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Date:      Thu, 01 Oct 2015 15:31:26 +0200
From:      Miroslav Lachman <000.fbsd@quip.cz>
To:        Christian Laursen <xi@borderworlds.dk>, freebsd-pf@freebsd.org
Subject:   Re: Cannot connect to self IP after upgrade to FreeBSD 10.2 [solved]
Message-ID:  <560D35AE.9010603@quip.cz>
In-Reply-To: <560D2F28.8060109@borderworlds.dk>
References:  <560D2C62.6000504@quip.cz> <560D2F28.8060109@borderworlds.dk>

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Christian Laursen wrote on 10/01/2015 15:03:
> On 10/01/15 14:51, Miroslav Lachman wrote:
>> [snip]
>> Are there any easy option to user antispoof and still be able to
>> connect from machine itself?
> I don't know anything about the antispoof feature, but I always put "set
> skip on lo0" at the top of my pf rulesets.
>
> That will bypass pf for all local traffic and I think it will work in
> this case.

Yes, I have skip on lo0 too.

Now I know what was the problem.
I accidentally removed 127.0.0.1 from lo0 when manipulating with another 
aliased IP. Then I added 127.0.0.1 back, but system behaves anbormally 
in this "local traffic" case.
After reboot, it all went fine and previous PF rules with antispoof work 
as expected.

Sorry for the noise.

Miroslav Lachman



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