Author: bz
Date: Thu Sep 2 16:09:09 2010
New Revision: 212150
URL: http://svn.freebsd.org/changeset/base/212150
Log:
MFC r211904:
MFp4 CH=182972:
Add explicit linkstate UP/DOWN for the epair. This is needed by carp(4)
and other things to work.
Modified:
stable/8/sys/net/if_epair.c
Directory Properties:
stable/8/sys/ (props changed)
stable/8/sys/amd64/include/xen/ (props changed)
stable/8/sys/cddl/contrib/opensolaris/ (props changed)
stable/8/sys/contrib/dev/acpica/ (props changed)
stable/8/sys/contrib/pf/ (props changed)
stable/8/sys/dev/xen/xenpci/ (props changed)
Modified: stable/8/sys/net/if_epair.c
==============================================================================
--- stable/8/sys/net/if_epair.c Thu Sep 2 14:13:43 2010 (r212149)
+++ stable/8/sys/net/if_epair.c Thu Sep 2 16:09:09 2010 (r212150)
@@ -841,6 +841,8 @@ epair_clone_create(struct if_clone *ifc,
/* Tell the world, that we are ready to rock. */
sca->ifp->if_drv_flags |= IFF_DRV_RUNNING;
scb->ifp->if_drv_flags |= IFF_DRV_RUNNING;
+ if_link_state_change(sca->ifp, LINK_STATE_UP);
+ if_link_state_change(scb->ifp, LINK_STATE_UP);
return (0);
}
@@ -868,6 +870,8 @@ epair_clone_destroy(struct if_clone *ifc
scb = oifp->if_softc;
DPRINTF("ifp=%p oifp=%p\n", ifp, oifp);
+ if_link_state_change(ifp, LINK_STATE_DOWN);
+ if_link_state_change(oifp, LINK_STATE_DOWN);
ifp->if_drv_flags &= ~IFF_DRV_RUNNING;
oifp->if_drv_flags &= ~IFF_DRV_RUNNING;
ether_ifdetach(oifp);
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