* freebsd3/ports/{libpcap,tcpdump}: use 2000/7/24 weekly snap   from tcpdump.org.
* freebsd3/ports/{libpcap,tcpdump}: use 2000/7/24 weekly snap
  from tcpdump.org.

MarginC/kame,MarginC/kame,MarginC/kame,MarginC/kame,MarginC/kame,MarginC/kame,MarginC/kame