Hi,
I am trying to push a second search-domain to my DHCP clients. As far as I have read about this, the ISC DHCP server 4.4 currently used in IPFire supports the option “domain-search”. This option is not included in the advanced options list though.
As a workaround I tried to use a user defined option with code 119. The ISC DHCP server expects data in the format “domain-list” (list of domain names, enclosed in double quotes and separated by commas) within this option, which IPFire does not recognize as a valid value type. I tried to use “string” instead and defined a search-domain different from “domain-name”, to get at least a second one. Though the option gets pushed to the clients, it gets pushed without value (“domain_search (dns_namelist): {}” on macOS). Clearly the server does not accept the wrong data format.
Is there a way, I could get this to work within the current release of IPFire without editing dhcpd.conf directly (and unpersistently)? If not, can this be integrated in a future release?
Greetings
Christoph