diff options
Diffstat (limited to 'newlib/libc/sys/linux/include/netinet6/esp.h')
| -rw-r--r-- | newlib/libc/sys/linux/include/netinet6/esp.h | 109 |
1 files changed, 0 insertions, 109 deletions
diff --git a/newlib/libc/sys/linux/include/netinet6/esp.h b/newlib/libc/sys/linux/include/netinet6/esp.h deleted file mode 100644 index 0a22f7a03..000000000 --- a/newlib/libc/sys/linux/include/netinet6/esp.h +++ /dev/null @@ -1,109 +0,0 @@ -/* $FreeBSD: src/sys/netinet6/esp.h,v 1.6 2002/04/19 04:46:22 suz Exp $ */ -/* $KAME: esp.h,v 1.19 2001/09/04 08:43:19 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. - */ - -/* - * RFC1827/2406 Encapsulated Security Payload. - */ - -#ifndef _NETINET6_ESP_H_ -#define _NETINET6_ESP_H_ - -#if defined(_KERNEL) && !defined(_LKM) -#include "opt_inet.h" -#endif - -struct esp { - u_int32_t esp_spi; /* ESP */ - /* variable size, 32bit bound */ /* Initialization Vector */ - /* variable size */ /* Payload data */ - /* variable size */ /* padding */ - /* 8bit */ /* pad size */ - /* 8bit */ /* next header */ - /* 8bit */ /* next header */ - /* variable size, 32bit bound */ /* Authentication data (new IPsec) */ -}; - -struct newesp { - u_int32_t esp_spi; /* ESP */ - u_int32_t esp_seq; /* Sequence number */ - /* variable size */ /* (IV and) Payload data */ - /* variable size */ /* padding */ - /* 8bit */ /* pad size */ - /* 8bit */ /* next header */ - /* 8bit */ /* next header */ - /* variable size, 32bit bound *//* Authentication data */ -}; - -struct esptail { - u_int8_t esp_padlen; /* pad length */ - u_int8_t esp_nxt; /* Next header */ - /* variable size, 32bit bound *//* Authentication data (new IPsec)*/ -}; - -#ifdef _KERNEL -struct secasvar; - -struct esp_algorithm { - size_t padbound; /* pad boundary, in byte */ - int ivlenval; /* iv length, in byte */ - int (*mature) __P((struct secasvar *)); - int keymin; /* in bits */ - int keymax; /* in bits */ - int (*schedlen) __P((const struct esp_algorithm *)); - const char *name; - int (*ivlen) __P((const struct esp_algorithm *, struct secasvar *)); - int (*decrypt) __P((struct mbuf *, size_t, - struct secasvar *, const struct esp_algorithm *, int)); - int (*encrypt) __P((struct mbuf *, size_t, size_t, - struct secasvar *, const struct esp_algorithm *, int)); - /* not supposed to be called directly */ - int (*schedule) __P((const struct esp_algorithm *, struct secasvar *)); - int (*blockdecrypt) __P((const struct esp_algorithm *, - struct secasvar *, u_int8_t *, u_int8_t *)); - int (*blockencrypt) __P((const struct esp_algorithm *, - struct secasvar *, u_int8_t *, u_int8_t *)); -}; - -extern const struct esp_algorithm *esp_algorithm_lookup __P((int)); -extern int esp_max_ivlen __P((void)); - -/* crypt routines */ -extern int esp4_output __P((struct mbuf *, struct ipsecrequest *)); -extern void esp4_input __P((struct mbuf *, int)); -extern size_t esp_hdrsiz __P((struct ipsecrequest *)); - -extern int esp_schedule __P((const struct esp_algorithm *, struct secasvar *)); -extern int esp_auth __P((struct mbuf *, size_t, size_t, - struct secasvar *, u_char *)); -#endif /* _KERNEL */ - -#endif /* _NETINET6_ESP_H_ */ |