diff options
Diffstat (limited to 'lib/libc/net/getaddrinfo.c')
-rw-r--r-- | lib/libc/net/getaddrinfo.c | 27 |
1 files changed, 20 insertions, 7 deletions
diff --git a/lib/libc/net/getaddrinfo.c b/lib/libc/net/getaddrinfo.c index 21ba70e..121b861 100644 --- a/lib/libc/net/getaddrinfo.c +++ b/lib/libc/net/getaddrinfo.c @@ -165,18 +165,24 @@ struct explore { static const struct explore explore[] = { #if 0 - { PF_LOCAL, 0, ANY, ANY, NULL, 0x01 }, + { PF_LOCAL, ANY, ANY, NULL, 0x01 }, #endif #ifdef INET6 { PF_INET6, SOCK_DGRAM, IPPROTO_UDP, "udp", 0x07 }, { PF_INET6, SOCK_STREAM, IPPROTO_TCP, "tcp", 0x07 }, + { PF_INET6, SOCK_STREAM, IPPROTO_SCTP, "sctp", 0x03 }, + { PF_INET6, SOCK_SEQPACKET, IPPROTO_SCTP, "sctp", 0x07 }, { PF_INET6, SOCK_RAW, ANY, NULL, 0x05 }, #endif { PF_INET, SOCK_DGRAM, IPPROTO_UDP, "udp", 0x07 }, { PF_INET, SOCK_STREAM, IPPROTO_TCP, "tcp", 0x07 }, + { PF_INET, SOCK_STREAM, IPPROTO_SCTP, "sctp", 0x03 }, + { PF_INET, SOCK_SEQPACKET, IPPROTO_SCTP, "sctp", 0x07 }, { PF_INET, SOCK_RAW, ANY, NULL, 0x05 }, { PF_UNSPEC, SOCK_DGRAM, IPPROTO_UDP, "udp", 0x07 }, { PF_UNSPEC, SOCK_STREAM, IPPROTO_TCP, "tcp", 0x07 }, + { PF_UNSPEC, SOCK_STREAM, IPPROTO_SCTP, "sctp", 0x03 }, + { PF_UNSPEC, SOCK_SEQPACKET, IPPROTO_SCTP, "sctp", 0x07 }, { PF_UNSPEC, SOCK_RAW, ANY, NULL, 0x05 }, { -1, 0, 0, NULL, 0 }, }; @@ -417,10 +423,12 @@ getaddrinfo(const char *hostname, const char *servname, if (ex->e_protocol == ANY) continue; if (pai->ai_socktype == ex->e_socktype && - pai->ai_protocol != ex->e_protocol) { - ERR(EAI_BADHINTS); - } + pai->ai_protocol == ex->e_protocol) + break; } + + if (ex->e_af < 0) + ERR(EAI_BADHINTS); } } @@ -1344,6 +1352,7 @@ get_port(struct addrinfo *ai, const char *servname, int matchonly) return EAI_SERVICE; case SOCK_DGRAM: case SOCK_STREAM: + case SOCK_SEQPACKET: allownumeric = 1; break; case ANY: @@ -1373,13 +1382,17 @@ get_port(struct addrinfo *ai, const char *servname, int matchonly) } else { if (ai->ai_flags & AI_NUMERICSERV) return EAI_NONAME; - switch (ai->ai_socktype) { - case SOCK_DGRAM: + + switch (ai->ai_protocol) { + case IPPROTO_UDP: proto = "udp"; break; - case SOCK_STREAM: + case IPPROTO_TCP: proto = "tcp"; break; + case IPPROTO_SCTP: + proto = "sctp"; + break; default: proto = NULL; break; |