From owner-freebsd-bugs Sat Aug 16 11:40:03 1997 Return-Path: Received: (from root@localhost) by hub.freebsd.org (8.8.5/8.8.5) id LAA04657 for bugs-outgoing; Sat, 16 Aug 1997 11:40:03 -0700 (PDT) Received: (from gnats@localhost) by hub.freebsd.org (8.8.5/8.8.5) id LAA04629; Sat, 16 Aug 1997 11:40:01 -0700 (PDT) Resent-Date: Sat, 16 Aug 1997 11:40:01 -0700 (PDT) Resent-Message-Id: <199708161840.LAA04629@hub.freebsd.org> Resent-From: gnats (GNATS Management) Resent-To: freebsd-bugs Resent-Reply-To: FreeBSD-gnats@FreeBSD.ORG, root@mail.clinet.fi Received: from hauki.clinet.fi (root@hauki.clinet.fi [194.100.0.1]) by hub.freebsd.org (8.8.5/8.8.5) with ESMTP id LAA04298 for ; Sat, 16 Aug 1997 11:33:34 -0700 (PDT) Received: from innopoli10-gw.espoo.clinet.fi (root@innopoli10-gw.espoo.clinet.fi [194.100.0.197]) by hauki.clinet.fi (8.8.6/8.8.6) with ESMTP id VAA28751 for ; Sat, 16 Aug 1997 21:33:31 +0300 (EET DST) Received: (root@localhost) by innopoli10-gw.espoo.clinet.fi (8.8.5/8.6.4) id SAA17932; Sat, 16 Aug 1997 18:33:30 GMT Message-Id: <199708161833.SAA17932@innopoli10-gw.espoo.clinet.fi> Date: Sat, 16 Aug 1997 18:33:30 GMT From: Charlie Root Reply-To: root@mail.clinet.fi To: FreeBSD-gnats-submit@FreeBSD.ORG X-Send-Pr-Version: 3.2 Subject: kern/4312: arplookup 194.100.0.193 failed: gateway route is not ours Sender: owner-freebsd-bugs@FreeBSD.ORG X-Loop: FreeBSD.org Precedence: bulk >Number: 4312 >Category: kern >Synopsis: arp table gets messed up, syslog "gateway route is not ours" >Confidential: no >Severity: serious >Priority: medium >Responsible: freebsd-bugs >State: open >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Sat Aug 16 11:40:01 PDT 1997 >Last-Modified: >Originator: hsu@clinet.fi >Organization: Clinet Ltd >Release: FreeBSD 2.2-STABLE i386 >Environment: FreeBSD 2.2-STABLE used as a router. Runs gated, OSPF, BGP4. >Description: Without any obvious reason one of the neighbour routers disappears and gateway route is not ours is printed by kernel. Aug 16 18:20:19 innopoli10-gw /kernel: arpresolve: can't allocate llinfo for 194 .100.0.193 Aug 16 18:20:24 innopoli10-gw /kernel: arplookup 194.100.0.193 failed: gateway r oute is not ours Aug 16 18:20:24 innopoli10-gw /kernel: arpresolve: can't allocate llinfo for 194 .100.0.193 Aug 16 18:20:29 innopoli10-gw /kernel: arplookup 194.100.0.193 failed: gateway r oute is not ours Aug 16 18:20:29 innopoli10-gw /kernel: arplookup 194.100.0.193 failed: gateway r oute is not ours Aug 16 18:20:29 innopoli10-gw /kernel: arpresolve: can't allocate llinfo for 194 .100.0.193 Aug 16 18:20:30 innopoli10-gw /kernel: arplookup 194.100.0.193 failed: gateway r oute is not ours arp -a shows 194.100.0.193 "incomplete" I looked back the logs and found this, this seems to be the first time the problem appeared, but I am not yet sure whether reachability was lost right here. Restarting gated solved the problem. Aug 16 17:33:54 innopoli10-gw gated[28762]: KRT SENT dest 194.100.0.193 gateway 194.100.0.193 Aug 16 17:33:54 innopoli10-gw gated[28762]: KRT SEND CHANGE 194.100.0.193 mask 255.255.255.255 router 194.100.0.193 flags 2: Can't assign requested addr ess Aug 16 17:33:54 innopoli10-gw gated[28762]: KRT SENT type DELETE(2)flags UP GW H OST(7) error 3: No such process Aug 16 17:33:54 innopoli10-gw gated[28762]: KRT SENT dest 194.100.0.193 Aug 16 17:33:54 innopoli10-gw gated[28762]: KRT SEND DELETE 194.100.0.193 mask 255.255.255.255 router 194.100.0.206 flags 2: No such process Aug 16 17:33:54 innopoli10-gw gated[28762]: KRT SENT type ADD(1)flags UP GW HOST (7) error 49: Can't assign requested address Aug 16 17:33:54 innopoli10-gw gated[28762]: KRT SENT dest 194.100.0.193 gateway 194.100.0.193 Aug 16 17:33:54 innopoli10-gw gated[28762]: KRT SEND ADD 194.100.0.193 mask 255.255.255.255 router 194.100.0.193 flags 2: Can't assign requested addr ess Aug 16 17:35:15 innopoli10-gw /kernel: arp_rtrequest: bad gateway value Aug 16 17:35:19 innopoli10-gw /kernel: arplookup 194.100.0.193 failed: gateway r oute is not ours Aug 16 17:35:19 innopoli10-gw /kernel: arpresolve: can't allocate llinfo for 194 .100.0.193 Aug 16 17:35:24 innopoli10-gw /kernel: arplookup 194.100.0.193 failed: gateway r oute is not ours Aug 16 17:35:24 innopoli10-gw /kernel: arpresolve: can't allocate llinfo for 194 .100.0.193 Aug 16 17:35:24 innopoli10-gw /kernel: arp_rtrequest: bad gateway value Aug 16 17:35:29 innopoli10-gw /kernel: arplookup 194.100.0.193 failed: gateway r oute is not ours Aug 16 17:35:29 innopoli10-gw /kernel: arpresolve: can't allocate llinfo for 194 .100.0.193 Aug 16 17:35:31 innopoli10-gw /kernel: arplookup 194.100.0.193 failed: gateway r oute is not ours Aug 16 17:35:34 innopoli10-gw last message repeated 4 times Aug 16 17:35:34 innopoli10-gw /kernel: arpresolve: can't allocate llinfo for 194 .100.0.193 Aug 16 17:35:39 innopoli10-gw /kernel: arplookup 194.100.0.193 failed: gateway r oute is not ours Aug 16 17:35:39 innopoli10-gw /kernel: arpresolve: can't allocate llinfo for 194 .100.0.193 >How-To-Repeat: I do not know yet, this has been seen only once this far. >Fix: >Audit-Trail: >Unformatted: