From owner-freebsd-current Mon May 29 8:15:25 2000 Delivered-To: freebsd-current@freebsd.org Received: from mail.surf1.de (mail.surf1.de [194.25.165.21]) by hub.freebsd.org (Postfix) with ESMTP id 2E83137BA06; Mon, 29 May 2000 08:15:18 -0700 (PDT) (envelope-from alex@cichlids.com) Received: from cichlids.com (p3E9EE6F6.dip0.t-ipconnect.de [62.158.230.246]) by mail.surf1.de (8.9.3/8.9.3) with ESMTP id RAA30661; Mon, 29 May 2000 17:15:40 +0200 Received: from cichlids.cichlids.com (cichlids.cichlids.com [192.168.0.10]) by cichlids.com (Postfix) with ESMTP id C32DEAC30; Mon, 29 May 2000 17:15:28 +0200 (CEST) Received: (from alex@localhost) by cichlids.cichlids.com (8.9.3/8.9.3) id RAA01878; Mon, 29 May 2000 17:15:07 +0200 (CEST) (envelope-from alex) Date: Mon, 29 May 2000 17:15:07 +0200 From: Alexander Langer To: Hajimu UMEMOTO Cc: andrews@technologist.com, Cy.Schubert@uumail.gov.bc.ca, stable@FreeBSD.ORG, current@FreeBSD.ORG Subject: Re: ftp(1) breakage w/ passive mode? Message-ID: <20000529171507.A1777@cichlids.cichlids.com> Mail-Followup-To: Hajimu UMEMOTO , andrews@technologist.com, Cy.Schubert@uumail.gov.bc.ca, stable@FreeBSD.ORG, current@FreeBSD.ORG References: <20000528190327.C10345@argon.gryphonsoft.com> <200005290054.e4T0s2446726@cwsys.cwsent.com> <20000528210423.F10345@argon.gryphonsoft.com> <20000529193526V.ume@bisd.hitachi.co.jp> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Mailer: Mutt 1.0.1i In-Reply-To: <20000529193526V.ume@bisd.hitachi.co.jp>; from ume@bisd.hitachi.co.jp on Mon, May 29, 2000 at 07:35:26PM +0900 X-PGP-Fingerprint: 44 28 CA 4C 46 5B D3 A8 A8 E3 BA F3 4E 60 7D 7F X-Verwirrung: Dieser Header dient der allgemeinen Verwirrung. Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG Thus spake Hajimu UMEMOTO (ume@bisd.hitachi.co.jp): > IPv4 connection via mapped address is still IPv6 connection. In this > case, if ftp(1) doesn't have awareness of using mapped address, your > problem will occur. And, ftp(1) seems not aware about it. Yes. NetBSD did that commit just right now. I guess they obtained it from you, or it's just a BIG coincidence. Module Name: basesrc Committed By: itojun Date: Mon May 29 14:57:29 UTC 2000 Modified Files: basesrc/usr.bin/ftp: extern.h fetch.c ftp.c Log Message: convert IPv4 mapped address (::ffff:10.1.1.1) into real IPv4 address before touching it. IPv4 mapped address complicates too many things in FTP protocol handling. Alex -- I need a new ~/.sig. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message