Author: thompsa
Date: Sat Jun 30 19:09:02 2012
New Revision: 237852
URL: http://svn.freebsd.org/changeset/base/237852
Log:
Add the same check as vlan(4) where we ignore the ifnet departure event if the
interface is just being renamed.
PR: kern/169557
Submitted by: Mark Johnston
MFC after: 3 days
Modified:
head/sys/net/if_lagg.c
Modified: head/sys/net/if_lagg.c
==============================================================================
--- head/sys/net/if_lagg.c Sat Jun 30 18:58:21 2012 (r237851)
+++ head/sys/net/if_lagg.c Sat Jun 30 19:09:02 2012 (r237852)
@@ -797,6 +797,9 @@ lagg_port_ifdetach(void *arg __unused, s
if ((lp = ifp->if_lagg) == NULL)
return;
+ /* If the ifnet is just being renamed, don't do anything. */
+ if (ifp->if_flags & IFF_RENAMING)
+ return;
sc = lp->lp_softc;
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