echo udp_server1

• echo UDP_server #include #include #include #include #include #include #include #define BUFSIZE 30void error_handling(char *message); int main(int argc, char **argv){int serv_sock;char message[BUFSIZE];int str_len; struct sockaddr_in serv_addr;struct sockaddr_in clnt_addr;int clnt_addr_size; if(argc!=2){printf("Usage : %s \n", argv[0]);exit(1);} serv_sock=socket(PF_INET,SOCK_DGRAM,0); if(serv_sock ==-1)error_han.. Security Study/Network 2015. 9. 18.