Yes, use dhcp-match to set a tag when option 125 is present, and dhcp-ignore to ignore requests that don't set that tag.
dhcp-match=set:haveoption,125 dhcp-ignore=tag:!haveoption Cheers, Simon. On 18/03/18 09:35, Rene Stoutjesdijk wrote: > Good morning, > > is it possible to make a configuration in which the DHCP server only > responds when there's no option125 provided within the discover/request/..? > > thx in advance for your response > > > _______________________________________________ > Dnsmasq-discuss mailing list > Dnsmasq-discuss@lists.thekelleys.org.uk > http://lists.thekelleys.org.uk/mailman/listinfo/dnsmasq-discuss > _______________________________________________ Dnsmasq-discuss mailing list Dnsmasq-discuss@lists.thekelleys.org.uk http://lists.thekelleys.org.uk/mailman/listinfo/dnsmasq-discuss