24 lines
726 B
Plaintext
24 lines
726 B
Plaintext
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#!/bin/sh
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# -*- mode: sh; tab-width: 8; coding: utf-8-unix -*-
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# https://unix.stackexchange.com/questions/293304/using-netcat-for-port-forwarding
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. /usr/local/bin/usr_local_tput.bash || exit 2
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prog=$( basename $0 .bash )
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PREFIX=/usr/local
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ROLE=proxy
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netstat -nlpe4 | grep -q 127.0.0.1:53 && {
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ERROR 127.0.0.1:53 already bound
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exit 1
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}
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MODE=$( /usr/local/bin/proxy_ping_lib.bash proxy_whonix_mode )
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if [ "$MODE" = tor -o "$MODE" = tor -o "$MODE" = gateway -o "$MODE" = selektor ] ; then
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socat udp-l:53,bind=127.0.0.1,fork,reuseaddr udp:127.0.0.1:9053
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elif [ "$MODE" = whonix -o "$MODE" = ws -o "$MODE" = tor -o "$MODE" = selektor ] ; then
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socat udp-l:53,bind=127.0.0.1,fork,reuseaddr udp:10.0.2.2:9053
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fi
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