From: Ondrej Zajicek <santiago@crfreenet.org>
Date: Sun, 8 Jan 2012 15:28:33 +0000 (+0100)
Subject: Fix for IPv6 addresses on non-multiaccess ifaces on BSD.
X-Git-Tag: v1.3.5~5
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3f58437405f8e37e9c14d83274a6b82ffd9583f8;p=thirdparty%2Fbird.git

Fix for IPv6 addresses on non-multiaccess ifaces on BSD.

Thanks Matthias Schiffer for the patch.
---

diff --git a/sysdep/bsd/krt-sock.c b/sysdep/bsd/krt-sock.c
index 1647c5ea4..a41be8386 100644
--- a/sysdep/bsd/krt-sock.c
+++ b/sysdep/bsd/krt-sock.c
@@ -544,7 +544,12 @@ krt_read_addr(struct ks_msg *msg)
     _I0(ifa.ip) = 0xfe800000;
 #endif
 
+#ifdef IPV6
+  /* Why not the same check also for IPv4? */
+  if ((iface->flags & IF_MULTIACCESS) || (masklen != BITS_PER_IP_ADDRESS))
+#else
   if (iface->flags & IF_MULTIACCESS)
+#endif
   {
     ifa.prefix = ipa_and(ifa.ip, ipa_mkmask(masklen));