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Date: Sat, 02 Jul 2005 04:43:47 +0200
From: Dan Lukes <dan@obluda.cz>
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Cc: freebsd-bugs@FreeBSD.org
Subject: Re: kern/81978: [ PATCH ] if_vlan didn't pass the ALLMULTI to the
 parent interface
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> 	The 'if_detach' of if.c should notify the ip_mroute module about 
> destroying of interface so ip_mroute code can safely deinitialize 
> interface and remove references to it from it's internal structures.
> 
> 	We need something similar to carp_ifdetach(ifp) function of carp module which is called from if_detach.

	BTW, if_detach invoke the ifnet_departure_event event. So we can
register for this event to be informed about interface detach.


	I submitted separate PR for this. See i386/82882 (unfortunatelly i type 
incorrect category - it should be kern/82882 of course)

						Dan


-- 
Dan Lukes                                   SISAL MFF UK
AKA: dan@obluda.cz, dan@freebsd.cz,dan@kolej.mff.cuni.cz