commit 8df734e865b74d9f273216482a45a38269dc767a
author Chun-Yeow Yeoh <yeohchunyeow@gmail.com> Tue Jun 09 13:35:33 2015 +0800
committer Johannes Berg <johannes.berg@intel.com> Tue Jun 09 22:04:25 2015 +0200
tree 3666e36c18c3565b9474ce4f97e11e58176dd920
parent afd2efb91990667cd4d9171a743f8a89e19d5ef1

mac80211: fix the beacon csa counter for mesh and ibss

The csa counter has moved from sdata to beacon/presp but
it is not updated accordingly for mesh and ibss. Fix this.

Fixes: af296bdb8da4 ("mac80211: move csa counters from sdata to beacon/presp")
Signed-off-by: Chun-Yeow Yeoh <yeohchunyeow@gmail.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

net/mac80211/cfg.c

diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c
index 1a17d32..d1c94c6 100644
--- a/net/mac80211/cfg.c
+++ b/net/mac80211/cfg.c
@@ -3437,6 +3437,7 @@
 	/* Update CSA counters */
 	if (sdata->vif.csa_active &&
 	    (sdata->vif.type == NL80211_IFTYPE_AP ||
+	     sdata->vif.type == NL80211_IFTYPE_MESH_POINT ||
 	     sdata->vif.type == NL80211_IFTYPE_ADHOC) &&
 	    params->n_csa_offsets) {
 		int i;

net/mac80211/ibss.c

diff --git a/net/mac80211/ibss.c b/net/mac80211/ibss.c
index 21716af..7f72bc9 100644
--- a/net/mac80211/ibss.c
+++ b/net/mac80211/ibss.c
@@ -146,6 +146,7 @@
 				csa_settings->chandef.chan->center_freq);
 		presp->csa_counter_offsets[0] = (pos - presp->head);
 		*pos++ = csa_settings->count;
+		presp->csa_current_counter = csa_settings->count;
 	}
 
 	/* put the remaining rates in WLAN_EID_EXT_SUPP_RATES */

net/mac80211/mesh.c

diff --git a/net/mac80211/mesh.c b/net/mac80211/mesh.c
index d468424..817098a 100644
--- a/net/mac80211/mesh.c
+++ b/net/mac80211/mesh.c
@@ -680,6 +680,7 @@
 		*pos++ = 0x0;
 		*pos++ = ieee80211_frequency_to_channel(
 				csa->settings.chandef.chan->center_freq);
+		bcn->csa_current_counter = csa->settings.count;
 		bcn->csa_counter_offsets[0] = hdr_len + 6;
 		*pos++ = csa->settings.count;
 		*pos++ = WLAN_EID_CHAN_SWITCH_PARAM;