From: Stephen Hemminger <shemminger@osdl.org>
Date: Sun, 29 May 2005 21:15:55 +0000 (-0700)
Subject: [BRIDGE]: prevent bad forwarding table updates
X-Git-Tag: v2.6.12-rc6~88
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=85967bb46dd1f8f2c49b85a313866c00ac0c9b59;p=pandora-kernel.git

[BRIDGE]: prevent bad forwarding table updates

Avoid poisoning of the bridge forwarding table by frames that have been
dropped by filtering. This prevents spoofed source addresses on hostile
side of bridge from causing packet leakage, a small but possible security
risk.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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