From owner-freebsd-hackers@freebsd.org Sun Dec 18 15:57:09 2016 Return-Path: Delivered-To: freebsd-hackers@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 7BD99C8780B for ; Sun, 18 Dec 2016 15:57:09 +0000 (UTC) (envelope-from jan@digitaldaemon.com) Received: from digitaldaemon.com (digitaldaemon.com [162.217.114.50]) by mx1.freebsd.org (Postfix) with SMTP id 1FB3D12E4 for ; Sun, 18 Dec 2016 15:57:08 +0000 (UTC) (envelope-from jan@digitaldaemon.com) Received: (qmail 41692 invoked by uid 89); 18 Dec 2016 15:50:26 -0000 Received: from c-73-198-164-157.hsd1.nj.comcast.net (HELO ?192.168.0.6?) (jan@digitaldaemon.com@73.198.164.157) by digitaldaemon.com with SMTP; 18 Dec 2016 15:50:26 -0000 Mime-Version: 1.0 (1.0) Subject: Re: binding by different process on the same port From: Jan Knepper X-Mailer: iPhone Mail (14B150) In-Reply-To: <896832c9-7d63-cd9a-b0e9-7ad32e90568a@digiware.nl> Date: Sun, 18 Dec 2016 10:50:26 -0500 Cc: "freebsd-hackers@freebsd.org" Message-Id: <4CD224CB-1114-4361-B46D-5A3E7455DA0B@digitaldaemon.com> References: <896832c9-7d63-cd9a-b0e9-7ad32e90568a@digiware.nl> To: Willem Jan Withagen Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Content-Filtered-By: Mailman/MimeDel 2.1.23 X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 18 Dec 2016 15:57:09 -0000 I would guess > wjw ceph-osd-0 93336 43 tcp4 127.0.0.1:6804 *:* was started first. Claiming a specific port on a specific IP address... Jan ManiaC++ Jan Knepper > On Dec 17, 2016, at 21:20, Willem Jan Withagen wrote: > > Hi, > > I thought that the following was not (easily) possible? > wjw ceph-osd-1 93349 14 tcp4 *:6804 *:* > wjw ceph-osd-0 93336 43 tcp4 127.0.0.1:6804 *:* > > Or is it due to: > - using SO_REUSEADDR > - the fact that one address is more specific than the other and as > such they are considered different? > > --WjW > _______________________________________________ > freebsd-hackers@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-hackers > To unsubscribe, send any mail to "freebsd-hackers-unsubscribe@freebsd.org"