From owner-freebsd-bugs@FreeBSD.ORG Sun Sep 23 02:40:09 2012 Return-Path: Delivered-To: freebsd-bugs@hub.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 64ED4106564A for ; Sun, 23 Sep 2012 02:40:09 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:4f8:fff6::28]) by mx1.freebsd.org (Postfix) with ESMTP id 2286A8FC12 for ; Sun, 23 Sep 2012 02:40:09 +0000 (UTC) Received: from freefall.freebsd.org (localhost [127.0.0.1]) by freefall.freebsd.org (8.14.5/8.14.5) with ESMTP id q8N2e82O068255 for ; Sun, 23 Sep 2012 02:40:08 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.5/8.14.5/Submit) id q8N2e81e068254; Sun, 23 Sep 2012 02:40:08 GMT (envelope-from gnats) Resent-Date: Sun, 23 Sep 2012 02:40:08 GMT Resent-Message-Id: <201209230240.q8N2e81e068254@freefall.freebsd.org> Resent-From: FreeBSD-gnats-submit@FreeBSD.org (GNATS Filer) Resent-To: freebsd-bugs@FreeBSD.org Resent-Reply-To: FreeBSD-gnats-submit@FreeBSD.org, HIROSHI OOTA Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 12736106564A for ; Sun, 23 Sep 2012 02:35:00 +0000 (UTC) (envelope-from nobody@FreeBSD.org) Received: from red.freebsd.org (red.freebsd.org [IPv6:2001:4f8:fff6::22]) by mx1.freebsd.org (Postfix) with ESMTP id F21518FC0A for ; Sun, 23 Sep 2012 02:34:59 +0000 (UTC) Received: from red.freebsd.org (localhost [127.0.0.1]) by red.freebsd.org (8.14.5/8.14.5) with ESMTP id q8N2Yxb5089695 for ; Sun, 23 Sep 2012 02:34:59 GMT (envelope-from nobody@red.freebsd.org) Received: (from nobody@localhost) by red.freebsd.org (8.14.5/8.14.5/Submit) id q8N2Yxq1089694; Sun, 23 Sep 2012 02:34:59 GMT (envelope-from nobody) Message-Id: <201209230234.q8N2Yxq1089694@red.freebsd.org> Date: Sun, 23 Sep 2012 02:34:59 GMT From: HIROSHI OOTA To: freebsd-gnats-submit@FreeBSD.org X-Send-Pr-Version: www-3.1 Cc: Subject: bin/171882: incorrect port fowarding with server allocated port X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 23 Sep 2012 02:40:09 -0000 >Number: 171882 >Category: bin >Synopsis: incorrect port fowarding with server allocated port >Confidential: no >Severity: non-critical >Priority: low >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Sun Sep 23 02:40:08 UTC 2012 >Closed-Date: >Last-Modified: >Originator: HIROSHI OOTA >Release: 10-current >Organization: >Environment: FreeBSD xxx 10.0-CURRENT FreeBSD 10.0-CURRENT #165 r233752: Sun Apr 1 15:27:13 JST 2012 root amd64 >Description: SSH standard supports server allocated port. We can use the capability the ssh option -R 0:host:hostport. But, I specify it multiple, all port would be fowarded to the first port. >How-To-Repeat: term1$ ssh -v -R 0:localhost:23 -R 0:localhost:25 -R 0:127.0.0.1:80 -N debug1: remote forward success for: listen 0, connect 127.0.0.1:21 Allocated port 41791 for remote forward to 127.0.0.1:21 debug1: remote forward success for: listen 0, connect 127.0.0.1:25 Allocated port 23513 for remote forward to 127.0.0.1:25 debug1: remote forward success for: listen 0, connect 127.0.0.1:80 Allocated port 59246 for remote forward to 127.0.0.1:80 term2$ telnet localhost 23513 Trying ::1... Connected to localhost. Escape character is '^]'. 220 xxx FTP server (Version xxx) ready. term2$ telnet localhost 59246 Trying ::1... Connected to localhost. Escape character is '^]'. 220 xxx FTP server (Version xxx) ready. these ports should be forwaded to 25(smtp) and 80(http), not 21(ftp). >Fix: >Release-Note: >Audit-Trail: >Unformatted: