Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Fri, 15 Nov 2002 18:53:48 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Fri, 15 Nov 2002 18:53:48 -0500 Received: from fmr04.intel.com ([143.183.121.6]:35301 "EHLO caduceus.sc.intel.com") by vger.kernel.org with ESMTP id ; Fri, 15 Nov 2002 18:53:46 -0500 To: linux-kernel@vger.kernel.org Subject: Reserving "special" port numbers in the kernel ? From: Arun Sharma Date: 15 Nov 2002 16:00:37 -0800 Message-ID: User-Agent: Gnus/5.09 (Gnus v5.9.0) Emacs/21.2 MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 679 Lines: 12 One of the Intel server platforms has a magic port number (623) that it uses for remote server management. However, neither the kernel nor glibc are aware of this special port. As a result, when someone requests a privileged port using bindresvport(3), they may get this port back and bad things happen. Has anyone run into this or similar problems before ? Thoughts on what's the right place to handle this issue ? -Arun - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/