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authorUlrich Drepper <drepper@redhat.com>1999-05-24 08:18:43 +0000
committerUlrich Drepper <drepper@redhat.com>1999-05-24 08:18:43 +0000
commitcb293d6692bb3b305726b5e579753342cf71d192 (patch)
tree5fb406b98ec60114b88a6ba66624c2491ab7365a
parentad4637185356034cfe2f8c7a2c547d2311b502bc (diff)
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(gaih_inet): Set socket address to loopback if no name is given and AI_PASSIVE is not set.
-rw-r--r--sysdeps/posix/getaddrinfo.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/sysdeps/posix/getaddrinfo.c b/sysdeps/posix/getaddrinfo.c
index f43aa03d1f..7217e5de3e 100644
--- a/sysdeps/posix/getaddrinfo.c
+++ b/sysdeps/posix/getaddrinfo.c
@@ -383,6 +383,14 @@ gaih_inet (const char *name, const struct gaih_service *service,
memset (at->next, 0, sizeof(struct gaih_addrtuple));
at->next->family = AF_INET;
+
+ if (!(req->ai_flags & AI_PASSIVE))
+ {
+ /* RFC 2553 requires to set set the socket address structure
+ to the loopback address in this case. */
+ memcpy (at->addr, &in6addr_loopback, sizeof (struct in6_addr));
+ ((struct in_addr *)at->next->addr)->s_addr = htonl (INADDR_LOOPBACK);
+ }
}
if (pai == NULL)