Unfortunately, I still have trouble making it work...
Im am sorry, but I am not the most experienced socket programmer.
Could you provide slightly more detail?
I really appreciate the help, and I am sorry for being awkward.
All the best
/Sagi
Sagittarius
Last Activity: Mar 8 '07, 05:40 PM
Joined: Feb 6 '07
Location: Denmark
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Sagittarius replied to Extracting the responding IP adress from a Broadcast transmission (over UDP socket)in CIn addition to my question above, I would also like to know, if there is a C++ command or function that will return the machines local IP and Subnet.
Thanks in advance.
/SagiLeave a comment:
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Sagittarius started a topic Extracting the responding IP adress from a Broadcast transmission (over UDP socket)in CExtracting the responding IP adress from a Broadcast transmission (over UDP socket)
Hi there.
I have a problem concerning an UDP socket in C++ (Winsock).
The next paragraphs is merely to explain the system I am working on. If U want to skip it, I have marked the question in bold below it.
I have a pc, connected to a network of boards, all connected in a ring, all having their own unique IP adresses.
As it is now, I send messages to the network of boards via broadcast, so all the... -
Thank you so much for your help :)
Everything works now.
It is really appreciated.
All the best regards
/SagiLeave a comment:
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Thanks a lot buddy - it makes perfect sense :) The functionallity of select and poll was just what I was looking for.
I have chosen to use select().
However I am stuck with a new problem now - I cant figure out how I am supposed to call select()
I have found various examples on the web, and very good descriptions, but I just cant make it compile.
The arguments for Select are(as far as I...Leave a comment:
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UDP socket - how to make a timer and how to handle packet loss
I will first try to describe my problem in words.
I have a simple program, written in C++, that needs to send a single bytearray via a UDP socket to a microprocessor, which returns an answer, also via UDP.
Everything works just fine - exept when packet loss occurs (or nothing is recieved at the recieving socket).
If packet loss occurs, the program locks up, and it needs to be restarted!
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