OpenWRT SMB file Sharing problem

Installing and Using OpenWrt
1

Hello everyone.

I use OpenWRT (Raspberry pi4b) at home and I can connect to my home network from my office network with zerotier, I can open my remote computer and connect with RDP, but I cannot share files. I simply right click on the folder I want to share on the network from the desktop and share it and when I want to access the folder from my office computer, I cannot access it in any way. In the past, when I was not using OpenWRT, I could only do this with zerotier, but I cannot do it in OpenWRT. I wonder if I need to assign a rule in Firewall, but I have no idea how to do it.

Network Diagram
Network Diagram1027×982 10.4 KB

2

Is the Airties also a modem or can you put the PI4 in its place?

Oh, I see: it is also an adsl modem.

3

We'll need to see your network and firewall config on the OpenWrt.

cat /etc/config/network
cat /etc/config/firewall
1 Like
4 
config defaults
        option input 'REJECT'
        option output 'ACCEPT'
        option forward 'REJECT'
        option synflood_protect '1'

config zone
        option name 'lan'
        option input 'ACCEPT'
        option output 'ACCEPT'
        option forward 'ACCEPT'
        list network 'lan'
        list network 'hotspot'

config zone
        option name 'wan'
        option input 'REJECT'
        option output 'ACCEPT'
        option forward 'REJECT'
        option masq '1'
        option mtu_fix '1'
        list network 'wan'
        list network 'wan6'
        list network 'WAN'

config forwarding
        option src 'lan'
        option dest 'wan'

config rule
        option name 'Allow-DHCP-Renew'
        option src 'wan'
        option proto 'udp'
        option dest_port '68'
        option target 'ACCEPT'
        option family 'ipv4'

config rule
        option name 'Allow-Ping'
        option src 'wan'
        option proto 'icmp'
        option icmp_type 'echo-request'
        option family 'ipv4'
        option target 'ACCEPT'

config rule
        option name 'Allow-IGMP'
        option src 'wan'
        option proto 'igmp'
        option family 'ipv4'
        option target 'ACCEPT'

config rule
        option name 'Allow-DHCPv6'
        option src 'wan'
        option proto 'udp'
        option dest_port '546'
        option family 'ipv6'
        option target 'ACCEPT'

config rule
        option name 'Allow-MLD'
        option src 'wan'
        option proto 'icmp'
        option src_ip 'fe80::/10'
        list icmp_type '130/0'
        list icmp_type '131/0'
        list icmp_type '132/0'
        list icmp_type '143/0'
        option family 'ipv6'
        option target 'ACCEPT'

config rule
        option name 'Allow-ICMPv6-Input'
        option src 'wan'
        option proto 'icmp'
        list icmp_type 'echo-request'
        list icmp_type 'echo-reply'
        list icmp_type 'destination-unreachable'
        list icmp_type 'packet-too-big'
        list icmp_type 'time-exceeded'
        list icmp_type 'bad-header'
        list icmp_type 'unknown-header-type'
        list icmp_type 'router-solicitation'
        list icmp_type 'neighbour-solicitation'
        list icmp_type 'router-advertisement'
        list icmp_type 'neighbour-advertisement'
        option limit '1000/sec'
        option family 'ipv6'
        option target 'ACCEPT'

config rule
        option name 'Allow-ICMPv6-Forward'
        option src 'wan'
        option dest '*'
        option proto 'icmp'
        list icmp_type 'echo-request'
        list icmp_type 'echo-reply'
        list icmp_type 'destination-unreachable'
        list icmp_type 'packet-too-big'
        list icmp_type 'time-exceeded'
        list icmp_type 'bad-header'
        list icmp_type 'unknown-header-type'
        option limit '1000/sec'
        option family 'ipv6'
        option target 'ACCEPT'

config rule
        option name 'Allow-IPSec-ESP'
        option src 'wan'
        option dest 'lan'
        option proto 'esp'
        option target 'ACCEPT'

config rule
        option name 'Allow-ISAKMP'
        option src 'wan'
        option dest 'lan'
        option dest_port '500'
        option proto 'udp'
        option target 'ACCEPT'

config zone 'vpn_zone'
        option name 'zerotier'
        option input 'ACCEPT'
        option forward 'ACCEPT'
        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'
5 

config interface 'loopback'
        option device 'lo'
        option proto 'static'
        option ipaddr '127.0.0.1'
        option netmask '255.0.0.0'

config globals 'globals'
        option ula_prefix 'fd6b:5383:5a17::/48'

config device
        option name 'br-lan'
        option type 'bridge'
        list ports 'eth0'

config interface 'lan'
        option device 'br-lan'
        option proto 'static'
        option ipaddr '192.168.1.10'
        option netmask '255.255.255.0'
        option ip6assign '60'
        option gateway '192.168.1.1'
        list dns '8.8.8.8'
        list dns '8.8.4.4'
        list dns '1.1.1.1'
        list dns '192.168.1.1'

config interface 'WAN'
        option proto 'dhcp'
        option device 'eth1'

config interface 'hotspot'
        option proto 'dhcp'
6

Where does the gateway (192.168.1.1) send dns requests?