47de9383c1
git-svn-id: svn://svn.openwrt.org/openwrt/packages@11659 3c298f89-4303-0410-b956-a3cf2f4a3e73
42 lines
1018 B
Diff
42 lines
1018 B
Diff
--- a/vpnc-script
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+++ b/vpnc-script
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@@ -95,7 +95,7 @@
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# =========== tunnel interface handling ====================================
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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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@@ -490,6 +490,18 @@
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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 $TUNDEV -j ACCEPT
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+}
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+
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#### Main
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if [ -z "$reason" ]; then
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@@ -503,8 +515,10 @@
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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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