X-Git-Url: https://git.rohieb.name/openwrt.git/blobdiff_plain/c0a4b957c5cf75412560ed86daa66529c461eb14..f6ceb966a6d45934fb5ebf157f4e4f30652ea8ca:/package/mac80211/files/lib/wifi/mac80211.sh?ds=inline diff --git a/package/mac80211/files/lib/wifi/mac80211.sh b/package/mac80211/files/lib/wifi/mac80211.sh index 257277a28..b20785cf6 100644 --- a/package/mac80211/files/lib/wifi/mac80211.sh +++ b/package/mac80211/files/lib/wifi/mac80211.sh @@ -10,6 +10,7 @@ mac80211_hostapd_setup_base() { config_get country "$device" country config_get hwmode "$device" hwmode config_get channel "$device" channel + config_get_bool noscan "$device" noscan [ -n "$channel" -a -z "$hwmode" ] && wifi_fixup_hwmode "$device" [ "$channel" = auto ] && channel= [ -n "$hwmode" ] && { @@ -71,6 +72,7 @@ tx_queue_data0_burst=1.5 ${hwmode:+hw_mode=$hwmode} ${channel:+channel=$channel} ${country:+country_code=$country} +${noscan:+noscan=$noscan} $base_cfg EOF @@ -101,13 +103,17 @@ mac80211_hostapd_setup_bss() { config_get_bool wds "$vif" wds 0 [ "$wds" -gt 0 ] && append hostapd_cfg "wds_sta=1" "$N" + local macaddr hidden maxassoc wmm config_get macaddr "$vif" macaddr + config_get maxassoc "$vif" maxassoc config_get_bool hidden "$vif" hidden 0 + config_get_bool wmm "$vif" wmm 1 cat >> /var/run/hostapd-$phy.conf </dev/null; + else + ls "/sys/class/ieee80211/${phy}/device" 2>/dev/null | grep net: | sed -e 's,net:,,g' + fi +} disable_mac80211() ( local device="$1" @@ -179,7 +193,7 @@ disable_mac80211() ( done include /lib/network - for wdev in $(ls /sys/class/ieee80211/${phy}/device/net 2>/dev/null); do + for wdev in $(list_phy_interfaces "$phy"); do [ -f "/var/run/$wdev.pid" ] && kill $(cat /var/run/$wdev.pid) >&/dev/null 2>&1 for pid in `pidof wpa_supplicant`; do grep "$wdev" /proc/$pid/cmdline >/dev/null && \ @@ -204,12 +218,15 @@ enable_mac80211() { config_get txpower "$device" txpower config_get country "$device" country config_get distance "$device" distance + config_get frag "$device" frag + config_get rts "$device" rts find_mac80211_phy "$device" || return 0 config_get phy "$device" phy local i=0 local macidx=0 local apidx=0 fixed="" + local hostapd_ctrl="" [ -n "$country" ] && iw reg set "$country" [ "$channel" = "auto" -o "$channel" = "0" ] || { @@ -217,6 +234,8 @@ enable_mac80211() { } [ -n "$distance" ] && iw phy "$phy" set distance "$distance" + [ -n "$frag" ] && iw phy "$phy" set frag "${frag%%.*}" + [ -n "$rts" ] && iw phy "$phy" set rts "${rts%%.*}" export channel fixed # convert channel to frequency @@ -302,36 +321,62 @@ enable_mac80211() { [ -n "$fixed" -a -n "$channel" ] && iw dev "$ifname" set channel "$channel" fi - # txpower is not yet implemented in iw config_get vif_txpower "$vif" txpower # use vif_txpower (from wifi-iface) to override txpower (from # wifi-device) if the latter doesn't exist txpower="${txpower:-$vif_txpower}" - [ -z "$txpower" ] || iwconfig "$ifname" txpower "${txpower%%.*}" + [ -z "$txpower" ] || iw dev "$ifname" set txpower fixed "${txpower%%.*}00" + done - config_get frag "$vif" frag - if [ -n "$frag" ]; then - iw phy "$phy" set frag "${frag%%.*}" - fi + local start_hostapd= + rm -f /var/run/hostapd-$phy.conf + for vif in $vifs; do + config_get mode "$vif" mode + [ "$mode" = "ap" ] || continue + mac80211_hostapd_setup_bss "$phy" "$vif" + start_hostapd=1 + done - config_get rts "$vif" rts - if [ -n "$rts" ]; then - iw phy "$phy" set rts "${rts%%.*}" - fi + [ -n "$start_hostapd" ] && { + hostapd -P /var/run/wifi-$phy.pid -B /var/run/hostapd-$phy.conf || { + echo "Failed to start hostapd for $phy" + return + } + sleep 2 + for vif in $vifs; do + config_get mode "$vif" mode + config_get ifname "$vif" ifname + [ "$mode" = "ap" ] || continue + hostapd_ctrl="${hostapd_ctrl:-/var/run/hostapd-$phy/$ifname}" + mac80211_start_vif "$vif" "$ifname" + done + } + + for vif in $vifs; do + config_get mode "$vif" mode + config_get ifname "$vif" ifname + [ ! "$mode" = "ap" ] || continue ifconfig "$ifname" up if [ ! "$mode" = "ap" ]; then - mac80211_start_vif "$vif" "$ifname" - + ifconfig "$ifname" up case "$mode" in adhoc) config_get bssid "$vif" bssid - iw dev "$ifname" ibss join "$ssid" $freq ${fixed:+fixed-freq} $bssid + config_get ssid "$vif" ssid + config_get mcast_rate "$vif" mcast_rate + local mcval="" + [ -n "$mcast_rate" ] && { + mcval="$(($mcast_rate / 1000))" + mcsub="$(( ($mcast_rate / 100) % 10 ))" + [ "$mcsub" -gt 0 ] && mcval="$mcval.$mcsub" + } + iw dev "$ifname" ibss join "$ssid" $freq ${fixed:+fixed-freq} $bssid ${mcval:+mcast-rate $mcval} ;; sta) if eval "type wpa_supplicant_setup_vif" 2>/dev/null >/dev/null; then - wpa_supplicant_setup_vif "$vif" wext || { + wpa_supplicant_setup_vif "$vif" nl80211 "${hostapd_ctrl:+-H $hostapd_ctrl}" || { echo "enable_mac80211($device): Failed to set up wpa_supplicant for interface $ifname" >&2 # make sure this wifi interface won't accidentally stay open without encryption ifconfig "$ifname" down @@ -340,32 +385,10 @@ enable_mac80211() { fi ;; esac + mac80211_start_vif "$vif" "$ifname" fi done - local start_hostapd= - rm -f /var/run/hostapd-$phy.conf - for vif in $vifs; do - config_get mode "$vif" mode - [ "$mode" = "ap" ] || continue - mac80211_hostapd_setup_bss "$phy" "$vif" - start_hostapd=1 - done - - [ -n "$start_hostapd" ] || return 0 - - hostapd -P /var/run/wifi-$phy.pid -B /var/run/hostapd-$phy.conf || { - echo "Failed to start hostapd for $phy" - return - } - sleep 2 - - for vif in $vifs; do - config_get mode "$vif" mode - config_get ifname "$vif" ifname - [ "$mode" = "ap" ] || continue - mac80211_start_vif "$vif" "$ifname" - done } @@ -393,7 +416,7 @@ detect_mac80211() { mode_11n="" mode_band="g" - channel="5" + channel="11" ht_cap=0 for cap in $(iw phy "$dev" info | grep 'Capabilities:' | cut -d: -f2); do ht_cap="$(($ht_cap | $cap))" @@ -405,8 +428,13 @@ detect_mac80211() { list=" list ht_capab" [ "$(($ht_cap & 1))" -eq 1 ] && append ht_capab "$list LDPC" "$N" + [ "$(($ht_cap & 16))" -eq 16 ] && append ht_capab "$list GF" "$N" [ "$(($ht_cap & 32))" -eq 32 ] && append ht_capab "$list SHORT-GI-20" "$N" [ "$(($ht_cap & 64))" -eq 64 ] && append ht_capab "$list SHORT-GI-40" "$N" + [ "$(($ht_cap & 128))" -eq 128 ] && append ht_capab "$list TX-STBC" "$N" + [ "$(($ht_cap & 768))" -eq 256 ] && append ht_capab "$list RX-STBC1" "$N" + [ "$(($ht_cap & 768))" -eq 512 ] && append ht_capab "$list RX-STBC12" "$N" + [ "$(($ht_cap & 768))" -eq 768 ] && append ht_capab "$list RX-STBC123" "$N" [ "$(($ht_cap & 4096))" -eq 4096 ] && append ht_capab "$list DSSS_CCK-40" "$N" } iw phy "$dev" info | grep -q '2412 MHz' || { mode_band="a"; channel="36"; }