ebtables rules

Mycado · 06-27-2006, 05:53 AM

Hello,

Im under linux debian sarge, and I have some problem with ebtables.
I have configured my bridge (eth0/eth1).
And now, I want to block some port.

I try:

Code:

ebtables -A FORWARD -p IPv4 --ip-dst 193.xx.yy.111 --ip-proto tcp --ip-dport 22 -j DROP
ebtables -A FORWARD -p IPv4 --ip-src 193.17.73.111 --ip-proto tcp --ip-sport 22 -j DROP

My ebtable work perfectly with my QoS htb but not here.

Anybody have an idea ? :\

Israfel2000 · 06-28-2006, 12:32 AM

I'm not familiar with Debian but I'm guessing your firewall rules are almost the same as for Red Hat. O.K. before I go to the conclusion, what are your POLICY rules?

Mycado · 06-28-2006, 02:25 AM

I have resolve,
The problem was the packet don't cross through ebtables, but trough iptables rules, in spite of brigde ip routing cross trough ebtables ..
Strange .. But this work

Thanks

Israfel2000 · 06-28-2006, 12:37 PM

O.K. I'm a little behind...um... what's ebtables?
At first I thought it was iptables version for Debian. Now I'm confused. :?

Mycado · 06-29-2006, 02:24 AM

They are EBTABLES for bridging

Israfel2000 · 06-29-2006, 06:21 AM

Oh, O.K. I'll look into it a little more. Thx