Date: Tue, 15 Jan 2002 19:32:59 +0200 From: Ruslan Ermilov <ru@FreeBSD.org> To: Luigi Rizzo <rizzo@icir.org> Cc: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: Re: cvs commit: src/sbin/natd natd.c Message-ID: <20020115193259.C34948@sunbay.com> In-Reply-To: <20020115092824.B75791@iguana.icir.org> References: <200201151707.g0FH7uB73802@freefall.freebsd.org> <20020115092824.B75791@iguana.icir.org>
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On Tue, Jan 15, 2002 at 09:28:24AM -0800, Luigi Rizzo wrote: > On Tue, Jan 15, 2002 at 09:07:56AM -0800, Ruslan Ermilov wrote: > > ru 2002/01/15 09:07:56 PST > > > > Modified files: > > sbin/natd natd.c > > Log: > > Back out part of the revision 1.2 changes -- sendto(2) can > > not return ENOBUFS for unreliable protocols like divert. > > actually sendto does return ENOBUFS, it's just select() which > cannot be used to check for writability on such sockets. > Bah, forgot to add "for no socket buffer space available reason". > > This should fix an issue when natd(8) keeps spamming already > > full dummynet(4) queues with the same packet forever. > > not just dummynet, this applies to _any_ device-level queue, > including ethernet, ppp and serial lines. > Yes, I understand, was just referring to this particular problem people were experiencing. > > Spotted by: chkno@dork.com > > Explained by: luigi > > probably not well enough given the commit message :) > (just kidding... thanks to Ruslan for fixing this!) > No kidding -- my apologies for being inaccurate in the commit log. Cheers, -- Ruslan Ermilov Oracle Developer/DBA, ru@sunbay.com Sunbay Software AG, ru@FreeBSD.org FreeBSD committer, +380.652.512.251 Simferopol, Ukraine http://www.FreeBSD.org The Power To Serve http://www.oracle.com Enabling The Information Age To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe cvs-all" in the body of the message
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