Re: ebtables & iptables
Nick Fedchik <nick-UvdXiu2sajOKBXSJ/[email protected]>
| Newsgroups | gmane.linux.network.bridge.ebtables.user |
|---|---|
| Message-ID | <[email protected]> |
> 1\if I used ebtables process a package,but need iptables can't process THIS > package,how can I do? Did You mean 'packet' instead of 'package'? Just flush all iptables rules > 2\i read the etables man page,in this: > -p, --protocol [!] protocol > The protocol that was responsible for creating the frame. This can be > a hexadecimal number, above 0x0600, a name (e.g. ARP ) or LENGTH. The > protocol field of the Ethernet frame can be used to denote the length of > the header (802.2/802.3 networks). > how can I match the package LENGTH? can I mach : if the package > 128K then > DROP? This is an Ethernet frame length field for 802.2/802.3 frames. The same field uset to set up L3 protocol type for Ethernet-II frames. Anyway the Ethernet frame length limited to 1536 octets. RTFM http://www.techfest.com/networking/lan/ethernet2.htm -- Best regards, Nick Fedchik ------------------------------------------------------- This SF.Net email is sponsored by: Power Architecture Resource Center: Free content, downloads, discussions, and more. http://solutions.newsforge.com/ibmarch.tmpl