From ead5aa354c823d2a25e94ed501204bdab32b0a74 Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Tue, 13 Aug 2013 10:35:04 +0000 Subject: [PATCH] mac80211: merge upstream patch to suppress unnecessary ad-hoc mode scan with fixed-freq, fixed-bssid Signed-off-by: Felix Fietkau SVN-Revision: 37764 --- .../mac80211/patches/300-pending_work.patch | 20 +++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/package/kernel/mac80211/patches/300-pending_work.patch b/package/kernel/mac80211/patches/300-pending_work.patch index 55449db40f..4ec4423c6b 100644 --- a/package/kernel/mac80211/patches/300-pending_work.patch +++ b/package/kernel/mac80211/patches/300-pending_work.patch @@ -2354,3 +2354,23 @@ if (len > size) len = size; +--- a/net/mac80211/ibss.c ++++ b/net/mac80211/ibss.c +@@ -792,6 +792,17 @@ static void ieee80211_sta_find_ibss(stru + return; + } + ++ /* if a fixed bssid and a fixed freq have been provided create the IBSS ++ * directly and do not waste time scanning ++ */ ++ if (ifibss->fixed_bssid && ifibss->fixed_channel) { ++ sdata_info(sdata, "Created IBSS using preconfigured BSSID %pM\n", ++ bssid); ++ ieee80211_sta_create_ibss(sdata); ++ return; ++ } ++ ++ + ibss_dbg(sdata, "sta_find_ibss: did not try to join ibss\n"); + + /* Selected IBSS not found in current scan results - try to scan */ -- 2.30.2