How to control the source IP address of a ZeroMQ packet on a machine with multiple IPs?

Question

The Python standard library\'s socket.create_connection()method has a source address option, for controlling which source IP a connection uses.

How do I do the sam

Answer 1

When trying to .connect() to a remote, I found the answer in the protocol documentation, put the source ip before a semicolon in the connect string:

rc = zmq_connect(socket, "tcp://192.168.1.17:5555;192.168.1.1:5555")

In Python, this looks like:

socket = zmq.Context().socket(zmq.SUB)
socket.connect('tcp://192.168.1.17:5555;192.168.1.1:5555')