From owner-freebsd-bugs@FreeBSD.ORG Wed Aug 10 22:00:24 2011 Return-Path: Delivered-To: freebsd-bugs@hub.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 891D01065675 for ; Wed, 10 Aug 2011 22:00:24 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:4f8:fff6::28]) by mx1.freebsd.org (Postfix) with ESMTP id 49B908FC16 for ; Wed, 10 Aug 2011 22:00:24 +0000 (UTC) Received: from freefall.freebsd.org (localhost [127.0.0.1]) by freefall.freebsd.org (8.14.4/8.14.4) with ESMTP id p7AM0OZH026325 for ; Wed, 10 Aug 2011 22:00:24 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.4/8.14.4/Submit) id p7AM0On3026324; Wed, 10 Aug 2011 22:00:24 GMT (envelope-from gnats) Resent-Date: Wed, 10 Aug 2011 22:00:24 GMT Resent-Message-Id: <201108102200.p7AM0On3026324@freefall.freebsd.org> Resent-From: FreeBSD-gnats-submit@FreeBSD.org (GNATS Filer) Resent-To: freebsd-bugs@FreeBSD.org Resent-Reply-To: FreeBSD-gnats-submit@FreeBSD.org, Robert Millan Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id A7403106566C for ; Wed, 10 Aug 2011 21:52:30 +0000 (UTC) (envelope-from nobody@FreeBSD.org) Received: from red.freebsd.org (red.freebsd.org [IPv6:2001:4f8:fff6::22]) by mx1.freebsd.org (Postfix) with ESMTP id 9705D8FC16 for ; Wed, 10 Aug 2011 21:52:30 +0000 (UTC) Received: from red.freebsd.org (localhost [127.0.0.1]) by red.freebsd.org (8.14.4/8.14.4) with ESMTP id p7ALqUnw075208 for ; Wed, 10 Aug 2011 21:52:30 GMT (envelope-from nobody@red.freebsd.org) Received: (from nobody@localhost) by red.freebsd.org (8.14.4/8.14.4/Submit) id p7ALqUl4075207; Wed, 10 Aug 2011 21:52:30 GMT (envelope-from nobody) Message-Id: <201108102152.p7ALqUl4075207@red.freebsd.org> Date: Wed, 10 Aug 2011 21:52:30 GMT From: Robert Millan To: freebsd-gnats-submit@FreeBSD.org X-Send-Pr-Version: www-3.1 Cc: Subject: kern/159663: sockets don't work though nullfs mounts X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 10 Aug 2011 22:00:24 -0000 >Number: 159663 >Category: kern >Synopsis: sockets don't work though nullfs mounts >Confidential: no >Severity: non-critical >Priority: low >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Wed Aug 10 22:00:23 UTC 2011 >Closed-Date: >Last-Modified: >Originator: Robert Millan >Release: FreeBSD 8.1 >Organization: >Environment: GNU/kFreeBSD thorin 8.1-1-amd64 #0 Wed Aug 10 13:58:08 CEST 2011 x86_64 amd64 AMD Athlon(tm) 64 X2 Dual Core Processor 3800+ GNU/kFreeBSD >Description: When mounting a filesystem that contains a socket with nullfs, a new instance of the socket is generated. Processes listening on one instance of this socket do not respond to connect() requests on the other instance. >How-To-Repeat: $ mkdir a b $ ./server a/sock & [1] 2093 $ ./client a/sock MESSAGE FROM CLIENT: hello from a client MESSAGE FROM SERVER: hello from the server $ sudo mount -t nullfs a b $ ./client b/sock connect() failed >Fix: >Release-Note: >Audit-Trail: >Unformatted: