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authornbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>2009-11-09 00:58:39 +0000
committernbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>2009-11-09 00:58:39 +0000
commitcb9259e18635bc21bca7b240cc30bfb5a75ea122 (patch)
treedb1122db42fde49220f7a7d9e6c2bd96063b8c7c
parent4cf096967491782591ed315ded243de2b86c618e (diff)
mac80211: fix wifi detect with 11n cards that have multiple bands
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@18351 3c298f89-4303-0410-b956-a3cf2f4a3e73
-rw-r--r--package/mac80211/files/lib/wifi/mac80211.sh7
1 files changed, 5 insertions, 2 deletions
diff --git a/package/mac80211/files/lib/wifi/mac80211.sh b/package/mac80211/files/lib/wifi/mac80211.sh
index bae9fb6d7..5af7a9a26 100644
--- a/package/mac80211/files/lib/wifi/mac80211.sh
+++ b/package/mac80211/files/lib/wifi/mac80211.sh
@@ -293,9 +293,12 @@ detect_mac80211() {
done
mode_11n=""
mode_band="g"
- ht_cap="$(iw phy "$dev" info | grep 'HT capabilities' | cut -d: -f2)"
+ ht_cap=0
+ for cap in $(iw phy "$dev" info | grep 'HT capabilities' | cut -d: -f2); do
+ ht_cap="$(($ht_cap | $cap))"
+ done
ht_capab="";
- [ -n "$ht_cap" ] && {
+ [ "$ht_cap" -gt 0 ] && {
mode_11n="n"
list=" list ht_capab"
[ "$(($ht_cap & 2))" -eq 1 ] && append ht_capab "$list LDPC" "$N"