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| author | Felix Fietkau <nbd@openwrt.org> | 2014-12-22 21:46:52 +0000 |
|---|---|---|
| committer | Felix Fietkau <nbd@openwrt.org> | 2014-12-22 21:46:52 +0000 |
| commit | ce61b3c5ccff4a59a3173484130aa955fa0e35ec (patch) | |
| tree | 635381f2c1ad036b072403363b485f0995183edb /package/kernel | |
| parent | 3d4db95f4c35879f4a3c40cef887f6a96868b711 (diff) | |
| download | upstream-ce61b3c5ccff4a59a3173484130aa955fa0e35ec.tar.gz upstream-ce61b3c5ccff4a59a3173484130aa955fa0e35ec.tar.bz2 upstream-ce61b3c5ccff4a59a3173484130aa955fa0e35ec.zip | |
mac80211: fix HT mode selection for ad-hoc
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Backport of r43769
git-svn-id: svn://svn.openwrt.org/openwrt/branches/barrier_breaker@43770 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'package/kernel')
| -rw-r--r-- | package/kernel/mac80211/files/lib/netifd/wireless/mac80211.sh | 35 |
1 files changed, 32 insertions, 3 deletions
diff --git a/package/kernel/mac80211/files/lib/netifd/wireless/mac80211.sh b/package/kernel/mac80211/files/lib/netifd/wireless/mac80211.sh index e6241deb5f..a464cc941d 100644 --- a/package/kernel/mac80211/files/lib/netifd/wireless/mac80211.sh +++ b/package/kernel/mac80211/files/lib/netifd/wireless/mac80211.sh @@ -88,7 +88,7 @@ mac80211_hostapd_setup_base() { [ "$auto_channel" -gt 0 ] && channel=acs_survey - json_get_vars noscan htmode + json_get_vars noscan json_get_values ht_capab_list ht_capab ieee80211n=1 @@ -505,7 +505,36 @@ mac80211_setup_adhoc() { mcval= [ -n "$mcast_rate" ] && hostapd_add_rate mcval "$mcast_rate" - iw dev "$ifname" ibss join "$ssid" $freq $htmode fixed-freq $bssid \ + case "$htmode" in + VHT20|HT20) ibss_htmode=HT20;; + HT40*|VHT40|VHT80|VHT160) + case "$hwmode" in + a) + case "$(( ($channel / 4) % 2 ))" in + 1) ibss_htmode="HT40+" ;; + 0) ibss_htmode="HT40-";; + esac + ;; + *) + case "$htmode" in + HT40+) ibss_htmode="HT40+";; + HT40-) ibss_htmode="HT40-";; + *) + if [ "$channel" -lt 7 ]; then + ibss_htmode="HT40+" + else + ibss_htmode="HT40-" + fi + ;; + esac + ;; + esac + [ "$auto_channel" -gt 0 ] && ibss_htmode="HT40+" + ;; + *) ibss_htmode="" ;; + esac + + iw dev "$ifname" ibss join "$ssid" $freq $ibss_htmode fixed-freq $bssid \ ${beacon_int:+beacon-interval $beacon_int} \ ${brstr:+basic-rates $brstr} \ ${mcval:+mcast-rate $mcval} \ @@ -596,7 +625,7 @@ drv_mac80211_setup() { country chanbw distance \ txpower antenna_gain \ rxantenna txantenna \ - frag rts beacon_int + frag rts beacon_int htmode json_get_values basic_rate_list basic_rate json_select .. |