From: Ondrej Zajicek <santiago@crfreenet.org>
Date: Tue, 29 Mar 2011 00:44:39 +0000 (+0200)
Subject: Hide 6to4 route warnings.
X-Git-Tag: v1.3.0~3
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=83696b3913c9f52a3d53db073e1ba0641b60ab07;p=thirdparty%2Fbird.git

Hide 6to4 route warnings.
---

diff --git a/sysdep/linux/netlink/netlink.c b/sysdep/linux/netlink/netlink.c
index afca626d0..6cb3c800c 100644
--- a/sysdep/linux/netlink/netlink.c
+++ b/sysdep/linux/netlink/netlink.c
@@ -824,6 +824,10 @@ nl_parse_route(struct nlmsghdr *h, int scan)
 	  memcpy(&ra.gw, RTA_DATA(a[RTA_GATEWAY]), sizeof(ra.gw));
 	  ipa_ntoh(ra.gw);
 
+	  /* Silently skip strange 6to4 routes */
+	  if (ipa_in_net(ra.gw, IPA_NONE, 96))
+	    return;
+
 	  ng = neigh_find2(&p->p, &ra.gw, ra.iface,
 			   (i->rtm_flags & RTNH_F_ONLINK) ? NEF_ONLINK : 0);
 	  if (!ng || (ng->scope == SCOPE_HOST))