android_kernel_samsung_msm8976/net/tipc
Allan Stephens 9f6bdcd428 tipc: Discard incoming broadcast messages that are unexpected
Modifies TIPC's incoming broadcast packet handler to discard messages
that cannot legally be sent over the broadcast link, including:

- broadcast protocol messages that do no contain state information
- payload messages that are not named multicast messages
- any other form of message except for bundled messages, fragmented
  messages, and name distribution messages.

These checks are needed to prevent TIPC from handing an unexpected
message to a routine that isn't prepared to handle it, which could
lead to incorrect processing (up to and including invalid memory
references caused by attempts to access message fields that aren't
present in the message).

Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
2011-09-01 11:16:37 -04:00
..
addr.c tipc: Eliminate configuration for maximum number of cluster nodes 2011-03-13 16:35:17 -04:00
addr.h tipc: make zone/cluster mask constants a define 2011-05-10 16:03:54 -04:00
bcast.c tipc: Discard incoming broadcast messages that are unexpected 2011-09-01 11:16:37 -04:00
bcast.h tipc: Remove non-executable code to handle broadcast bearer congestion 2011-09-01 11:16:36 -04:00
bearer.c tipc: Remove non-executable code to handle broadcast bearer congestion 2011-09-01 11:16:36 -04:00
bearer.h tipc: Eliminate unused field in bearer structure 2011-06-24 16:18:16 -04:00
config.c tipc: Correct misnamed references to neighbor discovery domain 2011-03-13 16:35:18 -04:00
config.h tipc: Remove obsolete inclusions of header files 2010-12-02 13:34:02 -08:00
core.c tipc: Drop __TIME__ usage 2011-05-10 10:31:03 -04:00
core.h atomic: use <linux/atomic.h> 2011-07-26 16:49:47 -07:00
discover.c tipc: Revise timings used when sending link request messages 2011-05-10 16:04:02 -04:00
discover.h tipc: Add monitoring of number of nodes discovered by bearer 2011-05-10 16:04:01 -04:00
eth_media.c tipc: remove zeroing assignments to static global variables 2011-01-01 13:57:57 -08:00
handler.c tipc: remove zeroing assignments to static global variables 2011-01-01 13:57:57 -08:00
Kconfig tipc: Eliminate configuration for maximum number of cluster nodes 2011-03-13 16:35:17 -04:00
link.c tipc: Enhance filtering of out-dated link reset messages 2011-09-01 11:16:35 -04:00
link.h tipc: Avoid recomputation of outgoing message length 2011-05-10 16:03:57 -04:00
log.c tipc: Finish streamlining of debugging code 2011-01-01 13:57:54 -08:00
log.h tipc: update log.h re-include protection to reflect new name 2011-01-01 14:56:18 -08:00
Makefile tipc: rename dbg.[ch] to log.[ch] 2011-01-01 13:57:51 -08:00
msg.c tipc: Eliminate useless check when creating internal message 2011-06-24 16:18:17 -04:00
msg.h tipc: Cleanup of message header size terminology 2011-06-24 16:18:17 -04:00
name_distr.c tipc: Cleanup of message header size terminology 2011-06-24 16:18:17 -04:00
name_distr.h
name_table.c tipc: Eliminate checks for empty zone list during name translation 2011-06-24 16:18:16 -04:00
name_table.h tipc: Convert name table publication lists to standard kernel lists 2011-06-24 16:18:16 -04:00
net.c tipc: Remove obsolete manipulation of message re-route count field 2011-09-01 11:16:35 -04:00
net.h tipc: manually inline net_start/stop, make assoc. vars static 2011-03-13 16:35:17 -04:00
netlink.c genetlink: make netns aware 2009-07-12 14:03:27 -07:00
node.c tipc: Prevent broadcast link stalling when another node fails 2011-09-01 11:16:36 -04:00
node.h tipc: Optimizations to link creation code 2011-03-13 16:35:18 -04:00
node_subscr.c tipc: Cosmetic changes to node subscription code 2011-03-13 16:35:16 -04:00
node_subscr.h tipc: Cosmetic changes to node subscription code 2011-03-13 16:35:16 -04:00
port.c tipc: Optimize creation of connection protocol messages 2011-06-24 16:18:18 -04:00
port.h tipc: Avoid recomputation of outgoing message length 2011-05-10 16:03:57 -04:00
ref.c tipc: remove zeroing assignments to static global variables 2011-01-01 13:57:57 -08:00
ref.h tipc: cleanup function namespace 2010-10-16 11:13:24 -07:00
socket.c tipc: Remove unnecessary includes in socket code 2011-06-24 16:18:16 -04:00
subscr.c tipc: Avoid recomputation of outgoing message length 2011-05-10 16:03:57 -04:00
subscr.h Revert d88dca79d3 2010-10-21 04:11:08 -07:00