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35 lines
1.1 KiB
Diff
35 lines
1.1 KiB
Diff
From: Koen Vandeputte <koen.vandeputte@ncentric.com>
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Date: Wed, 8 Feb 2017 15:29:45 +0100
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Subject: [PATCH] mac80211: fix CSA in IBSS mode
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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Add the missing IBSS capability flag during capability init as it needs
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to be inserted into the generated beacon in order for CSA to work.
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Signed-off-by: Piotr Gawlowicz <gawlowicz@tkn.tu-berlin.de>
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Signed-off-by: Mikołaj Chwalisz <chwalisz@tkn.tu-berlin.de>
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Tested-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
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---
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--- a/net/mac80211/ibss.c
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+++ b/net/mac80211/ibss.c
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@@ -487,14 +487,14 @@ int ieee80211_ibss_csa_beacon(struct iee
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struct beacon_data *presp, *old_presp;
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struct cfg80211_bss *cbss;
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const struct cfg80211_bss_ies *ies;
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- u16 capability = 0;
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+ u16 capability = WLAN_CAPABILITY_IBSS;
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u64 tsf;
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int ret = 0;
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sdata_assert_lock(sdata);
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if (ifibss->privacy)
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- capability = WLAN_CAPABILITY_PRIVACY;
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+ capability |= WLAN_CAPABILITY_PRIVACY;
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cbss = cfg80211_get_bss(sdata->local->hw.wiphy, ifibss->chandef.chan,
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ifibss->bssid, ifibss->ssid,
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