From owner-freebsd-stable Tue Jul 18 11: 2: 0 2000 Delivered-To: freebsd-stable@freebsd.org Received: from pinhead.parag.codegen.com (207-44-235-154.CodeGen.COM [207.44.235.154]) by hub.freebsd.org (Postfix) with ESMTP id 3E9AD37B5F1 for ; Tue, 18 Jul 2000 11:01:51 -0700 (PDT) (envelope-from parag@pinhead.parag.codegen.com) Received: from pinhead.parag.codegen.com (parag@localhost.parag.codegen.com [127.0.0.1]) by pinhead.parag.codegen.com (8.9.3/8.9.3) with ESMTP id LAA46071 for ; Tue, 18 Jul 2000 11:01:49 -0700 (PDT) (envelope-from parag@pinhead.parag.codegen.com) To: stable@freebsd.org Subject: Telnet problem under 4.1-RC Organization: CodeGen, Inc. X-Image-URL: http://www.codegen.com/images/CG-logo-only.gif X-URL: http://www.codegen.com X-Face: =O'Kj74icvU|oS*<7gS/8'\Pbpm}okVj*@UC!IgkmZQAO!W[|iBiMs*|)n*`X ]pW%m>Oz_mK^Gdazsr.Z0/JsFS1uF8gBVIoChGwOy{EK=<6g?aHE`[\S]C]T0Wm Date: Tue, 18 Jul 2000 11:01:49 -0700 Message-ID: <46060.963943309@pinhead.parag.codegen.com> From: Parag Patel Sender: owner-freebsd-stable@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG Hello. I'm seeing an odd telnet problem on 4.1-RC. I track RELENG_4 and just updated my machine (pinhead) from a source checkout and build from 14-15th (Friday-Saturday) including installkernel and mergemaster. All hostname lookups are failing from telnet, but only from telnet and only hostnames. Here's the problem: $ telnet localhost localhost: No address associated with hostname $ nslookup localhost Server: localhost.parag.codegen.com Address: 127.0.0.1 Name: localhost.parag.codegen.com Address: 127.0.0.1 $ ping -c 1 localhost PING localhost.parag.codegen.com (127.0.0.1): 56 data bytes 64 bytes from 127.0.0.1: icmp_seq=0 ttl=255 time=0.167 ms --- localhost.parag.codegen.com ping statistics --- 1 packets transmitted, 1 packets received, 0% packet loss round-trip min/avg/max/stddev = 0.167/0.167/0.167/0.000 ms $ telnet 127.0.0.1 Trying 127.0.0.1... Connected to localhost.parag.codegen.com. Escape character is '^]'. login: ^D Connection closed by foreign host. $ ftp/ssh/etc all work fine with the same hostnames. telnet works with an IP address but fails to lookup *any* hostname - local or otherwise - so it doesn't seem to be a telnetd problem. ftp works fine to localhost. I just now updated my copy of the CVS tree and updated /usr/src but nothing in the usr.bin/telnet directory has been updated. I can't spot anything obvious in the CVS logs either. Anyone have any ideas I can try out to figure out what's going on? (Odds are I've forgotten something.) Thanks in advance. -- Parag Patel To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message