From owner-freebsd-current@FreeBSD.ORG Fri Feb 22 16:19:02 2008 Return-Path: Delivered-To: freebsd-current@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 38C9416A407 for ; Fri, 22 Feb 2008 16:19:02 +0000 (UTC) (envelope-from admin@su29.net) Received: from aliska.alo.ru (aliska.alo.ru [80.251.131.12]) by mx1.freebsd.org (Postfix) with ESMTP id E661713C448 for ; Fri, 22 Feb 2008 16:19:01 +0000 (UTC) (envelope-from admin@su29.net) Received: from aliska (aliska.alo.ru [80.251.131.12]) by aliska.alo.ru (Postfix) with SMTP id E122E24CE97 for ; Fri, 22 Feb 2008 18:58:29 +0300 (MSK) Received: from ws.su29.net (ppp85-141-155-218.pppoe.mtu-net.ru [85.141.155.218]) by aliska.alo.ru (Postfix) with ESMTP id 7AB0524CEC9; Fri, 22 Feb 2008 18:58:29 +0300 (MSK) Message-ID: <47BEF10D.2050404@su29.net> Date: Fri, 22 Feb 2008 18:58:05 +0300 From: "Alexander V. Chernikov" Organization: AlmazTelecom User-Agent: Thunderbird 2.0.0.9 (X11/20080219) MIME-Version: 1.0 To: Boris Samorodov References: <62733928@bb.ipt.ru> In-Reply-To: <62733928@bb.ipt.ru> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: freebsd-current@FreeBSD.org Subject: Re: default /etc/hosts and ftp X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: admin@su29.net List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 22 Feb 2008 16:19:02 -0000 Boris Samorodov wrote: > Hello List! > > > I'm seeing a strange /etc/hosts effect with ftp to the host itself. > The file /etc/hosts was created while installing (this is a fresh > 8-CURRENT install). The lines in question from /etc/hosts: > ----- > 192.168.1.100 testbox.bsam.ru testbox > 192.168.1.100 testbox.bsam.ru. > ----- > > The ftp service is invoked by indetd: > ----- > ftp stream tcp nowait/100/100/10 root /usr/libexec/ftpd ftpd -ll4A > ----- > > The effect: > ----- > % fetch ftp://testbox.bsam.ru/pub/FreeBSD/ports/amd64/packages/8-bsam/Latest/portupgrade.tbz > load: 0.02 cmd: fetch 8217 [connec] 0.00u 0.00s 0% 2216k > fetch: ftp://testbox.bsam.ru/pub/FreeBSD/ports/amd64/packages/8-bsam/Latest/portupgrade.tbz: Operation timed out > ----- > > The relevant part from netstat: > ----- > Proto Recv-Q Send-Q Local Address Foreign Address (state) > tcp4 0 0 testbox.61799 testbox.ftp SYN_SENT > tcp4 0 0 *.ftp *.* LISTEN > ----- > > If the first line at /etc/hosts is deletted/commented out (changing an > order of those lines doesn't help): > ----- > % fetch ftp://testbox.bsam.ru/pub/FreeBSD/ports/amd64/packages/8-bsam/Latest/portupgrade.tbz > portupgrade.tbz 100% of 127 kB 91 MBps > ----- I'm not able to reproduce this on Feb 15 current. Can you check ftp availability with telnet and use 'netstat -n' ? Do you have any firewall rules possibly blocking localhost traffic? Host appears to use DNS in second case which can provide different IP address > > The host resolves direct and revers just fine. > > Some additional info (GENERIC-FAST is GENERIC without INVARIANTS/WITNESS): > ----- > % uname -a > FreeBSD testbox.bsam.ru 8.0-CURRENT FreeBSD 8.0-CURRENT #0: Thu Feb 21 16:54:25 MSK 2008 root@testbox.bsam.ru:/usr/obj/usr/src/sys/GENERIC-FAST amd64 > ----- > > > Any comments? Thanks! > > > WBR