Marcus Better wrote:
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Simon Kelley wrote:
Is dnsmasq logging anything in response to the packet which you saw?
No, nothing at all.
09:03:47.631154 IP 192.168.100.3.bootpc > 255.255.255.255.bootps:
BOOTP/DHCP, Request from 00:40:8c:10:63:ab, length: 300
The fact that the printer thinks its on 192.168.100.x will make no
difference to dnsmasq, (set dhcp-authoritative to be sure) but maybe
your firewall rules will catch that packet? If dnsmasq isn't logging
anything, it is not revceiving the the packet.
A DHCP client on an unconfigured interface should be sending packets
with source address of 0.0.0.0 but my experience of printer DHCP
implementations is that they are particularly buggy. (It's not HP, is it?)
Cheers,
Simon.
