Module dns 

DNS client.

DnsClient resolves host names to IP addresses using a UDP socket it creates inside the Stack. Requires the dns feature.

Usage:

• Create it with DnsClient::new, giving it the DNS servers to use.
• Start a query with DnsClient::start_query.
• Call DnsClient::poll after every Stack::poll, and again when the deadline it returns arrives.
• Read the result with DnsClient::get_query_result.

Structs

DnsClient

A DNS client.

DnsQueryHandle

A handle to an in-progress DNS query.

Enums

GetQueryResultError

Error returned by DnsClient::get_query_result.

MulticastDns

Whether a query is sent with multicast DNS.

StartQueryError

Error returned by DnsClient::start_query.