仅在本地wlan网络（子网）中路由ipv6

我有一台Gentoo Linux机器，我的路由器通过DHCP获得了V6地址。有V4 / V6网。对于DHCP，我使用dhcpcd和以下conf：

duid
persistent
option rapid_commit
option domain_name_servers, domain_name, domain_search, host_name
option classless_static_routes
option interface_mtu
require dhcp_server_identifier
slaac private
noipv6rs

interface eth0
  ipv6rs
  ia_na

interface wlan0
  noipv6rs
  noipv4
  ipv6only

我尝试为内部无线v6网络创建路由器。

我尝试执行以下操作：

从v6网络为wlan0分配静态地址：

# ip addr show wlan0
5: wlan0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1480 qdisc mq state UP group default qlen 1000
    link/ether 50:3e:aa:54:c2:c5 brd ff:ff:ff:ff:ff:ff
    inet6 2001:470:xxxx:1000::1/64 scope global
       valid_lft forever preferred_lft forever
    inet6 fe80::b614:22ce:a510:66e3/64 scope link
       valid_lft forever preferred_lft forever

添加dnsmasq女巫配置：

interface=wlan0
listen-address=2001:470:xxxx:1000::1
no-resolv
server=2001:470:xxxx::1
local=/subnet1/
domain=subnet1
dhcp-fqdn
enable-ra
dhcp-range=::100,::1ff, constructor:wlan0, ra-names, 64, 12h
log-queries
log-dhcp

客户端已获得V6地址但无法访问互联网。我可以从Gentoo机器ping wlan0客户端，但我不能ping wlan0和客户端的全局地址。

# ping6 google.com -I wlan0
connect: Network is unreachable

我应该为wlan0添加一些静态路由吗？

当前路线表：

2001:470:yyyy:zzzz::/64 dev eth0 proto ra metric 204 mtu 1480 pref medium
anycast 2001:470:xxxx:: dev eth0 proto kernel metric 0 pref medium
2001:470:xxxx::/64 dev eth0 proto ra metric 204 mtu 1480 pref medium
anycast 2001:470:xxxx:1000:: dev wlan0 proto kernel metric 0 pref medium
2001:470:xxxx:1000::/64 dev eth0 metric 1 pref medium
2001:470:xxxx:1000::/64 dev wlan0 proto kernel metric 256 pref medium
anycast fe80:: dev dummy0 proto kernel metric 0 pref medium
anycast fe80:: dev eth0 proto kernel metric 0 pref medium
anycast fe80:: dev wlan0 proto kernel metric 0 pref medium
fe80::/64 dev dummy0 proto kernel metric 256 pref medium
fe80::/64 dev eth0 proto kernel metric 256 pref medium
fe80::/64 dev wlan0 proto kernel metric 256 pref medium
ff00::/8 dev dummy0 metric 256 pref medium
ff00::/8 dev eth0 metric 256 pref medium
ff00::/8 dev wlan0 metric 256 pref medium
default via fe80::76d0:2bff:fed2:7b40 dev eth0 proto ra metric 204 mtu 1480 pref medium

— PSyton
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