samson6460 / MicroDNSServer

MicroDNSServer

It's a micro DNS server library for MicroPython.It adopts the programming style of DNSServer library in ESP Arduino Core.

Installation

Just upload DNSServer.py to your ESP board and you're done.

Usage

To use DNSServer.py library, you should:

1. From DNSServer library import DNSServer class.

2. Call a DNSServer class.

3. By calling start() to start the server and assign the ip address to correspoding domain name.

4. Call processNextRequest() repeatly to process requests.

Method reference

start(dns_port, domain_name, resolvedIP)

• Start the server at specified port.
• Assign the ip address to correspoding domain name by setting domain_name、resolvedIP para.
• domain_name、resolvedIP para can be string if you only need one paired, otherwise they should be string list.
• If you need to redirect all domain name to one ip address, set domain_name as '*'.

processNextRequest()

• Check for new request and pass the corresponding ip address to client.

stop()

• Stop the DNS server.

Attribute reference

ttl

• You can set the ttl by change this attribute.

errorReplyCode

• You can set the Rcode by change this attribute.
• From DNSServer library import DNSReplyCode class and you can get all Rcode.