2 # Copyright (C) 2006 OpenWrt.org
11 config_get cfg "$vif" network
17 config_get ifname "$vif" ifname
19 cfg="$(find_config "$ifname")"
21 [ -z "$cfg" ] && return 0
28 [ -z "$cfg" ] && return 0
33 config_get iftype "$cfg" type
34 [ "$iftype" = bridge ] && config_get "$cfg" ifname
41 echo -n "$key" | grep -qE "[^a-fA-F0-9]" && hex=0
42 [ "${#key}" -eq 10 -a $hex -eq 1 ] || \
43 [ "${#key}" -eq 26 -a $hex -eq 1 ] || {
44 [ "${key:0:2}" = "s:" ] && key="${key#s:}"
45 key="$(echo -n "$key" | hexdump -ve '1/1 "%02x" ""')"
53 local hwmode hwmode_11n
55 config_get channel "$device" channel
56 config_get hwmode "$device" hwmode
63 hwmode_11n="${hwmode##11n}"
66 default) hwmode_11n="$default"
68 config_set "$device" hwmode_11n "$hwmode_11n"
72 if [ "${channel:-0}" -gt 0 ]; then
73 if [ "${channel:-0}" -gt 14 ]; then
83 config_set "$device" hwmode "$hwmode"
87 [ enable = "$1" ] && wifi_updown disable "$2"
88 for device in ${2:-$DEVICES}; do (
89 config_get disabled "$device" disabled
90 [ 1 == "$disabled" ] && {
91 echo "'$device' is disabled"
94 config_get iftype "$device" type
95 if eval "type ${1}_$iftype" 2>/dev/null >/dev/null; then
96 eval "scan_$iftype '$device'"
97 eval "${1}_$iftype '$device'" || echo "$device($iftype): ${1} failed"
99 echo "$device($iftype): Interface type not supported"
105 for driver in ${2:-$DRIVERS}; do (
106 if eval "type detect_$driver" 2>/dev/null >/dev/null; then
107 eval "detect_$driver" || echo "$driver: Detect failed" >&2
109 echo "$driver: Hardware detection not supported" >&2
119 [ -f "/var/run/$iface.pid" ] && kill "$(cat /var/run/${iface}.pid)" 2>/dev/null
122 setup_interface "$iface" "$config" "" "$vifmac"
128 uci_set_state wireless "$cfg" up 1
129 uci_set_state wireless "$cfg" ifname "$ifname"
134 local vifs vif vifstr
136 [ -f "/var/run/wifi-${cfg}.pid" ] &&
137 kill "$(cat "/var/run/wifi-${cfg}.pid")"
138 uci_revert_state wireless "$cfg"
139 config_get vifs "$cfg" vifs
141 uci_revert_state wireless "$vif"
148 config_get TYPE "$CONFIG_SECTION" TYPE
151 append DEVICES "$CONFIG_SECTION"
154 config_get device "$CONFIG_SECTION" device
155 config_get vifs "$device" vifs
156 append vifs "$CONFIG_SECTION"
157 config_set "$device" vifs "$vifs"
161 config_load "${cfgfile:-wireless}"
170 down) wifi_updown "disable" "$2";;
171 detect) wifi_detect "$2";;
172 *) wifi_updown "enable" "$2";;