From owner-freebsd-net@freebsd.org  Fri Nov  6 00:36:39 2015
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Date: Fri, 06 Nov 2015 01:36:27 +0100
From: Miroslav Lachman <000.fbsd@quip.cz>
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To: Eugene Grosbein <eugen@grosbein.net>,
 Victor Sudakov <vas@mpeks.tomsk.su>, freebsd-net@freebsd.org
Subject: Re: tap(4) and host-only networking between host and guest
References: <20151104075454.GA99850@admin.sibptus.tomsk.ru>
 <5639FF12.1020109@freebsd.org> <20151104131230.GA1117@admin.sibptus.tomsk.ru>
 <20151104184503.GC1117@admin.sibptus.tomsk.ru>
 <563B8C9A.7070104@grosbein.net>
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Eugene Grosbein wrote on 11/05/2015 18:06:
> On 05.11.2015 01:45, Victor Sudakov wrote:
>
>> For some reason, after a guest is shutdown or rebooted, the IP address
>> on the host's tap0 interface is deleted.
>>
>> It's kind of inconvenient.
>
> Yes, it is. And there is a solution: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=165174

I don't understand why such useful patches are left uncommited and 
without any comments in PR for years.

Thank you for the link!

Miroslav Lachman