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| author | Felix Fietkau <nbd@openwrt.org> | 2010-03-28 18:35:19 +0000 |
|---|---|---|
| committer | Felix Fietkau <nbd@openwrt.org> | 2010-03-28 18:35:19 +0000 |
| commit | 655e90d7064778e8f3db6c2738541d195785bfba (patch) | |
| tree | f192fdd9f7246071f62060d2830cdf1607ef9c8a | |
| parent | dad85cddacbaac0ec276f83eecccd8a64310a8ae (diff) | |
| download | upstream-655e90d7064778e8f3db6c2738541d195785bfba.tar.gz upstream-655e90d7064778e8f3db6c2738541d195785bfba.tar.bz2 upstream-655e90d7064778e8f3db6c2738541d195785bfba.zip | |
madwifi: return to the bss channel after an issued ap mode scan has been completed (fixes #6599)
SVN-Revision: 20549
| -rw-r--r-- | package/madwifi/patches/462-fix_ap_scan.patch | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/package/madwifi/patches/462-fix_ap_scan.patch b/package/madwifi/patches/462-fix_ap_scan.patch new file mode 100644 index 0000000000..8a14f5b662 --- /dev/null +++ b/package/madwifi/patches/462-fix_ap_scan.patch @@ -0,0 +1,26 @@ +--- a/net80211/ieee80211_scan_ap.c ++++ b/net80211/ieee80211_scan_ap.c +@@ -595,6 +595,14 @@ ap_end(struct ieee80211_scan_state *ss, + + ic = vap->iv_ic; + ++ /* if we're already running, switch back to the home channel */ ++ if ((vap->iv_state == IEEE80211_S_RUN) && ++ (ic->ic_bsschan != IEEE80211_CHAN_ANYC)) { ++ ic->ic_curchan = ic->ic_bsschan; ++ ic->ic_set_channel(ic); ++ goto out; ++ } ++ + /* record stats for the channel that was scanned last */ + ic->ic_set_channel(ic); + spin_lock_irqsave(&channel_lock, sflags); +@@ -648,6 +656,8 @@ ap_end(struct ieee80211_scan_state *ss, + IEEE80211_SCHEDULE_TQUEUE(&as->as_actiontq); + res = 1; + } ++ ++out: + SCAN_AP_UNLOCK_IRQ(as); + return res; + } |