Jon Paul Maloy 1149557d64 tipc: eliminate unnecessary linearization of incoming buffers ... Currently, TIPC linearizes all incoming buffers directly at reception before passing them upwards in the stack. This is clearly a waste of CPU resources, and must be avoided. In this commit, we eliminate this unnecessary linearization. We still ensure that at least the message header is linear, and that the buffer is linearized where this is still needed, i.e. when unbundling and when reversing messages. In addition, we ensure that fragmented messages are validated after reassembly before delivering them upwards in the stack. Reviewed-by: Erik Hugne <erik.hugne@ericsson.com> Reviewed-by: Ying Xue <ying.xue@windriver.com> Signed-off-by: Jon Maloy <jon.maloy@ericsson.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2015-03-14 14:38:32 -04:00
..
addr.c	tipc: make tipc node address support net namespace	2015-01-12 16:24:33 -05:00
addr.h	tipc: make tipc node address support net namespace	2015-01-12 16:24:33 -05:00
bcast.c	tipc: convert legacy nl link stat to nl compat	2015-02-09 13:20:47 -08:00
bcast.h	tipc: convert legacy nl link stat to nl compat	2015-02-09 13:20:47 -08:00
bearer.c	tipc: ensure that idle links are deleted when a bearer is disabled	2015-03-10 18:37:36 -04:00
bearer.h	tipc: add ip/udp media type	2015-03-05 22:08:42 -05:00
core.c	tipc: nl compat add noop and remove legacy nl framework	2015-02-09 13:20:49 -08:00
core.h	tipc: remove tipc_snprintf	2015-02-09 13:20:49 -08:00
discover.c	tipc: add framework for node capabilities exchange	2015-03-14 14:38:32 -04:00
discover.h	tipc: involve namespace infrastructure	2015-01-12 16:24:32 -05:00
eth_media.c	tipc: make media address offset a common define	2015-02-27 18:18:48 -05:00
ib_media.c	tipc: rename media/msg related definitions	2015-02-27 18:18:48 -05:00
Kconfig	tipc: add ip/udp media type	2015-03-05 22:08:42 -05:00
link.c	tipc: eliminate unnecessary linearization of incoming buffers	2015-03-14 14:38:32 -04:00
link.h	tipc: convert legacy nl link stat reset to nl compat	2015-02-09 13:20:48 -08:00
Makefile	tipc: add ip/udp media type	2015-03-05 22:08:42 -05:00
msg.c	tipc: eliminate unnecessary linearization of incoming buffers	2015-03-14 14:38:32 -04:00
msg.h	tipc: move message validation function to msg.c	2015-03-14 14:38:32 -04:00
name_distr.c	tipc: only create header copy for name distr messages	2015-02-27 18:18:47 -05:00
name_distr.h	tipc: resolve race problem at unicast message reception	2015-02-05 16:00:02 -08:00
name_table.c	tipc: nl compat add noop and remove legacy nl framework	2015-02-09 13:20:49 -08:00
name_table.h	tipc: convert legacy nl name table dump to nl compat	2015-02-09 13:20:48 -08:00
net.c	tipc: nl compat add noop and remove legacy nl framework	2015-02-09 13:20:49 -08:00
net.h	tipc: make tipc node table aware of net namespace	2015-01-12 16:24:32 -05:00
netlink.c	tipc: move and rename the legacy nl api to "nl compat"	2015-02-09 13:20:47 -08:00
netlink.h	tipc: move and rename the legacy nl api to "nl compat"	2015-02-09 13:20:47 -08:00
netlink_compat.c	tipc: nl compat add noop and remove legacy nl framework	2015-02-09 13:20:49 -08:00
node.c	tipc: nl compat add noop and remove legacy nl framework	2015-02-09 13:20:49 -08:00
node.h	tipc: add framework for node capabilities exchange	2015-03-14 14:38:32 -04:00
server.c	tipc: make subscriber server support net namespace	2015-01-12 16:24:33 -05:00
server.h	tipc: make subscriber server support net namespace	2015-01-12 16:24:33 -05:00
socket.c	tipc: fix inconsistent signal handling regression	2015-03-09 15:42:19 -04:00
socket.h	tipc: convert legacy nl socket dump to nl compat	2015-02-09 13:20:48 -08:00
subscr.c	tipc: fix nullpointer bug when subscribing to events	2015-02-27 18:18:47 -05:00
subscr.h	tipc: make subscriber server support net namespace	2015-01-12 16:24:33 -05:00
sysctl.c	tipc: add name distributor resiliency queue	2014-09-01 17:51:48 -07:00
udp_media.c	tipc: sparse: fix htons conversion warnings	2015-03-09 15:37:04 -04:00