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<p>I did some more testing and found any network mask on the
'dhcp-host" line causes it to be ignored. If the line ends with a
CIDR netmask, it generates the "Ignoring domain" message. "dnsmasq
--test" doesn't catch these issues.</p>
<p>Looking at the example config file, I found regular netmasks only
for "dhcp-range" and "alias" lines, and CIDR netmask for
"dhcp-option=121" (classless-static-route) and "domain" lines.</p>
<p>I guess I need to be more careful and that we must use tags and
domain-option lines to set some common DHCP options.<br>
</p>
<p>Thanks for the suggestions and help.</p>
<p><br>
</p>
<p><br>
</p>
On 2020-12-17 2:42 p.m., Erik Edwards wrote:<br>
<blockquote type="cite"
cite="mid:c77e5729-369c-5ea8-5bee-cd4491e68cc4@emedwards.info">Can
you provide a *.pcap (wireshark?) for this group of packets?
<br>
<br>
On 12/17/20 12:14 PM, <a class="moz-txt-link-abbreviated" href="mailto:duane-dnsmasq-discuss@evenson.ca">duane-dnsmasq-discuss@evenson.ca</a> wrote:
<br>
<blockquote type="cite">Dec 17 09:36:51 ian dnsmasq-dhcp[14599]:
DHCPDISCOVER(eth0) 00:25:f6:03:2a:5d
<br>
Dec 17 09:36:51 ian dnsmasq-dhcp[14599]: DHCPOFFER(eth0)
192.168.0.178 00:25:f6:03:2a:5d
<br>
Dec 17 09:36:51 ian dnsmasq-dhcp[14599]: DHCPREQUEST(eth0)
192.168.0.178 00:25:f6:03:2a:5d
<br>
Dec 17 09:36:51 ian dnsmasq-dhcp[14599]: Ignoring domain
168.0.10/24 for DHCP host name 192
<br>
Dec 17 09:36:51 ian dnsmasq-dhcp[14599]: DHCPACK(eth0)
192.168.0.178 00:25:f6:03:2a:5d 192
<br>
</blockquote>
<br>
<br>
This packet is the most curious:
<br>
<br>
Dec 17 09:36:51 ian dnsmasq-dhcp[14599]: DHCPREQUEST(eth0)
192.168.0.178 00:25:f6:03:2a:5d
<br>
<br>
<br>
<br>
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<pre class="moz-quote-pre" wrap="">_______________________________________________
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</pre>
</blockquote>
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