diff options
Diffstat (limited to 'sysdep/unix/unix.h')
| -rw-r--r-- | sysdep/unix/unix.h | 39 |
1 files changed, 17 insertions, 22 deletions
diff --git a/sysdep/unix/unix.h b/sysdep/unix/unix.h index 3ef2e3ef..dcaab729 100644 --- a/sysdep/unix/unix.h +++ b/sysdep/unix/unix.h @@ -47,14 +47,6 @@ typedef struct sockaddr_bird { } sockaddr; -#ifdef IPV6 -#define BIRD_AF AF_INET6 -#define ipa_from_sa(x) ipa_from_sa6(x) -#else -#define BIRD_AF AF_INET -#define ipa_from_sa(x) ipa_from_sa4(x) -#endif - /* This is sloppy hack, it should be detected by configure script */ /* Linux systems have it defined so this is definition for BSD systems */ @@ -63,29 +55,33 @@ typedef struct sockaddr_bird { #endif -static inline ip_addr ipa_from_in4(struct in_addr a UNUSED6) +static inline ip_addr ipa_from_in4(struct in_addr a) { return ipa_from_u32(ntohl(a.s_addr)); } -static inline ip_addr ipa_from_in6(struct in6_addr a UNUSED4) +static inline ip_addr ipa_from_in6(struct in6_addr a) { return ipa_build6(ntohl(a.s6_addr32[0]), ntohl(a.s6_addr32[1]), ntohl(a.s6_addr32[2]), ntohl(a.s6_addr32[3])); } -static inline ip_addr ipa_from_sa4(sockaddr *sa UNUSED6) +static inline ip_addr ipa_from_sa4(sockaddr *sa) { return ipa_from_in4(((struct sockaddr_in *) sa)->sin_addr); } -static inline ip_addr ipa_from_sa6(sockaddr *sa UNUSED4) +static inline ip_addr ipa_from_sa6(sockaddr *sa) { return ipa_from_in6(((struct sockaddr_in6 *) sa)->sin6_addr); } +static inline ip_addr ipa_from_sa(sockaddr *sa) +{ + switch (sa->sa.sa_family) + { + case AF_INET: return ipa_from_sa4(sa); + case AF_INET6: return ipa_from_sa6(sa); + default: return IPA_NONE; + } +} + static inline struct in_addr ipa_to_in4(ip_addr a) { return (struct in_addr) { htonl(ipa_to_u32(a)) }; } -#ifdef IPV6 static inline struct in6_addr ipa_to_in6(ip_addr a) { return (struct in6_addr) { .s6_addr32 = { htonl(_I0(a)), htonl(_I1(a)), htonl(_I2(a)), htonl(_I3(a)) } }; } -#else -/* Temporary dummy */ -static inline struct in6_addr ipa_to_in6(ip_addr a UNUSED) -{ return (struct in6_addr) { .s6_addr32 = { 0, 0, 0, 0 } }; } -#endif void sockaddr_fill(sockaddr *sa, int af, ip_addr a, struct iface *ifa, uint port); int sockaddr_read(sockaddr *sa, int af, ip_addr *a, struct iface **ifa, uint *port); @@ -95,9 +91,9 @@ int sockaddr_read(sockaddr *sa, int af, ip_addr *a, struct iface **ifa, uint *po #define SUN_LEN(ptr) ((size_t) (((struct sockaddr_un *) 0)->sun_path) + strlen ((ptr)->sun_path)) #endif -volatile int async_config_flag; -volatile int async_dump_flag; -volatile int async_shutdown_flag; +extern volatile int async_config_flag; +extern volatile int async_dump_flag; +extern volatile int async_shutdown_flag; void io_init(void); void io_loop(void); @@ -106,7 +102,6 @@ int sk_open_unix(struct birdsock *s, char *name); void *tracked_fopen(struct pool *, char *name, char *mode); void test_old_bird(char *path); - /* krt.c bits */ void krt_io_init(void); |