From owner-freebsd-bugs@FreeBSD.ORG Fri May 24 11:40:01 2013 Return-Path: Delivered-To: freebsd-bugs@smarthost.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by hub.freebsd.org (Postfix) with ESMTP id 03885789 for ; Fri, 24 May 2013 11:40:01 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:1900:2254:206c::16:87]) by mx1.freebsd.org (Postfix) with ESMTP id C512B857 for ; Fri, 24 May 2013 11:40:00 +0000 (UTC) Received: from freefall.freebsd.org (localhost [127.0.0.1]) by freefall.freebsd.org (8.14.7/8.14.7) with ESMTP id r4OBe07v050348 for ; Fri, 24 May 2013 11:40:00 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.7/8.14.7/Submit) id r4OBe0f3050337; Fri, 24 May 2013 11:40:00 GMT (envelope-from gnats) Resent-Date: Fri, 24 May 2013 11:40:00 GMT Resent-Message-Id: <201305241140.r4OBe0f3050337@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, Leonid Nevecherya Received: from mx1.freebsd.org (mx1.FreeBSD.org [8.8.178.115]) by hub.freebsd.org (Postfix) with ESMTP id EBBCE639 for ; Fri, 24 May 2013 11:30:36 +0000 (UTC) (envelope-from nobody@FreeBSD.org) Received: from oldred.FreeBSD.org (oldred.freebsd.org [8.8.178.121]) by mx1.freebsd.org (Postfix) with ESMTP id DEBA77F4 for ; Fri, 24 May 2013 11:30:36 +0000 (UTC) Received: from oldred.FreeBSD.org ([127.0.1.6]) by oldred.FreeBSD.org (8.14.5/8.14.5) with ESMTP id r4OBUafb032808 for ; Fri, 24 May 2013 11:30:36 GMT (envelope-from nobody@oldred.FreeBSD.org) Received: (from nobody@localhost) by oldred.FreeBSD.org (8.14.5/8.14.5/Submit) id r4OBUaGC032802; Fri, 24 May 2013 11:30:36 GMT (envelope-from nobody) Message-Id: <201305241130.r4OBUaGC032802@oldred.FreeBSD.org> Date: Fri, 24 May 2013 11:30:36 GMT From: Leonid Nevecherya To: freebsd-gnats-submit@FreeBSD.org X-Send-Pr-Version: www-3.1 Subject: kern/178947: arp rejecting not working X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 24 May 2013 11:40:01 -0000 >Number: 178947 >Category: kern >Synopsis: arp rejecting not working >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: Fri May 24 11:40:00 UTC 2013 >Closed-Date: >Last-Modified: >Originator: Leonid Nevecherya >Release: FreeBSD 8.3-RELEASE-p3 amd64 >Organization: >Environment: FreeBSD 8.3-RELEASE-p3 amd64 >Description: Hello, I've strange problem in FreeBSD 8.X: root:~# uname -smr FreeBSD 8.3-RELEASE-p3 amd64 root:~# arp -a | grep pcbill pcbill.domain.net (192.168.100.100) at 00:1c:f0:63:03:08 on rl0 permanent [ethernet] root:~# arp -d pcbill.domain.net root:~# arp -s pcbill.domain.net 00:1c:f0:63:03:08 reject root:~# ping 192.168.100.100 PING 192.168.100.100 (192.168.100.100): 56 data bytes 64 bytes from 192.168.100.100: icmp_seq=0 ttl=128 time=218.360 ms 64 bytes from 192.168.100.100: icmp_seq=1 ttl=128 time=14.318 ms ^C --- 192.168.100.100 ping statistics --- 2 packets transmitted, 2 packets received, 0.0% packet loss round-trip min/avg/max/stddev = 14.318/116.339/218.360/102.021 ms But on other machine: root:~# uname -smr FreeBSD 7.3-STABLE i386 root:~# arp -a | grep mdm-po-02 ip.mdm-po-02.p2m.domain.net (10.2.0.1) at 94:0c:6d:be:9e:1a on rl3 permanent [ethernet] root:~# arp -s ip.mdm-po-02.p2m.domain.net 94:0c:6d:be:9e:1a reject root:~# ping 10.2.0.1 PING 10.2.0.1 (10.2.0.1): 56 data bytes ping: sendto: Host is down ^C --- 10.2.0.1 ping statistics --- 1 packets transmitted, 0 packets received, 100.0% packet loss Thanks in advance. >How-To-Repeat: >Fix: >Release-Note: >Audit-Trail: >Unformatted: