CSCI 4300: Advance TCP/IP

Files [imitate the whois utility of Unix by UDP]:
• Makefile
• udpwhois_H
• udpwhois_client
• udpwhois_server

Files [imitate the whois utility of Unix by TCP]:
• whois_H
• whois_client
• whois_server

Files [create filter's proxy server using C for server part and C++ for filter part]:
• hashtable example
• Makefile
• Proxy
• Filter
• Filter_H
• filter example