Date: Mon, 27 Apr 2009 23:35:00 +0200 From: Luigi Rizzo <rizzo@iet.unipi.it> To: Oleg Bulyzhin <oleg@FreeBSD.org> Cc: Maxim Ignatenko <gelraen.ua@gmail.com>, freebsd-current@FreeBSD.org, freebsd-net@FreeBSD.org Subject: Re: [dummynet] Several queues connected to one pipe: "dummynet: OUCH! pipe should have been idle!" Message-ID: <20090427213500.GA77622@onelab2.iet.unipi.it> In-Reply-To: <20090427190854.GA36459@lath.rinet.ru> References: <ac42db050904260732t74caa942x89d305dabfff5158@mail.gmail.com> <20090426215740.GA33188@onelab2.iet.unipi.it> <ac42db050904261512k32f9306ald4bff106e715fb61@mail.gmail.com> <20090426224729.GA34800@onelab2.iet.unipi.it> <ac42db050904270651g7019a6bu4af133107540c860@mail.gmail.com> <20090427140309.GA62749@onelab2.iet.unipi.it> <ac42db050904270744o35560bffx4dcab01de4a90f7d@mail.gmail.com> <20090427190854.GA36459@lath.rinet.ru>
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On Mon, Apr 27, 2009 at 11:08:54PM +0400, Oleg Bulyzhin wrote: > On Mon, Apr 27, 2009 at 05:44:22PM +0300, Maxim Ignatenko wrote: ... > > > yes it would be great if you could identify a specific change that > > > caused the problem. > > > There is one thing particularly tricky in one of the dummynet > > > changes, because some fields changed between 32/64 bits and > > > signed/unsigned. I may have unadvertently introduced some > > > conversion bug. > > > > > > > On r190865 problem appeared again. > > > > > thanks a lot for the feedback > > > > > > > You welcome :) > > > > Thanks. > > _______________________________________________ > > freebsd-net@freebsd.org mailing list > > http://lists.freebsd.org/mailman/listinfo/freebsd-net > > To unsubscribe, send any mail to "freebsd-net-unsubscribe@freebsd.org" > > Perhaps you stepped on this: > > http://docs.freebsd.org/cgi/getmsg.cgi?fetch=879027+0+archive/2009/svn-src-all/20090419.svn-src-all > > You can try to change type of dn_pipe.numbytes to int64_t (instead of dn_key). > (ip_dummynet.h:341) good catch Oleg, sorry if i missed your email above. cheers luigi
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