diff options
Diffstat (limited to 'package/kernel/mac80211/patches/315-mac80211-fix-ibss-scan-parameters.patch')
| -rw-r--r-- | package/kernel/mac80211/patches/315-mac80211-fix-ibss-scan-parameters.patch | 57 |
1 files changed, 0 insertions, 57 deletions
diff --git a/package/kernel/mac80211/patches/315-mac80211-fix-ibss-scan-parameters.patch b/package/kernel/mac80211/patches/315-mac80211-fix-ibss-scan-parameters.patch deleted file mode 100644 index 52fecb96b0..0000000000 --- a/package/kernel/mac80211/patches/315-mac80211-fix-ibss-scan-parameters.patch +++ /dev/null @@ -1,57 +0,0 @@ -From: Sara Sharon <sara.sharon@intel.com> -Date: Mon, 25 Jan 2016 15:46:35 +0200 -Subject: [PATCH] mac80211: fix ibss scan parameters - -When joining IBSS a full scan should be initiated in order to search -for existing cell, unless the fixed_channel parameter was set. -A default channel to create the IBSS on if no cell was found is -provided as well. -However - a scan is initiated only on the default channel provided -regardless of whether ifibss->fixed_channel is set or not, with the -obvious result of the cell not joining existing IBSS cell that is -on another channel. - -Fixes: 76bed0f43b27 ("mac80211: IBSS fix scan request") -Signed-off-by: Sara Sharon <sara.sharon@intel.com> -Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> ---- - ---- a/net/mac80211/ibss.c -+++ b/net/mac80211/ibss.c -@@ -7,6 +7,7 @@ - * Copyright 2007, Michael Wu <flamingice@sourmilk.net> - * Copyright 2009, Johannes Berg <johannes@sipsolutions.net> - * Copyright 2013-2014 Intel Mobile Communications GmbH -+ * Copyright(c) 2016 Intel Deutschland GmbH - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as -@@ -1483,14 +1484,21 @@ static void ieee80211_sta_find_ibss(stru - - sdata_info(sdata, "Trigger new scan to find an IBSS to join\n"); - -- num = ieee80211_ibss_setup_scan_channels(local->hw.wiphy, -- &ifibss->chandef, -- channels, -- ARRAY_SIZE(channels)); - scan_width = cfg80211_chandef_to_scan_width(&ifibss->chandef); -- ieee80211_request_ibss_scan(sdata, ifibss->ssid, -- ifibss->ssid_len, channels, num, -- scan_width); -+ -+ if (ifibss->fixed_channel) { -+ num = ieee80211_ibss_setup_scan_channels(local->hw.wiphy, -+ &ifibss->chandef, -+ channels, -+ ARRAY_SIZE(channels)); -+ ieee80211_request_ibss_scan(sdata, ifibss->ssid, -+ ifibss->ssid_len, channels, -+ num, scan_width); -+ } else { -+ ieee80211_request_ibss_scan(sdata, ifibss->ssid, -+ ifibss->ssid_len, NULL, -+ 0, scan_width); -+ } - } else { - int interval = IEEE80211_SCAN_INTERVAL; - |