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#! /bin/bash
. /usr/lib/network/globals
. "$SUBR_DIR/8021x"
. "$SUBR_DIR/rfkill"
AUTOWIFI="/usr/sbin/wpa_actiond -p /run/wpa_supplicant"
ACTION_SCRIPT="$SUBR_DIR/auto.action"
if [[ $# != 2 || $1 != @(start|stop) ]]; then
exit_error "Usage: netctl-auto [start|stop] <interface>"
fi
STARTSTOP=$1
INTERFACE=$2
PIDFILE="$STATE_DIR/wpa_actiond_$INTERFACE.pid"
PROFILE_FILE="$STATE_DIR/wpa_actiond_$INTERFACE.profile"
shift 2
case $STARTSTOP in
start)
if wpa_is_active "$INTERFACE"; then
exit_error "The interface ($INTERFACE) is already in use"
fi
if [[ -x "$PROFILE_DIR/interfaces/$INTERFACE" ]]; then
source "$PROFILE_DIR/interfaces/$INTERFACE"
fi
if [[ $RFKill ]]; then
enable_rf "$INTERFACE" "$RFKill" || exit 1
fi
if ! WPA_CONF=$(wpa_make_config_file "$INTERFACE"); then
exit_error "Could not create the configuration file for interface '$INTERFACE'"
fi
list_profiles | while read -r profile; do
report_debug "Examining profile '$profile'"
(
source "$PROFILE_DIR/$profile"
[[ $Interface == "$INTERFACE" ]] || continue
is_yes "${ExcludeAuto:-no}" && exit 1
[[ $Connection != "wireless" ]] && exit 1
: ${Security:=none}
# Exclude wpa-config, the wpa_conf is 'complete' and doesn't fit in this scheme
[[ $Security == "wpa-config" ]] && exit 1
printf "%s\n" "network={" "$(wpa_make_config_block)" "id_str=\"$profile\"" "}" >> "$WPA_CONF"
report_notice "Included profile '$profile'"
)
done
# Start the WPA supplicant
: ${WPADriver:=nl80211,wext}
WPAOptions+=" -W"
if wpa_start "$INTERFACE" "$WPADriver" "$WPA_CONF"; then
if $AUTOWIFI -i "$INTERFACE" -P "$PIDFILE" -a "$ACTION_SCRIPT" "$@"; then
exit 0
fi
wpa_stop "$INTERFACE"
fi
exit 1
;;
stop)
if [[ -e $PROFILE_FILE ]]; then
"$SUBR_DIR/network" stop "$(< "$PROFILE_FILE")" && rm -f "$PROFILE_FILE"
else
if [[ -x "$PROFILE_DIR/interfaces/$INTERFACE" ]]; then
source "$PROFILE_DIR/interfaces/$INTERFACE"
fi
wpa_stop "$INTERFACE"
ip link set dev "$INTERFACE" down
[[ $RFKill ]] && disable_rf "$INTERFACE" "$RFKill"
fi
timeout_wait 1 '[[ ! -f "$PIDFILE" ]]' || kill "$(< "$PIDFILE")"
;;
esac
# vim: ft=sh ts=4 et sw=4:
|
