Problem in socket programming

Question

0.00/5 (No votes)

See more:

Hi,
We have developed a mail server. Server is connected with more than one network. So the server should listen on all the IPs. So we are iterating through the loop of all the IPs. But we are facing the following error :

System.Net.Sockets.SocketException: A blocking operation was interrupted by a call to WSACancelBlockingCall

And because of this error, the server is listening only on the first IP in the loop. So can anyone explain in detail why is this error coming and what should be done to resolve this error??

Thanks and Regards,
Patel Riddhi

Posted 28-Apr-11 19:37pm

Riddhi13

Add a Solution

Comments

Rick Shaub 29-Apr-11 9:15am

Hi, some code snippets would be helpful here.

1 solution

Add a Solution

Add your solution here

Treat my content as plain text, not as HTML

Preview 0

…

Existing Members

Sign in to your account

...or Join us

Download, Vote, Comment, Publish.

Your Email
Password
Forgot your password?

Your Email
This email is in use. Do you need your password?
Optional Password

I have read and agree to the Terms of Service and Privacy Policy
Please subscribe me to the CodeProject newsletters

When answering a question please:

Read the question carefully.
Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Insults are not welcome.
Don't tell someone to read the manual. Chances are they have and don't get it. Provide an answer or move on to the next question.

Let's work to help developers, not make them feel stupid.

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

Hariharan Arunachalam · Answer 1 · 2011-04-29T01:04:00

Solution 1

One problem might be in case you the passive port set 1400 - 1410. Try opening it up in the router.

Posted 29-Apr-11 1:04am

Hariharan Arunachalam