tun隧道客户端关闭ipv6就无法联网

[Andieqqq]

客户端相关配置如下: ip rule add from all table 2022 pref 0 #ip -6 rule add from all table 2022 pref 0 ip route add 192.168.123.0/24 via 192.168.123.3 dev tun0 table 2022 ip route add server_ip/32 dev $rmnet table 2022 ip route add default via 192.168.123.3 dev tun0 table 2022 #ip route flush cache #ip -6 rule add unreachable pref 0 #ip -6 rule add unreachable table 2022 pref 0 #ip -6 addr add fec0::1/64 dev tun0 table 2020 #ip -6 route add default dev tun0 table 2022 pref 0

被注释部分路由配置后均无法联网