diff options
| -rw-r--r-- | lib/libc/net/net_addrcmp.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/lib/libc/net/net_addrcmp.c b/lib/libc/net/net_addrcmp.c index 7d1a67ee084..a3ba89a6810 100644 --- a/lib/libc/net/net_addrcmp.c +++ b/lib/libc/net/net_addrcmp.c @@ -10,6 +10,8 @@ net_addrcmp(sa1, sa2) struct sockaddr *sa1; struct sockaddr *sa2; { + int r; + if (sa1->sa_len != sa2->sa_len) return (sa1->sa_len < sa2->sa_len) ? -1 : 1; if (sa1->sa_family != sa2->sa_family) @@ -21,11 +23,14 @@ net_addrcmp(sa1, sa2) &((struct sockaddr_in *)sa2)->sin_addr, sizeof(struct in_addr))); case AF_INET6: - return (memcmp(&((struct sockaddr_in6 *)sa1)->sin6_addr, + if (((struct sockaddr_in6 *)sa1)->sin6_scope_id != + ((struct sockaddr_in6 *)sa2)->sin6_scpoe_id) + return (((struct sockaddr_in6 *)sa1)->sin6_scope_id < + ((struct sockaddr_in6 *)sa2)->sin6_scpoe_id) + ? -1 : 1; + return memcmp(&((struct sockaddr_in6 *)sa1)->sin6_addr, &((struct sockaddr_in6 *)sa2)->sin6_addr, - sizeof(struct in6_addr)) == 0 && - ((struct sockaddr_in6 *)sa1)->sin6_scope_id == - ((struct sockaddr_in6 *)sa2)->sin6_scpoe_id); + sizeof(struct in6_addr)); case AF_NS: return (memcmp(&((struct sockaddr_ns *)sa1)->sns_addr, &((struct sockaddr_ns *)sa2)->sns_addr, |