Article View: comp.protocols.tcp-ip
Article #15522How to kill TCP connection in LAST_ACK state
From: Peter Miles
Date: Fri, 27 May 1994 08:42
Date: Fri, 27 May 1994 08:42
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It is possible (and if so how?) to kill off, manually or otheriwse, a tcp connection which is the LAST_ACK state (as shown by netstat)? The client side does not appear to be sending a FIN before closing its side of a telnet/rlogin connection. This is leaving the server with a number of connections in LAST_ACK state with sometimes 30K each of bytes in the Send-Q (again, according netstat). I'd like to find a way to zap these connections (with out shutting down the rest of tcp/ip). (Unfortunately, I can't do anything about the client side of the connection). This is on a system running SCO UNIX and SCO TCP 1.2.1. -- Pete -- Pete Miles pmiles@dircon.co.uk ...pipex!dircon!pmiles
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 1122ea,e993a0e56d51bc60,start X-Google-Attributes: gid1122ea,public X-Google-Thread: f9325,e993a0e56d51bc60,start X-Google-Attributes: gidf9325,public X-Google-ArrivalTime: 1994-05-27 16:44:20 PST Path: arc1-ca.pugleaf.net!bga.com!news.sprintlink.net!hookup!swrinde!pipex!dircon!not-for-mail From: pmiles@tdc.dircon.co.uk (Peter Miles) Newsgroups: comp.protocols.tcp-ip,biz.sco.general Subject: How to kill TCP connection in LAST_ACK state Date: 27 May 1994 09:42:55 +0100 Organization: The Direct Connection (UK Internet: 081-317 2222) Lines: 18 Message-ID: <2s4bqf$lup@tdc.dircon.co.uk> NNTP-Posting-Host: tdc.dircon.co.uk