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alistair23-linux/net
Herbert Xu 227620e295 [IPSEC]: Separate inner/outer mode processing on input
With inter-family transforms the inner mode differs from the outer
mode.  Attempting to handle both sides from the same function means
that it needs to handle both IPv4 and IPv6 which creates duplication
and confusion.

This patch separates the two parts on the input path so that each
function deals with one family only.

In particular, the functions xfrm4_extract_inut/xfrm6_extract_inut
moves the pertinent fields from the IPv4/IPv6 IP headers into a
neutral format stored in skb->cb.  This is then used by the inner mode
input functions to modify the inner IP header.  In this way the input
function no longer has to know about the outer address family.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-01-28 14:53:46 -08:00
..
9p 9p: add missing end-of-options record for trans_fd 2007-11-06 08:02:53 -06:00
802 [NET]: Convert init_timer into setup_timer 2008-01-28 14:53:35 -08:00
8021q [VLAN]: nested VLAN: fix lockdep's recursive locking warning 2008-01-10 22:38:31 -08:00
appletalk [NET]: Convert init_timer into setup_timer 2008-01-28 14:53:35 -08:00
atm [NET]: Convert init_timer into setup_timer 2008-01-28 14:53:35 -08:00
ax25 [NET]: Convert init_timer into setup_timer 2008-01-28 14:53:35 -08:00
bluetooth [NET]: Convert init_timer into setup_timer 2008-01-28 14:53:35 -08:00
bridge Kobject: convert remaining kobject_unregister() to kobject_put() 2008-01-24 20:40:40 -08:00
core [NET]: Eliminate duplicate copies of dst_discard 2008-01-28 14:53:37 -08:00
dccp [NET]: Convert init_timer into setup_timer 2008-01-28 14:53:35 -08:00
decnet [NET]: Eliminate duplicate copies of dst_discard 2008-01-28 14:53:37 -08:00
econet [NET]: Convert init_timer into setup_timer 2008-01-28 14:53:35 -08:00
ethernet [NET]: Validate device addr prior to interface-up 2007-10-23 21:27:50 -07:00
ieee80211 [NET]: Convert init_timer into setup_timer 2008-01-28 14:53:35 -08:00
ipv4 [IPSEC]: Separate inner/outer mode processing on input 2008-01-28 14:53:46 -08:00
ipv6 [IPSEC]: Separate inner/outer mode processing on input 2008-01-28 14:53:46 -08:00
ipx [IPX]: Use existing sock refcnt debugging infrastructure 2007-11-10 21:39:26 -08:00
irda [NET]: Convert init_timer into setup_timer 2008-01-28 14:53:35 -08:00
iucv [NET]: Convert init_timer into setup_timer 2008-01-28 14:53:35 -08:00
key [AF_KEY]: Fix skb leak on pfkey_send_migrate() error 2008-01-20 20:31:45 -08:00
lapb [PATCH] remove many unneeded #includes of sched.h 2007-02-14 08:09:54 -08:00
llc [NET]: Convert init_timer into setup_timer 2008-01-28 14:53:35 -08:00
mac80211 [NET]: Convert init_timer into setup_timer 2008-01-28 14:53:35 -08:00
netfilter [NETFILTER]: xt_helper: Do not bypass RCU 2008-01-10 22:41:28 -08:00
netlabel [NETLABEL]: Spelling fixes 2007-12-20 14:03:11 -08:00
netlink [NET]: Move unneeded data to initdata section. 2007-11-13 03:23:50 -08:00
netrom [NET]: Convert init_timer into setup_timer 2008-01-28 14:53:35 -08:00
packet [AF_PACKET]: Fix minor code duplication 2007-11-12 21:05:20 -08:00
rfkill rfkill: call rfkill_led_trigger_unregister() on error 2008-01-20 20:31:36 -08:00
rose [NET]: Convert init_timer into setup_timer 2008-01-28 14:53:35 -08:00
rxrpc [AF_RXRPC]: Add a missing goto 2007-12-07 04:31:47 -08:00
sched [NET]: Convert init_timer into setup_timer 2008-01-28 14:53:35 -08:00
sctp [NET]: Convert init_timer into setup_timer 2008-01-28 14:53:35 -08:00
sunrpc [NET]: Convert init_timer into setup_timer 2008-01-28 14:53:35 -08:00
tipc [NET]: Convert init_timer into setup_timer 2008-01-28 14:53:35 -08:00
unix [UNIX]: EOF on non-blocking SOCK_SEQPACKET 2007-11-29 23:19:23 +11:00
wanrouter [NET]: Make /proc/net per network namespace 2007-10-10 16:49:06 -07:00
wireless [WIRELESS] WEXT: Fix userspace corruption on 64-bit. 2007-11-20 03:29:53 -08:00
x25 [NET]: Convert init_timer into setup_timer 2008-01-28 14:53:35 -08:00
xfrm [IPSEC]: Separate inner/outer mode processing on input 2008-01-28 14:53:46 -08:00
Kconfig [NET]: Add network namespace clone & unshare support. 2007-10-10 16:52:46 -07:00
Makefile 9p: Reorganization of 9p file system code 2007-07-14 15:13:40 -05:00
TUNABLE Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
compat.c [NET]: Fix function put_cmsg() which may cause usr application memory overflow 2007-12-20 14:36:44 -08:00
nonet.c [PATCH] Make most file operations structs in fs/ const 2006-03-28 09:16:06 -08:00
socket.c [TCP]: Splice receive support. 2008-01-28 14:53:31 -08:00
sysctl_net.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00