Date: Thu, 14 Mar 2013 15:01:58 +0000 From: "Eggert, Lars" <lars@netapp.com> To: "Alexander V. Chernikov" <melifaro@ipfw.ru> Cc: "<freebsd-ipfw@freebsd.org>" <freebsd-ipfw@freebsd.org>, "melifaro@freebsd.org" <melifaro@freebsd.org> Subject: Re: kern/121122: [ipfw] [patch] add support to ToS IP PRECEDENCE fields Message-ID: <E267255C-8904-41B3-8E48-6497386B6F16@netapp.com> In-Reply-To: <5141DEB3.2050703@ipfw.ru> References: <201303141348.r2EDmpTB067069@freefall.freebsd.org> <C8392884-7FAE-4894-965E-6FC1DB7C8CAF@netapp.com> <5141DEB3.2050703@ipfw.ru>
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I suspected that that was what's happening, but it wasn't obvious. Thanks f= or clarifying! Lars On Mar 14, 2013, at 10:29, Alexander V. Chernikov <melifaro@ipfw.ru> wrote: > On 14.03.2013 17:56, Eggert, Lars wrote: >> Hi, > Hello. >>=20 >> interpreting these bits as a TOS field has been deprecated since RFC2474= was published in 1998. Since then, we've been having a DSCP codepoint and = ECN bits in the IP header. > Yes. I'm going to commit DSCP-based approach, so I'm grabbing all related= PRs. > Please see http://lists.freebsd.org/pipermail/freebsd-ipfw/2013-March/005= 318.html for more info. >>=20 >> It would be actively harmful to add TOS byte support 15 years after it w= as deprecated. Read http://en.wikipedia.org/wiki/Type_of_service >>=20 >> Lars >>=20 >> On Mar 14, 2013, at 9:48, melifaro@freebsd.org wrote: >>=20 >>> Synopsis: [ipfw] [patch] add support to ToS IP PRECEDENCE fields >>>=20 >>> Responsible-Changed-From-To: freebsd-ipfw->melifaro >>> Responsible-Changed-By: melifaro >>> Responsible-Changed-When: Thu Mar 14 13:48:37 UTC 2013 >>> Responsible-Changed-Why: >>> Take. >>>=20 >>> http://www.freebsd.org/cgi/query-pr.cgi?pr=3D121122 >>> _______________________________________________ >>> freebsd-ipfw@freebsd.org mailing list >>> http://lists.freebsd.org/mailman/listinfo/freebsd-ipfw >>> To unsubscribe, send any mail to "freebsd-ipfw-unsubscribe@freebsd.org" >> _______________________________________________ >> freebsd-ipfw@freebsd.org mailing list >> http://lists.freebsd.org/mailman/listinfo/freebsd-ipfw >> To unsubscribe, send any mail to "freebsd-ipfw-unsubscribe@freebsd.org" >>=20 >=20
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