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Subject: Re: Changing jail's IP automatically
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References: <872dfbe1-3f39-bf5f-44b2-611bd92a1210@gjunka.com>
 <4fa37d2e14665ff5a00548626e55142f@gritton.org>
 <20160903155222.GV83214@kib.kiev.ua>
From: Grzegorz Junka <list1@gjunka.com>
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Date: Sun, 4 Sep 2016 16:17:07 +0000
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On 03/09/2016 15:52, Konstantin Belousov wrote:
> On Sat, Sep 03, 2016 at 09:33:08AM -0600, James Gritton wrote:
>> On 2016-09-02 15:08, Grzegorz Junka wrote:
>>> I am using a jail on my laptop and I often connect to different
>>> WiFi's, which of course assign different IPs to my laptop. I set up
>>> the jail by adding an alias to wlan0 and I need to update the IP every
>>> time I switch the WiFi network. Is it possible to create a jail with
>>> IP assigned dynamically, e.g. from DHCP, or at least switch between
>>> predefined IPs more easily than by editing /etc/jail.conf?
>> You can always add addresses later.
> I use private address in the jail, and NAT it on outside interface.
> This worked fine on a roaming laptop with DHCP, several years ago.

Does it require to use vnet in the jail?