From owner-freebsd-ports-bugs@FreeBSD.ORG Mon Jan 9 12:20:13 2012 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 EF40E1065670 for ; Mon, 9 Jan 2012 12:20:12 +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 CB6CC8FC12 for ; Mon, 9 Jan 2012 12:20:12 +0000 (UTC) Received: from freefall.freebsd.org (localhost [127.0.0.1]) by freefall.freebsd.org (8.14.5/8.14.5) with ESMTP id q09CKC4G013250 for ; Mon, 9 Jan 2012 12:20:12 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.5/8.14.5/Submit) id q09CKCxV013249; Mon, 9 Jan 2012 12:20:12 GMT (envelope-from gnats) Resent-Date: Mon, 9 Jan 2012 12:20:12 GMT Resent-Message-Id: <201201091220.q09CKCxV013249@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, Eugen Konkov Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 0ECD7106564A for ; Mon, 9 Jan 2012 12:19:59 +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 D79498FC08 for ; Mon, 9 Jan 2012 12:19:58 +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 q09CJwVZ079171 for ; Mon, 9 Jan 2012 12:19:58 GMT (envelope-from nobody@red.freebsd.org) Received: (from nobody@localhost) by red.freebsd.org (8.14.4/8.14.4/Submit) id q09CJw2u079170; Mon, 9 Jan 2012 12:19:58 GMT (envelope-from nobody) Message-Id: <201201091219.q09CJw2u079170@red.freebsd.org> Date: Mon, 9 Jan 2012 12:19:58 GMT From: Eugen Konkov To: freebsd-gnats-submit@FreeBSD.org X-Send-Pr-Version: www-3.1 Cc: Subject: ports/163955: input packet for interface are counted twice 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: Mon, 09 Jan 2012 12:20:13 -0000 >Number: 163955 >Category: ports >Synopsis: input packet for interface are counted twice >Confidential: no >Severity: serious >Priority: medium >Responsible: freebsd-ports-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Mon Jan 09 12:20:12 UTC 2012 >Closed-Date: >Last-Modified: >Originator: Eugen Konkov >Release: 9.0-RELEASE >Organization: ISP FreeLine >Environment: # uname -a FreeBSD 9.0-RELEASE FreeBSD 9.0-RELEASE #0 r229830: Mon Jan 9 02:53:51 EET 2012 :/usr/obj/usr/src.svn/9.0.0/sys/KES_KERN_v9 i386 >Description: input packets for interface are counted twice. packed are twiced for all interfaced in system. >How-To-Repeat: # get stat by snmp: octetsIn:24526413 octetsOut:37921853 packetsIn:46927 packetsOut:72314 # ping -c 3 10.11.19.145 PING 10.11.19.145 (10.11.19.145): 56 data bytes 64 bytes from 10.11.19.145: icmp_seq=0 ttl=64 time=0.222 ms 64 bytes from 10.11.19.145: icmp_seq=1 ttl=64 time=0.393 ms 64 bytes from 10.11.19.145: icmp_seq=2 ttl=64 time=0.385 ms --- 10.11.19.145 ping statistics --- 3 packets transmitted, 3 packets received, 0.0% packet loss round-trip min/avg/max/stddev = 0.222/0.333/0.393/0.079 ms octetsIn:24526707 octetsOut:37922147 packetsIn:46933 packetsOut:72317 diff: 294 294 6 3 as you can notice octets are same, but input packets counted twice # tcpdump -n -i vlan7 tcpdump: verbose output suppressed, use -v or -vv for full protocol decode listening on vlan7, link-type EN10MB (Ethernet), capture size 65535 bytes 14:05:48.826901 IP 10.11.19.149 > 10.11.19.145: ICMP echo request, id 39685, seq 0, length 64 14:05:48.827092 IP 10.11.19.145 > 10.11.19.149: ICMP echo reply, id 39685, seq 0, length 64 14:05:49.827133 IP 10.11.19.149 > 10.11.19.145: ICMP echo request, id 39685, seq 1, length 64 14:05:49.827485 IP 10.11.19.145 > 10.11.19.149: ICMP echo reply, id 39685, seq 1, length 64 14:05:50.827370 IP 10.11.19.149 > 10.11.19.145: ICMP echo request, id 39685, seq 2, length 64 14:05:50.827718 IP 10.11.19.145 > 10.11.19.149: ICMP echo reply, id 39685, seq 2, length 64 ^C 6 packets captured 6 packets received by filter 0 packets dropped by kernel >Fix: there were patch in current for vlan: output packets were not couted at all. Maybe this is related issue >Release-Note: >Audit-Trail: >Unformatted: