docs: Document ability to configure lease time

In v6.3.0-rc1~64 we've introduced ability to configure lease
time, but forgot to document the feature. Let's fix that.

Fixes: 97a0aa2467
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1908631
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
This commit is contained in:
Michal Privoznik 2020-12-18 16:09:07 +01:00
parent 6b43b744a6
commit 49869e8d57
1 changed files with 19 additions and 2 deletions

View File

@ -930,8 +930,12 @@
&lt;/dns&gt;
&lt;ip address="192.168.122.1" netmask="255.255.255.0" localPtr="yes"&gt;
&lt;dhcp&gt;
&lt;range start="192.168.122.100" end="192.168.122.254"/&gt;
&lt;host mac="00:16:3e:77:e2:ed" name="foo.example.com" ip="192.168.122.10"/&gt;
&lt;range start="192.168.122.100" end="192.168.122.254"&gt;
&lt;lease expiry='1' unit='hours'/&gt;
&lt;/range&gt;
&lt;host mac="00:16:3e:77:e2:ed" name="foo.example.com" ip="192.168.122.10"&gt;
&lt;lease expiry='30' unit='minutes'/&gt;
&lt;/host&gt;
&lt;host mac="00:16:3e:3e:a9:1a" name="bar.example.com" ip="192.168.122.11"/&gt;
&lt;/dhcp&gt;
&lt;/ip&gt;
@ -1130,6 +1134,19 @@
<span class="since">since 0.7.3</span>)
</dd>
</dl>
<p>
Optionally, <code>range</code> and <code>host</code> elements can
have <code>lease</code> child element which specifies the lease
time through it's attributes <code>expiry</code> and
<code>unit</code> (which accepts <code>seconds</code>,
<code>minutes</code> and <code>hours</code> and defaults to
<code>minutes</code> if omitted). The minimal lease time is 2
minutes, except when setting an infinite lease time
(<code>expiry='0'</code>).
<span class="since">Since 6.3.0</span>
</p>
</dd>
</dl>
</dd>