MQX Software SolutionsのトピックRe: Is bind() mandatory for a stream TCP connection?

Is bind() mandatory for a stream TCP connection?

lucky06200 — Thu, 14 Nov 2013 11:56:28 GMT

Hello,

I send a TCP frame with :

socket()
connect()
send()
shutdown()

Is this path OK, or is it needed to add a bind() between socket and connect ?

Thank you for attention.

Re: Is bind() mandatory for a stream TCP connection?

susansu — Thu, 14 Nov 2013 12:00:35 GMT

Hi,

Yes you need add a bind() before connect to assign the port number, address and protocol the socket use , so that the socket could receive the other end's reply.