fluxion/lib/ap/hostapd.sh

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2018-08-03 12:56:15 -06:00
#!/usr/bin/env bash
# ================================================================
# Configuration Section
# ================================================================
APServiceConfigDirectory=$FLUXIONWorkspacePath
# ================================================================
#if [ "$APServiceVersion" ]; then return 0; fi
#readonly APServiceVersion="1.0"
function ap_service_stop() {
if [ "$APServicePID" ]; then
kill $APServicePID &> $FLUXIONOutputDevice
fi
APServicePID=""
}
function ap_service_reset() {
ap_service_stop
# Reset MAC address to original.
ip link set $APServiceInterface down
sleep 0.25
macchanger -p $APServiceInterface &> $FLUXIONOutputDevice
sleep 0.25
ip link set $APServiceInterface up
sleep 0.25
APServiceAccessInterface=""
APServiceChannel=""
APServiceMAC=""
APServiceSSID=""
APServiceInterfaceAddress=""
APServiceInterface=""
}
function ap_service_route() {
echo "APService: No custom routes for hostapd" > $FLUXIONOutputDevice
}
function ap_service_prep() {
if [ ${#@} -lt 5 ]; then return 1; fi
APServiceInterface=$1
APServiceInterfaceAddress=$2
APServiceSSID=$3
APServiceMAC=$4
APServiceChannel=$5
ap_service_stop
# Prepare the hostapd config file.
echo "\
interface=$APServiceInterface
driver=nl80211
ssid=$APServiceSSID
channel=$APServiceChannel" \
> "$APServiceConfigDirectory/$APServiceMAC-hostapd.conf"
# Spoof virtual interface MAC address.
ip link set $APServiceInterface down
sleep 0.5
macchanger --mac=$APServiceMAC $APServiceInterface &> $FLUXIONOutputDevice
sleep 0.5
ip link set $APServiceInterface up
sleep 0.5
# HostAPD sets the virtual interface mode
# to master, which is supported by dhcpd.
APServiceAccessInterface=$APServiceInterface
}
function ap_service_start() {
ap_service_stop
xterm $FLUXIONHoldXterm $TOP -bg "#000000" -fg "#FFFFFF" \
-title "FLUXION AP Service [hostapd]" -e \
hostapd "$APServiceConfigDirectory/$APServiceMAC-hostapd.conf" &
local parentPID=$!
# Wait till hostapd has started and its virtual interface is ready.
while [ ! "$APServicePID" ]; do
sleep 1
APServicePID=$(pgrep -P $parentPID)
done
ap_service_route
}
# FLUXSCRIPT END