8 #include "libnetlink.h"
12 extern int preferred_family;
13 extern int show_stats;
14 extern int show_details;
16 extern int resolve_hosts;
22 #define IPPROTO_ESP 50
28 #define IPPROTO_COMP 108
30 #ifndef IPSEC_PROTO_ANY
31 #define IPSEC_PROTO_ANY 255
34 #define SPRINT_BSIZE 64
35 #define SPRINT_BUF(x) char x[SPRINT_BSIZE]
37 extern void incomplete_command(void) __attribute__((noreturn));
39 #define NEXT_ARG() do { argv++; if (--argc <= 0) incomplete_command(); } while(0)
40 #define NEXT_ARG_OK() (argc - 1 > 0)
41 #define PREV_ARG() do { argv--; argc++; } while(0)
52 #define PREFIXLEN_SPECIFIED 1
62 unsigned char a_addr[DN_MAXADDL];
65 #define IPX_NODE_LEN 6
69 u_int8_t ipx_node[IPX_NODE_LEN];
72 extern __u32 get_addr32(const char *name);
73 extern int get_addr_1(inet_prefix *dst, const char *arg, int family);
74 extern int get_prefix_1(inet_prefix *dst, char *arg, int family);
75 extern int get_addr(inet_prefix *dst, const char *arg, int family);
76 extern int get_prefix(inet_prefix *dst, char *arg, int family);
78 extern int get_integer(int *val, const char *arg, int base);
79 extern int get_unsigned(unsigned *val, const char *arg, int base);
80 extern int get_jiffies(unsigned *val, const char *arg, int base, int *raw);
81 #define get_byte get_u8
82 #define get_ushort get_u16
83 #define get_short get_s16
84 extern int get_u64(__u64 *val, const char *arg, int base);
85 extern int get_u32(__u32 *val, const char *arg, int base);
86 extern int get_u16(__u16 *val, const char *arg, int base);
87 extern int get_s16(__s16 *val, const char *arg, int base);
88 extern int get_u8(__u8 *val, const char *arg, int base);
89 extern int get_s8(__s8 *val, const char *arg, int base);
91 extern char* hexstring_n2a(const __u8 *str, int len, char *buf, int blen);
92 extern __u8* hexstring_a2n(const char *str, __u8 *buf, int blen);
94 extern const char *format_host(int af, int len, const void *addr,
95 char *buf, int buflen);
96 extern const char *rt_addr_n2a(int af, int len, const void *addr,
97 char *buf, int buflen);
99 void missarg(const char *) __attribute__((noreturn));
100 void invarg(const char *, const char *) __attribute__((noreturn));
101 void duparg(const char *, const char *) __attribute__((noreturn));
102 void duparg2(const char *, const char *) __attribute__((noreturn));
103 int matches(const char *arg, const char *pattern);
104 extern int inet_addr_match(const inet_prefix *a, const inet_prefix *b, int bits);
106 const char *dnet_ntop(int af, const void *addr, char *str, size_t len);
107 int dnet_pton(int af, const char *src, void *addr);
109 const char *ipx_ntop(int af, const void *addr, char *str, size_t len);
110 int ipx_pton(int af, const char *src, void *addr);
112 extern int __iproute2_hz_internal;
113 extern int __get_hz(void);
115 static __inline__ int get_hz(void)
117 if (__iproute2_hz_internal == 0)
118 __iproute2_hz_internal = __get_hz();
119 return __iproute2_hz_internal;
122 extern int __iproute2_user_hz_internal;
123 extern int __get_user_hz(void);
125 static __inline__ int get_user_hz(void)
127 if (__iproute2_user_hz_internal == 0)
128 __iproute2_user_hz_internal = __get_user_hz();
129 return __iproute2_user_hz_internal;
132 static inline __u32 nl_mgrp(__u32 group)
135 fprintf(stderr, "Use setsockopt for this group %d\n", group);
138 return group ? (1 << (group - 1)) : 0;
142 int print_timestamp(FILE *fp);
144 #define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0]))
146 extern int cmdlineno;
147 extern ssize_t getcmdline(char **line, size_t *len, FILE *in);
148 extern int makeargs(char *line, char *argv[], int maxargs);
150 #endif /* __UTILS_H__ */