-What should be changed? +1:What should be changed? all the deprecated BSD socket functions such as gethostbyname(), inet_addr, inet_ntoa, inet_aton... (I may list up every functions on here) -Current Condor Code Base +1:Current Condor Code Base -The method of Attack +1:The method of Attack +Having some network abstraction classes, Single IP address class that deals both IPv4 and IPv6