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jhthorsen/watch-port.sh

Last active May 13, 2022 01:04
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Fix iwlwifi power save
Raw
watch-port.sh
#!/bin/sh
EXPRESSION=${1:-"tcp port 22"};
DEVICE="wlan0";
while tcpdump -p -c 1 -i $DEVICE "$EXPRESSION"; do
iwconfig $DEVICE power off;
sleep 600;
iwconfig $DEVICE power on;
done
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