Update 4.2.8p14 --> 4.2.8p15
Summary: Systems that use a CMAC algorithm in ntp.keys will not release
a bit of memory on each packet that uses a CMAC keyid, eventually causing
ntpd to run out of memory and fail. The CMAC cleanup from
https://bugs.ntp.org/3447, part of ntp-4.2.8p11, introduced a bug whereby
the CMAC data structure was no longer completely removed.
MFC after: 3 days
Security: NTP Bug 3661
<sys.mk> defines ECHO=echo when not using make -s, and ECHO=true when using
make -s.
export ECHO for ntp products and use it in the mkver script to echo the
version. This suppresses the output as appropriate. ECHO is given a default
value to make sure things still work as expected for anyone that isn't
redefining ECHO.
Reviewed by: cy
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D22101
Note: currently 'mkver' script is using hardcoded knowledge and always
emits -a in the version string, a more through solution would be to generate
the script with something that we own.
the mkver which is used in builds is the one in usr.sbin/ntp/scripts,
not the one in contrib/ntp/scripts.
Pointy hat to: cperciva
Approved by: re (rwatson)
sntp includes a copy of libopts in itself in vendor code, rewrite the
Makefile to compile and use only one copy. It is an internal library, not
installed.
MFC after: 2 weeks
This bring us several things:
- updated drivers
- IPv6 support at last
- ntp-genkeys is replaced by ntp-keygen
- ntptrace is now a script (courtesy of John Hay)
- lots of renamed files from .htm to .html (while I prefer .html, I
find the change a bit gratuitous)
- still no manpages :(
Please test and report.
Commit very much helped by: GNU arch (http://gnuarch.org/)
branch and a few new drivers. See contrib/ntp/ChangeLog for details.
Hide kernel header sys/lock.h from ntp [1]
PR: bin/33914
Submitted by: thomas, bde[1]
MFC after: 1 month
This is the second part of the commit (the third -- link in usr.sbin/Makefile)
will be done after a more complete review by phk & obrien.
NOTE: the number of drivers included in the default configuration is very
minimal, mainly local clocks and the one I use RAWDCF. Anyone wanting to
have a more complete version will find recompilation very easy.
It builds and runs on both alpha & i386. It also does survive "make world".
Reviewed by: phk, obrien (partly)
