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authorArnd Bergmann <arnd@arndb.de>2010-01-30 12:23:03 +0000
committerDavid S. Miller <davem@davemloft.net>2010-02-03 20:20:32 -0800
commit8a83a00b0735190384a348156837918271034144 (patch)
treef69d903405e2424c196d8648bb6cb18443359373 /include/linux/if_macvlan.h
parent6884b348ed759184032306c9435a727741a72298 (diff)
downloadlinux-linaro-stable-8a83a00b0735190384a348156837918271034144.tar.gz
net: maintain namespace isolation between vlan and real device
In the vlan and macvlan drivers, the start_xmit function forwards data to the dev_queue_xmit function for another device, which may potentially belong to a different namespace. To make sure that classification stays within a single namespace, this resets the potentially critical fields. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/if_macvlan.h')
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