netdev - Re: [PATCHv4] Bridge: Always send NETDEV

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-Id: <20110809.214501.695156031507081645.davem@davemloft.net>
Date:	Tue, 09 Aug 2011 21:45:01 -0700 (PDT)
From:	David Miller <davem@...emloft.net>
To:	shemminger@...tta.com
Cc:	andreiw@...orola.com, netdev@...r.kernel.org
Subject: Re: [PATCHv4] Bridge: Always send NETDEV_CHANGEADDR up on br MAC
 change.

From: Stephen Hemminger <shemminger@...tta.com>
Date: Mon, 8 Aug 2011 13:12:30 -0700

> On Fri,  5 Aug 2011 16:04:10 -0500
> Andrei Warkentin <andreiw@...orola.com> wrote:
> 
>> This ensures the neighbor entries associated with the bridge
>> dev are flushed, also invalidating the associated cached L2 headers.
>> 
>> This means we br_add_if/br_del_if ports to implement hand-over and
>> not wind up with bridge packets going out with stale MAC.
>> 
>> This means we can also change MAC of port device and also not wind
>> up with bridge packets going out with stale MAC.
>> 
>> This builds on Stephen Hemminger's patch, also handling the br_del_if
>> case and the port MAC change case.
>> 
>> Cc: Stephen Hemminger <shemminger@...tta.com>
>> Signed-off-by: Andrei Warkentin <andreiw@...orola.com>
> 
> Acked-by: Stephen Hemminger <shemminger@...tta.com>

Applied, thanks.
--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html