5b8d596ab9
Add a script to download a list of domains which serves ads. This list can be used to block these servers in the DNS server.
19 lines
495 B
Bash
19 lines
495 B
Bash
#!/bin/sh
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file=/tmp/banhost
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gethosts() {
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logger -t "banhost[$$]" "Update $file"
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wget -qO- http://winhelp2002.mvps.org/hosts.txt |awk 'BEGIN{printf "0.0.0.0"}/^0\.0\.0\.0/{printf " "$2}END{exit(!FNR)}' >$file || exit 1
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echo -n $time >$file.time
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exec killall -HUP dnsmasq
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}
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if [ "$ACTION" = ifup -a "$INTERFACE" = wan ]; then
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read time </proc/uptime
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time=${time%%.*}
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[ -f $file -a -f $file.time ] || gethosts
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read oldtime <$file.time
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[ $((time - oldtime)) -lt 604800 ] || gethosts
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fi
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