Two Interfaces wont talk to each other

[fizzy]

two Interfaces wont talk to each other. how do i get them to talk to each other so i can access different ip address on different networks

root@OpenWrt:~# ubus call system board
{
        "kernel": "6.6.73",
        "hostname": "OpenWrt",
        "system": "ARMv8 Processor rev 3",
        "model": "Raspberry Pi 4 Model B Rev 1.5",
        "board_name": "raspberrypi,4-model-b",
        "rootfs_type": "ext4",
        "release": {
                "distribution": "OpenWrt",
                "version": "24.10.0-rc6",
                "revision": "r28388-58d0057481",
                "target": "bcm27xx/bcm2711",
                "description": "OpenWrt 24.10.0-rc6 r28388-58d0057481",
                "builddate": "1737575574"
        }
}
root@OpenWrt:~# cat /etc/config/network

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 'fde9:3cda:407d::/48'
        option packet_steering '1'

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

config interface 'lan'
        option device 'br-lan'
        option proto 'static'
        option ipaddr '10.17.14.1'
        option netmask '255.255.255.0'
        option ip6assign '60'

config interface 'wwan'
        option proto 'dhcp'
        option device 'phy0-sta0'

config interface 'wwan1'
        option proto 'static'
        option device 'phy1-ap0'
        option ipaddr '10.17.14.2'
        option netmask '255.255.255.0'

root@OpenWrt:~# cat /etc/config/wireless

config wifi-device 'radio0'
        option type 'mac80211'
        option path 'platform/soc/fe300000.mmcnr/mmc_host/mmc1/mmc1:0001/mmc1:0001:1'
        option band '5g'
        option htmode 'HT20'
        option cell_density '0'
        option channel 'auto'

config wifi-iface 'wifinet1'
        option device 'radio0'
        option mode 'sta'
        option network 'wwan'
        option ssid 'TALKTALK84F802'
        option encryption 'psk2'
        option key '4R6C8F4N'

config wifi-device 'radio1'
        option type 'mac80211'
        option path 'scb/fd500000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/usb2/2-1/2-1:1.0'
        option band '5g'
        option channel 'auto'
        option htmode 'HE80'
        option txpower '23'
        option country 'GB'
        option cell_density '0'

config wifi-iface 'default_radio1'
        option device 'radio1'
        option network 'wwan1'
        option mode 'ap'
        option ssid 'Hrscraft WI-FI'
        option encryption 'none'

root@OpenWrt:~# cat /etc/config/dhcp

config dnsmasq
        option domainneeded '1'
        option localise_queries '1'
        option rebind_protection '0'
        option local '/lan/'
        option domain 'lan'
        option expandhosts '1'
        option cachesize '1000'
        option authoritative '1'
        option readethers '1'
        option leasefile '/tmp/dhcp.leases'
        option resolvfile '/tmp/resolv.conf.d/resolv.conf.auto'
        option localservice '1'
        option ednspacket_max '1232'
        option port '53'
        list server '10.17.14.1'

config dhcp 'lan'
        option interface 'lan'
        option start '100'
        option limit '150'
        option leasetime '12h'
        option dhcpv4 'server'
        option dhcpv6 'server'
        option ra 'server'
        list ra_flags 'managed-config'
        list ra_flags 'other-config'
        list dhcp_option '6,10.17.14.1'
        list dhcp_option '3,10.17.14.1'
        list dns 'fde9:3cda:407d::1'

config dhcp 'wan'
        option interface 'wan'
        option ignore '1'

config odhcpd 'odhcpd'
        option maindhcp '0'
        option leasefile '/tmp/hosts/odhcpd'
        option leasetrigger '/usr/sbin/odhcpd-update'
        option loglevel '4'

config dhcp 'wwan1'
        option interface 'wwan1'
        option start '100'
        option limit '150'
        option leasetime '12h'
        option force '1'
        option ra 'relay'
        option dhcpv6 'relay'

root@OpenWrt:~# cat /etc/config/firewall

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'

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 'wwan'

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 include 'nodogsplash'
        option type 'script'
        option path '/usr/lib/nodogsplash/restart.sh'

config zone
        option name 'wwan1'
        option input 'ACCEPT'
        option output 'ACCEPT'
        option forward 'ACCEPT'
        list network 'wwan1'
        option masq '1'

config forwarding
        option src 'wwan1'
        option dest 'lan'

root@OpenWrt:~# service
Usage: service <service> [command]
/etc/init.d/adguardhome            enabled         running
/etc/init.d/boot                   enabled         stopped
/etc/init.d/cron                   enabled         stopped
/etc/init.d/dnsmasq                enabled         running
/etc/init.d/done                   enabled         stopped
/etc/init.d/dropbear               enabled         running
/etc/init.d/firewall               enabled         stopped
/etc/init.d/gpio_switch            enabled         stopped
/etc/init.d/led                    enabled         stopped
/etc/init.d/log                    enabled         running
/etc/init.d/network                enabled         running
/etc/init.d/nodogsplash            enabled         stopped
/etc/init.d/odhcpd                 enabled         running
/etc/init.d/packet_steering        enabled         stopped
/etc/init.d/rpcd                   enabled         running
/etc/init.d/sysctl                 enabled         stopped
/etc/init.d/sysfixtime             enabled         stopped
/etc/init.d/sysntpd                enabled         running
/etc/init.d/system                 enabled         stopped
/etc/init.d/ucitrack               enabled         stopped
/etc/init.d/uhttpd                 enabled         running
/etc/init.d/umount                 enabled         stopped
/etc/init.d/urandom_seed           enabled         stopped
/etc/init.d/usbmode                enabled         stopped
/etc/init.d/wpad                   enabled         running
root@OpenWrt:~# service nodogsplash restart
Command failed: Not found
root@OpenWrt:~# service nodogsplash
Syntax: /etc/init.d/nodogsplash [command]

Available commands:
        start           Start the service
        stop            Stop the service
        restart         Restart the service
        reload          Reload configuration files (or restart if service does not implement reload)
        enable          Enable service autostart
        disable         Disable service autostart
        enabled         Check if service is started on boot
        running         Check if service is running
        status          Service status
        trace           Start with syscall trace
        info            Dump procd service info

root@OpenWrt:~# service nodogsplash restart
root@OpenWrt:~# service nodogsplash restart
root@OpenWrt:~# cd /etc/conifg
-ash: cd: can't cd to /etc/conifg: No such file or directory
root@OpenWrt:~# cd /etc/config
root@OpenWrt:/etc/config# ls
adguardhome  dropbear     luci         nodogsplash  system       wireless
dhcp         firewall     network      rpcd         uhttpd
root@OpenWrt:/etc/config# vi nodogplsah
root@OpenWrt:/etc/config# service nodogsplash restart
root@OpenWrt:/etc/config# vi nodogsplash
root@OpenWrt:/etc/config# service nodogsplash restart
root@OpenWrt:/etc/config# vi nodogsplash
root@OpenWrt:/etc/config# service nodogsplash restart
root@OpenWrt:/etc/config# service nodogsplash restart
root@OpenWrt:/etc/config# service nodogsplash restart
root@OpenWrt:/etc/config# vi nodogsplash
root@OpenWrt:/etc/config# service nodogsplash restart
root@OpenWrt:/etc/config#
root@OpenWrt:/etc/config#
root@OpenWrt:/etc/config#
root@OpenWrt:/etc/config#
root@OpenWrt:/etc/config#
root@OpenWrt:/etc/config# ubus call system board
{
        "kernel": "6.6.73",
        "hostname": "OpenWrt",
        "system": "ARMv8 Processor rev 3",
        "model": "Raspberry Pi 4 Model B Rev 1.5",
        "board_name": "raspberrypi,4-model-b",
        "rootfs_type": "ext4",
        "release": {
                "distribution": "OpenWrt",
                "version": "24.10.0-rc6",
                "revision": "r28388-58d0057481",
                "target": "bcm27xx/bcm2711",
                "description": "OpenWrt 24.10.0-rc6 r28388-58d0057481",
                "builddate": "1737575574"
        }
}
root@OpenWrt:/etc/config# cat /etc/config/network

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 'fde9:3cda:407d::/48'
        option packet_steering '1'

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

config interface 'lan'
        option device 'br-lan'
        option proto 'static'
        option ipaddr '10.17.14.1'
        option netmask '255.255.255.0'
        option ip6assign '60'

config interface 'wwan'
        option proto 'dhcp'
        option device 'phy0-sta0'

config interface 'wwan1'
        option proto 'static'
        option device 'phy1-ap0'
        option ipaddr '10.17.15.2'
        option netmask '255.255.255.0'

root@OpenWrt:/etc/config# cat /etc/config/wireless

config wifi-device 'radio0'
        option type 'mac80211'
        option path 'platform/soc/fe300000.mmcnr/mmc_host/mmc1/mmc1:0001/mmc1:0001:1'
        option band '5g'
        option htmode 'HT20'
        option cell_density '0'
        option channel 'auto'

config wifi-iface 'wifinet1'
        option device 'radio0'
        option mode 'sta'
        option network 'wwan'
        option ssid 'TALKTALK84F802'
        option encryption 'psk2'
        option key '4R6C8F4N'

config wifi-device 'radio1'
        option type 'mac80211'
        option path 'scb/fd500000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/usb2/2-1/2-1:1.0'
        option band '5g'
        option channel 'auto'
        option htmode 'HE80'
        option txpower '23'
        option country 'GB'
        option cell_density '0'

config wifi-iface 'default_radio1'
        option device 'radio1'
        option network 'wwan1'
        option mode 'ap'
        option ssid 'Hrscraft WI-FI'
        option encryption 'none'

root@OpenWrt:/etc/config# cat /etc/config/dhcp
 /etc/config/firewall
config dnsmasq
        option domainneeded '1'
        option localise_queries '1'
        option rebind_protection '0'
        option local '/lan/'
        option domain 'lan'
        option expandhosts '1'
        option cachesize '1000'
        option authoritative '1'
        option readethers '1'
        option leasefile '/tmp/dhcp.leases'
        option resolvfile '/tmp/resolv.conf.d/resolv.conf.auto'
        option localservice '1'
        option ednspacket_max '1232'
        option port '53'
        list server '10.17.14.1'

config dhcp 'lan'
        option interface 'lan'
        option start '100'
        option limit '150'
        option leasetime '12h'
        option dhcpv4 'server'
        option dhcpv6 'server'
        option ra 'server'
        list ra_flags 'managed-config'
        list ra_flags 'other-config'
        list dhcp_option '6,10.17.14.1'
        list dhcp_option '3,10.17.14.1'
        list dns 'fde9:3cda:407d::1'

config dhcp 'wan'
        option interface 'wan'
        option ignore '1'

config odhcpd 'odhcpd'
        option maindhcp '0'
        option leasefile '/tmp/hosts/odhcpd'
        option leasetrigger '/usr/sbin/odhcpd-update'
        option loglevel '4'

config dhcp 'wwan1'
        option interface 'wwan1'
        option start '100'
        option limit '150'
        option leasetime '12h'
        option force '1'
        option ra 'relay'
        option dhcpv6 'relay'

root@OpenWrt:/etc/config# cat /etc/config/firewall

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'

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 'wwan'

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 include 'nodogsplash'
        option type 'script'
        option path '/usr/lib/nodogsplash/restart.sh'

config zone
        option name 'wwan1'
        option input 'ACCEPT'
        option output 'ACCEPT'
        option forward 'ACCEPT'
        list network 'wwan1'

config forwarding
        option src 'wwan1'
        option dest 'wan'

config forwarding
        option src 'lan'
        option dest 'wwan1'

[psherman]

The answer is the same as I provided previously in a different thread.... any reason you've started a new thread with the same problem??

My Device Won't connected on the internet on different network

There is a problem in that the lan and wwan1 interfaces have overlapping subnets. In order for routing to work, the subnets must be different. Change the lan to something else like 10.17.15.1. Additionally, remove the device lines from wwan and wwan1. They do not belong in this file when they are referencing wireless: Additionally, if wwan1 is the uplink, you will need to specify the gateway and usually also the dns. Remove the dhcp option 3 line: wwan1 should probably not have a DHCP se…

[lleachii]

@fizzy

how do i get them to talk to each other so i can access different ip address on different networks

Make sure that you actually address them as different networks (i.e., as suggested in the previous thread).