Author: qingli
Date: Wed Oct 5 16:27:11 2011
New Revision: 226040
URL: http://svn.freebsd.org/changeset/base/226040
Log:
The IFA_RTSELF instead of the IFA_ROUTE flag should be checked to
determine if a loopback route should be installed for an interface
IPv6 address. Another condition is the address must not belong to a
looopback interface.
Reviewed by: hrs
MFC after: 3 days
Modified:
head/sys/netinet6/in6.c
Modified: head/sys/netinet6/in6.c
==============================================================================
--- head/sys/netinet6/in6.c Wed Oct 5 16:03:47 2011 (r226039)
+++ head/sys/netinet6/in6.c Wed Oct 5 16:27:11 2011 (r226040)
@@ -1810,9 +1810,9 @@ in6_ifinit(struct ifnet *ifp, struct in6
/*
* add a loopback route to self
*/
- if (!(ia->ia_flags & IFA_ROUTE)
+ if (!(ia->ia_flags & IFA_RTSELF)
&& (V_nd6_useloopback
- || (ifp->if_flags & IFF_LOOPBACK))) {
+ && !(ifp->if_flags & IFF_LOOPBACK))) {
error = ifa_add_loopback_route((struct ifaddr *)ia,
(struct sockaddr *)&ia->ia_addr);
if (error == 0)