64 lines
1.5 KiB
Bash
64 lines
1.5 KiB
Bash
#!/bin/sh /etc/rc.common
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START=46
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STOP=46
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start_service() {
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local section="$1"
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include /lib/network
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scan_interfaces
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config_load /var/state/network
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config_get LAN lan ifname
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config_get tnlifname "$section" tnlifname
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config_get remoteip4 "$section" remoteip4
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config_get localip4 "$section" localip4
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config_get localip6 "$section" localip6
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config_get prefix "$section" prefix
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ip tunnel add $tnlifname mode sit remote $remoteip4 local $localip4 ttl 255
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ifconfig $tnlifname up
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ip addr add $localip6 dev $tnlifname
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ip route add ::/0 dev $tnlifname
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ip route add 2000::/3 dev $tnlifname
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ip -6 addr add $prefix dev $LAN
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}
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stop_service() {
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local section="$1"
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include /lib/network
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scan_interfaces
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config_load /var/state/network
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config_get LAN lan ifname
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config_get tnlifname "$section" tnlifname
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config_get remoteip4 "$section" remoteip4
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config_get localip4 "$section" localip4
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config_get localip6 "$section" localip6
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config_get prefix "$section" prefix
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ip -6 addr del $prefix dev $LAN
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ip -6 ro del 2000::/3 dev $tnlifname
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ip -6 ro del ::/0 dev $tnlifname
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ip addr del $localip6 dev $tnlifname
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ifconfig $tnlifname down
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ip tunnel del $tnlifname
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}
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start() {
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if ! [ -f /proc/net/if_inet6 ]; then
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echo "IPv6 not enabled, install kmod-ipv6";
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exit 1;
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fi
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if ! [ -x /sbin/ip ]; then
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echo "ip is required to setup the tunnel";
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exit 1;
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fi
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config_load "6tunnel"
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config_foreach start_service 6tunnel
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}
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stop () {
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config_load "6tunnel"
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config_foreach stop_service 6tunnel
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}
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