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authorKoen Vandeputte <koen.vandeputte@ncentric.com>2017-02-08 15:32:05 +0100
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2017-06-24 07:11:13 +0200
commitf79d740f3289d747b5563da98b778c0021a8fc32 (patch)
treedd7a06ab53f2b171904059bf44e26699a693b953 /net/mac80211
parentbd3f89002e526bb954d8b8a5620bd6810423f040 (diff)
mac80211: fix CSA in IBSS mode
commit f181d6a3bcc35633facf5f3925699021c13492c5 upstream. Add the missing IBSS capability flag during capability init as it needs to be inserted into the generated beacon in order for CSA to work. Fixes: cd7760e62c2ac ("mac80211: add support for CSA in IBSS mode") Signed-off-by: Piotr Gawlowicz <gawlowicz@tkn.tu-berlin.de> Signed-off-by: MikoĊ‚aj Chwalisz <chwalisz@tkn.tu-berlin.de> Tested-by: Koen Vandeputte <koen.vandeputte@ncentric.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net/mac80211')
-rw-r--r--net/mac80211/ibss.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/net/mac80211/ibss.c b/net/mac80211/ibss.c
index a31d30713d08..98999d3d5262 100644
--- a/net/mac80211/ibss.c
+++ b/net/mac80211/ibss.c
@@ -487,14 +487,14 @@ int ieee80211_ibss_csa_beacon(struct ieee80211_sub_if_data *sdata,
struct beacon_data *presp, *old_presp;
struct cfg80211_bss *cbss;
const struct cfg80211_bss_ies *ies;
- u16 capability = 0;
+ u16 capability = WLAN_CAPABILITY_IBSS;
u64 tsf;
int ret = 0;
sdata_assert_lock(sdata);
if (ifibss->privacy)
- capability = WLAN_CAPABILITY_PRIVACY;
+ capability |= WLAN_CAPABILITY_PRIVACY;
cbss = cfg80211_get_bss(sdata->local->hw.wiphy, ifibss->chandef.chan,
ifibss->bssid, ifibss->ssid,