From owner-freebsd-net@FreeBSD.ORG Mon Sep 22 14:24:14 2008 Return-Path: Delivered-To: freebsd-net@hub.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 361F6106566C; Mon, 22 Sep 2008 14:24:14 +0000 (UTC) (envelope-from rwatson@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:4f8:fff6::28]) by mx1.freebsd.org (Postfix) with ESMTP id 29A2C8FC12; Mon, 22 Sep 2008 14:24:14 +0000 (UTC) (envelope-from rwatson@FreeBSD.org) Received: from freefall.freebsd.org (rwatson@localhost [127.0.0.1]) by freefall.freebsd.org (8.14.2/8.14.2) with ESMTP id m8MEOE2I034467; Mon, 22 Sep 2008 14:24:14 GMT (envelope-from rwatson@freefall.freebsd.org) Received: (from rwatson@localhost) by freefall.freebsd.org (8.14.2/8.14.1/Submit) id m8MEODPn034463; Mon, 22 Sep 2008 14:24:13 GMT (envelope-from rwatson) Date: Mon, 22 Sep 2008 14:24:13 GMT Message-Id: <200809221424.m8MEODPn034463@freefall.freebsd.org> To: seth.mos@xs4all.nl, rwatson@FreeBSD.org, freebsd-net@FreeBSD.org From: rwatson@FreeBSD.org Cc: Subject: Re: kern/127528: [icmp]: icmp socket receives icmp replies not owned by the process. X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 22 Sep 2008 14:24:14 -0000 Synopsis: [icmp]: icmp socket receives icmp replies not owned by the process. State-Changed-From-To: open->feedback State-Changed-By: rwatson State-Changed-When: Mon Sep 22 14:22:16 UTC 2008 State-Changed-Why: Request feedback based on correspondence to date -- the delivery of ICMP messages to multiple raw sockets is historical behavior from the original BSD network stack, and not considered a bug. However, clearly something has changed in the software configuration leading to the reported symptoms, and a FreeBSD kernel bug is not precluded as perhaps some other portion of raw IP socket input processing has changed and/or been broken. Please let us know what further investigation reveals about the source of the problem. http://www.freebsd.org/cgi/query-pr.cgi?pr=127528