[lwip-users] DNS lookup of other RR types

[Craig McQueen]

I'd like to do DNS lookups of other RR types, such as SRV, PTR or TXT records. 
SRV is my immediate interest, though SRV, PTR and TXT would facilitate doing 
DNS-SD queries in future. What would be needed to make this possible?

Looking at core/dns.c, I see the API is purely for getting host addresses at 
the moment (A or AAAA records). Would it be best for me to modify core/dns.c, 
or implement my own separate code?

-- 
Craig McQueen