Toshiaki Makita 424bb9c97c bridge: Properly check if local fdb entry can be deleted when deleting vlan ... Vlan codes unconditionally delete local fdb entries. We should consider the possibility that other ports have the same address and vlan. Example of problematic case: ip link set eth0 address 12:34:56:78:90:ab ip link set eth1 address aa:bb:cc:dd:ee:ff brctl addif br0 eth0 brctl addif br0 eth1 # br0 will have mac address 12:34:56:78:90:ab bridge vlan add dev eth0 vid 10 bridge vlan add dev eth1 vid 10 bridge vlan add dev br0 vid 10 self We will have fdb entry such that f->dst == eth0, f->vlan_id == 10 and f->addr == 12:34:56:78:90:ab at this time. Next, delete eth0 vlan 10. bridge vlan del dev eth0 vid 10 In this case, we still need the entry for br0, but it will be deleted. Note that br0 needs the entry even though its mac address is not set manually. To delete the entry with proper condition checking, fdb_delete_local() is suitable to use. 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>		2014-02-10 14:34:34 -08:00
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netfilter	netfilter: nf_tables: rename nft_do_chain_pktinfo() to nft_do_chain()	2014-01-09 20:17:16 +01:00
br_device.c	bridge: Change local fdb entries whenever mac address of bridge device changes	2014-02-10 14:34:33 -08:00
br_fdb.c	bridge: Properly check if local fdb entry can be deleted when deleting vlan	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: use spin_lock_bh() in br_multicast_set_hash_max	2014-01-06 16:39:47 -05:00
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_stp.h	net: 8021q/bluetooth/bridge/can/ceph: Remove extern from function prototypes	2013-10-19 19:12:11 -04:00
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_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_stp.c	bridge: Clamp forward_delay when enabling STP	2013-09-12 23:32:14 -04:00
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: Properly check if local fdb entry can be deleted when deleting vlan	2014-02-10 14:34:34 -08:00
br.c	bridge: move br_net_exit() to br.c	2014-01-13 23:42:39 -08:00
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