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Function to count the number of wlans

This commit is contained in:
Bob Mottram 2016-10-06 13:52:12 +01:00
parent 3ab2687019
commit 689c236ddb
1 changed files with 93 additions and 81 deletions
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12
src/freedombone-utils-wifi
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@ -39,6 +39,18 @@ WIFI_NETWORKS_FILE=~/${PROJECT_NAME}-wifi.cfg
# repo for atheros AR9271 wifi driver # repo for atheros AR9271 wifi driver
ATHEROS_WIFI_REPO="https://github.com/qca/open-ath9k-htc-firmware.git" ATHEROS_WIFI_REPO="https://github.com/qca/open-ath9k-htc-firmware.git"
function count_wlan {
# counts the number of wlan devices
ctr=0
for i in $(seq 0 10); do
if grep -q "wlan${i}" /proc/net/dev; then
ctr=$((ctr + 1))
fi
done
echo $ctr
}
function setup_wifi { function setup_wifi {
if [[ $SYSTEM_TYPE == "$VARIANT_MESH" ]]; then if [[ $SYSTEM_TYPE == "$VARIANT_MESH" ]]; then
return return