42 lines
1.0 KiB
Diff
42 lines
1.0 KiB
Diff
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--- vpnc-0.4.0/vpnc-script 2007-02-18 12:52:03.000000000 +0100
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+++ vpnc-0.4.0.patched/vpnc-script 2007-02-25 11:34:06.000000000 +0100
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@@ -107,7 +107,7 @@
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}
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do_ifconfig() {
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- ifconfig "$TUNDEV" inet "$INTERNAL_IP4_ADDRESS" $ifconfig_syntax_ptp "$INTERNAL_IP4_ADDRESS" netmask 255.255.255.255 mtu 1412 up
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+ ifconfig "$TUNDEV" "$INTERNAL_IP4_ADDRESS" $ifconfig_syntax_ptp "$INTERNAL_IP4_ADDRESS" netmask 255.255.255.255 mtu 1412 up
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}
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destroy_tun_device() {
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@@ -388,6 +388,18 @@
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fi
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}
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+start_vpn_nat() {
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+ iptables -A forwarding_rule -o $TUNDEV -j ACCEPT
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+ iptables -A forwarding_rule -i $TUNDEV -j ACCEPT
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+ iptables -t nat -A postrouting_rule -o $TUNDEV -j MASQUERADE
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+}
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+
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+stop_vpn_nat() {
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+ iptables -t nat -D postrouting_rule -o $TUNDEV -j MASQUERADE
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+ iptables -D forwarding_rule -i $TUNDEV -j ACCEPT
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+ iptables -D forwarding_rule -o $TUNDEV -j ACCEPT
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+}
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+
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####
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if [ -z "$reason" ]; then
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@@ -401,8 +413,10 @@
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;;
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connect)
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do_connect
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+ start_vpn_nat
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;;
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disconnect)
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+ stop_vpn_nat
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do_disconnect
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;;
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*)
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