Hi, Please help me. Does somebody know exactly which part of ip header carry iptables MARK? I would like to mark packets on cisco router and shape it on a linux box. Sorry for the English :))) Thanks a lot, Blagovest Lazarov _______________________________________________ LARTC mailing list / LARTC@mailman.ds9a.nl http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/
On Thu, Oct 03, 2002 at 05:20:08PM +0300, Blagovest Lazarov wrote:> Hi, > Please help me. Does somebody know exactly which part of ip header carry iptables > MARK?The MARKing is not done on the IP packet itself. It MARKs the internal IP data structure used by the kernel. If you want to mark (note the lower case notation here as opposed to MARK) you can use the TOS field. Ramin> I would like to mark packets on cisco router and shape it on a linux box. > Sorry for the English :))) > Thanks a lot, > > Blagovest Lazarov > > > > > _______________________________________________ > LARTC mailing list / LARTC@mailman.ds9a.nl > http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/_______________________________________________ LARTC mailing list / LARTC@mailman.ds9a.nl http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/
Blagovest, You are actually desiring to use ToS (Type of Service) markers on the IP packet itself. In order to set ToS, you''ll use the -j TOS option to iptables. http://iptables-tutorial.frozentux.net/iptables-tutorial.html#AEN2530 Good luck, -Martin On Thu, 3 Oct 2002, Blagovest Lazarov wrote: : Hi, : Please help me. Does somebody know exactly which part of ip header carry iptables : MARK? : I would like to mark packets on cisco router and shape it on a linux box. : Sorry for the English :))) : Thanks a lot, : : Blagovest Lazarov : : : : : _______________________________________________ : LARTC mailing list / LARTC@mailman.ds9a.nl : http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/ : -- Martin A. Brown --- SecurePipe, Inc. --- mabrown@securepipe.com _______________________________________________ LARTC mailing list / LARTC@mailman.ds9a.nl http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/