From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755406Ab1KWVBr (ORCPT ); Wed, 23 Nov 2011 16:01:47 -0500 Received: from shards.monkeyblade.net ([198.137.202.13]:38755 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752535Ab1KWVBq (ORCPT ); Wed, 23 Nov 2011 16:01:46 -0500 Date: Wed, 23 Nov 2011 16:01:43 -0500 (EST) Message-Id: <20111123.160143.58902472755124590.davem@davemloft.net> To: gdfuego@gmail.com Cc: richard.weinberger@gmail.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org Subject: Re: Finding a hidden bound TCP socket From: David Miller In-Reply-To: References: X-Mailer: Mew version 6.4 on Emacs 23.2 / Mule 6.0 (HANACHIRUSATO) Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.2.6 (shards.monkeyblade.net [198.137.202.13]); Wed, 23 Nov 2011 13:01:45 -0800 (PST) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: "G. D. Fuego" Date: Wed, 23 Nov 2011 15:27:33 -0500 > Any comments? The behavior seems broken. At the very least its very > inconsistent with other Unixes. Until the socket has a full final tuple it is bound to, there is no reason to list it. No UNIX lists a socket which is partially bound and hasn't either performed a listen() or a connect(). Nobody has any comments because nobody thinks it's worth worrying about.