[lwip-users] Get Domain name and Host name from DHCP driver?

[Jason White]

Hello everyone,

 

I am using LwIP v2.0.2. Does anyone know if Hostname and Domain name option fields can be extracted from the standard DHCP driver built into LwIP? I recently found that I need my device to be aware of these fields.

 

Looking at the parsing code I see there is a compiler define called LWIP_NETIF_HOSTNAME that appears to enable parsing of the hostname – although I have not tested it.

 

However, I don’t see anything that references domain name DHCP parameter. Am I correct in concluding that I need to write that part?

 

-Jason White