openwrt路由器禁用ipv6

openwrt路由器禁用ipv6.md

# 禁用网络接口 IPv6
uci set network.lan.ipv6='0'
uci set network.wan.ipv6='0'
uci set network.lan.delegate='0'

# 完全禁用 WAN6 接口的协议
uci set network.wan6.proto='none'

# 禁用 DHCPv6 和 RA
uci set dhcp.lan.dhcpv6='disabled'
uci set dhcp.lan.ra='disabled'

# 删除 ULA 前缀（可选）
uci -q delete network.globals.ula_prefix

# 停止并禁用 odhcpd
/etc/init.d/odhcpd stop
/etc/init.d/odhcpd disable

# 提交更改并重启网络
uci commit
/etc/init.d/network restart