From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Andy Wingo Newsgroups: gmane.lisp.guile.bugs Subject: bug#18914: 2.0.11 REPL server listens on 127.0.0.1 but not "localhost" Date: Tue, 12 Jul 2016 09:17:44 +0200 Message-ID: <87eg6z2ulj.fsf@pobox.com> References: <20141101205635.UI3ZE.44485.root@cdptpa-web20> <878ujtbusi.fsf@taylan.uni.cx> <87por9tyih.fsf@pobox.com> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1468307910 6266 80.91.229.3 (12 Jul 2016 07:18:30 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Tue, 12 Jul 2016 07:18:30 +0000 (UTC) Cc: 18914@debbugs.gnu.org To: taylanbayirli@gmail.com (Taylan Ulrich "=?UTF-8?Q?Bay=C4=B1rl=C4=B1/Kammer?=") Original-X-From: bug-guile-bounces+guile-bugs=m.gmane.org@gnu.org Tue Jul 12 09:18:20 2016 Return-path: Envelope-to: guile-bugs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1bMrxO-0007DQ-IS for guile-bugs@m.gmane.org; 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Tue, 12 Jul 2016 07:18:02 +0000 Original-Received: (at 18914) by debbugs.gnu.org; 12 Jul 2016 07:17:56 +0000 Original-Received: from localhost ([127.0.0.1]:47528 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1bMrx6-0007gE-8R for submit@debbugs.gnu.org; Tue, 12 Jul 2016 03:17:56 -0400 Original-Received: from pb-sasl2.pobox.com ([64.147.108.67]:53019 helo=sasl.smtp.pobox.com) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1bMrx4-0007g6-2G for 18914@debbugs.gnu.org; Tue, 12 Jul 2016 03:17:54 -0400 Original-Received: from sasl.smtp.pobox.com (unknown [127.0.0.1]) by pb-sasl2.pobox.com (Postfix) with ESMTP id DEC4F23E2A; Tue, 12 Jul 2016 03:17:52 -0400 (EDT) DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=pobox.com; h=from:to:cc :subject:references:date:in-reply-to:message-id:mime-version :content-type; s=sasl; bh=MRcMeL/MjV4qMbpmssNxnAyENuM=; b=O6yi9i +RImvvSLQmH6vMkVUOQIXFb4Jw87m7XVoEEZR05QbIRwu3oDCvlDDDwK2wfrj2v/ Z5JTdEWKjFJ1iKg2uIjuUB6u7Gd9OB8bGJ3a58SqOVrepBnxYaqghnn0DGKMx6ms uqzbInrhnv184CjpoPtaxdyk5jC+Se9k8gWKY= DomainKey-Signature: a=rsa-sha1; c=nofws; d=pobox.com; h=from:to:cc :subject:references:date:in-reply-to:message-id:mime-version :content-type; q=dns; s=sasl; b=QDFhnK31TzhCrDIUq0KX7Ve7kis5t/hm 5TDrXTrg7oFnsVORIz+UMqgLzcsAHJfYOJ5ci1Lu/r5jDvv9Tz2liVo314mBnRKM hTwv8AjOYc54To0600GfhrjExJQwIUYuIrePRoCm2Pcpbgzc04IJej/GvXQYV74I QJ6Rd8TlF2s= Original-Received: from pb-sasl2.nyi.icgroup.com (unknown [127.0.0.1]) by pb-sasl2.pobox.com (Postfix) with ESMTP id C664523E29; Tue, 12 Jul 2016 03:17:52 -0400 (EDT) Original-Received: from clucks (unknown [88.160.190.192]) (using TLSv1 with cipher ECDHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by pb-sasl2.pobox.com (Postfix) with ESMTPSA id DEB8623E28; Tue, 12 Jul 2016 03:17:51 -0400 (EDT) In-Reply-To: <87por9tyih.fsf@pobox.com> (Andy Wingo's message of "Wed, 22 Jun 2016 10:32:06 +0200") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.5 (gnu/linux) X-Pobox-Relay-ID: BEEB799C-4800-11E6-BA9F-28A6F1301B6D-02397024!pb-sasl2.pobox.com X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 208.118.235.43 X-BeenThere: bug-guile@gnu.org List-Id: "Bug reports for GUILE, GNU's Ubiquitous Extension Language" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-guile-bounces+guile-bugs=m.gmane.org@gnu.org Original-Sender: "bug-guile" Xref: news.gmane.org gmane.lisp.guile.bugs:8293 Archived-At: On Wed 22 Jun 2016 10:32, Andy Wingo writes: > Works for me, with Guile 2.0.11 also. Could it be that "nc" is trying > to connect to an IPv6 address? Pretty sure that's what's going on here. When Guile makes server sockets, it assumes it should listen on a single family/address/port triple. Specifically for INADDR_LOOPBACK that's going to be IPv4 127.0.0.1 and not IPv6 at all. Probably we should use getaddrinfo if the user supplies a "host", and use that to plumb through a list of addresses on which to bind (and/or connect). Andy