svn commit: r190895 - head/sys/net

[Max Laier]

Author: mlaier
Date: Fri Apr 10 14:41:51 2009
New Revision: 190895
URL: http://svn.freebsd.org/changeset/base/190895

Log:
  Remove interfaces from IFG_ALL on detach.  This cures a couple of pf panics
  when using the "self" keyword in tables or as ()-style host address and
  fixes "ifconfig -g all" output.
  
  PR:		kern/130977, kern/131310
  Submitted by:	Mikolaj Golub
  MFC after:	3 days

Modified:
  head/sys/net/if.c

Modified: head/sys/net/if.c
==============================================================================
--- head/sys/net/if.c	Fri Apr 10 14:24:12 2009	(r190894)
+++ head/sys/net/if.c	Fri Apr 10 14:41:51 2009	(r190895)
@@ -887,6 +887,7 @@ if_detach(struct ifnet *ifp)
 	rt_ifannouncemsg(ifp, IFAN_DEPARTURE);
 	EVENTHANDLER_INVOKE(ifnet_departure_event, ifp);
 	devctl_notify("IFNET", ifp->if_xname, "DETACH", NULL);
+	if_delgroup(ifp, IFG_ALL);
 
 	IF_AFDATA_LOCK(ifp);
 	for (dp = domains; dp; dp = dp->dom_next) {