linux-stable/net/bridge
Linus Lüssing 248ba8ec05 bridge: don't try to update timers in case of broken MLD queries
Currently we are reading an uninitialized value for the max_delay
variable when snooping an MLD query message of invalid length and would
update our timers with that.

Fixing this by simply ignoring such broken MLD queries (just like we do
for IGMP already).

This is a regression introduced by:
"bridge: disable snooping if there is no querier" (b00589af3b)

Reported-by: Paul Bolle <pebolle@tiscali.nl>
Signed-off-by: Linus Lüssing <linus.luessing@web.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-08-05 15:43:39 -07:00
..
netfilter Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next 2013-06-06 01:03:06 -07:00
br.c net:bridge: use IS_ENABLED 2011-12-16 15:49:52 -05:00
br_device.c bridge: disable snooping if there is no querier 2013-07-31 17:40:21 -07:00
br_fdb.c bridge: check for zero ether address in fdb add 2013-06-25 16:59:27 -07:00
br_forward.c bridge: Add a flag to control unicast packet flood. 2013-06-11 02:04:32 -07:00
br_if.c bridge: Add a flag to control unicast packet flood. 2013-06-11 02:04:32 -07:00
br_input.c bridge: disable snooping if there is no querier 2013-07-31 17:40:21 -07:00
br_ioctl.c net: Allow userns root to control the network bridge code. 2012-11-18 20:33:00 -05:00
br_mdb.c bridge: fix some kernel warning in multicast timer 2013-07-06 18:12:47 -07:00
br_multicast.c bridge: don't try to update timers in case of broken MLD queries 2013-08-05 15:43:39 -07:00
br_netfilter.c net: Convert uses of typedef ctl_table to struct ctl_table 2013-06-13 02:36:09 -07:00
br_netlink.c bridge: Add a flag to control unicast packet flood. 2013-06-11 02:04:32 -07:00
br_notify.c net: pass info struct via netdevice notifier 2013-05-28 13:11:01 -07:00
br_private.h bridge: disable snooping if there is no querier 2013-07-31 17:40:21 -07:00
br_private_stp.h net: cleanup unsigned to unsigned int 2012-04-15 12:44:40 -04:00
br_stp.c bridge: avoid OOPS if root port not found 2013-04-30 15:51:08 -04:00
br_stp_bpdu.c bridge: set priority of STP packets 2013-02-11 14:16:52 -05:00
br_stp_if.c bridge: make user modified path cost sticky 2013-04-15 14:03:44 -04:00
br_stp_timer.c bridge: fix race with topology change timer 2013-05-03 16:08:58 -04:00
br_sysfs_br.c bridge: use the bridge IP addr as source addr for querier 2013-05-22 14:54:37 -07:00
br_sysfs_if.c bridge: Add a flag to control unicast packet flood. 2013-06-11 02:04:32 -07:00
br_vlan.c net: vlan: add protocol argument to packet tagging functions 2013-04-19 14:46:06 -04:00
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