time between keepalive probes */ -extern int tcp_maxidle; /* time to drop after starting probes */ -extern int tcp_delacktime; /* time before sending a delayed ACK */ -extern int tcp_maxpersistidle; -extern int tcp_msl; -extern int tcp_ttl; /* time to live for TCP segs */ -extern int tcp_backoff[]; - -void tcp_timer_2msl(void *xtp); -void tcp_timer_keep(void *xtp); -void tcp_timer_persist(void *xtp); -void tcp_timer_rexmt(void *xtp); -void tcp_timer_delack(void *xtp); - -#endif /* _KERNEL */ - -#endif /* !_NETINET_TCP_TIMER_H_ */ diff --git a/newlib/libc/sys/linux/include/netinet/tcp_var.h b/newlib/libc/sys/linux/include/netinet/tcp_var.h deleted file mode 100644 index adb5208e9..000000000 --- a/newlib/libc/sys/linux/include/netinet/tcp_var.h +++ /dev/null @@ -1,486 +0,0 @@ -/* - * Copyright (c) 1982, 1986, 1993, 1994, 1995 - * The Regents of the University of California. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. - * 4. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * @(#)tcp_var.h 8.4 (Berkeley) 5/24/95 - * $FreeBSD: src/sys/netinet/tcp_var.h,v 1.76 2002/03/19 21:25:46 alfred Exp $ - */ - -#ifndef _NETINET_TCP_VAR_H_ -#define _NETINET_TCP_VAR_H_ - -#include <netinet/in_pcb.h> /* needed for in_conninfo, inp_gen_t */ - -/* - * Kernel variables for tcp. - */ -extern int tcp_do_rfc1323; -extern int tcp_do_rfc1644; - -/* TCP segment queue entry */ -struct tseg_qent { - LIST_ENTRY(tseg_qent) tqe_q; - int tqe_len; /* TCP segment data length */ - struct tcphdr *tqe_th; /* a pointer to tcp header */ - struct mbuf *tqe_m; /* mbuf contains packet */ -}; -LIST_HEAD(tsegqe_head, tseg_qent); -#ifdef MALLOC_DECLARE -MALLOC_DECLARE(M_TSEGQ); -#endif - -struct tcptemp { - u_char tt_ipgen[40]; /* the size must be of max ip header, now IPv6 */ - struct tcphdr tt_t; -}; - -#define tcp6cb tcpcb /* for KAME src sync over BSD*'s */ - -/* - * Tcp control block, one per tcp; fields: - * Organized for 16 byte cacheline efficiency. - */ -struct tcpcb { - struct tsegqe_head t_segq; - int t_dupacks; /* consecutive dup acks recd */ - struct tcptemp *unused; /* unused */ - - struct callout *tt_rexmt; /* retransmit timer */ - struct callout *tt_persist; /* retransmit persistence */ - struct callout *tt_keep; /* keepalive */ - struct callout *tt_2msl; /* 2*msl TIME_WAIT timer */ - struct callout *tt_delack; /* delayed ACK timer */ - - struct inpcb *t_inpcb; /* back pointer to internet pcb */ - int t_state; /* state of this connection */ - u_int t_flags; -#define TF_ACKNOW 0x00001 /* ack peer immediately */ -#define TF_DELACK 0x00002 /* ack, but try to delay it */ -#define TF_NODELAY 0x00004 /* don't delay packets to coalesce */ -#define TF_NOOPT 0x00008 /* don't use tcp options */ -#define TF_SENTFIN 0x00010 /* have sent FIN */ -#define TF_REQ_SCALE 0x00020 /* have/will request window scaling */ -#define TF_RCVD_SCALE 0x00040 /* other side has requested scaling */ -#define TF_REQ_TSTMP 0x00080 /* have/will request timestamps */ -#define TF_RCVD_TSTMP 0x00100 /* a timestamp was received in SYN */ -#define TF_SACK_PERMIT 0x00200 /* other side said I could SACK */ -#define TF_NEEDSYN 0x00400 /* send SYN (implicit state) */ -#define TF_NEEDFIN 0x00800 /* send FIN (implicit state) */ -#define TF_NOPUSH 0x01000 /* don't push */ -#define TF_REQ_CC 0x02000 /* have/will request CC */ -#define TF_RCVD_CC 0x04000 /* a CC was received in SYN */ -#define TF_SENDCCNEW 0x08000 /* send CCnew instead of CC in SYN */ -#define TF_MORETOCOME 0x10000 /* More data to be appended to sock */ -#define TF_LQ_OVERFLOW 0x20000 /* listen queue overflow */ -#define TF_LASTIDLE 0x40000 /* connection was previously idle */ -#define TF_RXWIN0SENT 0x80000 /* sent a receiver win 0 in response */ - int t_force; /* 1 if forcing out a byte */ - - tcp_seq snd_una; /* send unacknowledged */ - tcp_seq snd_max; /* highest sequence number sent; - * used to recognize retransmits - */ - tcp_seq snd_nxt; /* send next */ - tcp_seq snd_up; /* send urgent pointer */ - - tcp_seq snd_wl1; /* window update seg seq number */ - tcp_seq snd_wl2; /* window update seg ack number */ - tcp_seq iss; /* initial send sequence number */ - tcp_seq irs; /* initial receive sequence number */ - - tcp_seq rcv_nxt; /* receive next */ - tcp_seq rcv_adv; /* advertised window */ - u_long rcv_wnd; /* receive window */ - tcp_seq rcv_up; /* receive urgent pointer */ - - u_long snd_wnd; /* send window */ - u_long snd_cwnd; /* congestion-controlled window */ - u_long snd_ssthresh; /* snd_cwnd size threshold for - * for slow start exponential to - * linear switch - */ - tcp_seq snd_recover; /* for use in fast recovery */ - - u_int t_maxopd; /* mss plus options */ - - u_long t_rcvtime; /* inactivity time */ - u_long t_starttime; /* time connection was established */ - int t_rtttime; /* round trip time */ - tcp_seq t_rtseq; /* sequence number being timed */ - - int t_rxtcur; /* current retransmit value (ticks) */ - u_int t_maxseg; /* maximum segment size */ - int t_srtt; /* smoothed round-trip time */ - int t_rttvar; /* variance in round-trip time */ - - int t_rxtshift; /* log(2) of rexmt exp. backoff */ - u_int t_rttmin; /* minimum rtt allowed */ - u_long t_rttupdated; /* number of times rtt sampled */ - u_long max_sndwnd; /* largest window peer has offered */ - - int t_softerror; /* possible error not yet reported */ -/* out-of-band data */ - char t_oobflags; /* have some */ - char t_iobc; /* input character */ -#define TCPOOB_HAVEDATA 0x01 -#define TCPOOB_HADDATA 0x02 -/* RFC 1323 variables */ - u_char snd_scale; /* window scaling for send window */ - u_char rcv_scale; /* window scaling for recv window */ - u_char request_r_scale; /* pending window scaling */ - u_char requested_s_scale; - u_long ts_recent; /* timestamp echo data */ - - u_long ts_recent_age; /* when last updated */ - tcp_seq last_ack_sent; -/* RFC 1644 variables */ - tcp_cc cc_send; /* send connection count */ - tcp_cc cc_recv; /* receive connection count */ -/* experimental */ - u_long snd_cwnd_prev; /* cwnd prior to retransmit */ - u_long snd_ssthresh_prev; /* ssthresh prior to retransmit */ - u_long t_badrxtwin; /* window for retransmit recovery */ -}; - -/* - * Structure to hold TCP options that are only used during segment - * processing (in tcp_input), but not held in the tcpcb. - * It's basically used to reduce the number of parameters - * to tcp_dooptions. - */ -struct tcpopt { - u_long to_flags; /* which options are present */ -#define TOF_TS 0x0001 /* timestamp */ -#define TOF_CC 0x0002 /* CC and CCnew are exclusive */ -#define TOF_CCNEW 0x0004 -#define TOF_CCECHO 0x0008 -#define TOF_MSS 0x0010 -#define TOF_SCALE 0x0020 - u_int32_t to_tsval; - u_int32_t to_tsecr; - tcp_cc to_cc; /* holds CC or CCnew */ - tcp_cc to_ccecho; - u_int16_t to_mss; - u_int8_t to_requested_s_scale; - u_int8_t to_pad; -}; - -struct syncache { - inp_gen_t sc_inp_gencnt; /* pointer check */ - struct tcpcb *sc_tp; /* tcb for listening socket */ - struct mbuf *sc_ipopts; /* source route */ - struct in_conninfo sc_inc; /* addresses */ -#define sc_route sc_inc.inc_route -#define sc_route6 sc_inc.inc6_route - u_int32_t sc_tsrecent; - tcp_cc sc_cc_send; /* holds CC or CCnew */ - tcp_cc sc_cc_recv; - tcp_seq sc_irs; /* seq from peer */ - tcp_seq sc_iss; /* our ISS */ - u_long sc_rxttime; /* retransmit time */ - u_int16_t sc_rxtslot; /* retransmit counter */ - u_int16_t sc_peer_mss; /* peer's MSS */ - u_int16_t sc_wnd; /* advertised window */ - u_int8_t sc_requested_s_scale:4, - sc_request_r_scale:4; - u_int8_t sc_flags; -#define SCF_NOOPT 0x01 /* no TCP options */ -#define SCF_WINSCALE 0x02 /* negotiated window scaling */ -#define SCF_TIMESTAMP 0x04 /* negotiated timestamps */ -#define SCF_CC 0x08 /* negotiated CC */ -#define SCF_UNREACH 0x10 /* icmp unreachable received */ -#define SCF_KEEPROUTE 0x20 /* keep cloned route */ - TAILQ_ENTRY(syncache) sc_hash; - TAILQ_ENTRY(syncache) sc_timerq; -}; - -struct syncache_head { - TAILQ_HEAD(, syncache) sch_bucket; - u_int sch_length; -}; - -/* - * The TAO cache entry which is stored in the protocol family specific - * portion of the route metrics. - */ -struct rmxp_tao { - tcp_cc tao_cc; /* latest CC in valid SYN */ - tcp_cc tao_ccsent; /* latest CC sent to peer */ - u_short tao_mssopt; /* peer's cached MSS */ -#ifdef notyet - u_short tao_flags; /* cache status flags */ -#define TAOF_DONT 0x0001 /* peer doesn't understand rfc1644 */ -#define TAOF_OK 0x0002 /* peer does understand rfc1644 */ -#define TAOF_UNDEF 0 /* we don't know yet */ -#endif /* notyet */ -}; -#define rmx_taop(r) ((struct rmxp_tao *)(r).rmx_filler) - -#define intotcpcb(ip) ((struct tcpcb *)(ip)->inp_ppcb) -#define sototcpcb(so) (intotcpcb(sotoinpcb(so))) - -/* - * The smoothed round-trip time and estimated variance - * are stored as fixed point numbers scaled by the values below. - * For convenience, these scales are also used in smoothing the average - * (smoothed = (1/scale)sample + ((scale-1)/scale)smoothed). - * With these scales, srtt has 3 bits to the right of the binary point, - * and thus an "ALPHA" of 0.875. rttvar has 2 bits to the right of the - * binary point, and is smoothed with an ALPHA of 0.75. - */ -#define TCP_RTT_SCALE 32 /* multiplier for srtt; 3 bits frac. */ -#define TCP_RTT_SHIFT 5 /* shift for srtt; 3 bits frac. */ -#define TCP_RTTVAR_SCALE 16 /* multiplier for rttvar; 2 bits */ -#define TCP_RTTVAR_SHIFT 4 /* shift for rttvar; 2 bits */ -#define TCP_DELTA_SHIFT 2 /* see tcp_input.c */ - -/* - * The initial retransmission should happen at rtt + 4 * rttvar. - * Because of the way we do the smoothing, srtt and rttvar - * will each average +1/2 tick of bias. When we compute - * the retransmit timer, we want 1/2 tick of rounding and - * 1 extra tick because of +-1/2 tick uncertainty in the - * firing of the timer. The bias will give us exactly the - * 1.5 tick we need. But, because the bias is - * statistical, we have to test that we don't drop below - * the minimum feasible timer (which is 2 ticks). - * This version of the macro adapted from a paper by Lawrence - * Brakmo and Larry Peterson which outlines a problem caused - * by insufficient precision in the original implementation, - * which results in inappropriately large RTO values for very - * fast networks. - */ -#define TCP_REXMTVAL(tp) \ - max((tp)->t_rttmin, (((tp)->t_srtt >> (TCP_RTT_SHIFT - TCP_DELTA_SHIFT)) \ - + (tp)->t_rttvar) >> TCP_DELTA_SHIFT) - -/* - * TCP statistics. - * Many of these should be kept per connection, - * but that's inconvenient at the moment. - */ -struct tcpstat { - u_long tcps_connattempt; /* connections initiated */ - u_long tcps_accepts; /* connections accepted */ - u_long tcps_connects; /* connections established */ - u_long tcps_drops; /* connections dropped */ - u_long tcps_conndrops; /* embryonic connections dropped */ - u_long tcps_closed; /* conn. closed (includes drops) */ - u_long tcps_segstimed; /* segs where we tried to get rtt */ - u_long tcps_rttupdated; /* times we succeeded */ - u_long tcps_delack; /* delayed acks sent */ - u_long tcps_timeoutdrop; /* conn. dropped in rxmt timeout */ - u_long tcps_rexmttimeo; /* retransmit timeouts */ - u_long tcps_persisttimeo; /* persist timeouts */ - u_long tcps_keeptimeo; /* keepalive timeouts */ - u_long tcps_keepprobe; /* keepalive probes sent */ - u_long tcps_keepdrops; /* connections dropped in keepalive */ - - u_long tcps_sndtotal; /* total packets sent */ - u_long tcps_sndpack; /* data packets sent */ - u_long tcps_sndbyte; /* data bytes sent */ - u_long tcps_sndrexmitpack; /* data packets retransmitted */ - u_long tcps_sndrexmitbyte; /* data bytes retransmitted */ - u_long tcps_sndacks; /* ack-only packets sent */ - u_long tcps_sndprobe; /* window probes sent */ - u_long tcps_sndurg; /* packets sent with URG only */ - u_long tcps_sndwinup; /* window update-only packets sent */ - u_long tcps_sndctrl; /* control (SYN|FIN|RST) packets sent */ - - u_long tcps_rcvtotal; /* total packets received */ - u_long tcps_rcvpack; /* packets received in sequence */ - u_long tcps_rcvbyte; /* bytes received in sequence */ - u_long tcps_rcvbadsum; /* packets received with ccksum errs */ - u_long tcps_rcvbadoff; /* packets received with bad offset */ - u_long tcps_rcvmemdrop; /* packets dropped for lack of memory */ - u_long tcps_rcvshort; /* packets received too short */ - u_long tcps_rcvduppack; /* duplicate-only packets received */ - u_long tcps_rcvdupbyte; /* duplicate-only bytes received */ - u_long tcps_rcvpartduppack; /* packets with some duplicate data */ - u_long tcps_rcvpartdupbyte; /* dup. bytes in part-dup. packets */ - u_long tcps_rcvoopack; /* out-of-order packets received */ - u_long tcps_rcvoobyte; /* out-of-order bytes received */ - u_long tcps_rcvpackafterwin; /* packets with data after window */ - u_long tcps_rcvbyteafterwin; /* bytes rcvd after window */ - u_long tcps_rcvafterclose; /* packets rcvd after "close" */ - u_long tcps_rcvwinprobe; /* rcvd window probe packets */ - u_long tcps_rcvdupack; /* rcvd duplicate acks */ - u_long tcps_rcvacktoomuch; /* rcvd acks for unsent data */ - u_long tcps_rcvackpack; /* rcvd ack packets */ - u_long tcps_rcvackbyte; /* bytes acked by rcvd acks */ - u_long tcps_rcvwinupd; /* rcvd window update packets */ - u_long tcps_pawsdrop; /* segments dropped due to PAWS */ - u_long tcps_predack; /* times hdr predict ok for acks */ - u_long tcps_preddat; /* times hdr predict ok for data pkts */ - u_long tcps_pcbcachemiss; - u_long tcps_cachedrtt; /* times cached RTT in route updated */ - u_long tcps_cachedrttvar; /* times cached rttvar updated */ - u_long tcps_cachedssthresh; /* times cached ssthresh updated */ - u_long tcps_usedrtt; /* times RTT initialized from route */ - u_long tcps_usedrttvar; /* times RTTVAR initialized from rt */ - u_long tcps_usedssthresh; /* times ssthresh initialized from rt*/ - u_long tcps_persistdrop; /* timeout in persist state */ - u_long tcps_badsyn; /* bogus SYN, e.g. premature ACK */ - u_long tcps_mturesent; /* resends due to MTU discovery */ - u_long tcps_listendrop; /* listen queue overflows */ - - u_long tcps_sc_added; /* entry added to syncache */ - u_long tcps_sc_retransmitted; /* syncache entry was retransmitted */ - u_long tcps_sc_dupsyn; /* duplicate SYN packet */ - u_long tcps_sc_dropped; /* could not reply to packet */ - u_long tcps_sc_completed; /* successful extraction of entry */ - u_long tcps_sc_bucketoverflow; /* syncache per-bucket limit hit */ - u_long tcps_sc_cacheoverflow; /* syncache cache limit hit */ - u_long tcps_sc_reset; /* RST removed entry from syncache */ - u_long tcps_sc_stale; /* timed out or listen socket gone */ - u_long tcps_sc_aborted; /* syncache entry aborted */ - u_long tcps_sc_badack; /* removed due to bad ACK */ - u_long tcps_sc_unreach; /* ICMP unreachable received */ - u_long tcps_sc_zonefail; /* zalloc() failed */ - u_long tcps_sc_sendcookie; /* SYN cookie sent */ - u_long tcps_sc_recvcookie; /* SYN cookie received */ -}; - -/* - * TCB structure exported to user-land via sysctl(3). - * Evil hack: declare only if in_pcb.h and sys/socketvar.h have been - * included. Not all of our clients do. - */ -#if defined(_NETINET_IN_PCB_H_) && defined(_SYS_SOCKETVAR_H_) -struct xtcpcb { - size_t xt_len; - struct inpcb xt_inp; - struct tcpcb xt_tp; - struct xsocket xt_socket; - u_quad_t xt_alignment_hack; -}; -#endif - -/* - * Names for TCP sysctl objects - */ -#define TCPCTL_DO_RFC1323 1 /* use RFC-1323 extensions */ -#define TCPCTL_DO_RFC1644 2 /* use RFC-1644 extensions */ -#define TCPCTL_MSSDFLT 3 /* MSS default */ -#define TCPCTL_STATS 4 /* statistics (read-only) */ -#define TCPCTL_RTTDFLT 5 /* default RTT estimate */ -#define TCPCTL_KEEPIDLE 6 /* keepalive idle timer */ -#define TCPCTL_KEEPINTVL 7 /* interval to send keepalives */ -#define TCPCTL_SENDSPACE 8 /* send buffer space */ -#define TCPCTL_RECVSPACE 9 /* receive buffer space */ -#define TCPCTL_KEEPINIT 10 /* timeout for establishing syn */ -#define TCPCTL_PCBLIST 11 /* list of all outstanding PCBs */ -#define TCPCTL_DELACKTIME 12 /* time before sending delayed ACK */ -#define TCPCTL_V6MSSDFLT 13 /* MSS default for IPv6 */ -#define TCPCTL_MAXID 14 - -#define TCPCTL_NAMES { \ - { 0, 0 }, \ - { "rfc1323", CTLTYPE_INT }, \ - { "rfc1644", CTLTYPE_INT }, \ - { "mssdflt", CTLTYPE_INT }, \ - { "stats", CTLTYPE_STRUCT }, \ - { "rttdflt", CTLTYPE_INT }, \ - { "keepidle", CTLTYPE_INT }, \ - { "keepintvl", CTLTYPE_INT }, \ - { "sendspace", CTLTYPE_INT }, \ - { "recvspace", CTLTYPE_INT }, \ - { "keepinit", CTLTYPE_INT }, \ - { "pcblist", CTLTYPE_STRUCT }, \ - { "delacktime", CTLTYPE_INT }, \ - { "v6mssdflt", CTLTYPE_INT }, \ -} - - -#ifdef _KERNEL -#ifdef SYSCTL_DECL -SYSCTL_DECL(_net_inet_tcp); -#endif - -extern struct inpcbhead tcb; /* head of queue of active tcpcb's */ -extern struct inpcbinfo tcbinfo; -extern struct tcpstat tcpstat; /* tcp statistics */ -extern int tcp_mssdflt; /* XXX */ -extern int tcp_delack_enabled; -extern int tcp_do_newreno; -extern int ss_fltsz; -extern int ss_fltsz_local; - -void tcp_canceltimers(struct tcpcb *); -struct tcpcb * - tcp_close(struct tcpcb *); -void tcp_ctlinput(int, struct sockaddr *, void *); -int tcp_ctloutput(struct socket *, struct sockopt *); -struct tcpcb * - tcp_drop(struct tcpcb *, int); -void tcp_drain(void); -void tcp_fasttimo(void); -struct rmxp_tao * - tcp_gettaocache(struct in_conninfo *); -void tcp_init(void); -void tcp_input(struct mbuf *, int); -void tcp_mss(struct tcpcb *, int); -int tcp_mssopt(struct tcpcb *); -void tcp_drop_syn_sent(struct inpcb *, int); -void tcp_mtudisc(struct inpcb *, int); -struct tcpcb * - tcp_newtcpcb(struct inpcb *); -int tcp_output(struct tcpcb *); -void tcp_quench(struct inpcb *, int); -void tcp_respond(struct tcpcb *, void *, - struct tcphdr *, struct mbuf *, tcp_seq, tcp_seq, int); -struct rtentry * - tcp_rtlookup(struct in_conninfo *); -void tcp_setpersist(struct tcpcb *); -void tcp_slowtimo(void); -struct tcptemp * - tcp_maketemplate(struct tcpcb *); -void tcp_fillheaders(struct tcpcb *, void *, void *); -struct tcpcb * - tcp_timers(struct tcpcb *, int); -void tcp_trace(int, int, struct tcpcb *, void *, struct tcphdr *, int); -void syncache_init(void); -void syncache_unreach(struct in_conninfo *, struct tcphdr *); -int syncache_expand(struct in_conninfo *, struct tcphdr *, - struct socket **, struct mbuf *); -int syncache_add(struct in_conninfo *, struct tcpopt *, - struct tcphdr *, struct socket **, struct mbuf *); -void syncache_chkrst(struct in_conninfo *, struct tcphdr *); -void syncache_badack(struct in_conninfo *); - -extern struct pr_usrreqs tcp_usrreqs; -extern u_long tcp_sendspace; -extern u_long tcp_recvspace; -tcp_seq tcp_new_isn(struct tcpcb *); - -#endif /* _KERNEL */ - -#endif /* _NETINET_TCP_VAR_H_ */ diff --git a/newlib/libc/sys/linux/include/netinet/tcpip.h b/newlib/libc/sys/linux/include/netinet/tcpip.h deleted file mode 100644 index 53ecb8de0..000000000 --- a/newlib/libc/sys/linux/include/netinet/tcpip.h +++ /dev/null @@ -1,63 +0,0 @@ -/* - * Copyright (c) 1982, 1986, 1993 - * The Regents of the University of California. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. - * 4. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * @(#)tcpip.h 8.1 (Berkeley) 6/10/93 - * $FreeBSD: src/sys/netinet/tcpip.h,v 1.9 2001/02/26 20:10:16 asmodai Exp $ - */ - -#ifndef _NETINET_TCPIP_H_ -#define _NETINET_TCPIP_H_ - -/* - * Tcp+ip header, after ip options removed. - */ -struct tcpiphdr { - struct ipovly ti_i; /* overlaid ip structure */ - struct tcphdr ti_t; /* tcp header */ -}; -#define ti_x1 ti_i.ih_x1 -#define ti_pr ti_i.ih_pr -#define ti_len ti_i.ih_len -#define ti_src ti_i.ih_src -#define ti_dst ti_i.ih_dst -#define ti_sport ti_t.th_sport -#define ti_dport ti_t.th_dport -#define ti_seq ti_t.th_seq -#define ti_ack ti_t.th_ack -#define ti_x2 ti_t.th_x2 -#define ti_off ti_t.th_off -#define ti_flags ti_t.th_flags -#define ti_win ti_t.th_win -#define ti_sum ti_t.th_sum -#define ti_urp ti_t.th_urp - -#endif diff --git a/newlib/libc/sys/linux/include/netinet/udp.h b/newlib/libc/sys/linux/include/netinet/udp.h deleted file mode 100644 index 747e76436..000000000 --- a/newlib/libc/sys/linux/include/netinet/udp.h +++ /dev/null @@ -1,51 +0,0 @@ -/* - * Copyright (c) 1982, 1986, 1993 - * The Regents of the University of California. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. - * 4. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * @(#)udp.h 8.1 (Berkeley) 6/10/93 - * $FreeBSD: src/sys/netinet/udp.h,v 1.7 1999/08/28 00:49:34 peter Exp $ - */ - -#ifndef _NETINET_UDP_H_ -#define _NETINET_UDP_H_ - -/* - * Udp protocol header. - * Per RFC 768, September, 1981. - */ -struct udphdr { - u_short uh_sport; /* source port */ - u_short uh_dport; /* destination port */ - u_short uh_ulen; /* udp length */ - u_short uh_sum; /* udp checksum */ -}; - -#endif diff --git a/newlib/libc/sys/linux/include/netinet/udp_var.h b/newlib/libc/sys/linux/include/netinet/udp_var.h deleted file mode 100644 index fc00e6e63..000000000 --- a/newlib/libc/sys/linux/include/netinet/udp_var.h +++ /dev/null @@ -1,114 +0,0 @@ -/* - * Copyright (c) 1982, 1986, 1989, 1993 - * The Regents of the University of California. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. - * 4. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * @(#)udp_var.h 8.1 (Berkeley) 6/10/93 - * $FreeBSD: src/sys/netinet/udp_var.h,v 1.25 2002/03/19 21:25:46 alfred Exp $ - */ - -#ifndef _NETINET_UDP_VAR_H_ -#define _NETINET_UDP_VAR_H_ - -/* - * UDP kernel structures and variables. - */ -struct udpiphdr { - struct ipovly ui_i; /* overlaid ip structure */ - struct udphdr ui_u; /* udp header */ -}; -#define ui_x1 ui_i.ih_x1 -#define ui_pr ui_i.ih_pr -#define ui_len ui_i.ih_len -#define ui_src ui_i.ih_src -#define ui_dst ui_i.ih_dst -#define ui_sport ui_u.uh_sport -#define ui_dport ui_u.uh_dport -#define ui_ulen ui_u.uh_ulen -#define ui_sum ui_u.uh_sum - -struct udpstat { - /* input statistics: */ - u_long udps_ipackets; /* total input packets */ - u_long udps_hdrops; /* packet shorter than header */ - u_long udps_badsum; /* checksum error */ - u_long udps_nosum; /* no checksum */ - u_long udps_badlen; /* data length larger than packet */ - u_long udps_noport; /* no socket on port */ - u_long udps_noportbcast; /* of above, arrived as broadcast */ - u_long udps_fullsock; /* not delivered, input socket full */ - u_long udpps_pcbcachemiss; /* input packets missing pcb cache */ - u_long udpps_pcbhashmiss; /* input packets not for hashed pcb */ - /* output statistics: */ - u_long udps_opackets; /* total output packets */ - u_long udps_fastout; /* output packets on fast path */ - /* of no socket on port, arrived as multicast */ - u_long udps_noportmcast; -}; - -/* - * Names for UDP sysctl objects - */ -#define UDPCTL_CHECKSUM 1 /* checksum UDP packets */ -#define UDPCTL_STATS 2 /* statistics (read-only) */ -#define UDPCTL_MAXDGRAM 3 /* max datagram size */ -#define UDPCTL_RECVSPACE 4 /* default receive buffer space */ -#define UDPCTL_PCBLIST 5 /* list of PCBs for UDP sockets */ -#define UDPCTL_MAXID 6 - -#define UDPCTL_NAMES { \ - { 0, 0 }, \ - { "checksum", CTLTYPE_INT }, \ - { "stats", CTLTYPE_STRUCT }, \ - { "maxdgram", CTLTYPE_INT }, \ - { "recvspace", CTLTYPE_INT }, \ - { "pcblist", CTLTYPE_STRUCT }, \ -} - -#ifdef _KERNEL -SYSCTL_DECL(_net_inet_udp); - -extern struct pr_usrreqs udp_usrreqs; -extern struct inpcbhead udb; -extern struct inpcbinfo udbinfo; -extern u_long udp_sendspace; -extern u_long udp_recvspace; -extern struct udpstat udpstat; -extern int log_in_vain; - -void udp_ctlinput(int, struct sockaddr *, void *); -void udp_init(void); -void udp_input(struct mbuf *, int); - -void udp_notify(struct inpcb *inp, int errno); -int udp_shutdown(struct socket *so); -#endif - -#endif |