diff options
| author | Ollivier Robert <roberto@FreeBSD.org> | 2013-12-04 21:33:17 +0000 |
|---|---|---|
| committer | Ollivier Robert <roberto@FreeBSD.org> | 2013-12-04 21:33:17 +0000 |
| commit | 2b45e011ca352ce509bc83ae148230aeee0c7e0d (patch) | |
| tree | a618007bb41d13153794a598e3d904ace2976324 /html/hints/refclocks | |
| parent | 9b5bd0a264b0a21eefac2b929b574c73bd601507 (diff) | |
Virgin import of ntpd 4.2.6p5.vendor/ntp/4.2.6p5
When the series of commits is complete, things like
https://cert.litnet.lt/en/docs/ntp-distributed-reflection-dos-attacks
should be fixed.
PR: bin/148836 (except that we import a newer version)
Asked by: Too many
MFC after: 2 weeks
Diffstat (limited to 'html/hints/refclocks')
| -rw-r--r-- | html/hints/refclocks | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/html/hints/refclocks b/html/hints/refclocks new file mode 100644 index 000000000000..17e76434a307 --- /dev/null +++ b/html/hints/refclocks @@ -0,0 +1,35 @@ +This is a short overview for the reference clocks currently supported +by xntp V3. (Ultimate wisdom can be obtained from xntpd/refclock_*.c +this file was derived from that information - unfortunately some comments +in the files tend to get stale - so use with caution) + +Refclock address Type +127.127.0.x no clock (fails to configure) +127.127.1.x local clock - use local clock as reference +127.127.2.x no clock (fails to configure) +127.127.3.x PSTI 1010/1020 WWV Clock +127.127.4.x SPECTRACOM WWVB receiver 8170 and Netclock/2 +127.127.5.x Kinimetric Truetime 468-DC GOES receiver +127.127.6.x IRIG audio decode (Sun & modified BSD audio driver) +127.127.7.x CHU Timecode (via normal receiver & Bell 103 modem) +127.127.8.x PARSE (generic driver for a bunch of DCF/GPS clocks + can be extended for other clocks too) + 8.0-3 Meinberg PZF535/TCXO + 8.4-7 Meinberg PZF535/OCXO + 8.8-11 Meinberg DCF U/A 31 + 8.12-15 ELV DCF7000 + 8.16-19 Walter Schmid DCF receiver (Kit) + 8.20-23 Conrad DCF77 receiver module + level converter (Kit) + 8.24-27 TimeBrick (limited availability ask + time@informatik.uni-erlangen.de) + 8.28-31 Meinberg GPS166 + 8.32-35 Trimble SV6 GPS receiver +127.127.9.x MX4200 GPS receiver +127.127.10.x Austron 2201A GPS Timing Receiver +127.127.11.x Kinemetrics Truetime OM-DC OMEGA Receiver +127.127.12.x KSI/Odetecs TPRO-S IRIG-B / TPRO-SAT GPS +127.127.13.x Leitch: CSD 5300 Master Clock System Driver +127.127.14.x MSFEES +127/127.15.x TrueTime GPS/TM-TMD +127.127.16.x Bancomm GPS/IRIG Ticktock +127.127.17.x Datum Programmable Time System |