I am trying setup my TP-LINK TL-WR841N installed with openwrt to provide two lan segments.
External segment port 1 that has interface IP configured and respond to DHCP request received on the port.
Internal segment port 2, 3 and 4 to act just like normal switch to forward all the traffic among these port.
The idea is connect a DPI box to port 1 and 2 such that it sits between external and internal segments.
I see the following problems.
1. Mon Aug 7 21:24:53 2017 kern.warn kernel: [50529.850000] br-internal: received packet on eth0.2 with own address as source address
When forwarding packets between segment mac spoof check shows errors.
2. Since the internel segment has no interface IP configured and dhcp is disable it shows the following.
Mon Aug 7 21:23:58 2017 daemon.warn dnsmasq-dhcp[10662]: DHCP packet received on br-internal which has no address
Any suggestions on how to fix this problems would be really helpful.
Thanks in advance!
/Yogaraj
(Last edited by yogaraj on 7 Aug 2017, 22:27)