* [LARTC] MARK target question @ 2004-05-09 0:00 Peter Rabbitson 2004-05-09 8:42 ` Stef Coene 2004-05-10 16:47 ` Patrick Turley 0 siblings, 2 replies; 3+ messages in thread From: Peter Rabbitson @ 2004-05-09 0:00 UTC (permalink / raw) To: lartc This is more of a NF question but it is tightly related to LARTC as well. In the following example: -t mangle -A PREROUTING -i eth0 -j MARK 0x1 .... -t mangle -A INPUT -i eth0 -j MARK 0x2 Since MARK is a non-terminatring target, what would be the resulting mark on a packet comming from the outside and destined for a local process? Thanks P.S. I agree, the example looks stupid, but on the other hand the real life case where this situation occurs is rather confusing and therefore not very suitable. _______________________________________________ LARTC mailing list / LARTC@mailman.ds9a.nl http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/ ^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [LARTC] MARK target question 2004-05-09 0:00 [LARTC] MARK target question Peter Rabbitson @ 2004-05-09 8:42 ` Stef Coene 2004-05-10 16:47 ` Patrick Turley 1 sibling, 0 replies; 3+ messages in thread From: Stef Coene @ 2004-05-09 8:42 UTC (permalink / raw) To: lartc On Sunday 09 May 2004 02:00, Peter Rabbitson wrote: > This is more of a NF question but it is tightly related to LARTC as well. > In the following example: > > -t mangle -A PREROUTING -i eth0 -j MARK 0x1 > .... > -t mangle -A INPUT -i eth0 -j MARK 0x2 > > Since MARK is a non-terminatring target, what would be the resulting mark > on a packet comming from the outside and destined for a local process? INPUT is after PREROUTING, so 0x2. See http://www.docum.org/stef.coene/qos/kptd/ Stef -- stef.coene@docum.org "Using Linux as bandwidth manager" http://www.docum.org/ _______________________________________________ LARTC mailing list / LARTC@mailman.ds9a.nl http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/ ^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [LARTC] MARK target question 2004-05-09 0:00 [LARTC] MARK target question Peter Rabbitson 2004-05-09 8:42 ` Stef Coene @ 2004-05-10 16:47 ` Patrick Turley 1 sibling, 0 replies; 3+ messages in thread From: Patrick Turley @ 2004-05-10 16:47 UTC (permalink / raw) To: lartc Peter Rabbitson wrote: > This is more of a NF question but it is tightly related to LARTC as well. In the following example: > > -t mangle -A PREROUTING -i eth0 -j MARK 0x1 > .... > -t mangle -A INPUT -i eth0 -j MARK 0x2 > > Since MARK is a non-terminatring target, what would be the resulting mark on a packet comming from the outside and > destined for a local process? The mark would be 0 until the packet hits the first rule. After that, it would be 1 through the remainder of the PREROUTING chains. After routing, it would pass to the INPUT chains where it would change to 2 when it hits the second rule and would remain 2 through the rest of the INPUT chains. _______________________________________________ LARTC mailing list / LARTC@mailman.ds9a.nl http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/ ^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2004-05-10 16:47 UTC | newest] Thread overview: 3+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2004-05-09 0:00 [LARTC] MARK target question Peter Rabbitson 2004-05-09 8:42 ` Stef Coene 2004-05-10 16:47 ` Patrick Turley
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