I see. Thanks. On Sep 17, 2013, at 01:01 AM, Ben Pfaff <[email protected]> wrote:
> I sent out a new series that also fixes the problem. Here's the > particular patch that corresponds to this one: > http://openvswitch.org/pipermail/dev/2013-September/031937.html > > On Wed, Aug 28, 2013 at 09:07:39AM +0300, Dmitry Fleytman wrote: >> Cool! Thanks Ben. >> On Aug 28, 2013, at 09:06 AM, Ben Pfaff <[email protected]> wrote: >> >>> On Wed, Jul 24, 2013 at 04:59:34PM +0300, Dmitry Fleytman wrote: >>>> From: Dmitry Fleytman <[email protected]> >>>> >>>> User mode logic groups incoming packets by flows and then >>>> process flows in arbitrary order based on flow hash keys values. >>>> This behavior may lead to unexpected packets reordering. For example >>>> two packets that belong to the same "logical stream" and differ >>>> by ECN bit only placed to different flows and may be transmitted >>>> in reverse order. >>>> >>>> This patch removes connection between packets classification and >>>> packets transmission order to ensure proper order for outgoing packets. >>> >>> I finally got around to looking this over. Sorry about the delay, we've >>> been rewriting everything. >>> >>> The problem looks real enough to me, the patch is not too bad >>> either--but we've changed all the code that the patch touches almost >>> entirely. I'm going to rework it myself and send it out for review as >>> soon as I can. >>> >>> Thanks, >>> >>> Ben. >> _______________________________________________ dev mailing list [email protected] http://openvswitch.org/mailman/listinfo/dev
