From owner-freebsd-hackers Fri Oct 24 13:02:24 1997 Return-Path: Received: (from root@localhost) by hub.freebsd.org (8.8.7/8.8.7) id NAA15829 for hackers-outgoing; Fri, 24 Oct 1997 13:02:24 -0700 (PDT) (envelope-from owner-freebsd-hackers) Received: from gatekeeper.ray.com (gatekeeper.ray.com [138.125.162.1]) by hub.freebsd.org (8.8.7/8.8.7) with ESMTP id NAA15562 for ; Fri, 24 Oct 1997 13:00:00 -0700 (PDT) (envelope-from Gregory_D_Moncreaff@res.raytheon.com) Received: (mailer@localhost) by gatekeeper.ray.com (8.8.7/8.8.7) id PAA25554 for ; Fri, 24 Oct 1997 15:57:19 -0400 Received: from notes.res.ray.com/138.125.97.35() by gatekeeper.ray.com id sma029710; Fri Oct 24 15:55:30 1997 X-SMAP-TO: Received: by notes.res.ray.com(Lotus SMTP MTA v1.1 (385.6 5-6-1997)) id 8525653A.006D6E52 ; Fri, 24 Oct 1997 15:55:16 -0400 X-Lotus-FromDomain: RES From: "Gregory D Moncreaff" To: hackers@FreeBSD.org Message-ID: <8525653A.006CE9C5.00@notes.res.ray.com> Date: Fri, 24 Oct 1997 14:59:15 -0400 Subject: man recvmsg and soreceive Mime-Version: 1.0 Content-type: text/plain; charset=US-ASCII Sender: owner-freebsd-hackers@FreeBSD.org X-Loop: FreeBSD.org Precedence: bulk With respect to connection oriented protocols PR_CONNREQUIRED (are there any in 2.2.5?) kern/uipc_socket.c:soreceive() will perform PDU_RCVD (which can have effect of implicitly confirming connection) when called ONLY to get control data unless flags has MSG_PEEK Need to update man page to say that you must call recvmsg with MSG_PEEK to avoid implicitly confirming connection ===================================================================== Gregory D. Moncreaff Phone 1-508-490-2048 Raytheon Electronic Systems Fax 1-508-490-2086 Gregory_D_Moncreaff@res.raytheon.com Home moncrg@ma.ultranet.com ---------------------------------------------------------------------