linux-stable/net/mac80211
Jesse Jones d82547106f mac80211: mesh: don't invalidate SN on discovery failure
The 2012 spec mentions that path SNs can be invalid when created (see
section 13.10.8.4 table 13-9) but AFAICT never talks about invalidating
SNs. Which makes sense: if we have figured out the path to a target at a
certain SN then we want to remember that fact. Failing to do so can lead
to routing loops because if we don't have a valid SN then we have no way
of knowing whether an incoming path message leads to or away from the
target.

However currently when discovery fails we zero out mpath->flags which
clears MESH_PATH_SN_VALID. This patch fixes that so that only the
discovery relevant flags are cleared.

Signed-off-by: Alexis Green <agreen@cococorp.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2015-07-17 15:38:14 +02:00
..
aes_ccm.c mac80211: Switch to new AEAD interface 2015-05-28 11:23:20 +08:00
aes_ccm.h mac80111: Add CCMP-256 cipher 2015-01-27 11:07:35 +01:00
aes_cmac.c mac80111: Add BIP-CMAC-256 cipher 2015-01-27 11:09:13 +01:00
aes_cmac.h mac80111: Add BIP-CMAC-256 cipher 2015-01-27 11:09:13 +01:00
aes_gcm.c mac80211: Switch to new AEAD interface 2015-05-28 11:23:20 +08:00
aes_gcm.h mac80111: Add GCMP and GCMP-256 ciphers 2015-01-27 11:06:09 +01:00
aes_gmac.c mac80211: Switch to new AEAD interface 2015-05-28 11:23:20 +08:00
aes_gmac.h mac80111: Add BIP-GMAC-128 and BIP-GMAC-256 ciphers 2015-01-27 11:10:13 +01:00
agg-rx.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2015-04-02 16:16:53 -04:00
agg-tx.c mac80211: convert HW flags to unsigned long bitmap 2015-06-10 16:05:36 +02:00
cfg.c mac80211: define TDLS wider BW support bits 2015-07-17 15:38:11 +02:00
cfg.h mac80211: make cfg80211 ops and privid const 2014-02-04 21:48:21 +01:00
chan.c mac80211: upgrade BW of TDLS peers when possible 2015-07-17 15:38:12 +02:00
debug.h mac80211: 802.11p OCB mode support 2014-11-04 13:18:21 +01:00
debugfs.c mac80211: define TDLS wider BW support bits 2015-07-17 15:38:11 +02:00
debugfs.h mac80211: fix some missing includes 2014-04-09 14:49:43 +02:00
debugfs_key.c mac80211: remove key TX/RX counter 2015-07-17 15:38:01 +02:00
debugfs_key.h
debugfs_netdev.c mac80211: remove drop_unencrypted code 2015-03-20 11:37:36 +01:00
debugfs_netdev.h mac80211: fix some missing includes 2014-04-09 14:49:43 +02:00
debugfs_sta.c mac80211: clean up station debugfs 2015-05-05 14:21:55 +02:00
debugfs_sta.h
driver-ops.h mac80211: convert HW flags to unsigned long bitmap 2015-06-10 16:05:36 +02:00
ethtool.c mac80211: remove sta->tx_fragments counter 2015-05-05 14:21:55 +02:00
event.c
ht.c mac80211: add VHT support for IBSS 2015-03-30 10:48:26 +02:00
ibss.c mac80211: fix the beacon csa counter for mesh and ibss 2015-06-09 22:04:25 +02:00
ieee80211_i.h mac80211: upgrade BW of TDLS peers when possible 2015-07-17 15:38:12 +02:00
iface.c mac80211: convert HW flags to unsigned long bitmap 2015-06-10 16:05:36 +02:00
Kconfig mac80211: move dot11 counters under MAC80211_DEBUG_COUNTERS 2015-05-05 14:21:54 +02:00
key.c mac80211: remove sta_info.gtk_idx 2015-07-17 15:37:54 +02:00
key.h mac80211: remove key TX/RX counter 2015-07-17 15:38:01 +02:00
led.c mac80211: fix throughput LED trigger 2015-05-11 19:16:04 +02:00
led.h mac80211: make LED triggering depend on activation 2015-05-05 14:21:56 +02:00
main.c mac80211: don't store napi struct 2015-07-17 15:37:59 +02:00
Makefile mac80111: Add BIP-GMAC-128 and BIP-GMAC-256 ciphers 2015-01-27 11:10:13 +01:00
mesh.c mac80211: move mesh related station fields to own struct 2015-07-17 15:38:06 +02:00
mesh.h mac80211: implement cfg80211_ops to query mesh proxy path table 2014-10-09 11:19:07 +02:00
mesh_hwmp.c mac80211: mesh: don't invalidate SN on discovery failure 2015-07-17 15:38:14 +02:00
mesh_pathtbl.c mac80211: implement cfg80211_ops to query mesh proxy path table 2014-10-09 11:19:07 +02:00
mesh_plink.c mac80211: move mesh related station fields to own struct 2015-07-17 15:38:06 +02:00
mesh_ps.c mac80211: move mesh related station fields to own struct 2015-07-17 15:38:06 +02:00
mesh_sync.c mac80211: move mesh related station fields to own struct 2015-07-17 15:38:06 +02:00
michael.c
michael.h mac80211: fix some missing includes 2014-04-09 14:49:43 +02:00
mlme.c mac80211: remove exposing 'mfp' to drivers 2015-07-17 15:37:52 +02:00
ocb.c mac80211: 802.11p OCB mode support 2014-11-04 13:18:21 +01:00
offchannel.c mac80211: convert HW flags to unsigned long bitmap 2015-06-10 16:05:36 +02:00
pm.c mac80211: convert HW flags to unsigned long bitmap 2015-06-10 16:05:36 +02:00
rate.c Minor merge needed, due to function move. 2015-07-01 10:49:25 -07:00
rate.h mac80211: lock rate control 2015-04-20 13:05:29 +02:00
rc80211_minstrel.c mac80211: add standard deviation to Minstrel stats 2015-04-01 20:44:33 +02:00
rc80211_minstrel.h mac80211: add standard deviation to Minstrel stats 2015-04-01 20:44:33 +02:00
rc80211_minstrel_debugfs.c mac80211: add standard deviation to Minstrel stats 2015-04-01 20:44:33 +02:00
rc80211_minstrel_ht.c mac80211: convert HW flags to unsigned long bitmap 2015-06-10 16:05:36 +02:00
rc80211_minstrel_ht.h mac80211: add max lossless throughput per rate 2015-04-01 20:44:32 +02:00
rc80211_minstrel_ht_debugfs.c mac80211: add standard deviation to Minstrel stats 2015-04-01 20:44:33 +02:00
rx.c mac80211: remove IEEE80211_RX_FRAGMENTED 2015-07-17 15:38:04 +02:00
scan.c mac80211: convert HW flags to unsigned long bitmap 2015-06-10 16:05:36 +02:00
spectmgmt.c mac80211: remove unused variable in ieee80211_parse_ch_switch_ie() 2014-12-17 15:45:17 +01:00
sta_info.c mac80211: move mesh related station fields to own struct 2015-07-17 15:38:06 +02:00
sta_info.h mac80211: upgrade BW of TDLS peers when possible 2015-07-17 15:38:12 +02:00
status.c mac80211: convert HW flags to unsigned long bitmap 2015-06-10 16:05:36 +02:00
tdls.c mac80211: upgrade BW of TDLS peers when possible 2015-07-17 15:38:12 +02:00
tkip.c mac80211: fix checkpatch errors 2013-12-18 10:33:06 +01:00
tkip.h
trace.c mac80211: Move message tracepoints to their own header 2015-04-07 12:32:09 -04:00
trace.h mac80211: extend get_tkip_seq to all keys 2015-05-06 13:29:59 +02:00
trace_msg.h mac80211: Move message tracepoints to their own header 2015-04-07 12:32:09 -04:00
tx.c mac80211: avoid unnecessary beacon deref on CSA counter update 2015-07-17 15:38:08 +02:00
util.c mac80211: clear local->in_reconfig on reconfig error 2015-07-17 15:38:10 +02:00
vht.c mac80211: define TDLS wider BW support bits 2015-07-17 15:38:11 +02:00
wep.c mac80211: move WEP tailroom size check 2015-05-11 14:51:29 +02:00
wep.h
wme.c mac80211: synchronously reserve TID per station 2014-11-19 18:45:36 +01:00
wme.h mac80211: add WMM admission control support 2014-10-22 10:42:09 +02:00
wpa.c mac80211: support device/driver PN check for CCMP/GCMP 2015-07-17 15:38:02 +02:00
wpa.h mac80111: Add BIP-GMAC-128 and BIP-GMAC-256 ciphers 2015-01-27 11:10:13 +01:00