8 #include "libnetlink.h"
12 extern int preferred_family;
13 extern int show_stats;
14 extern int show_details;
16 extern int resolve_hosts;
20 extern int max_flush_loops;
23 #define IPPROTO_ESP 50
29 #define IPPROTO_COMP 108
31 #ifndef IPSEC_PROTO_ANY
32 #define IPSEC_PROTO_ANY 255
35 #define SPRINT_BSIZE 64
36 #define SPRINT_BUF(x) char x[SPRINT_BSIZE]
38 extern void incomplete_command(void) __attribute__((noreturn));
40 #define NEXT_ARG() do { argv++; if (--argc <= 0) incomplete_command(); } while(0)
41 #define NEXT_ARG_OK() (argc - 1 > 0)
42 #define PREV_ARG() do { argv--; argc++; } while(0)
53 #define PREFIXLEN_SPECIFIED 1
63 unsigned char a_addr[DN_MAXADDL];
66 #define IPX_NODE_LEN 6
70 u_int8_t ipx_node[IPX_NODE_LEN];
73 extern __u32 get_addr32(const char *name);
74 extern int get_addr_1(inet_prefix *dst, const char *arg, int family);
75 extern int get_prefix_1(inet_prefix *dst, char *arg, int family);
76 extern int get_addr(inet_prefix *dst, const char *arg, int family);
77 extern int get_prefix(inet_prefix *dst, char *arg, int family);
78 extern int mask2bits(__u32 netmask);
80 extern int get_integer(int *val, const char *arg, int base);
81 extern int get_unsigned(unsigned *val, const char *arg, int base);
82 extern int get_time_rtt(unsigned *val, const char *arg, int *raw);
83 #define get_byte get_u8
84 #define get_ushort get_u16
85 #define get_short get_s16
86 extern int get_u64(__u64 *val, const char *arg, int base);
87 extern int get_u32(__u32 *val, const char *arg, int base);
88 extern int get_u16(__u16 *val, const char *arg, int base);
89 extern int get_s16(__s16 *val, const char *arg, int base);
90 extern int get_u8(__u8 *val, const char *arg, int base);
91 extern int get_s8(__s8 *val, const char *arg, int base);
93 extern char* hexstring_n2a(const __u8 *str, int len, char *buf, int blen);
94 extern __u8* hexstring_a2n(const char *str, __u8 *buf, int blen);
96 extern const char *format_host(int af, int len, const void *addr,
97 char *buf, int buflen);
98 extern const char *rt_addr_n2a(int af, int len, const void *addr,
99 char *buf, int buflen);
101 void missarg(const char *) __attribute__((noreturn));
102 void invarg(const char *, const char *) __attribute__((noreturn));
103 void duparg(const char *, const char *) __attribute__((noreturn));
104 void duparg2(const char *, const char *) __attribute__((noreturn));
105 int matches(const char *arg, const char *pattern);
106 extern int inet_addr_match(const inet_prefix *a, const inet_prefix *b, int bits);
108 const char *dnet_ntop(int af, const void *addr, char *str, size_t len);
109 int dnet_pton(int af, const char *src, void *addr);
111 const char *ipx_ntop(int af, const void *addr, char *str, size_t len);
112 int ipx_pton(int af, const char *src, void *addr);
114 extern int __iproute2_hz_internal;
115 extern int __get_hz(void);
117 static __inline__ int get_hz(void)
119 if (__iproute2_hz_internal == 0)
120 __iproute2_hz_internal = __get_hz();
121 return __iproute2_hz_internal;
124 extern int __iproute2_user_hz_internal;
125 extern int __get_user_hz(void);
127 static __inline__ int get_user_hz(void)
129 if (__iproute2_user_hz_internal == 0)
130 __iproute2_user_hz_internal = __get_user_hz();
131 return __iproute2_user_hz_internal;
134 static inline __u32 nl_mgrp(__u32 group)
137 fprintf(stderr, "Use setsockopt for this group %d\n", group);
140 return group ? (1 << (group - 1)) : 0;
144 int print_timestamp(FILE *fp);
146 #define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0]))
148 extern int cmdlineno;
149 extern ssize_t getcmdline(char **line, size_t *len, FILE *in);
150 extern int makeargs(char *line, char *argv[], int maxargs);
153 int iplink_parse(int argc, char **argv, struct iplink_req *req,
154 char **name, char **type, char **link, char **dev,
156 #endif /* __UTILS_H__ */