[Solved] Server Client program in C using sockets and tcp

Question

In your server code the read() should use the socket descriptor returned from the accept() not from the call to socket(). So try reading using newSocket rather than welcomeSocket.

n = read(newSocket,buffer,255);

Accepted Answer

In your server code the read() should use the socket descriptor returned from the accept() not from the call to socket(). So try reading using newSocket rather than welcomeSocket.

n = read(newSocket,buffer,255);