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Date: | Mon, 26 Jun 2006 18:32:43 +0530 (IST) |
Subject: | Re: problem running a UDP client and server |
From: | "Varun Sharma" <varunsh AT iitk DOT ac DOT in> |
To: | cygwin AT cygwin DOT com |
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Hi, I would write some points here for that long code which make sense to me and may be the problem. 1. I tried both MSG_PEEK and MSG_OOB and still I am getting an EINVAL. 2. The process does a fork and the child does the connect to the destination, sendto and the parent does the recvfrom. 3. The 4th element of the struct sockaddr_in is not very clear in cygwin and it is the case with all instances of sockaddr_in, but they do not seem to create a problem as they are running fine in other programs using datagram UDP sockets. Also the uninitialized values of the elements of src sockaddr_in is different in linux. I think these might be the one that are creating problems. Any advice would be helpful. Thanks a lot, Varun Sharma -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Problem reports: http://cygwin.com/problems.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/
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