zerotier by config

opkg update
opkg install zerotier
opkg install ipset


# vi /etc/config/zerotier
config zerotier 'sample_config'
	option enabled '1'
	list join 'xxxxxxx'

/etc/init.d/zerotier restart


/etc/config/firewall

config zone 'vpn_zone'
	option name 'zerotier'
	option input 'ACCEPT'
	option forward 'REJECT'
	option output 'ACCEPT'
	option device 'zt+'
	option masq '1'
	option mtu_fix '1'

config forwarding
	option dest 'zerotier'
	option src 'lan'

config forwarding
	option dest 'lan'
	option src 'zerotier'

/etc/init.d/firewall restart

zerotier by cmd

zerotier-one -d

zerotier-cli join $netword_id

smb4

https://openwrt.org/docs/guide-user/services/nas/cifs.server

bind interfaces only = no