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i have just started learning unix. I an making a client server program in c. two command line arguments argv , argv will have the ip address and port no , i m compiling the programm by gcc -lsocket 127.0.0.1 15000 a binding error is comming. Is there some problem in the following code
i am not able to figure it out
The program work when i give default ip (127.0.0.1) but when i use host name of server at client side(gethostbyname() ) it gives segmentation error while if i use the ip at client , connection error., occur.
i am using INADDR_ANY at server side cant i use server.sin_addr.s_addr=htonl(atoi(argv)); where server is struct sockaddr_in type and argv is the ip address of server.