From owner-freebsd-ports-bugs@FreeBSD.ORG Wed Nov 25 16:40:02 2009 Return-Path: Delivered-To: freebsd-ports-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 E0E3B106566B for ; Wed, 25 Nov 2009 16:40:01 +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 A28D28FC13 for ; Wed, 25 Nov 2009 16:40:01 +0000 (UTC) Received: from freefall.freebsd.org (localhost [127.0.0.1]) by freefall.freebsd.org (8.14.3/8.14.3) with ESMTP id nAPGe1hd064833 for ; Wed, 25 Nov 2009 16:40:01 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.3/8.14.3/Submit) id nAPGe1oC064832; Wed, 25 Nov 2009 16:40:01 GMT (envelope-from gnats) Resent-Date: Wed, 25 Nov 2009 16:40:01 GMT Resent-Message-Id: <200911251640.nAPGe1oC064832@freefall.freebsd.org> Resent-From: FreeBSD-gnats-submit@FreeBSD.org (GNATS Filer) Resent-To: freebsd-ports-bugs@FreeBSD.org Resent-Reply-To: FreeBSD-gnats-submit@FreeBSD.org, Helmut Schneider Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 0CD341065672 for ; Wed, 25 Nov 2009 16:32:39 +0000 (UTC) (envelope-from nobody@FreeBSD.org) Received: from www.freebsd.org (www.freebsd.org [IPv6:2001:4f8:fff6::21]) by mx1.freebsd.org (Postfix) with ESMTP id EFC8E8FC27 for ; Wed, 25 Nov 2009 16:32:38 +0000 (UTC) Received: from www.freebsd.org (localhost [127.0.0.1]) by www.freebsd.org (8.14.3/8.14.3) with ESMTP id nAPGWcHl022903 for ; Wed, 25 Nov 2009 16:32:38 GMT (envelope-from nobody@www.freebsd.org) Received: (from nobody@localhost) by www.freebsd.org (8.14.3/8.14.3/Submit) id nAPGWcSA022902; Wed, 25 Nov 2009 16:32:38 GMT (envelope-from nobody) Message-Id: <200911251632.nAPGWcSA022902@www.freebsd.org> Date: Wed, 25 Nov 2009 16:32:38 GMT From: Helmut Schneider To: freebsd-gnats-submit@FreeBSD.org X-Send-Pr-Version: www-3.1 Cc: Subject: ports/140867: [nagios-plugins/check_icmp] default packets size is 68 bytes which is blocked on many gateways X-BeenThere: freebsd-ports-bugs@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Ports bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 25 Nov 2009 16:40:02 -0000 >Number: 140867 >Category: ports >Synopsis: [nagios-plugins/check_icmp] default packets size is 68 bytes which is blocked on many gateways >Confidential: no >Severity: non-critical >Priority: low >Responsible: freebsd-ports-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Wed Nov 25 16:40:01 UTC 2009 >Closed-Date: >Last-Modified: >Originator: Helmut Schneider >Release: 8.0-RELEASE >Organization: >Environment: FreeBSD BSDHelmut.charlieroot.de 8.0-RELEASE FreeBSD 8.0-RELEASE #1: Mon Nov 23 18:31:07 CET 2009 root@BSDHelmut.charlieroot.de:/usr/obj/usr/src/sys/GENERIC-QUOTA-PF-ALTQ amd6 >Description: Since 8.0 check_icmp sends an echo request packet of 68 byte payload which is blocked on many gateways. < 8.0 sends a packet of 56 byte which is fine (and according to man 8 ping the default). >How-To-Repeat: /usr/local/libexec/nagios/check_icmp -H $server -> timeout, dropped by gateway e.g. Checkpoint gateway reports: Number: 57034 Date: 25Nov2009 Time: 17:17:31 Interface: EL90XBC2 Action: Drop Protocol: icmp Source: **** Destination: **** Information: Packet info: Packet data size: 68 ICMP: Echo Request ICMP Type: 8 ICMP Code: 0 Attack: Large ping Attack Information: Echo request too big Origin: FIRE Product: SmartDefense SmartDefense Profile: Default_Protection Type: Log Policy Info: Policy Name: default Created at: Mon Oct 12 15:31:50 2009 Installed from: FIRE >Fix: /usr/local/libexec/nagios/check_icmp -b 64 -H $server >Release-Note: >Audit-Trail: >Unformatted: