根据教程写的 基于 fwmark 的流量重定向 ipv6不通

[OPPO9008]

首先上配置

[Interface]
PrivateKey = *********
Address = 172.16.0.2/32,fd01:5ca1:ab1e:82c3:6b36:9b1a:4438:b1fa/128

MTU = 1420

Table = off

PostUP = ip -4 rule add from "172.16.0.2" lookup 100
PostUP = ip -4 rule add fwmark 22 lookup 100
PostUp = ip route add default dev wgcf table 100
PostUp = ip -4 rule add table main suppress_prefixlength 0

PostUP = ip -6 rule add from "fd01:5ca1:ab1e:82c3:6b36:9b1a:4438:b1fa" lookup 1$
PostUp = ip -6 rule add fwmark 22 table 100
PostUP = ip -6 route add default dev wgcf table 100
PostUP = ip -6 rule add table main suppress_prefixlength 0

PostDown = ip -4 rule del fwmark 22 lookup 100
PostDown = ip -4 rule delete from "172.16.0.2" lookup 100
PostDown = ip -4 rule delete table main suppress_prefixlength 0

PostDown = ip -6 rule del fwmark 22 table 100
PostDown = ip -6 rule delete from "fd01:5ca1:ab1e:82c3:6b36:9b1a:4438:b1fa" loo$
PostDown = ip -6 rule delete table main suppress_prefixlength 0


[Peer]
PublicKey = bmXOC+F1FxEMF9dyiK2H5/1SUtzH0JuVo51h2wPfgyo=
AllowedIPs = 0.0.0.0/0,::/0
Endpoint = 162.159.192.1:2408

当我使用ipv4时，网络是通的

# ping -I wgcf google.com
PING google.com (142.250.141.102) from 172.16.0.2 wgcf: 56(84) bytes of data.
64 bytes from dd-in-f102.1e100.net (142.250.141.102): icmp_seq=1 ttl=108 time=7.16 ms
64 bytes from dd-in-f102.1e100.net (142.250.141.102): icmp_seq=2 ttl=108 time=7.16 ms
64 bytes from dd-in-f102.1e100.net (142.250.141.102): icmp_seq=3 ttl=108 time=7.13 ms
64 bytes from dd-in-f102.1e100.net (142.250.141.102): icmp_seq=4 ttl=108 time=7.22 ms
^C
--- google.com ping statistics ---
4 packets transmitted, 4 received, 0% packet loss, time 7ms
rtt min/avg/max/mdev = 7.134/7.165/7.218/0.090 ms

再上一下路由表

# ip route list table 100
default dev wgcf scope link 

# ip -6 route list table 100
default dev wgcf metric 1024 pref medium

但ipv6 就不通了

ping6 -I wgcf google.com

connect: Network is unreachable

[0xffffharry]

好好看看wiki

[sy1989]

看看nat6模块，nat6转发