1
0
Fork 0
alistair23-linux/net/bridge
Toshiaki Makita 99b192da9c bridge: Fix handling stacked vlan tags
If a bridge with vlan_filtering enabled receives frames with stacked
vlan tags, i.e., they have two vlan tags, br_vlan_untag() strips not
only the outer tag but also the inner tag.

br_vlan_untag() is called only from br_handle_vlan(), and in this case,
it is enough to set skb->vlan_tci to 0 here, because vlan_tci has already
been set before calling br_handle_vlan().

Signed-off-by: Toshiaki Makita <makita.toshiaki@lab.ntt.co.jp>
Acked-by: Vlad Yasevich <vyasevic@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2014-03-28 16:33:09 -04:00
..
netfilter netfilter: nf_tables: rename nft_do_chain_pktinfo() to nft_do_chain() 2014-01-09 20:17:16 +01:00
Kconfig bridge: Add vlan filtering infrastructure 2013-02-13 19:41:46 -05:00
Makefile bridge: Add vlan filtering infrastructure 2013-02-13 19:41:46 -05:00
br.c bridge: move br_net_exit() to br.c 2014-01-13 23:42:39 -08:00
br_device.c bridge: Fix inabillity to retrieve vlan tags when tx offload is disabled 2014-03-28 16:33:09 -04:00
br_fdb.c bridge: Prevent possible race condition in br_fdb_change_mac_address 2014-02-10 14:34:34 -08:00
br_forward.c bridge: remove unnecessary parentheses 2013-12-19 19:27:26 -05:00
br_if.c bridge: Change local fdb entries whenever mac address of bridge device changes 2014-02-10 14:34:33 -08:00
br_input.c bridge: Fix the way to find old local fdb entries in br_fdb_changeaddr 2014-02-10 14:34:33 -08:00
br_ioctl.c bridge: add space before '(/{', after ',', etc. 2013-12-19 19:27:26 -05:00
br_mdb.c Revert "bridge: only expire the mdb entry when query is received" 2013-10-22 14:41:02 -04:00
br_multicast.c bridge: multicast: enable snooping on general queries only 2014-03-11 23:22:10 -04:00
br_netfilter.c bridge: change "foo* bar" to "foo *bar" 2013-12-19 19:27:26 -05:00
br_netlink.c netlink: cleanup rntl_af_register 2014-01-01 23:42:19 -05:00
br_notify.c net: convert resend IGMP to notifier event 2013-07-23 16:52:47 -07:00
br_private.h bridge: Properly check if local fdb entry can be deleted when deleting vlan 2014-02-10 14:34:34 -08:00
br_private_stp.h net: 8021q/bluetooth/bridge/can/ceph: Remove extern from function prototypes 2013-10-19 19:12:11 -04:00
br_stp.c bridge: Clamp forward_delay when enabling STP 2013-09-12 23:32:14 -04:00
br_stp_bpdu.c br: fix use of ->rx_handler_data in code executed on non-rx_handler path 2013-12-06 15:41:40 -05:00
br_stp_if.c bridge: Change local fdb entries whenever mac address of bridge device changes 2014-02-10 14:34:33 -08:00
br_stp_timer.c bridge: add space before '(/{', after ',', etc. 2013-12-19 19:27:26 -05:00
br_sysfs_br.c bridge: use DEVICE_ATTR_xx macros 2014-01-06 16:40:46 -05:00
br_sysfs_if.c bridge: change "foo* bar" to "foo *bar" 2013-12-19 19:27:26 -05:00
br_vlan.c bridge: Fix handling stacked vlan tags 2014-03-28 16:33:09 -04:00