On 26/04/2018 11:24, Harald Dunkel wrote: > maybe I am too blind to see, but apparently something like > > dhcp-range=em1,10.0.0.10,10.0.0.254,12h > dhcp-range=em2,10.0.1.10,10.0.1.254,12h > > is not mentioned in the man page. Is it possible that the > interface part was lost?
If you're referring to the ability to limit particular DHCP ranges to particular interfaces, the information's all in there (albeit admittedly in pieces): > The tag system works as follows: For each DHCP request, dnsmasq collects a > set of valid tags from active configuration lines which include set:<tag>, > including one from the dhcp-range used to allocate the address, one from any > matching dhcp-host (and "known" or "known-othernet" if a dhcp-host matches) > The tag "bootp" is set for BOOTP requests, and a tag whose name is the name > of the interface on which the request arrived is also set. > -F, > --dhcp-range=[tag:<tag>[,tag:<tag>],][set:<tag>,]<start-addr>[,<end-addr>|<mode>][,<netmask>[,<broadcast>]][,<lease > time>] > -F, > --dhcp-range=[tag:<tag>[,tag:<tag>],][set:<tag>,]<start-IPv6addr>[,<end-IPv6addr>|constructor:<interface>][,<mode>][,<prefix-len>][,<lease > time>] > > [...] > > The optional set:<tag> sets an alphanumeric label which marks this > network so that dhcp options may be specified on a per-network basis. When it > is prefixed with 'tag:' instead, then its meaning changes from setting a tag > to matching it. Only one tag may be set, but more than one tag may be matched. _______________________________________________ Dnsmasq-discuss mailing list Dnsmasq-discuss@lists.thekelleys.org.uk http://lists.thekelleys.org.uk/mailman/listinfo/dnsmasq-discuss
