From owner-freebsd-current Sun Mar 19 15: 2:48 2000 Delivered-To: freebsd-current@freebsd.org Received: from norn.ca.eu.org (cr965240-b.abtsfd1.bc.wave.home.com [24.113.19.137]) by hub.freebsd.org (Postfix) with ESMTP id B473F37B6B4 for ; Sun, 19 Mar 2000 15:02:43 -0800 (PST) (envelope-from cpiazza@norn.ca.eu.org) Received: by norn.ca.eu.org (Postfix, from userid 1000) id 5087C199E; Sun, 19 Mar 2000 15:00:09 -0800 (PST) Date: Sun, 19 Mar 2000 15:00:09 -0800 From: Chris Piazza To: current@FreeBSD.org Subject: 75 second delay using telnet/ssh (ipv6 related) Message-ID: <20000319150009.A404@norn.ca.eu.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Mailer: Mutt 1.0.1i X-Operating-System: FreeBSD 5.0-CURRENT i386 Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG Hi. This is kind of weird, so I want to see if anyone else has noticed this or has a solution to it. If I use telnet or ssh (there might be more programs, but I have only noticed these two so far), and supply a hostname to it, my machine is constantly requesting AAAA records, and finally after 75 seconds it requests and receives an A record from the nameserver. Using ssh -4 or telnet -4 makes it work right away (of course), but I don't want to have to type that all the time. [program] ipv4address also works. Logs are attached.. norn[~]# tcpdump -n net 128.189.4.1 tcpdump: listening on ed0 14:50:33.016513 24.113.19.137.1112 > 128.189.4.1.53: 25863+ AAAA? freefall.free bsd.org. (38) 14:50:33.574535 128.189.4.1.53 > 24.113.19.137.1112: 25863* 0/1/0 (112) (DF) 14:50:33.575014 24.113.19.137.1113 > 128.189.4.1.53: 25864+ AAAA? freefall.free bsd.org.norn.ca.eu.org. (53) 14:50:38.576829 24.113.19.137.1114 > 128.189.4.1.53: 25864+ AAAA? freefall.free bsd.org.norn.ca.eu.org. (53) 14:50:48.586848 24.113.19.137.1115 > 128.189.4.1.53: 25864+ AAAA? freefall.free bsd.org.norn.ca.eu.org. (53) 14:51:08.596965 24.113.19.137.1116 > 128.189.4.1.53: 25864+ AAAA? freefall.free bsd.org.norn.ca.eu.org. (53) 14:51:48.617121 24.113.19.137.1117 > 128.189.4.1.53: 25865+ A? freefall.freebsd .org. (38) 14:51:48.739460 128.189.4.1.53 > 24.113.19.137.1117: 25865* 1/7/7 A 204.216.27. 21 (339) (DF) % ssh -v freefall.freebsd.org SSH Version OpenSSH-1.2.2, protocol version 1.5. Compiled with SSL. debug: Reading configuration data /home/cpiazza/.ssh/config debug: Applying options for * debug: Reading configuration data /etc/ssh/ssh_config debug: Applying options for * debug: ssh_connect: getuid 0 geteuid 0 anon 0 ***PAUSE HAPPENS HERE*** debug: Connecting to freefall.freebsd.org [204.216.27.21] port 22. debug: Allocated local port 1021. debug: Connection established. ...etc This happened about a month ago but it fixed itself after a few hours so I thought it was a name server problem until it happened again today... It happens with any nameserver I try. Any ideas?? -Chris -- cpiazza@jaxon.net cpiazza@FreeBSD.org Abbotsford, BC, Canada To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message