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Date:      Thu, 07 Mar 2013 21:26:20 +0100
From:      Andre Oppermann <andre@freebsd.org>
To:        Krzysztof Barcikowski <krzysiek@airnet.opole.pl>
Cc:        Nick Rogers <ncrogers@gmail.com>, "freebsd-net@freebsd.org" <freebsd-net@freebsd.org>
Subject:   Re: Default route changes unexpectedly #2 (was Re: kernel: arpresolve: can't allocate llinfo for 65.59.233.102)
Message-ID:  <5138F7EC.30804@freebsd.org>
In-Reply-To: <5138EA26.4000403@airnet.opole.pl>
References:  <CAJ-VmokO85PaW6DksfqsBuSdMPUEGv9f_2qEMAD7WTv4QK0vcw@mail.gmail.com> <51378A9D.6080306@freebsd.org> <CAKOb=YYPzSfUmcmmvE0fy-2QhzUK5hZUVUEdJs3uho2a6iGz%2Bg@mail.gmail.com> <5138C9C8.6030809@freebsd.org> <5138EA26.4000403@airnet.opole.pl>

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On 07.03.2013 20:27, Krzysztof Barcikowski wrote:
> W dniu 2013-03-07 18:09, Andre Oppermann pisze:
>> On 07.03.2013 17:54, Nick Rogers wrote:
>>> I'm not sure. I have not explicitly enabled/disabled it. I am using
>>> the GENERIC kernel from 9.1 plus PF+ALTQ.
>>>
>>> # sysctl net.inet.flowtable.enable
>>> sysctl: unknown oid 'net.inet.flowtable.enable'
>>> # sysctl -a | grep flow
>>> kern.sigqueue.overflow: 0
>>> net.inet.tcp.reass.overflows: 0
>>> net.inet6.ip6.auto_flowlabel: 1
>>>
>>> uname -v
>>> FreeBSD 9.1-RELEASE #0 r245436M: Mon Jan 14 16:34:21 EST 2013
>>> root@fbsd_91:/usr/obj/usr/src/sys/CUSTOM
>>>
>>> 8.0 release notes say flowtable is enabled by default on amd64/i386.
>>> So I presume it is enabled? I can't seem to find much information
>>> about this for FreeBSD 9.x
>>
>> It's not compiled in GENERIC on 9.x because it had/has some stability
>> issues.  I just wanted to make sure that the problem really come out
>> of the arpresolve area before digging into it.
>>
>
> I can confirm I get these messages as well:
>
> Mar  7 19:40:25 opole kernel: arpresolve: can't allocate llinfo for 86.58.122.125
> Mar  7 19:40:25 opole kernel: arpresolve: can't allocate llinfo for 86.58.122.125

OK.  Then this is the common factor.

> IP 86.58.122.125 is not from IP pool used by me.

You mean it's not from one of the subnets on your interfaces?

-- 
Andre




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