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22 lines
443 B
Bash
Executable File
22 lines
443 B
Bash
Executable File
#!/usr/bin/env bash
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interface="wlan0"
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max_retries=3
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timeout=1
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log_path="$(dirname $0)/$(basename $0).log"
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log_prefix="$(date +'%Y-%m-%d %T')"
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i=0
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until [ $i -eq $max_retries ]; do
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let "i++"
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if nc -Nz -w $timeout www.google.com 443; then
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echo "$log_prefix" "connection is OK" >> $log_path
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break
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else
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echo "$log_prefix" "no connection, resetting interface" >> $log_path
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sudo ifconfig wlan0 down && sudo ifconfig wlan0 up
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fi
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done
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