Lines Matching +full:cm +full:- +full:name
1 /* -*- Mode: Text -*- */
7 // We want the synopsis to be "/etc/ntp.conf" but we need the prog-name
8 // to be ntp.conf - the latter is also how autogen produces the output
9 // file name.
10 prog-name = "ntp.conf";
11 file-path = "/etc/ntp.conf";
12 prog-title = "Network Time Protocol daemon (ntpd) configuration format";
15 explain = <<- _END_EXPLAIN
18 doc-section = {
19 ds-type = 'DESCRIPTION';
20 ds-format = 'mdoc';
21 ds-text = <<- _END_PROG_MDOC_DESCRIP
48 host addresses written in numeric, dotted-quad form,
64 .Bl -bullet -offset indent
113 If the Basic Socket Interface Extensions for IPv6 (RFC-2553)
117 .Cm reslist
132 Note that in contexts where a host name is expected, a
135 the host name forces DNS resolution to the IPv4 namespace,
141 .Bl -tag -width indent
143 .Op Cm burst
144 .Op Cm iburst
145 .Op Cm version Ar version
146 .Op Cm prefer
147 .Op Cm minpoll Ar minpoll
148 .Op Cm maxpoll Ar maxpoll
149 .Op Cm xmtnonce
152 .Op Cm key Ar key \&| Cm autokey
153 .Op Cm burst
154 .Op Cm iburst
155 .Op Cm version Ar version
156 .Op Cm prefer
157 .Op Cm minpoll Ar minpoll
158 .Op Cm maxpoll Ar maxpoll
159 .Op Cm true
160 .Op Cm xmtnonce
163 .Op Cm key Ar key \&| Cm autokey
164 .Op Cm version Ar version
165 .Op Cm prefer
166 .Op Cm minpoll Ar minpoll
167 .Op Cm maxpoll Ar maxpoll
168 .Op Cm true
169 .Op Cm xleave
172 .Op Cm key Ar key \&| Cm autokey
173 .Op Cm version Ar version
174 .Op Cm prefer
175 .Op Cm minpoll Ar minpoll
176 .Op Cm ttl Ar ttl
177 .Op Cm xleave
180 .Op Cm key Ar key \&| Cm autokey
181 .Op Cm version Ar version
182 .Op Cm prefer
183 .Op Cm minpoll Ar minpoll
184 .Op Cm maxpoll Ar maxpoll
185 .Op Cm ttl Ar ttl
189 These five commands specify the time server name or address to
194 either a DNS name or an IP address in dotted-quad notation.
201 .Bl -tag -width indent
221 persistent symmetric-active mode association with the specified
292 .Bl -tag -width indent
293 .It Cm autokey
298 .It Cm burst
304 .It Cm iburst
316 .It Cm key Ar key
323 .It Cm minpoll Ar minpoll
324 .It Cm maxpoll Ar maxpoll
329 .Cm maxpoll
334 .Cm minpoll
336 .It Cm noselect
339 .It Cm preempt
341 .It Cm prefer
353 .It Cm true
359 .It Cm ttl Ar ttl
362 It specifies the time-to-live
372 .It Cm version Ar version
375 Versions 1-4 are the choices, with version 4 the
377 .It Cm xleave
379 .Cm peer
381 .Cm broadcast
383 .It Cm xmtnonce
385 .Cm server
387 .Cm pool
392 .Bl -tag -width indent
403 server and client should operate using symmetric-key or public-key
416 and client should operate using symmetric-key or public-key
429 both the server and client should operate using symmetric-key or
430 public-key authentication as described in
452 specification RFC-1305 defines a scheme which provides
457 DES-CBC.
459 5 (MD5) algorithm using a private key, commonly called keyed-MD5.
460 Either algorithm computes a message digest, or one-way hash, which
488 .Cm key
490 .Cm autokey
525 .Cm auth
581 .Ss Symmetric-Key Cryptography
582 The original RFC-1305 specification allows any one of possibly
583 65,535 keys, each distinguished by a 32-bit key identifier, to
631 described in RFC-1305 and in addition the Autokey protocol,
659 All modes use in addition a variant of the S-KEY scheme,
660 in which a pseudo-random key list is generated and used
670 .Xr ntp-keygen 1ntpkeygenmdoc
681 .Cm md5WithRSAEncryption ,
703 until the name servers have synchronized clocks.
704 The cryptographic name used by Autokey to bind the host identity
707 The name appears in the host certificate in either or both
711 By convention, the name of an Autokey host is the name returned
721 using the host name, network address and public keys,
800 Bob sends Cathy a thing called a crypto-NAK, which tells her
824 .Xr ntp-keygen 1ntpkeygenmdoc
848 name field (CN) is the fully qualified name of the host
854 .Cm trustRoot ; .
857 .Bl -tag -width indent
872 protocol defined in RFC-1305.
879 .Op Cm cert Ar file
880 .Op Cm leap Ar file
881 .Op Cm randfile Ar file
882 .Op Cm host Ar file
883 .Op Cm gq Ar file
884 .Op Cm gqpar Ar file
885 .Op Cm iffpar Ar file
886 .Op Cm mvpar Ar file
887 .Op Cm pw Ar password
896 Unless the complete path and name of the file are specified, the
903 .Bl -tag -width indent
904 .It Cm cert Ar file
909 .It Cm gqpar Ar file
915 .It Cm host Ar file
921 .It Cm iffpar Ar file
926 .It Cm leap Ar file
931 .It Cm mvpar Ar file
936 .It Cm pw Ar password
941 .It Cm randfile Ar file
974 Specifies the interval between re-randomization of certain
978 deflect brute-force attacks on the algorithms of the scheme;
998 arguments are 32-bit unsigned
1004 .Bl -tag -width indent
1074 .Bl -tag -width indent
1075 .It Ic statistics Ar name ...
1078 .Ar name
1080 .Bl -tag -width indent
1081 .It Cm clockstats
1086 .Cm clockstats :
1087 .Bd -literal
1094 clock address in dotted-quad notation.
1102 .It Cm cryptostats
1108 .Cm cryptostats :
1109 .Bd -literal
1116 address in dotted-quad notation, The final message field includes the
1121 .It Cm loopstats
1126 .Cm loopstats :
1127 .Bd -literal
1134 show time offset (seconds), frequency offset (parts per million -
1137 .It Cm peerstats
1145 .Cm peerstats :
1146 .Bd -literal
1147 48773 10847.650 127.127.4.1 9714 -0.001605376 0.000000000 0.001424877 0.000958674
1153 show the peer address in dotted-quad notation and status,
1159 .It Cm rawstats
1160 Enables recording of raw-timestamp statistics information.
1167 .Cm rawstats :
1168 .Bd -literal
1176 in dotted-quad notation.
1182 .It Cm sysstats
1187 .Cm sysstats :
1188 .Bd -literal
1197 .Bl -tag -width indent
1198 .It Time since restart Cm 36000
1200 .It Packets received Cm 81965
1202 .It Packets processed Cm 0
1204 .It Current version Cm 9546
1206 .It Previous version Cm 56
1208 .It Bad version Cm 71793
1210 .It Access denied Cm 512
1212 .It Bad length or format Cm 540
1214 .It Bad authentication Cm 10
1216 .It Rate exceeded Cm 147
1219 .It Cm statsdir Ar directory_path
1224 .Cm filegen
1227 .It Cm filegen Ar name Xo
1228 .Op Cm file Ar filename
1229 .Op Cm type Ar typename
1230 .Op Cm link | nolink
1231 .Op Cm enable | disable
1233 Configures setting of generation file set name.
1253 .Bl -tag -width indent
1254 .It Cm name
1256 .Cm statistics
1258 .It Cm file Ar filename
1259 This is the file name for the statistics records.
1262 .Ar Cm prefix ,
1263 .Ar Cm filename
1265 .Ar Cm suffix :
1266 .Bl -tag -width indent
1267 .It Cm prefix
1274 server, usually specified as a compile-time constant.
1285 .It Cm filename
1299 .It Cm suffix
1304 .It Cm type Ar typename
1308 .Bl -tag -width indent
1309 .It Cm none
1311 .It Cm pid
1329 .It Cm day
1338 .Cm YYYYMMdd .
1339 .Cm YYYY
1340 is a 4-digit year number (e.g., 1992).
1341 .Cm MM
1343 .Cm dd
1349 .It Cm week
1352 The term week is defined by computing day-of-year
1356 filename base: A dot, a 4-digit year number, the letter
1357 .Cm W ,
1358 and a 2-digit week number.
1362 .It Cm month
1365 file name suffix consists of a dot, a 4-digit year number, and
1366 a 2-digit month.
1367 .It Cm year
1371 .It Cm age
1376 .Cm a ,
1377 and an 8-digit number.
1379 running at the start of the corresponding 24-hour period.
1381 .Cm enable ;
1383 .Cm disable .
1385 .It Cm link | nolink
1387 generation set by a fixed name.
1390 .Cm link
1392 .Cm nolink .
1396 When there is already a file with this name and
1399 .Cm C ,
1406 allows the current file to be accessed by a constant name.
1407 .It Cm enable \&| Cm disable
1461 .Ss The Kiss-of-Death Packet
1469 for this purpose called the "kiss-of-death" (KoD) packet.
1471 to zero and the reference identifier field set to a four-byte
1474 .Cm noserve
1476 .Cm notrust
1479 .Cm limited
1497 .Bl -tag -width indent
1499 .Op Cm average Ar avg
1500 .Op Cm minimum Ar min
1501 .Op Cm monitor Ar prob
1504 .Cm limited
1508 .Cm average
1511 .Cm minimum
1515 and a kiss-o'-death packet returned if enabled.
1533 .Op Cm mask Ar mask
1534 .Op Cm ippeerlimit Ar int
1558 .Cm default ,
1562 .Cm ippeerlimit
1565 where a value of -1 means "unlimited", the current default.
1571 .Cm flag
1580 restrict informational queries and attempts to do run-time
1584 .Bl -tag -width indent
1585 .It Cm ignore
1591 .It Cm kod
1592 If this flag is set when a rate violation occurs, a kiss-o'-death
1596 .Cm discard average
1598 .It Cm limited
1608 .Cm limited
1610 .It Cm lowpriotrap
1620 .It Cm noepeer
1630 .Cm noepeer
1631 to become the default in ntp-4.4.
1632 .It Cm nomodify
1641 .It Cm noquery
1648 .It Cm nopeer
1654 .Cm pool
1656 .Cm pool
1658 .Cm nopeer
1660 .Cm "restrict source ..."
1664 .Cm nopeer
1666 .It Cm noserve
1672 .It Cm notrap
1679 .It Cm notrust
1681 .It Cm ntpport
1689 .Cm ntpport
1692 .Cm ntpport
1698 .Cm reftime .
1699 .It Cm version
1707 .Cm manycastclient
1709 .Cm manycast
1719 Remove a previously-set restriction. This is useful for
1723 .Cm source
1725 .Cm restrict source
1728 .Cm source
1746 with the anycast paradigm described in RFC-1546,
1770 .Cm D
1772 .Cm FF )
1778 and minimum feasible time-to-live (TTL) hops, depending
1808 in a volley of eight client/server at 2-s intervals
1821 and the effects of implosion due to near-simultaneous
1832 .Cm minpoll
1836 .Cm maxpolll
1850 .Cm minclock
1852 .Cm minsane
1857 .Cm minsane
1860 .Cm minclock
1865 .Cm minsane
1867 .Cm minclock
1870 .Cm minsane
1875 .Cm minclock
1878 .Cm maxpoll .
1880 .Cm minclock
1886 .Cm maxpoll .
1916 .Cm floor
1918 .Cm ceiling
1925 .Cm minclock .
1934 .Cm minclock ,
1944 .Cm maxpoll
1974 .Cm floor
1989 re-associate accordingly.
2015 in scope generate a reply including the host name
2043 .Bl -tag -width indent
2046 .Cm bcpollbstep Ar gate
2063 .Bl -tag -width indent
2066 .Cm ceiling Ar ceiling |
2067 .Cm cohort { 0 | 1 } |
2068 .Cm floor Ar floor |
2069 .Cm minclock Ar minclock |
2070 .Cm minsane Ar minsane
2080 .Bl -tag -width indent
2081 .It Cm ceiling Ar ceiling
2083 .Cm ceiling
2085 .Cm minclock
2089 .It Cm cohort Bro 0 | 1 Brc
2097 .It Cm floor Ar floor
2099 .Cm floor
2101 .Cm minclock
2105 .It Cm minclock Ar minclock
2108 .Cm minclock
2113 .It Cm minsane Ar minsane
2123 .Cm minsane
2127 .It Cm ttl Ar hop ...
2131 in an expanding-ring search.
2137 satellite and modem reference clocks plus a special pseudo-clock
2157 .Qq Pulse-per-second (PPS) Signal Interfacing
2207 number in the range 0-3.
2220 .Cm key ,
2221 .Cm version
2223 .Cm ttl
2226 .Cm mode
2230 .Cm prefer
2242 .Cm minpoll
2244 .Cm maxpoll
2261 .Cm refid
2263 .Cm stratum
2267 device-dependent time offsets and four flags that can be included
2281 .Cm stratum
2284 involving both a reference clock and a pulse-per-second (PPS)
2288 .Cm refid
2293 .Bl -tag -width indent
2298 .Op Cm prefer
2299 .Op Cm mode Ar int
2300 .Op Cm minpoll Ar int
2301 .Op Cm maxpoll Ar int
2306 .Bl -tag -width indent
2307 .It Cm prefer
2319 .It Cm mode Ar int
2321 device-specific fashion.
2326 .It Cm minpoll Ar int
2327 .It Cm maxpoll Ar int
2332 .Cm minpoll
2334 .Cm maxpoll
2337 .Cm minpoll
2339 .Cm maxpoll
2347 .Op Cm time1 Ar sec
2348 .Op Cm time2 Ar sec
2349 .Op Cm stratum Ar int
2350 .Op Cm refid Ar string
2351 .Op Cm mode Ar int
2352 .Op Cm flag1 Cm 0 \&| Cm 1
2353 .Op Cm flag2 Cm 0 \&| Cm 1
2354 .Op Cm flag3 Cm 0 \&| Cm 1
2355 .Op Cm flag4 Cm 0 \&| Cm 1
2368 .Bl -tag -width indent
2369 .It Cm time1 Ar sec
2371 the driver, a fixed-point decimal number in seconds.
2398 .It Cm time2 Ar secs
2399 Specifies a fixed-point decimal number in seconds, which is
2400 interpreted in a driver-dependent way.
2408 .It Cm stratum Ar int
2413 .It Cm refid Ar string
2419 .It Cm mode Ar int
2421 device-specific fashion.
2426 .It Cm flag1 Cm 0 \&| Cm 1
2427 .It Cm flag2 Cm 0 \&| Cm 1
2428 .It Cm flag3 Cm 0 \&| Cm 1
2429 .It Cm flag4 Cm 0 \&| Cm 1
2436 .Cm flag4
2439 .Cm clockstats
2450 .Bl -tag -width indent
2467 This command specifies the complete path and name of the file used to
2476 If the file name is
2484 in parts-per-million (PPM).
2495 a 6-bit code.
2499 .Cm auth | Cm bclient |
2500 .Cm calibrate | Cm kernel |
2501 .Cm mode7 | Cm monitor |
2502 .Cm ntp | Cm stats |
2503 .Cm peer_clear_digest_early |
2504 .Cm unpeer_crypto_early | Cm unpeer_crypto_nak_early | Cm unpeer_digest_early
2509 .Cm auth | Cm bclient |
2510 .Cm calibrate | Cm kernel |
2511 .Cm mode7 | Cm monitor |
2512 .Cm ntp | Cm stats |
2513 .Cm peer_clear_digest_early |
2514 .Cm unpeer_crypto_early | Cm unpeer_crypto_nak_early | Cm unpeer_digest_early
2523 .Bl -tag -width indent
2524 .It Cm auth
2530 .It Cm bclient
2538 .It Cm calibrate
2543 .It Cm kernel
2550 .It Cm mode7
2551 Enables processing of NTP mode 7 implementation-specific requests
2563 .It Cm monitor
2574 .It Cm ntp
2581 .It Cm peer_clear_digest_early
2585 receives a crypto-NAK packet that
2590 a properly forged and appropriately delivered crypto-NAK packet
2596 .Cm peerstats
2601 .It Cm stats
2608 .It Cm unpeer_crypto_early
2625 .Cm peerstats
2630 .It Cm unpeer_crypto_nak_early
2633 receives a crypto-NAK packet that
2638 a properly forged and appropriately delivered crypto-NAK packet
2644 .Cm peerstats
2649 .It Cm unpeer_digest_early
2664 .Cm peerstats
2683 .Cm listen | Cm ignore | Cm drop
2686 .Cm all | Cm ipv4 | Cm ipv6 | Cm wildcard
2687 .Ar name | Ar address
2688 .Oo Cm / Ar prefixlen
2693 .Cm interface
2700 or a specific interface name,
2705 .Cm ignore
2707 .Cm drop
2712 .Cm interface
2715 .Cm interface
2718 .Fl -interface ,
2721 .Fl -novirtualips
2722 command-line options are specified in the configuration file,
2725 .Cm nic
2727 .Cm interface .
2733 .Li https://hpiers.obspm.fr/iers/bul/bulc/ntp/leap-seconds.list
2735 .Li ftp://hpiers.obspm.fr/iers/bul/bulc/ntp/leap-seconds.list .
2737 .Cm leapfile
2741 .Cm leapfile directive or when
2742 .Cm ntpd detects that the
2745 .Cm ntpd
2750 .Xr update-leap 1update_leapmdoc
2758 .Cm --enable-leap-smear
2760 .Cm configure
2765 .Sy DO NOT USE THIS OPTION ON PUBLIC-ACCESS SERVERS!
2781 .Ql - ,
2789 .Ql -
2796 .Cm clock ,
2797 .Cm peer ,
2798 .Cm sys
2800 .Cm sync
2805 .Cm info
2809 .Cm events
2813 .Cm statistics
2818 .Cm status
2824 .Cm all
2828 .Cm all
2833 .Bd -literal
2842 .Bd -literal
2860 .Cm maxdepth Ar count | Cm maxmem Ar kilobytes |
2861 .Cm mindepth Ar count | Cm maxage Ar seconds |
2862 .Cm initialloc Ar count | Cm initmem Ar kilobytes |
2863 .Cm incalloc Ar count | Cm incmem Ar kilobytes
2870 .Bl -tag -width indent
2875 .Cm incalloc
2877 .Cm incmem
2880 .Cm mru
2882 .Cm maxdepth
2884 .Cm maxmem are used, the last one used controls.
2886 .It Cm mindepth Ar count
2889 .Cm mindepth
2893 .It Cm maxage Ar seconds
2895 .Cm mindepth
2898 .Cm maxage
2902 .Cm maxdepth / moxmem .
2904 .It Cm initalloc Ar count
2905 .It Cm initmem Ar kilobytes
2909 .It Cm incalloc Ar count
2910 .It Cm incmem Ar kilobytes
2918 .Cm driftfile
2919 (frequency file) will be written, with a default value of 1e-7 (0.1 PPM).
2923 .Cm threshold
2931 or the JJY driver (type 40, mode 100 - 180).
2935 For the JJY driver (type 40 mode 100 - 180), the argument is
2939 .It Xo Cm pollskewlist
2946 .Cm default
2958 The next two numbers must be between 0 and one-half of the poll interval,
2990 .Cm ntpd
2992 .Cm ntpq
2994 .Cm ntpdc .
2997 .Cm memlock Ar Nmegabytes |
2998 .Cm stacksize Ar N4kPages
2999 .Cm filenum Ar Nfiledescriptors
3002 .Bl -tag -width indent
3003 .It Cm memlock Ar Nmegabytes
3010 The default is 32 megabytes on non-Linux machines, and -1 under Linux.
3011 -1 means "do not lock the process into memory".
3013 .It Cm stacksize Ar N4kPages
3018 .It Cm filenum Ar Nfiledescriptors
3025 .Cm ntpq 's
3026 .Cm saveconfig
3029 .Cm saveconfigdir
3031 .Cm saveconfig
3033 .Cm ntpd .
3037 .Cm :config
3039 .Cm config-from-file
3041 .Cm ntpd
3045 .Cm saveconfigdir .
3047 .Cm saveconfigdir
3049 .Cm ntpd 's
3056 .Cm saveconfig\ ntp-%Y%m%d-%H%M%S.conf .
3058 .Cm savedconfig .
3060 .It Ic setvar Ar variable Op Cm default
3067 .Va name = Ar value
3070 .Cm default
3098 .It Cm sysinfo
3100 .It Cm sysstats
3104 .Cm allan Ar allan |
3105 .Cm dispersion Ar dispersion |
3106 .Cm freq Ar freq |
3107 .Cm huffpuff Ar huffpuff |
3108 .Cm panic Ar panic |
3109 .Cm step Ar step |
3110 .Cm stepback Ar stepback |
3111 .Cm stepfwd Ar stepfwd |
3112 .Cm stepout Ar stepout
3133 .Bl -tag -width indent
3134 .It Cm allan Ar allan
3140 .It Cm dispersion Ar dispersion
3143 .It Cm freq Ar freq
3145 parts-per-million.
3148 .It Cm huffpuff Ar huffpuff
3150 huff-n'-puff filter span, which determines the most recent interval
3157 .It Cm panic Ar panic
3162 .It Cm step Ar step
3171 .It Cm stepback Ar stepback
3182 .It Cm stepfwd Ar stepfwd
3184 .It Cm stepout Ar stepout
3191 .It Cm writevar Ar assocID\ name = value [,...]
3194 .Cm assocID
3197 name space, otherwise they are from the
3199 name space.
3201 .Cm assocID
3202 is required, as the same name can occur in both name spaces.
3204 .Op Cm port Ar port_number
3205 .Op Cm interface Ar interface_address
3217 .It Cm ttl Ar hop ...
3221 .Cm manycast
3222 mode these values are used in-turn in an expanding-ring search.
3231 .It Cm hop Ar ...
3235 an expanding-ring search.
3242 doc-section = {
3243 ds-type = 'FILES';
3244 ds-format = 'mdoc';
3245 ds-text = <<- _END_MDOC_FILES
3246 .Bl -tag -width /etc/ntp.drift -compact
3248 the default name of the configuration file
3256 Diffie-Hellman agreement parameters
3261 doc-section = {
3262 ds-type = 'SEE ALSO';
3263 ds-format = 'mdoc';
3264 ds-text = <<- _END_MDOC_SEE_ALSO
3283 doc-section = {
3284 ds-type = 'BUGS';
3285 ds-format = 'mdoc';
3286 ds-text = <<- _END_MDOC_BUGS
3300 doc-section = {
3301 ds-type = 'NOTES';
3302 ds-format = 'mdoc';
3303 ds-text = <<- _END_MDOC_NOTES