keep track of the wifi interface state in /var/state/wireless
SVN-Revision: 8108
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3 changed files with 23 additions and 0 deletions
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@ -72,6 +72,25 @@ start_net() {(
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setup_interface "$1" "$2"
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)}
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set_wifi_up() {
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local cfg="$1"
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local ifname="$2"
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uci set "/var/state/wireless.${cfg}.up=1"
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uci set "/var/state/wireless.${cfg}.ifname=$ifname"
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}
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set_wifi_down() {
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local cfg="$1"
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local vifs vif vifstr
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config_get vifs "$cfg" vifs
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for vif in $vifs; do
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append vifstr "$vif" "|"
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done
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FILE="/var/state/wireless.$$"
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grep -vE "^config_set '($vifstr)' " /var/state/wireless > "$FILE"
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mv "$FILE" /var/state/wireless
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}
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scan_wifi() {
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local cfgfile="$1"
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config_cb() {
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@ -71,6 +71,7 @@ scan_broadcom() {
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}
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disable_broadcom() {
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set_wifi_down "$1"
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wlc down
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(
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include /lib/network
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@ -197,6 +198,7 @@ enable_broadcom() {
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[ -z "$net_cfg" ] || {
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bridge="$(bridge_interface "$net_cfg")"
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append if_up "start_net '$ifname' '$net_cfg'" ";$N"
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append if_up "set_wifi_up '$vif' '$ifname'" ";$N"
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}
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[ -z "$nasopts" ] || {
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eval "${vif}_ssid=\"\$ssid\""
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@ -50,6 +50,7 @@ scan_atheros() {
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disable_atheros() (
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local device="$1"
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set_wifi_down "$device"
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# kill all running hostapd and wpa_supplicant processes that
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# are running on atheros vifs
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for pid in `pidof hostapd wpa_supplicant`; do
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@ -204,6 +205,7 @@ enable_atheros() {
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start_net "$ifname" "$net_cfg"
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}
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iwconfig "$ifname" essid "$ssid"
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set_wifi_up "$vif" "$ifname"
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case "$mode" in
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ap)
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config_get_bool isolate "$vif" isolate 0
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