freebsd-dev/contrib/ntp/scripts/summary.mdoc.in
Cy Schubert 767173cec2 MFV r362565:
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
2020-06-24 01:51:05 +00:00

99 lines
2.5 KiB
Plaintext

.Dd June 23 2020
.Dt SUMMARY 1summarymdoc User Commands
.Os
.\" EDIT THIS FILE WITH CAUTION (summary-opts.mdoc)
.\"
.\" It has been AutoGen-ed June 23, 2020 at 02:21:52 AM by AutoGen 5.18.5
.\" From the definitions summary-opts.def
.\" and the template file agmdoc-cmd.tpl
.Sh NAME
.Nm summary
.Nd compute various stastics from NTP stat files
.Sh SYNOPSIS
.Nm
.Op Fl \-option\-name
.Op Fl \-option\-name Ar value
.Pp
All arguments must be options.
.Pp
.Sh DESCRIPTION
.sp
.Sh "OPTIONS"
.Bl -tag
.It Fl \-directory Ns = Ns Ar string
Directory containing stat files.
The default
.Ar string
for this option is:
.ti +4
/var/log/ntp
.sp
The directory where \fBntpd\fP will search for .stat files generated
by \fBntpd\fP.
.It Fl \-end\-date Ns = Ns Ar number
End date.
This option takes an integer number as its argument.
.sp
Process all files with the date suffix less or equal to value of this
option. Defaults to today minus one day (Use \fBdate \-u +%Y%m%d\fP)
to get the timestamp.
.It Fl \-output\-directory Ns = Ns Ar str
Output directory.
The default
.Ar str
for this option is:
.ti +4
/tmp
.sp
The output directory \fBsummary\fP will write all output files to.
.It Fl \-peer\-dist\-limit Ns = Ns Ar float
Peer dist limit.
The default
.Ar float
for this option is:
.ti +4
400
.sp
.It Fl \-skip\-time\-steps Ns = Ns Ar float
Ignore time offsets larger that this.
The default
.Ar float
for this option is:
.ti +4
3600
.sp
.It Fl \-start\-date Ns = Ns Ar num
Start date.
This option takes an integer number as its argument.
The default
.Ar num
for this option is:
.ti +4
19700101
.sp
Process all files with the date suffix more or equal to value of
this option. Defaults to 197000101.
.It Fl \-help
Display usage information and exit.
.It Fl \-more\-help
Pass the extended usage information through a pager.
.It Fl \-version Op Brq Ar v|c|n
Output version of program and exit. The default mode is `v', a simple
version. The `c' mode will print copyright information and `n' will
print the full copyright notice.
.El
.Sh "EXIT STATUS"
One of the following exit values will be returned:
.Bl -tag
.It 0 " (EXIT_SUCCESS)"
Successful program execution.
.It 1 " (EXIT_FAILURE)"
The operation failed or the command syntax was not valid.
.It 70 " (EX_SOFTWARE)"
libopts had an internal operational error. Please report
it to autogen\-users@lists.sourceforge.net. Thank you.
.El
.Sh "NOTES"
This manual page was \fIAutoGen\fP\-erated from the \fBsummary\fP
option definitions.