InstallTun

InstallTun.sh

#!/bin/bash
# descr:TaterLi自创,用于配置自己的隧道的快捷工具,服务器部分,根据客户端参数来写.

# 使用方法 ./InstallTun.sh 0 1.1.1.1
# 使用方法 ./InstallTun.sh [隧道ID] [IP地址]

cat >/etc/network/interfaces.d/tun$1 <<EOF
auto tun$1
 iface tun$1 inet6 v4tunnel
  address 2a0e:aa07:e024:$(printf %x $((2*$1+1)))::2
  netmask 64
  endpoint $2
  local 209.141.40.15
  ttl 255
  mtu 1280
  post-up ip route add 2a0e:aa07:e024:$(printf %x $((2*$1+2)))::/64 dev tun$1
  pre-down ip route del 2a0e:aa07:e024:$(printf %x $((2*$1+2)))::/64 dev tun$1
EOF
ifdown tun$1
ifup tun$1

cat >/tmp/tun0 <<EOF
auto tun0
 iface tun0 inet6 v4tunnel
  address 2a0e:aa07:e024:$(printf %x $((2*$1+1)))::1
  netmask 64
  endpoint 209.141.40.15
  local $2
  ttl 255
  mtu 1280
  gateway 2a0e:aa07:e024:$(printf %x $((2*$1+1)))::2
  
EOF

cat /tmp/tun0