How can I implement fragmentation,flow control,error correction and detection on top of UDP ? Please provide me any links on this subject which would give me some direction to work on this problem.
Thanks in advance.
Raj
I guess WSAStartup is specific to windows and I have implemented this code under SuSe Linux. Also first time after invoking the server, it works fine just as it is supposed to be working. While still running, if select returns with data on socket descriptor sd, it tries to write the data on...
here is part of the code. This module receives the packet from the peer
and forwards it to the upper layer. Very first time it is started, the upper layer does receive the data and after that any subsequent messages it writes to the socket desc (appSD), the upper layer does not receive it.
on...
I am using sendto system to write
data to a socket on which the server is waiting on a select system call.
The first time my client writes data to the socket, the select system call on the server side returns but later again in a loop I write data to the same socket and for some reason the...
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