Re: [LARTC] iproute + mark question

["Daniel K." <daniel@xxxxxxxxxx>]

Ciprian Niculescu wrote:
> does anybody have the hole packet path, a grafic, with: mangle, nat, 
> filter, routing, tc, tunel, for local generated pachetd and for 
> FORWARDed pachets???

This is how IPTables look like.

          /----------\         /-------\         /-----------\
IN--->---< PREROUTING >--->---< FORWARD >--->---< POSTROUTING >--->--OUT
          \----------/         \-------/         \-----------/
             \                                            /
              \                                          /
            /-----\         /-------------\         /------\
           < INPUT >--->---< LOCAL PROCESS >--->---< OUTPUT >
            \-----/         \-------------/         \------/


Maybe you should read some of Rusty's Remarkably Unreliable Guides
http://netfilter.samba.org/unreliable-guides/

In particular, section 6 of Linux 2.4 Packet Filtering HOWTO
http://netfilter.samba.org/unreliable-guides/packet-filtering-HOWTO/packet-filtering-HOWTO.linuxdoc.html


Daniel K.