diff options
Diffstat (limited to 'inet/netinet/in.h')
| -rw-r--r-- | inet/netinet/in.h | 44 |
1 files changed, 21 insertions, 23 deletions
diff --git a/inet/netinet/in.h b/inet/netinet/in.h index c801593b32..01594c6aec 100644 --- a/inet/netinet/in.h +++ b/inet/netinet/in.h @@ -213,10 +213,8 @@ struct in6_addr union { uint8_t __u6_addr8[16]; -#ifdef __USE_MISC uint16_t __u6_addr16[8]; uint32_t __u6_addr32[4]; -#endif } __in6_u; #define s6_addr __in6_u.__u6_addr8 #ifdef __USE_MISC @@ -411,52 +409,52 @@ extern uint16_t htons (uint16_t __hostshort) # define IN6_IS_ADDR_UNSPECIFIED(a) \ (__extension__ \ ({ const struct in6_addr *__a = (const struct in6_addr *) (a); \ - __a->s6_addr32[0] == 0 \ - && __a->s6_addr32[1] == 0 \ - && __a->s6_addr32[2] == 0 \ - && __a->s6_addr32[3] == 0; })) + __a->__in6_u.__u6_addr32[0] == 0 \ + && __a->__in6_u.__u6_addr32[1] == 0 \ + && __a->__in6_u.__u6_addr32[2] == 0 \ + && __a->__in6_u.__u6_addr32[3] == 0; })) # define IN6_IS_ADDR_LOOPBACK(a) \ (__extension__ \ ({ const struct in6_addr *__a = (const struct in6_addr *) (a); \ - __a->s6_addr32[0] == 0 \ - && __a->s6_addr32[1] == 0 \ - && __a->s6_addr32[2] == 0 \ - && __a->s6_addr32[3] == htonl (1); })) + __a->__in6_u.__u6_addr32[0] == 0 \ + && __a->__in6_u.__u6_addr32[1] == 0 \ + && __a->__in6_u.__u6_addr32[2] == 0 \ + && __a->__in6_u.__u6_addr32[3] == htonl (1); })) # define IN6_IS_ADDR_LINKLOCAL(a) \ (__extension__ \ ({ const struct in6_addr *__a = (const struct in6_addr *) (a); \ - (__a->s6_addr32[0] & htonl (0xffc00000)) == htonl (0xfe800000); })) + (__a->__in6_u.__u6_addr32[0] & htonl (0xffc00000)) == htonl (0xfe800000); })) # define IN6_IS_ADDR_SITELOCAL(a) \ (__extension__ \ ({ const struct in6_addr *__a = (const struct in6_addr *) (a); \ - (__a->s6_addr32[0] & htonl (0xffc00000)) == htonl (0xfec00000); })) + (__a->__in6_u.__u6_addr32[0] & htonl (0xffc00000)) == htonl (0xfec00000); })) # define IN6_IS_ADDR_V4MAPPED(a) \ (__extension__ \ ({ const struct in6_addr *__a = (const struct in6_addr *) (a); \ - __a->s6_addr32[0] == 0 \ - && __a->s6_addr32[1] == 0 \ - && __a->s6_addr32[2] == htonl (0xffff); })) + __a->__in6_u.__u6_addr32[0] == 0 \ + && __a->__in6_u.__u6_addr32[1] == 0 \ + && __a->__in6_u.__u6_addr32[2] == htonl (0xffff); })) # define IN6_IS_ADDR_V4COMPAT(a) \ (__extension__ \ ({ const struct in6_addr *__a = (const struct in6_addr *) (a); \ - __a->s6_addr32[0] == 0 \ - && __a->s6_addr32[1] == 0 \ - && __a->s6_addr32[2] == 0 \ - && ntohl (__a->s6_addr32[3]) > 1; })) + __a->__in6_u.__u6_addr32[0] == 0 \ + && __a->__in6_u.__u6_addr32[1] == 0 \ + && __a->__in6_u.__u6_addr32[2] == 0 \ + && ntohl (__a->__in6_u.__u6_addr32[3]) > 1; })) # define IN6_ARE_ADDR_EQUAL(a,b) \ (__extension__ \ ({ const struct in6_addr *__a = (const struct in6_addr *) (a); \ const struct in6_addr *__b = (const struct in6_addr *) (b); \ - __a->s6_addr32[0] == __b->s6_addr32[0] \ - && __a->s6_addr32[1] == __b->s6_addr32[1] \ - && __a->s6_addr32[2] == __b->s6_addr32[2] \ - && __a->s6_addr32[3] == __b->s6_addr32[3]; })) + __a->__in6_u.__u6_addr32[0] == __b->__in6_u.__u6_addr32[0] \ + && __a->__in6_u.__u6_addr32[1] == __b->__in6_u.__u6_addr32[1] \ + && __a->__in6_u.__u6_addr32[2] == __b->__in6_u.__u6_addr32[2] \ + && __a->__in6_u.__u6_addr32[3] == __b->__in6_u.__u6_addr32[3]; })) #else # define IN6_IS_ADDR_UNSPECIFIED(a) \ (((const uint32_t *) (a))[0] == 0 \ |