Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S263861AbTGFWBG (ORCPT ); Sun, 6 Jul 2003 18:01:06 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S263897AbTGFWBG (ORCPT ); Sun, 6 Jul 2003 18:01:06 -0400 Received: from mpls-qmqp-02.inet.qwest.net ([63.231.195.113]:34569 "HELO mpls-qmqp-02.inet.qwest.net") by vger.kernel.org with SMTP id S263861AbTGFWBE (ORCPT ); Sun, 6 Jul 2003 18:01:04 -0400 Date: Sun, 6 Jul 2003 17:12:19 -0700 Message-ID: <001a01c3441c$6fe111a0$6801a8c0@oemcomputer> From: "Paul Albrecht" To: "Nivedita Singhvi" Cc: linux-kernel@vger.kernel.org, "netdev" References: <3F08858E.8000907@us.ibm.com> Subject: Re: question about linux tcp request queue handling MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 5.00.2615.200 X-MimeOLE: Produced By Microsoft MimeOLE V5.00.2615.200 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 723 Lines: 28 Nivedita writes: > > Do you have tcp_syncookies on? > syncookies = 0. > >And are you exceeding the len as configured by tcp_max_syn_backlog? > max_syn_backlog = 256. My server program sets its backlog to one and pauses ninety seconds before accepting connections. Within that ninety second interval, I start three client programs that do an active open to my server. I expect one of connections to get discarded when the server's connection backlog limit is exceeded. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/