Jesse Gross bf32fecdc1 openvswitch: Add length check when retrieving TCP flags. ...

When collecting TCP flags we check that the IP header indicates that
a TCP header is present but not that the packet is actually long
enough to contain the header.  This adds a check to prevent reading
off the end of the packet.

In practice, this is only likely to result in reading of bad data and
not a crash due to the presence of struct skb_shared_info at the end
of the packet.

Signed-off-by: Jesse Gross <jesse@nicira.com>

2012-04-02 14:28:57 -07:00

..

actions.c

openvswitch: Fix checksum update for actions on UDP packets.

2012-03-07 14:36:57 -08:00

datapath.c

Remove all #inclusions of asm/system.h

2012-03-28 18:30:03 +01:00

datapath.h

net: remove version.h includes in net/openvswitch/

2012-01-17 10:07:58 -05:00

dp_notify.c

net: Add Open vSwitch kernel components.

2011-12-03 09:35:17 -08:00

flow.c

openvswitch: Add length check when retrieving TCP flags.

2012-04-02 14:28:57 -07:00

flow.h

net: Add Open vSwitch kernel components.

2011-12-03 09:35:17 -08:00

Kconfig

net: Add Open vSwitch kernel components.

2011-12-03 09:35:17 -08:00

Makefile

net: Add Open vSwitch kernel components.

2011-12-03 09:35:17 -08:00

vport-internal_dev.c

net: use eth_hw_addr_random() and reset addr_assign_type

2012-02-15 15:34:17 -05:00

vport-internal_dev.h

net: Add Open vSwitch kernel components.

2011-12-03 09:35:17 -08:00

vport-netdev.c

net: Add Open vSwitch kernel components.

2011-12-03 09:35:17 -08:00

vport-netdev.h

net: Add Open vSwitch kernel components.

2011-12-03 09:35:17 -08:00

vport.c

net: remove version.h includes in net/openvswitch/

2012-01-17 10:07:58 -05:00

vport.h

net: Add Open vSwitch kernel components.

2011-12-03 09:35:17 -08:00