Author: qingli
Date: Mon Oct 17 03:35:24 2011
New Revision: 226455
URL: http://svn.freebsd.org/changeset/base/226455
Log:
MFC 226453
The code change made in r226040 was incomplete and resulted in
routes such as fe80::1%lo0 no being installed. This patch completes
the original intended fix.
Reviewed by: hrs. bz
Approved by: re (ken)
Modified:
stable/9/sys/netinet6/in6.c
Directory Properties:
stable/9/sys/ (props changed)
stable/9/sys/amd64/include/xen/ (props changed)
stable/9/sys/boot/ (props changed)
stable/9/sys/boot/i386/efi/ (props changed)
stable/9/sys/boot/ia64/efi/ (props changed)
stable/9/sys/boot/ia64/ski/ (props changed)
stable/9/sys/boot/powerpc/boot1.chrp/ (props changed)
stable/9/sys/boot/powerpc/ofw/ (props changed)
stable/9/sys/cddl/contrib/opensolaris/ (props changed)
stable/9/sys/conf/ (props changed)
stable/9/sys/contrib/dev/acpica/ (props changed)
stable/9/sys/contrib/octeon-sdk/ (props changed)
stable/9/sys/contrib/pf/ (props changed)
stable/9/sys/contrib/x86emu/ (props changed)
Modified: stable/9/sys/netinet6/in6.c
==============================================================================
--- stable/9/sys/netinet6/in6.c Mon Oct 17 00:05:31 2011 (r226454)
+++ stable/9/sys/netinet6/in6.c Mon Oct 17 03:35:24 2011 (r226455)
@@ -1805,14 +1805,17 @@ in6_ifinit(struct ifnet *ifp, struct in6
if (error != 0)
return (error);
ia->ia_flags |= IFA_ROUTE;
+ /*
+ * Handle the case for ::1 .
+ */
+ if (ifp->if_flags & IFF_LOOPBACK)
+ ia->ia_flags |= IFA_RTSELF;
}
/*
* add a loopback route to self
*/
- if (!(ia->ia_flags & IFA_RTSELF)
- && (V_nd6_useloopback
- && !(ifp->if_flags & IFF_LOOPBACK))) {
+ if (!(ia->ia_flags & IFA_RTSELF) && V_nd6_useloopback) {
error = ifa_add_loopback_route((struct ifaddr *)ia,
(struct sockaddr *)&ia->ia_addr);
if (error == 0)
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