Currently, fix_contact immediately returns if src_ip == contact_ip
However, there are a bunch-a situations where src_ip==contact_ip, but
src_port != contact_port
(Dont even ask. Just blame the *really* bizarre cable routers that
Comcast deploys every now and then)
I *could* go about modifying FixContact in functions.c to check both
the ip and port.
Question is, should I? Is there something I am missing as to why we
check only the IP? Should I be explicitly *not* checking the port?
Cheers