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authorstephen hemminger <shemminger@vyatta.com>2011-07-22 07:47:07 +0000
committerDavid S. Miller <davem@davemloft.net>2011-07-22 17:01:12 -0700
commit0652cac22ce3fa0c90e35d0a2862969fc394cb02 (patch)
treecb4aa33271758c13924999dd43fc32664f212b1b /net/bridge/br_stp_timer.c
parentbridge: send proper message_age in config BPDU (diff)
downloadlinux-dev-0652cac22ce3fa0c90e35d0a2862969fc394cb02.tar.xz
linux-dev-0652cac22ce3fa0c90e35d0a2862969fc394cb02.zip
bridge: ignore bogus STP config packets
If the message_age is already greater than the max_age, then the BPDU is bogus. Linux won't generate BPDU, but conformance tester or buggy implementation might. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/bridge/br_stp_timer.c')
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