how to do anti-spoof with tagged frames?
[email protected] (Carlos Carvalho) Tue, 26 Sep 2006 09:04:45 -0300
| Newsgroups | gmane.linux.network.bridge.ebtables.user |
|---|---|
| Message-ID | <[email protected]> |
The examples page at sourceforge shows how to use ebtables to avoid spoofing: ebtables -A FORWARD -p IPv4 --ip-src 172.16.1.4 -s ! 00:11:22:33:44:55 -j DROP I'd like to do the same but all frames here are tagged, which makes ebtables see them as type 0x8100 and not as IPv4. Therefore the rule never matches and frames are not dropped. Is there a way to do anti-spoof with ebtables and tagged frames? ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys -- and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV