diff options
Diffstat (limited to 'sysdeps')
| -rw-r--r-- | sysdeps/posix/getaddrinfo.c | 42 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/bits/socket.h | 4 |
2 files changed, 28 insertions, 18 deletions
diff --git a/sysdeps/posix/getaddrinfo.c b/sysdeps/posix/getaddrinfo.c index 3de83e3948..7548ddf6f0 100644 --- a/sysdeps/posix/getaddrinfo.c +++ b/sysdeps/posix/getaddrinfo.c @@ -97,8 +97,9 @@ struct gaih_typeproto { int socktype; int protocol; - char name[4]; - int protoflag; + uint8_t protoflag; + bool defaultflag; + char name[8]; }; /* Values for `protoflag'. */ @@ -107,11 +108,17 @@ struct gaih_typeproto static const struct gaih_typeproto gaih_inet_typeproto[] = { - { 0, 0, "", 0 }, - { SOCK_STREAM, IPPROTO_TCP, "tcp", 0 }, - { SOCK_DGRAM, IPPROTO_UDP, "udp", 0 }, - { SOCK_RAW, 0, "raw", GAI_PROTO_PROTOANY|GAI_PROTO_NOSERVICE }, - { 0, 0, "", 0 } + { 0, 0, 0, false, "" }, + { SOCK_STREAM, IPPROTO_TCP, 0, true, "tcp" }, + { SOCK_DGRAM, IPPROTO_UDP, 0, true, "udp" }, +#if defined SOCK_DCCP && defined IPPROTO_DCCP + { SOCK_DCCP, IPPROTO_DCCP, 0, false, "dccp" }, +#endif +#ifdef IPPROTO_UDPLITE + { SOCK_DGRAM, IPPROTO_UDPLITE, 0, false, "udplite" }, +#endif + { SOCK_RAW, 0, GAI_PROTO_PROTOANY|GAI_PROTO_NOSERVICE, true, "raw" }, + { 0, 0, 0, false, "" } }; struct gaih @@ -363,18 +370,19 @@ gaih_inet (const char *name, const struct gaih_service *service, we know about. */ struct gaih_servtuple **lastp = &st; for (++tp; tp->name[0]; ++tp) - { - struct gaih_servtuple *newp; + if (tp->defaultflag) + { + struct gaih_servtuple *newp; - newp = __alloca (sizeof (struct gaih_servtuple)); - newp->next = NULL; - newp->socktype = tp->socktype; - newp->protocol = tp->protocol; - newp->port = port; + newp = __alloca (sizeof (struct gaih_servtuple)); + newp->next = NULL; + newp->socktype = tp->socktype; + newp->protocol = tp->protocol; + newp->port = port; - *lastp = newp; - lastp = &newp->next; - } + *lastp = newp; + lastp = &newp->next; + } } } diff --git a/sysdeps/unix/sysv/linux/bits/socket.h b/sysdeps/unix/sysv/linux/bits/socket.h index ceb60133e3..3dda3d1c29 100644 --- a/sysdeps/unix/sysv/linux/bits/socket.h +++ b/sysdeps/unix/sysv/linux/bits/socket.h @@ -1,5 +1,5 @@ /* System-specific socket constants and types. Linux version. - Copyright (C) 1991, 1992, 1994-2001, 2004, 2006, 2007 + Copyright (C) 1991, 1992, 1994-2001, 2004, 2006, 2007, 2008 Free Software Foundation, Inc. This file is part of the GNU C Library. @@ -52,6 +52,8 @@ enum __socket_type SOCK_SEQPACKET = 5, /* Sequenced, reliable, connection-based, datagrams of fixed maximum length. */ #define SOCK_SEQPACKET SOCK_SEQPACKET + SOCK_DCCP = 6, +#define SOCK_DCCP SOCK_DCCP /* Datagram Congestion Control Protocol. */ SOCK_PACKET = 10 /* Linux specific way of getting packets at the dev level. For writing rarp and other similar things on the user level. */ |