From owner-svn-src-all@FreeBSD.ORG Thu Mar 5 12:53:37 2015 Return-Path: Delivered-To: svn-src-all@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 13E62993; Thu, 5 Mar 2015 12:53:37 +0000 (UTC) Received: from mail-wi0-x229.google.com (mail-wi0-x229.google.com [IPv6:2a00:1450:400c:c05::229]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 93A3119C; Thu, 5 Mar 2015 12:53:36 +0000 (UTC) Received: by wiwh11 with SMTP id h11so38085019wiw.1; Thu, 05 Mar 2015 04:53:35 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=date:from:to:cc:subject:message-id:references:mime-version :content-type:content-disposition:in-reply-to:user-agent; bh=fyTi7nVLY/V++gnAWT2YIA30T47f0CsSqKEOocKBzRs=; b=W5IA0KthHPjKSkGaUN+T2SifrQdyOaqUWAhC/Sr9PyVpGdBveCq4HKIDn3BYeSuS5Z 3TmhHoi9XIfYGIjMgO8lBtlGWpNNES9tSap6qmAc1GZZcxVG4Jifa5FBW/Qeh/bppvte Cpag1z/z1aikcfDMG4TpihcYrBTSPEgv1/8weM8W7DaOfgxCIpk/YouNq6K+hfHc+1Wq lM/AGB3BYNiosUYxpVAPRfSvjdu+sR+qsxwvwam+trWJagk/6ArzVDwwjI51xtBuoYt/ yEju0xKvX3y/1iumqw2AmNUJ5YiSgEMZKYzYh1i35Dhemv5vXNf7pVThnp3Gg9wOyNRl LTNg== X-Received: by 10.180.86.35 with SMTP id m3mr22557140wiz.83.1425560015060; Thu, 05 Mar 2015 04:53:35 -0800 (PST) Received: from dft-labs.eu (n1x0n-1-pt.tunnel.tserv5.lon1.ipv6.he.net. [2001:470:1f08:1f7::2]) by mx.google.com with ESMTPSA id u18sm10391790wjq.42.2015.03.05.04.53.33 (version=TLSv1.2 cipher=RC4-SHA bits=128/128); Thu, 05 Mar 2015 04:53:34 -0800 (PST) Date: Thu, 5 Mar 2015 13:53:31 +0100 From: Mateusz Guzik To: Slawa Olhovchenkov Subject: Re: svn commit: r279603 - in head: bin/rcp usr.bin/rlogin usr.bin/rsh Message-ID: <20150305125331.GB11164@dft-labs.eu> References: <20150305114828.GK17947@FreeBSD.org> <20150305122103.GA90978@zxy.spb.ru> <20150305122359.GM17947@FreeBSD.org> <20150305123016.GO48476@zxy.spb.ru> <20150305123053.GN17947@FreeBSD.org> <20150305123349.GP48476@zxy.spb.ru> <20150305123548.GO17947@FreeBSD.org> <20150305124037.GR48476@zxy.spb.ru> <20150305124933.GA11164@dft-labs.eu> <20150305125049.GT48476@zxy.spb.ru> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20150305125049.GT48476@zxy.spb.ru> User-Agent: Mutt/1.5.21 (2010-09-15) Cc: svn-src-head@freebsd.org, Baptiste Daroussin , Gleb Smirnoff , src-committers@freebsd.org, svn-src-all@freebsd.org X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: "SVN commit messages for the entire src tree \(except for " user" and " projects" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 05 Mar 2015 12:53:37 -0000 On Thu, Mar 05, 2015 at 03:50:49PM +0300, Slawa Olhovchenkov wrote: > On Thu, Mar 05, 2015 at 01:49:33PM +0100, Mateusz Guzik wrote: > > > On Thu, Mar 05, 2015 at 03:40:37PM +0300, Slawa Olhovchenkov wrote: > > > On Thu, Mar 05, 2015 at 03:35:48PM +0300, Gleb Smirnoff wrote: > > > > nc(1), which is a pure socket testing tool. For telnet(1) this > > > > capability is a side effect. > > > > > > You don't try this in practice. > > > % nc zxy.spb.ru 81 > > > % > > > % telnet zxy.spb.ru 81 > > > Trying 195.70.199.98... > > > telnet: connect to address 195.70.199.98: Connection refused > > > telnet: Unable to connect to remote host > > > > > > nc is not usable. > > > > > > > # nc -v localhost 81 > > nc: connect to localhost port 81 (tcp) failed: Connection refused > > Try for remote host. # nc -v zxy.spb.ru 81 nc: connect to zxy.spb.ru port 81 (tcp) failed: Connection refused How exactly does it fail for you? -- Mateusz Guzik