Upgraded Port: mail/dcc-dccd to 1.2.66.
Fixes included in this version:
o WITHOUT_SENDMAIL flag in Makefile fixed - it now works
(but only tested on 4.10-STABLE).
o Overhaul dccd rate-limiting. Instead of imposing a penalty time
on overactive clients, simply rate-limit them.
o Reduce limit on dccd error messages about clients from 2/second to
o Fix accounting of NOPs from blacklisted clients.
o Fix race that caused "??" server-IDs in X-DCC headers.
o Do not count requests from blacklisted clients against the rate limits.
o Correct ">XXXX clients" from `cdcc stats`.
o Removed redundant declarations of mapfile_nm and rl_anon.
o Possibly fix dccm crash.
o Fix bug in `dccd -a10.2.3.4`.
o Fix file descriptor leak in getifaddrs() replacement.
o Fix bug on systems such as BSD/OS 4.3 without getifaddrs() introduced
in 1.2.59 with tracking changes in network interfaces.
o Fix broken `dccd -G0`.
o Track changes in network interfaces on most modern flavors of UNIX.
o Fix two MIME decoding bugs.
o Treat '>' as a blank instead of punctuation for FUZ2 checksums.
o Don't re-use va_list in stdargs functions to work around a characteristic
of gcc for AMD 64 bit systems. gcc 64-bit stdargs
reportedly passes va_list by reference instead of by value.
o Fix date labels in graphs generated by dcc-stats-graph.