75216a76b0
Allows to change channels on-the-fly using CSA when using IBSS. Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
34 lines
1.1 KiB
Diff
34 lines
1.1 KiB
Diff
From: Koen Vandeputte <koen.vandeputte@ncentric.com>
|
|
Date: Wed, 8 Feb 2017 15:29:45 +0100
|
|
Subject: [PATCH] mac80211: fix CSA in IBSS mode
|
|
MIME-Version: 1.0
|
|
Content-Type: text/plain; charset=UTF-8
|
|
Content-Transfer-Encoding: 8bit
|
|
|
|
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.
|
|
|
|
Signed-off-by: Piotr Gawlowicz <gawlowicz@tkn.tu-berlin.de>
|
|
Signed-off-by: Mikołaj Chwalisz <chwalisz@tkn.tu-berlin.de>
|
|
Tested-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
|
|
---
|
|
|
|
--- a/net/mac80211/ibss.c
|
|
+++ b/net/mac80211/ibss.c
|
|
@@ -487,14 +487,14 @@ int ieee80211_ibss_csa_beacon(struct iee
|
|
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,
|