DNS Server : bug fix and prettifying#1011

Merged

me-no-dev merged 5 commits intoespressif:masterfrom

LaurentLouf:master

Mar 4, 2018

Commits on Jan 19, 2018

Retrieve some code from what has been done on the ESP8266. Clarify a bit the signification of several bytes in the response.
Laurent Louf
committed
Add the type and class as members of the DNS class for an eventual future use.
Laurent Louf
committed
Clarify the sense of a magic number present in DNS server.
Laurent Louf
committed
A bit of aesthetics for the DNS server.
Laurent Louf
committed

Commits on Feb 2, 2018

Add a structure for the DNS question, use it DNS server to store the question data and to create the DNS answer from scratch.
Laurent Louf
committed