[maroo01]

Hello

i have one problem on dd-wrt systems with build 26446.

following config:
br0 no eth0 eth1 ath0
br1 yes ath0.1
br2 no ath0.2

firewall rules:
iptables -I FORWARD -i br2 -m state --state NEW -j ACCEPT
iptables -I FORWARD -i br0 -m state --state NEW -j ACCEPT

now the probelem:
i can't connect from br2 to the br0 lan?


also tested:
iptables -I FORWARD -i br0 -o br2 -m state --state NEW -j ACCEPT
iptables -I FORWARD -i br2 -o br0 -m state --state NEW -j ACCEPT

did anyone know where is the problem? thx alot

[myersw]

You did not state what router model. Firmware you are running is quite old and I would upgrade to latest unless the router is a wrt1900ac v1.
Here is where to find the latest.
ftp://ftp.dd-wrt.com/betas/2017/

If you have a wrt1900ac v1 then see this thread for working firmware and why you cannot use latest.
https://www.dd-wrt.com/phpBB2/viewtopic.php?t=312320

After you are up to a good version of firmware, you can ask questions.
Also be sure to read the threads in my sig if you have not already.

[maroo01]

My devices are WRT1200AC V2
The build i wrote was wrong. (i wrote the build of our WR-1043 devices.).
The build of the WRT1200AC V2 is 33492.

[maroo01]

no changes after loading build 34080...

[zakaron]

I would try something like the follow if you want full access from br2 to br0. Just substitute the IP of your br2 and br0 interfaces where indicated with the < > markers:

$IPTABLES -A INPUT -s <br2 IP> -d <br0 IP> -m state --state NEW -j ACCEPT
$IPTABLES -A OUTPUT -s <br2 IP> -d <br0 IP> -m state --state NEW -j ACCEPT