Date: Wed, 26 Mar 2008 09:17:48 -0300 From: Marcelo Araujo <araujobsdport@gmail.com> To: vadim_nuclight@mail.ru Cc: freebsd-ipfw@freebsd.org, freebsd-hackers@freebsd.org Subject: Re: [HEADS UP!] IPFW Ideas: possible SoC 2008 candidate Message-ID: <47EA3EEC.2040007@FreeBSD.org> In-Reply-To: <slrnfuk3g8.egh.vadim_nuclight@hostel.avtf.net> References: <slrnfud9lu.1rus.vadim_nuclight@hostel.avtf.net> <47E79636.1000909@FreeBSD.org> <slrnfuk3g8.egh.vadim_nuclight@hostel.avtf.net>
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This is an OpenPGP/MIME signed message (RFC 2440 and 3156) --------------enigF38EA32A2BFA59820860D170 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Vadim Goncharov wrote: > > Looked at the patch. Some line are changed e.g. in NAT definitions with= out any > visible changes, strange. > > Also, you're adding 7 opcode in the kernel, 2 for match and 5 for setti= ng, > while having single "modip" action in userland. In the case of signific= antly > changing compilation rulesm, etc., we may need many new opcodes so we s= hould > not waste them. For example, your O_IPTOSPRE is redundant because we al= ready > have O_IPPRECEDENCE which compiler could utilize while retainig more AB= I > compatibility. > > I can correct and extend your patch for DSCP/TTL/any bytes (not forgett= ing > credits, of course), if you're too busy... > > =20 Of course, I've interest in any external support, because I need to finish my degree project and I'm a bit busy. Any help are welcome and please feel free to re-work the patch. Just like the really the most important thing is the *modip*, I'm happy that you work within this idea.= I'd like to see *modip* committed. I continue to my research and if I've some time to work with ipfw or another mechanism that have some relation with my project degree, I'll ma= ke. Best Regards, --=20 Marcelo Araujo (__) araujo@FreeBSD.org \\\'',) http://www.FreeBSD.org \/ \ ^ Power To Server. .\. /_) --------------enigF38EA32A2BFA59820860D170 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.7 (FreeBSD) iD8DBQFH6j7wovxJd1Pkz6gRAsRtAJ4iFpSbKPiW8fIH6ynJ4wi5JZTU/wCfW3F0 qxGd8431PJTvgvZg3eQ7Ilk= =P/KB -----END PGP SIGNATURE----- --------------enigF38EA32A2BFA59820860D170--
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