Re: fwmark and ingress

Linux Advanced Routing and Traffic Control

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



> I send this on both.

Ok, now works. Boh, probably there's some post-subscribe task... sorry
if owners/moderators get some message to work on...


And sorry to the list for my arrivial... my previous messages are
about:

	http://opalsoft.net/qos/DS-27.htm

where seems that we can do ingress filtering based of fwmarks.


Andy and Andrew reply me with:

	http://jengelh.medozas.de/images/nf-packet-flow.png

explaining me that my first link was outdated, and in 2.6 kernel
ingress are before marking (so, there's no way to do what i need).


So seems that the only way to filter ingress are u32 or ifb,
redirecting traffic to the egress of another interface.


A question: with an 'egress redirect' i can redirect traffic, but
''where'' they come back?
A bit deeper: if i have multiple interfaces, i have to define an ifb
for everyone, or one ifb suffices because ifb ''remeber'' the input
interface?

As for second link above, there's a ''picture'' of traffic flow in ifb?


Thanks.


PS: for Niccolò: a parte gli archivi, non sarebbe possibile avere anche
 gli header tipici delle liste (RFC 2919 e 2369)? Ormai premere Ctrl-l
in mutt è un gesto automatico...

-- 
dott. Marco Gaiarin				    GNUPG Key ID: 240A3D66
  Associazione ``La Nostra Famiglia''                http://www.sv.lnf.it/
  Polo FVG  -  Via della Bontà, 7 - 33078  -  San Vito al Tagliamento (PN)
  marco.gaiarin(at)sv.lnf.it	  tel +39-0434-842711  fax +39-0434-842797

		Dona il 5 PER MILLE a LA NOSTRA FAMIGLIA!
	   http://www.lanostrafamiglia.it/chi_siamo/5xmille.php
	(cf 00307430132, categoria ONLUS oppure RICERCA SANITARIA)
--
To unsubscribe from this list: send the line "unsubscribe lartc" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html


[Index of Archives]     [LARTC Home Page]     [Netfilter]     [Netfilter Development]     [Network Development]     [Bugtraq]     [GCC Help]     [Yosemite News]     [Linux Kernel]     [Fedora Users]
  Powered by Linux