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d547f727df
linux/net
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Julian Anastasov d547f727df ipv4: fix the reusing of routing cache entries 
compare_keys and ip_route_input_common rely on
rt_oif for distinguishing of input and output routes
with same keys values. But sometimes the input route has
also same hash chain (keyed by iif != 0) with the output
routes (keyed by orig_oif=0). Problem visible if running
with small number of rhash_entries.

	Fix them to use rt_route_iif instead. By this way
input route can not be returned to users that request
output route.

	The patch fixes the ip_rt_bug errors that were
reported in ip_local_out context, mostly for 255.255.255.255
destinations.

Signed-off-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-08-07 22:20:20 -07:00
..
9p net/9p: Fix the msize calculation. 2011-07-23 09:32:52 -05:00
802
8021q net: Audit drivers to identify those needing IFF_TX_SKB_SHARING cleared 2011-07-27 22:39:30 -07:00
appletalk
atm atm: br2864: sent packets truncated in VC routed mode 2011-08-01 17:56:14 -07:00
ax25
batman-adv netdevice: Kill 'feature' test macros. 2011-07-12 12:28:58 -07:00
bluetooth net: Audit drivers to identify those needing IFF_TX_SKB_SHARING cleared 2011-07-27 22:39:30 -07:00
bridge atomic: use <linux/atomic.h> 2011-07-26 16:49:47 -07:00
caif
can
ceph Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client 2011-07-26 13:38:50 -07:00
core net: Compute protocol sequence numbers and fragment IDs using MD5. 2011-08-06 18:33:19 -07:00
dcb dcbnl: unlock on an error path in dcbnl_cee_fill() 2011-07-08 09:01:14 -07:00
dccp net: Compute protocol sequence numbers and fragment IDs using MD5. 2011-08-06 18:33:19 -07:00
decnet atomic: use <linux/atomic.h> 2011-07-26 16:49:47 -07:00
dns_resolver
dsa
econet af_econet: Use current logging styles and neatening 2011-07-03 20:05:16 -07:00
ethernet net: add IFF_SKB_TX_SHARED flag to priv_flags 2011-07-27 22:39:30 -07:00
ieee802154
ipv4 ipv4: fix the reusing of routing cache entries 2011-08-07 22:20:20 -07:00
ipv6 net: Compute protocol sequence numbers and fragment IDs using MD5. 2011-08-06 18:33:19 -07:00
ipx
irda
iucv atomic: use <linux/atomic.h> 2011-07-26 16:49:47 -07:00
key
l2tp Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2011-07-28 05:58:19 -07:00
lapb
llc
mac80211 net: Audit drivers to identify those needing IFF_TX_SKB_SHARING cleared 2011-07-27 22:39:30 -07:00
netfilter netfilter: avoid double free in nf_reinject 2011-08-07 22:11:15 -07:00
netlabel doc: Update the email address for Paul Moore in various source files 2011-08-01 17:58:33 -07:00
netlink
netrom
nfc NFC: add the NFC socket raw protocol 2011-07-05 15:26:58 -04:00
packet af-packet: fix - avoid reading stale data 2011-07-14 08:36:33 -07:00
phonet
rds notifiers: cpu: move cpu notifiers into cpu.h 2011-07-25 20:57:14 -07:00
rfkill
rose rose: Delete commented out references to ancient firewalling code. 2011-07-07 02:41:59 -07:00
rxrpc
sched sch_sfq: fix sfq_enqueue() 2011-08-01 02:27:21 -07:00
sctp Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 2011-07-21 13:38:42 -07:00
sunrpc net: fix new sunrpc kernel-doc warning 2011-07-28 18:20:21 -07:00
tipc atomic: use <linux/atomic.h> 2011-07-26 16:49:47 -07:00
unix new helpers: kern_path_create/user_path_create 2011-07-20 01:44:05 -04:00
wanrouter
wimax
wireless cfg80211: off by one in nl80211_trigger_scan() 2011-08-01 13:46:46 -04:00
x25
xfrm xfrm: Fix key lengths for rfc3686(ctr(aes)) 2011-07-28 18:10:48 -07:00
compat.c
Kconfig NFC: add nfc subsystem core 2011-07-05 15:26:57 -04:00
Makefile NFC: add nfc subsystem core 2011-07-05 15:26:57 -04:00
nonet.c
socket.c net: Fix security_socket_sendmsg() bypass problem. 2011-08-05 03:31:03 -07:00
sysctl_net.c