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Code Issues Releases Wiki Activity

ap0 - introduce wifi-test.service

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This commit is contained in:
Jerry Vonau 2020-04-21 19:22:35 -05:00
parent 8669a97d18
commit e125537c0c
2 changed files with 40 additions and 0 deletions
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23
roles/network/templates/hostapd/test-wifi Executable file
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IFACE={{ discovered_wireless_iface }}
SSID=""
if [ -f /run/netplan/wpa-$IFACE.conf ]; then
SSID=`grep ssid /run/netplan/wpa-$IFACE.conf | awk -F = '{print $2}' | sed -r s/\"// | sed -r s/\">
fi
if [ -f /etc/wpa_supplicant/wpa_supplicant.conf ]; then
SSID=`grep ssid /etc/wpa_supplicant/wpa_supplicant.conf | awk -F = '{print $2}' | sed -r s/\"// | >
fi
if [ -f /etc/iiab/iiab.env ]; then
source /etc/iiab/iiab.env
if [ ! -z $CLIENT_SSID ]; then
SSID=$CLIENT_SSID
fi
fi
sleep 3
wpa_cli -i wlan0 scan > /dev/null
sleep 2
FREQ=`wpa_cli -i wlan0 scan_results | grep $SSID | awk '{print $2}'`
echo "frequency is $FREQ for $SSID"
CHAN=$(((($FREQ - 2407)) / 5 ))
echo "channel is $CHAN for $SSID"

17
roles/network/templates/hostapd/wifi-test.service.j2 Normal file
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[Unit]
Description=IIAB find channel freq for ssid
After=wpa_supplicant.service
Wants=wpa_supplicant.service
Requires=wpa_supplicant.service
Before=hostapd.service
Before=dhcpcd.service
Before=network-manager.service
Before=netplan-wpa-{{ discovered_wireless_iface }}.service
Before=network.target
[Service]
ExecStart=/sbin/test-wifi
[Install]
WantedBy=multi-user.target