Author: ume
Date: Sat Dec 12 14:42:50 2015
New Revision: 292129
URL: https://svnweb.freebsd.org/changeset/base/292129
Log:
RFC 3493 requires ignoring the loopback address for A_ADDRCONFIG.
Since it breaks certain jail setup, we ignore just 127.0.0.1
instead of whole loopback address range.
PR: 192014
Reviewed by: hrs
MFC after: 1 week
Modified:
head/lib/libc/net/getaddrinfo.c
Modified: head/lib/libc/net/getaddrinfo.c
==============================================================================
--- head/lib/libc/net/getaddrinfo.c Sat Dec 12 14:08:29 2015
(r292128)
+++ head/lib/libc/net/getaddrinfo.c Sat Dec 12 14:42:50 2015
(r292129)
@@ -1563,7 +1563,7 @@ addrconfig(struct addrinfo *pai)
if (seen_inet)
continue;
sin = (struct sockaddr_in *)(ifa->ifa_addr);
- if (IN_LOOPBACK(htonl(sin->sin_addr.s_addr)))
+ if (htonl(sin->sin_addr.s_addr) == INADDR_LOOPBACK)
continue;
seen_inet = 1;
break;
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