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| author | Simon Rettberg | 2013-06-18 17:41:06 +0200 |
|---|---|---|
| committer | Simon Rettberg | 2013-06-18 17:41:06 +0200 |
| commit | 0686831e2f60f0f6dd77130d4fd1a57b49277168 (patch) | |
| tree | dfa3b672a860191d45f1ae7c4020f0c53ac3e480 /remote/modules/redsocks/data/opt | |
| parent | [vmchooser] run-virt.sh: Set volume to 100% instead of 80% on bwPC 4 (diff) | |
| download | tm-scripts-0686831e2f60f0f6dd77130d4fd1a57b49277168.tar.gz tm-scripts-0686831e2f60f0f6dd77130d4fd1a57b49277168.tar.xz tm-scripts-0686831e2f60f0f6dd77130d4fd1a57b49277168.zip | |
[redsocks] NEW MODULE
Transparent proxy support module. Works with http-connect, socks, and some others
Diffstat (limited to 'remote/modules/redsocks/data/opt')
| -rwxr-xr-x | remote/modules/redsocks/data/opt/openslx/bin/setup_proxy | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/remote/modules/redsocks/data/opt/openslx/bin/setup_proxy b/remote/modules/redsocks/data/opt/openslx/bin/setup_proxy new file mode 100755 index 00000000..8fa5721c --- /dev/null +++ b/remote/modules/redsocks/data/opt/openslx/bin/setup_proxy @@ -0,0 +1,41 @@ +#!/bin/bash + +. /opt/openslx/config || echo "Error sourcing config for setup_proxy" + +[ -z "$SLX_PROXY_MODE" -o "x$SLX_PROXY_MODE" == "xoff" ] && echo "proxy mode disabled." && exit 0 + +PROXY=off +if [ "$SLX_PROXY_MODE" == "on" ]; then + PROXY=on +elif [ "$SLX_PROXY_MODE" == "auto" -a -n "$SLX_PXE_CLIENT_IP" ]; then + [[ "$SLX_PXE_CLIENT_IP" =~ ^10\. ]] && PROXY=on + [[ "$SLX_PXE_CLIENT_IP" =~ ^192\.168\. ]] && PROXY=on + [[ "$SLX_PXE_CLIENT_IP" =~ ^172\.[123] ]] && PROXY=on +fi + +[ "$PROXY" == "off" ] && echo "Proxy mode not required." && exit 0 + +sed -i "s/%%PROXY_IP%%/$SLX_PROXY_IP/g;s/%%PROXY_PORT%%/$SLX_PROXY_PORT/g;s/%%PROXY_TYPE%%/$SLX_PROXY_TYPE/g" /etc/redsocks.conf + +systemctl start redsocks + +iptables -t nat -N REDSOCKS +iptables -t nat -A REDSOCKS -d 0.0.0.0/8 -j RETURN +iptables -t nat -A REDSOCKS -d 10.0.0.0/8 -j RETURN +iptables -t nat -A REDSOCKS -d 127.0.0.0/8 -j RETURN +iptables -t nat -A REDSOCKS -d 169.254.0.0/16 -j RETURN +iptables -t nat -A REDSOCKS -d 172.16.0.0/12 -j RETURN +iptables -t nat -A REDSOCKS -d 192.168.0.0/16 -j RETURN +iptables -t nat -A REDSOCKS -d 224.0.0.0/4 -j RETURN +iptables -t nat -A REDSOCKS -d 240.0.0.0/4 -j RETURN +if [ -n "$SLX_PROXY_BLACKLIST" ]; then + for ADDR in $SLX_PROXY_BLACKLIST; do + iptables -t nat -A REDSOCKS -d "$ADDR" -j RETURN + done +fi +iptables -t nat -A REDSOCKS -p tcp -j REDIRECT --to-port 12345 +iptables -t nat -A PREROUTING -p tcp -j REDSOCKS +iptables -t nat -A OUTPUT -p tcp -j REDSOCKS +iptables -t nat -A POSTROUTING -o br0 -j MASQUERADE +iptables -A INPUT -i br0 -p tcp --dport 12345 -j DROP + |