Date: Thu, 1 Aug 2002 12:11:05 +0400 From: "Andrey A. Chernov" <ache@nagual.pp.ru> To: luigi@freebsd.org, current@freebsd.org Subject: IPFW2 may cause incoming connections to hang Message-ID: <20020801081103.GA1779@nagual.pp.ru>
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I notice reproductible effect on my recent -current remote machine, after 5-7 hours of normal work, I can't connect to this machine via ssh,telnet,pop3 or ftp, but smtp and http continue to work normally. When I turn ipfw2 off, this effect is gone. It was never happened for old ipfw with the same settings. I have simple "open" firewall type with one "deny" rule for specific tcp port. Since this is remote machine, I can't login and see what actually happens during this effect. I also notice that if current connection stays across beginning of effect, it continue to work, but new ones hangs. -- Andrey A. Chernov http://ache.pp.ru/ To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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