X-Git-Url: https://git.rohieb.name/openwrt.git/blobdiff_plain/de0e4bd84ab011bd62bb004415b85260a365d0fa..ef5d60de3b2c9a8e2b23145a70d24fc91c790c2d:/package/madwifi/files/lib/wifi/madwifi.sh diff --git a/package/madwifi/files/lib/wifi/madwifi.sh b/package/madwifi/files/lib/wifi/madwifi.sh index 2a8465b9f..001ea0933 100755 --- a/package/madwifi/files/lib/wifi/madwifi.sh +++ b/package/madwifi/files/lib/wifi/madwifi.sh @@ -14,18 +14,17 @@ scan_atheros() { config_get mode "$vif" mode case "$mode" in - adhoc|sta|ap) + adhoc|ahdemo|sta|ap|monitor) append $mode "$vif" ;; wds) - config_get addr "$vif" bssid config_get ssid "$vif" ssid - [ -z "$addr" -a -n "$ssid" ] && { - config_set "$vif" wds 1 - config_set "$vif" mode sta - mode="sta" - addr="$ssid" - } + [ -z "$ssid" ] && continue + + config_set "$vif" wds 1 + config_set "$vif" mode sta + mode="sta" + addr="$ssid" ${addr:+append $mode "$vif"} ;; *) echo "$device($vif): Invalid mode, ignored."; continue;; @@ -35,20 +34,22 @@ scan_atheros() { case "${adhoc:+1}:${sta:+1}:${ap+1}" in # valid mode combinations 1::) wds="";; + 1::1);; :1:1)config_set "$device" nosbeacon 1;; # AP+STA, can't use beacon timers for STA :1:);; ::1);; - :::);; + ::);; *) echo "$device: Invalid mode combination in config"; return 1;; esac - config_set "$device" vifs "${ap:+$ap }${adhoc:+$adhoc }${sta:+$sta }${wds:+$wds }" + config_set "$device" vifs "${ap:+$ap }${adhoc:+$adhoc }${ahdemo:+$ahdemo }${sta:+$sta }${wds:+$wds }${monitor:+$monitor}" } disable_atheros() ( local device="$1" + set_wifi_down "$device" # kill all running hostapd and wpa_supplicant processes that # are running on atheros vifs for pid in `pidof hostapd wpa_supplicant`; do @@ -69,14 +70,19 @@ disable_atheros() ( ) enable_atheros() { + local device="$1" config_get channel "$device" channel config_get vifs "$device" vifs - - disable_atheros "$device" + + [ auto = "$channel" ] && channel=0 + + local first=1 for vif in $vifs; do + local start_hostapd nosbeacon= config_get ifname "$vif" ifname config_get enc "$vif" encryption + config_get eap_type "$vif" eap_type config_get mode "$vif" mode [ "$mode" = sta ] && config_get nosbeacon "$device" nosbeacon @@ -89,8 +95,36 @@ enable_atheros() { } config_set "$vif" ifname "$ifname" - config_get "$device" mode - iwpriv "$ifname" mode "${mode:-11g}" + # only need to change freq band and channel on the first vif + config_get agmode "$device" agmode + [ -z "$agmode" ] && config_get agmode "$device" mode + + pureg=0 + case "$agmode" in + *b) agmode=11b;; + *bg) agmode=11g;; + *g) agmode=11g; pureg=1;; + *gdt) agmode=11gdt;; + *a) agmode=11a;; + *adt) agmode=11adt;; + *ast) agmode=11ast;; + *fh) agmode=fh;; + *) agmode=auto;; + esac + iwpriv "$ifname" mode "$agmode" + iwpriv "$ifname" pureg "$pureg" + + [ "$first" = 1 ] && { + iwconfig "$ifname" channel "$channel" >/dev/null 2>/dev/null + } + + config_get_bool hidden "$vif" hidden 0 + iwpriv "$ifname" hide_ssid "$hidden" + + config_get ff "$vif" ff + if [ -n "$ff" ]; then + iwpriv "$ifname" ff "$ff" + fi config_get wds "$vif" wds case "$wds" in @@ -99,7 +133,11 @@ enable_atheros() { esac iwpriv "$ifname" wds "$wds" - wpa= + [ "$mode" = ap -a "$wds" = 1 ] && { + config_get_bool wdssep "$vif" wdssep 1 + [ -n "$wdssep" ] && iwpriv "$ifname" wdssep "$wdssep" + } + case "$enc" in WEP|wep) for idx in 1 2 3 4; do @@ -107,22 +145,108 @@ enable_atheros() { iwconfig "$ifname" enc "[$idx]" "${key:-off}" done config_get key "$vif" key - iwconfig "$ifname" enc "[${key:-1}]" + key="${key:-1}" + case "$key" in + [1234]) iwconfig "$ifname" enc "[$key]";; + *) iwconfig "$ifname" enc "$key";; + esac + ;; + psk*|wpa*) + start_hostapd=1 ;; esac case "$mode" in - wds) + adhoc|ahdemo) config_get addr "$vif" bssid - iwpriv "$ifname" wds_add "$addr" + [ -z "$addr" ] || { + iwconfig "$ifname" ap "$addr" + } + ;; + esac + config_get ssid "$vif" ssid + + config_get_bool bgscan "$vif" bgscan + [ -n "$bgscan" ] && iwpriv "$ifname" bgscan "$bgscan" + + config_get_bool antdiv "$device" diversity + [ -n "$antdiv" ] && sysctl -w dev."$device".diversity="$antdiv" >&- + + config_get antrx "$device" rxantenna + [ -n "$antrx" ] && sysctl -w dev."$device".rxantenna="$antrx" >&- + + config_get anttx "$device" txantenna + [ -n "$anttx" ] && sysctl -w dev."$device".txantenna="$anttx" >&- + + config_get distance "$device" distance + [ -n "$distance" ] && athctrl -i "$device" -d "$distance" >&- + + config_get txpwr "$vif" txpower + [ -n "$txpwr" ] && iwconfig "$ifname" txpower "${txpwr%%.*}" + + config_get rate "$vif" rate + [ -n "$rate" ] && iwconfig "$ifname" rate "${rate%%.*}" + + config_get mcast_rate "$vif" mcast_rate + [ -n "$mcast_rate" ] && iwpriv "$ifname" mcast_rate "${mcast_rate%%.*}" + + config_get frag "$vif" frag + [ -n "$frag" ] && iwconfig "$ifname" frag "${frag%%.*}" + + config_get rts "$vif" rts + [ -n "$rts" ] && iwconfig "$ifname" rts "${rts%%.*}" + + config_get_bool comp "$vif" compression + [ -n "$comp" ] && iwpriv "$ifname" compression "$comp" + + config_get_bool minrate "$vif" minrate + [ -n "$minrate" ] && iwpriv "$ifname" minrate "$minrate" + + config_get_bool maxrate "$vif" maxrate + [ -n "$maxrate" ] && iwpriv "$ifname" maxrate "$maxrate" + + config_get_bool burst "$vif" bursting + [ -n "$burst" ] && iwpriv "$ifname" burst "$burst" + + config_get_bool wmm "$vif" wmm + [ -n "$wmm" ] && iwpriv "$ifname" wmm "$wmm" + + config_get_bool xr "$vif" xr + [ -n "$xr" ] && iwpriv "$ifname" xr "$xr" + + config_get_bool ar "$vif" ar + [ -n "$ar" ] && iwpriv "$ifname" ar "$ar" + + config_get_bool turbo "$vif" turbo + [ -n "$turbo" ] && iwpriv "$ifname" turbo "$turbo" + + config_get_bool doth "$vif" doth 0 + [ -n "$doth" ] && iwpriv "$ifname" doth "$doth" + + config_get maclist "$vif" maclist + [ -n "$maclist" ] && { + # flush MAC list + iwpriv "$ifname" maccmd 3 + for mac in $maclist; do + iwpriv "$ifname" addmac "$mac" + done + } + + config_get macpolicy "$vif" macpolicy + case "$macpolicy" in + allow) + iwpriv "$ifname" maccmd 1 + ;; + deny) + iwpriv "$ifname" maccmd 2 ;; *) - config_get ssid "$vif" ssid + # default deny policy if mac list exists + [ -n "$maclist" ] && iwpriv "$ifname" maccmd 2 ;; esac - iwconfig "$ifname" channel "$channel" + ifconfig "$ifname" up - local net_cfg bridge net_cfg="$(find_net_config "$vif")" [ -z "$net_cfg" ] || { @@ -130,21 +254,35 @@ enable_atheros() { config_set "$vif" bridge "$bridge" start_net "$ifname" "$net_cfg" } + iwconfig "$ifname" essid "$ssid" + set_wifi_up "$vif" "$ifname" case "$mode" in ap) - hostapd_setup_vif "$vif" madwifi || { - echo "enable_atheros($device): Failed to set up wpa for interface $ifname" >&2 - # make sure this wifi interface won't accidentally stay open without encryption - ifconfig "$ifname" down - wlanconfig "$ifname" destroy - continue - } + config_get_bool isolate "$vif" isolate 0 + iwpriv "$ifname" ap_bridge "$((isolate^1))" + + if [ -n "$start_hostapd" ] && eval "type hostapd_setup_vif" 2>/dev/null >/dev/null; then + hostapd_setup_vif "$vif" madwifi || { + echo "enable_atheros($device): Failed to set up hostapd for interface $ifname" >&2 + # make sure this wifi interface won't accidentally stay open without encryption + ifconfig "$ifname" down + wlanconfig "$ifname" destroy + continue + } + fi ;; wds|sta) - iwconfig "$ifname" essid "$ssid" - # FIXME: implement wpa_supplicant calls here + if eval "type wpa_supplicant_setup_vif" 2>/dev/null >/dev/null; then + wpa_supplicant_setup_vif "$vif" madwifi || { + echo "enable_atheros($device): Failed to set up wpa_supplicant for interface $ifname" >&2 + ifconfig "$ifname" down + wlanconfig "$ifname" destroy + continue + } + fi ;; esac + first=0 done } @@ -152,23 +290,23 @@ enable_atheros() { detect_atheros() { cd /proc/sys/dev [ -d ath ] || return - for dev in wifi*; do + for dev in $(ls -d wifi* 2>&-); do config_get type "$dev" type [ "$type" = atheros ] && return cat <