svn commit: r202588 - in head/sys: net netgraph
Nikolay Denev
ndenev at gmail.com
Tue Jan 19 03:00:20 UTC 2010
On 18 Jan, 2010, at 22:34 , Andrew Thompson wrote:
> Author: thompsa
> Date: Mon Jan 18 20:34:00 2010
> New Revision: 202588
> URL: http://svn.freebsd.org/changeset/base/202588
>
> Log:
> Declare a new EVENTHANDLER called iflladdr_event which signals that the L2
> address on an interface has changed. This lets stacked interfaces such as
> vlan(4) detect that their lower interface has changed and adjust things in
> order to keep working. Previously this situation broke at least vlan(4) and
> lagg(4) configurations.
>
> The EVENTHANDLER_INVOKE call was not placed within if_setlladdr() due to the
> risk of a loop.
>
> PR: kern/142927
> Submitted by: Nikolay Denev
>
> Modified:
> head/sys/net/if.c
> head/sys/net/if_bridge.c
> head/sys/net/if_lagg.c
> head/sys/net/if_var.h
> head/sys/net/if_vlan.c
> head/sys/netgraph/ng_eiface.c
> head/sys/netgraph/ng_ether.c
> head/sys/netgraph/ng_fec.c
>
Thanks!
--
Regards,
Nikolay Denev
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