2-Openwrt ipv6之-pppoev6客户端

pppoe拨号方式上网，ubunut服务器需要有pppoe-server也要有dhcpv6-server，路由器端需要ppp-client，也要odhcp6c指向pppoe-wan端口。

1. PPPOEv6客户端启动过程

---

pppoe拨号为wan上面的另一种方式，所以需要将uci里面的上网模式proto 改成pppoe

config interface 'wan'
        option ipv6 '1'
        option def_ifname 'eth1'
        option ifname 'eth1'
        option macaddr 'DC:4B:DD:1d:fa:49'
        option web_proto 'pppoe'
        option proto 'pppoe'
        option pppoe_username 'WkhPTUVfRkE0OF81Rw=='
        option username 'ZHOME_FA48_5G'
        option pppoe_password 'MTIzNDU2Nzg='
        option password '12345678'
        option pppoe_peerdns '1'
        option peerdns '1'
        option pppoe_advance '0'
        option sdial '0'

config interface 'wan6'
        opti