From borjam@we.lc.ehu.es Thu Jul 25 16:12:22 1996 Received: from we.lc.ehu.es (INFOVIA-B-17.sarenet.es [193.148.39.241]) by freefall.freebsd.org (8.7.5/8.7.3) with ESMTP id QAA09013 for ; Thu, 25 Jul 1996 16:12:17 -0700 (PDT) Received: (from borjam@localhost) by we.lc.ehu.es (8.7.5/8.7.3) id BAA00582; Fri, 26 Jul 1996 01:13:04 +0200 (MET DST) Message-Id: <199607252313.BAA00582@we.lc.ehu.es> Date: Fri, 26 Jul 1996 01:13:04 +0200 (MET DST) From: Borja Marcos Reply-To: borjam@we.lc.ehu.es To: FreeBSD-gnats-submit@freebsd.org Subject: kern X-Send-Pr-Version: 3.2 >Number: 1432 >Category: kern >Synopsis: Rexmit timeout for TCP too short >Confidential: no >Severity: critical >Priority: medium >Responsible: freebsd-bugs >State: closed >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Thu Jul 25 16:20:01 PDT 1996 >Closed-Date: Tue Oct 22 09:34:26 PDT 1996 >Last-Modified: Tue Oct 22 09:35:34 PDT 1996 >Originator: Borja Marcos >Release: FreeBSD 2.2-960501-SNAP i386 >Organization: *********************************************************************** Borja Marcos * Internet: borjam@we.lc.ehu.es Alangoeta, 11 1 izq * borjam@well.com 48990 - Algorta (Vizcaya) * CompuServe: 100015,3502 SPAIN * *********************************************************************** >Environment: Nothing really relevant here >Description: If a network link is broken, a TCP connection is dropped by a rexmit timeout after about 30 seconds. As far as I know this is incorrect. >How-To-Repeat: For example, telnet to a machine, power down a router between the origin and the destination, and press some keys. After some retransmits, the connection will be dropped. >Fix: >Release-Note: >Audit-Trail: State-Changed-From-To: open->closed State-Changed-By: phk State-Changed-When: Tue Oct 22 09:34:26 PDT 1996 State-Changed-Why: This really depends on the roundtrip that the kernel has estimated. How did you expect it to work ? >Unformatted: