From owner-freebsd-hackers Fri Jan 16 08:30:01 1998 Return-Path: Received: (from majordom@localhost) by hub.freebsd.org (8.8.8/8.8.8) id IAA24950 for hackers-outgoing; Fri, 16 Jan 1998 08:30:01 -0800 (PST) (envelope-from owner-freebsd-hackers@FreeBSD.ORG) Received: from unix.tfs.net (as1-p7.tfs.net [139.146.210.7]) by hub.freebsd.org (8.8.8/8.8.8) with ESMTP id IAA24877 for ; Fri, 16 Jan 1998 08:29:38 -0800 (PST) (envelope-from jbryant@unix.tfs.net) Received: (from jbryant@localhost) by unix.tfs.net (8.8.8/8.8.5) id KAA01276 for freebsd-hackers@freebsd.org; Fri, 16 Jan 1998 10:29:31 -0600 (CST) From: Jim Bryant Message-Id: <199801161629.KAA01276@unix.tfs.net> Subject: igmp question To: freebsd-hackers@FreeBSD.ORG Date: Fri, 16 Jan 1998 10:29:31 -0600 (CST) Reply-to: jbryant@unix.tfs.net X-Windows: R00LZ!@# MS-Winbl0wz DR00LZ!@# X-files: The truth is that the X-Files is fiction X-Operating-System: FreeBSD 3.0-CURRENT #0: Thu Jan 1 19:03:58 CST 1998 X-Mailer: ELM [version 2.4ME+ PL31H (25)] MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: owner-freebsd-hackers@FreeBSD.ORG Precedence: bulk question: This is not on a FreeBSD box. This is on a HP-9000/800 K400, under HP/UX 10.10... Sorry, but I thought someone here might be able to answer anyway. From `netstat -s`: igmp: 0 messages received 0 messages received with too few bytes 0 messages received with bad checksum 13041472 membership queries received 13041472 membership queries received with incorrect field(s) 0 membership reports received 0 membership reports received with incorrect field(s) 0 membership reports received for groups to which this host belongs 0 membership reports sent why isn't the ++igmpstat.igps_rcv_total; line in igmp.c bumping the counter? the /usr/include/netinet/igmp_var.h starts off with: /* $Header: igmp_var.h,v 1.4.89.5 95/04/10 11:33:03 indnetwk Exp $ */ #ifndef _NETINET_IGMP_VAR_INCLUDED #define _NETINET_IGMP_VAR_INCLUDED /* * Internet Group Management Protocol (IGMP), * implementation-specific definitions. * * Written by Steve Deering, Stanford, May 1988. * * MULTICAST 1.2 */ indicating that they simply use a hacked reference implementation, also indicating that the source code base on which HP's igmp is based SHOULD have, and always has had the ++igmpstat.igps_rcv_total; line. the way i read the reference implementation, the membership query counters CANNOT be bumped without the total count being bumped... any ideas? jim -- All opinions expressed are mine, if you | "I will not be pushed, stamped, think otherwise, then go jump into turbid | briefed, debriefed, indexed, or radioactive waters and yell WAHOO !!! | numbered!" - #1, "The Prisoner" ------------------------------------------------------------------------------ Inet: jbryant@tfs.net AX.25: kc5vdj@wv0t.#neks.ks.usa.noam grid: EM28pw voice: KC5VDJ - 6 & 2 Meters AM/FM/SSB, 70cm FM. http://www.tfs.net/~jbryant ------------------------------------------------------------------------------ HF/6M/2M: IC-706-MkII, 2M: HTX-212, 2M: HTX-202, 70cm: HTX-404, Packet: KPC-3+