From owner-freebsd-current Fri Apr 16 10: 8: 5 1999 Delivered-To: freebsd-current@freebsd.org Received: from peach.ocn.ne.jp (peach.ocn.ne.jp [210.145.254.87]) by hub.freebsd.org (Postfix) with ESMTP id C6B021515B for ; Fri, 16 Apr 1999 10:08:03 -0700 (PDT) (envelope-from dcs@newsguy.com) Received: from newsguy.com by peach.ocn.ne.jp (8.9.1a/OCN) id CAA17969; Sat, 17 Apr 1999 02:03:54 +0900 (JST) Message-ID: <37176D0F.904687D6@newsguy.com> Date: Sat, 17 Apr 1999 02:02:07 +0900 From: "Daniel C. Sobral" X-Mailer: Mozilla 4.51 [en] (Win98; I) X-Accept-Language: pt-BR,ja MIME-Version: 1.0 To: Luoqi Chen Cc: brian@Awfulhak.org, camel@avias.com, current@FreeBSD.ORG Subject: Re: some news about ftp hangs References: <199904161646.MAA17733@lor.watermarkgroup.com> Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Content-Transfer-Encoding: 7bit Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG Luoqi Chen wrote: > > Sorry, this is a legitimate ICMP packet: port unreacheable. It looks like > the ftp server (ftp.freebsd.org) was making an UDP query to DNS port on > the client (which happens to have a named server running, but that's just > for the internal network, external ip address is served by an outside server) > and the client responds with port unreacheable even though there is a named > running. I'm totally confused. I'll try to find out more. By the way, if > I turn off aliasing (set alias enable off), ftp works fine again. This might be a good time to point out that such changes were made not only to ftp but to a number of other clients. We now check the reverse address for the IP that was found, so we can decide whether log the name or the ip address (the later if the reverse does not match the original address). -- Daniel C. Sobral (8-DCS) dcs@newsguy.com dcs@freebsd.org "Well, Windows works, using a loose definition of 'works'..." To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message