I noticed while doing some debugging on an ipv6 connection that the included version of tcpdump uses an old draft version of dhcp6 for its output.
src/usr.sbin/tcpdump/dhcp6.h was last edited almost 10 years, and is based on draft 14. For a while I was a little confused why wide-dhcpdc was sending a release packet every half hour, but it was really a renew packet. I know I can just grab the latest code from tcpdump.org and build it, but what's the best way to get this updated in tree? Thanks Philip Higgins