diff options
author | Glenn L McGrath <bug1@ihug.co.nz> | 2002-11-10 04:33:55 +0300 |
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committer | Glenn L McGrath <bug1@ihug.co.nz> | 2002-11-10 04:33:55 +0300 |
commit | 9a2d27249cc2235f7e001a9ea8d4605406bc5f38 (patch) | |
tree | b7b2917c3cf46ac3fa25df5f9a27a9a9fbfb0398 /networking/libiproute/utils.h | |
parent | 021fa7db9139bff3b4bf404dfd7d2b1541ed71f8 (diff) |
IP applet by Bastian Blank <waldi@debian.org>
Diffstat (limited to 'networking/libiproute/utils.h')
-rw-r--r-- | networking/libiproute/utils.h | 101 |
1 files changed, 101 insertions, 0 deletions
diff --git a/networking/libiproute/utils.h b/networking/libiproute/utils.h new file mode 100644 index 000000000..dc28c1b6a --- /dev/null +++ b/networking/libiproute/utils.h @@ -0,0 +1,101 @@ +#ifndef __UTILS_H__ +#define __UTILS_H__ 1 + +#include <asm/types.h> +#include <resolv.h> + +#include "libnetlink.h" +#include "ll_map.h" +#include "rtm_map.h" + +extern int preferred_family; +extern int show_stats; +extern int show_details; +extern int show_raw; +extern int resolve_hosts; +extern int oneline; +extern char * _SL_; + +#ifndef IPPROTO_ESP +#define IPPROTO_ESP 50 +#endif +#ifndef IPPROTO_AH +#define IPPROTO_AH 51 +#endif + +#define SPRINT_BSIZE 64 +#define SPRINT_BUF(x) char x[SPRINT_BSIZE] + +extern void incomplete_command(void) __attribute__((noreturn)); + +#define NEXT_ARG() do { argv++; if (--argc <= 0) incomplete_command(); } while(0) + +typedef struct +{ + __u8 family; + __u8 bytelen; + __s16 bitlen; + __u32 data[4]; +} inet_prefix; + +#define DN_MAXADDL 20 +#ifndef AF_DECnet +#define AF_DECnet 12 +#endif + +struct dn_naddr +{ + unsigned short a_len; + unsigned char a_addr[DN_MAXADDL]; +}; + +#define IPX_NODE_LEN 6 + +struct ipx_addr { + u_int32_t ipx_net; + u_int8_t ipx_node[IPX_NODE_LEN]; +}; + +extern __u32 get_addr32(char *name); +extern int get_addr_1(inet_prefix *dst, char *arg, int family); +extern int get_prefix_1(inet_prefix *dst, char *arg, int family); +extern int get_addr(inet_prefix *dst, char *arg, int family); +extern int get_prefix(inet_prefix *dst, char *arg, int family); + +extern int get_integer(int *val, char *arg, int base); +extern int get_unsigned(unsigned *val, char *arg, int base); +#define get_byte get_u8 +#define get_ushort get_u16 +#define get_short get_s16 +extern int get_u32(__u32 *val, char *arg, int base); +extern int get_u16(__u16 *val, char *arg, int base); +extern int get_s16(__s16 *val, char *arg, int base); +extern int get_u8(__u8 *val, char *arg, int base); +extern int get_s8(__s8 *val, char *arg, int base); + +extern const char *format_host(int af, int len, void *addr, char *buf, int buflen); +extern const char *rt_addr_n2a(int af, int len, void *addr, char *buf, int buflen); + +void invarg(char *, char *) __attribute__((noreturn)); +void duparg(char *, char *) __attribute__((noreturn)); +void duparg2(char *, char *) __attribute__((noreturn)); +int matches(char *arg, char *pattern); +extern int inet_addr_match(inet_prefix *a, inet_prefix *b, int bits); + +const char *dnet_ntop(int af, const void *addr, char *str, size_t len); +int dnet_pton(int af, const char *src, void *addr); + +const char *ipx_ntop(int af, const void *addr, char *str, size_t len); +int ipx_pton(int af, const char *src, void *addr); + +extern int __iproute2_hz_internal; +extern int __get_hz(void); + +static __inline__ int get_hz(void) +{ + if (__iproute2_hz_internal == 0) + __iproute2_hz_internal = __get_hz(); + return __iproute2_hz_internal; +} + +#endif /* __UTILS_H__ */ |