Commit c9bf6ee1d2f13d799db3ef82ec8104cd6009dd32
2013-08-22T23:49:30
Merge pull request #483 from kanoi/master miner.php mcast + docs
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603
diff --git a/API-README b/API-README
index fe8f638..ef61c81 100644
--- a/API-README
+++ b/API-README
@@ -32,6 +32,10 @@ Using the "--api-allow" option overides the "--api-network" option if they
are both specified
With "--api-allow", 127.0.0.1 is not by default given access unless specified
+If you start cgminer also with the "--api-mcast" option, it will listen for
+a multicast message and reply to it with a message containing it's API port
+number, but only if the IP address of the sender is allowed API access
+
More groups (like the privileged group W:) can be defined using the
--api-groups command
Valid groups are only the letters A-Z (except R & W are predefined) and are
@@ -42,7 +46,8 @@ To give an IP address/subnet access to a group you use the group letter
in front of the IP address instead of W: e.g. P:192.168.0/32
An IP address/subnet can only be a member of one group
A sample API group would be:
- --api-groups P:switchpool:enablepool:addpool:disablepool:removepool:poolpriority:*
+ --api-groups
+ P:switchpool:enablepool:addpool:disablepool:removepool:poolpriority:*
This would create a group 'P' that can do all current pool commands and all
non-priviliged commands - the '*' means all non-priviledged commands
Without the '*' the group would only have access to the pool commands
@@ -106,7 +111,7 @@ The STATUS section is:
For API version 1.10 and later:
-The list of requests - a (*) means it requires privileged access - and replies are:
+The list of requests - a (*) means it requires privileged access - and replies:
Request Reply Section Details
------- ------------- -------
@@ -122,7 +127,8 @@ The list of requests - a (*) means it requires privileged access - and replies a
ADL in use=X, <- Y or N if any GPU has ADL
Strategy=Name, <- the current pool strategy
Log Interval=N, <- log interval (--log N)
- Device Code=GPU ICA , <- spaced list of compiled devices
+ Device Code=GPU ICA , <- spaced list of compiled
+ device drivers
OS=Linux/Apple/..., <- operating System
Failover-Only=true/false, <- failover-only setting
ScanTime=N, <- --scan-time setting
@@ -132,15 +138,15 @@ The list of requests - a (*) means it requires privileged access - and replies a
summary SUMMARY The status summary of the miner
e.g. Elapsed=NNN,Found Blocks=N,Getworks=N,...|
- pools POOLS The status of each pool
- e.g. Pool=0,URL=http://pool.com:6311,Status=Alive,...|
+ pools POOLS The status of each pool e.g.
+ Pool=0,URL=http://pool.com:6311,Status=Alive,...|
devs DEVS Each available GPU, PGA and ASC with their details
e.g. GPU=0,Accepted=NN,MHS av=NNN,...,Intensity=D|
- Last Share Time=NNN, <- standand long time in seconds
+ Last Share Time=NNN, <- standand long time in sec
(or 0 if none) of last accepted share
Last Share Pool=N, <- pool number (or -1 if none)
- Last Valid Work=NNN, <- standand long time in seconds
+ Last Valid Work=NNN, <- standand long time in sec
of last work returned that wasn't an HW:
Will not report PGAs if PGA mining is disabled
Will not report ASCs if ASC mining is disabled
@@ -151,7 +157,8 @@ The list of requests - a (*) means it requires privileged access - and replies a
pga|N PGA The details of a single PGA number N in the same
format and details as for DEVS
This is only available if PGA mining is enabled
- Use 'pgacount' or 'config' first to see if there are any
+ Use 'pgacount' or 'config' first to see if there
+ are any
gpucount GPUS Count=N| <- the number of GPUs
@@ -206,19 +213,23 @@ The list of requests - a (*) means it requires privileged access - and replies a
gpuintensity|N,I (*)
none There is no reply section just the STATUS section
- stating the results of setting GPU N intensity to I
+ stating the results of setting GPU N intensity
+ to I
gpumem|N,V (*)
none There is no reply section just the STATUS section
- stating the results of setting GPU N memoryclock to V MHz
+ stating the results of setting GPU N memoryclock
+ to V MHz
gpuengine|N,V (*)
none There is no reply section just the STATUS section
- stating the results of setting GPU N clock to V MHz
+ stating the results of setting GPU N clock
+ to V MHz
gpufan|N,V (*)
none There is no reply section just the STATUS section
- stating the results of setting GPU N fan speed to V%
+ stating the results of setting GPU N fan speed
+ to V%
gpuvddc|N,V (*)
none There is no reply section just the STATUS section
@@ -226,23 +237,25 @@ The list of requests - a (*) means it requires privileged access - and replies a
save|filename (*)
none There is no reply section just the STATUS section
- stating success or failure saving the cgminer config
- to filename
+ stating success or failure saving the cgminer
+ config to filename
The filename is optional and will use the cgminer
default if not specified
quit (*) none There is no status section but just a single "BYE"
reply before cgminer quits
- notify NOTIFY The last status and history count of each devices problem
- This lists all devices including those not supported
- by the 'devs' command
- e.g. NOTIFY=0,Name=GPU,ID=0,Last Well=1332432290,...|
+ notify NOTIFY The last status and history count of each devices
+ problem
+ This lists all devices including those not
+ supported by the 'devs' command e.g.
+ NOTIFY=0,Name=GPU,ID=0,Last Well=1332432290,...|
privileged (*)
none There is no reply section just the STATUS section
- stating an error if you do not have privileged access
- to the API and success if you do have privilege
+ stating an error if you do not have privileged
+ access to the API and success if you do have
+ privilege
The command doesn't change anything in cgminer
pgaenable|N (*)
@@ -260,25 +273,28 @@ The list of requests - a (*) means it requires privileged access - and replies a
none There is no reply section just the STATUS section
stating the results of the identify request
This is only available if PGA mining is enabled
- and currently only BFL singles support this command
+ and currently only BFL singles support this
+ command
On a BFL single it will flash the led on the front
of the device for appoximately 4s
- All other non BFL PGA devices will return a warning
- status message stating that they dont support it
- This adds a 4s delay to the BFL share being processed
- so you may get a message stating that procssing took
- longer than 7000ms if the request was sent towards
- the end of the timing of any work being worked on
+ All other non BFL PGA devices will return a
+ warning status message stating that they dont
+ support it
+ This adds a 4s delay to the BFL share being
+ processed so you may get a message stating that
+ procssing took longer than 7000ms if the request
+ was sent towards the end of the timing of any work
+ being worked on
e.g.: BFL0: took 8438ms - longer than 7000ms
You should ignore this
devdetails DEVDETAILS Each device with a list of their static details
- This lists all devices including those not supported
- by the 'devs' command
+ This lists all devices including those not
+ supported by the 'devs' command
e.g. DEVDETAILS=0,Name=GPU,ID=0,Driver=opencl,...|
- restart (*) none There is no status section but just a single "RESTART"
- reply before cgminer restarts
+ restart (*) none There is no status section but just a single
+ "RESTART" reply before cgminer restarts
stats STATS Each device or pool that has 1 or more getworks
with a list of stats regarding getwork times
@@ -303,12 +319,13 @@ The list of requests - a (*) means it requires privileged access - and replies a
debug|setting (*)
DEBUG Debug settings
- The optional commands for 'setting' are the same as
- the screen curses debug settings
+ The optional commands for 'setting' are the same
+ as the screen curses debug settings
You can only specify one setting
- Only the first character is checked (case insensitive):
- Silent, Quiet, Verbose, Debug, RPCProto, PerDevice,
- WorkTime, Normal
+ Only the first character is checked - case
+ insensitive:
+ Silent, Quiet, Verbose, Debug, RPCProto,
+ PerDevice, WorkTime, Normal
The output fields are (as above):
Silent=true/false,
Quiet=true/false,
@@ -330,34 +347,39 @@ The list of requests - a (*) means it requires privileged access - and replies a
pgaset|N,opt[,val] (*)
none There is no reply section just the STATUS section
- stating the results of setting PGA N with opt[,val]
+ stating the results of setting PGA N with
+ opt[,val]
This is only available if PGA mining is enabled
- If the PGA does not support any set options, it will
- always return a WARN stating pgaset isn't supported
+ If the PGA does not support any set options, it
+ will always return a WARN stating pgaset isn't
+ supported
If opt=help it will return an INFO status with a
help message about the options available
The current options are:
- MMQ opt=clock val=160 to 230 (and a multiple of 2)
+ MMQ opt=clock val=160 to 230 (a multiple of 2)
zero|Which,true/false (*)
none There is no reply section just the STATUS section
- stating that the zero, and optional summary, was done
- If Which='all', all normal cgminer and API statistics
- will be zeroed other than the numbers displayed by the
- usbstats and stats commands
+ stating that the zero, and optional summary, was
+ done
+ If Which='all', all normal cgminer and API
+ statistics will be zeroed other than the numbers
+ displayed by the usbstats and stats commands
If Which='bestshare', only the 'Best Share' values
- are zeroed for each pool and the global 'Best Share'
- The true/false option determines if a full summary is
- shown on the cgminer display like is normally displayed
- on exit.
+ are zeroed for each pool and the global
+ 'Best Share'
+ The true/false option determines if a full summary
+ is shown on the cgminer display like is normally
+ displayed on exit.
hotplug|N (*) none There is no reply section just the STATUS section
stating that the hotplug setting succeeded
- If the code is not compiled with hotplug in it, the
- the warning reply will be 'Hotplug is not available'
+ If the code is not compiled with hotplug in it,
+ the the warning reply will be
+ 'Hotplug is not available'
If N=0 then hotplug will be disabled
If N>0 && <=9999, then hotplug will check for new
devices every N seconds
@@ -395,24 +417,27 @@ The list of requests - a (*) means it requires privileged access - and replies a
ascset|N,opt[,val] (*)
none There is no reply section just the STATUS section
- stating the results of setting ASC N with opt[,val]
+ stating the results of setting ASC N with
+ opt[,val]
This is only available if ASC mining is enabled
- If the ASC does not support any set options, it will
- always return a WARN stating ascset isn't supported
+ If the ASC does not support any set options, it
+ will always return a WARN stating ascset isn't
+ supported
If opt=help it will return an INFO status with a
help message about the options available
The current options are:
AVA+BTB opt=freq val=256 to 450 - chip frequency
- BTB opt=millivolts val=1000 to 1310 - core voltage
+ BTB opt=millivolts val=1000 to 1310 - corevoltage
When you enable, disable or restart a GPU, PGA or ASC, you will also get
Thread messages in the cgminer status window
The 'poolpriority' command can be used to reset the priority order of multiple
-pools with a single command - 'switchpool' only sets a single pool to first priority
+pools with a single command - 'switchpool' only sets a single pool to first
+priority
Each pool should be listed by id number in order of preference (first = most
preferred)
Any pools not listed will be prioritised after the ones that are listed, in the
@@ -461,6 +486,12 @@ miner.php - an example web page to access the API
Feature Changelog for external applications using the API:
+API V1.29 (cgminer v3.4.1)
+
+Muticast identification added to the API
+
+----------
+
API V1.28 (cgminer v3.3.4)
Modified API commands:
@@ -574,8 +605,9 @@ Modified API commands:
'pga|N' - add 'Diff1 Work', 'Difficulty Accepted',
'Difficulty Rejected', 'Last Share Difficulty'
'notify' - add '*Dev Throttle' (for BFL Singles)
- 'pools' - add 'Proxy Type', 'Proxy', 'Difficulty Accepted', 'Difficulty Rejected',
- 'Difficulty Stale', 'Last Share Difficulty'
+ 'pools' - add 'Proxy Type', 'Proxy', 'Difficulty Accepted',
+ 'Difficulty Rejected', 'Difficulty Stale',
+ 'Last Share Difficulty'
'config' - add 'Queue', 'Expiry'
'stats' - add 'Work Diff', 'Min Diff', 'Max Diff', 'Min Diff Count',
'Max Diff Count' to the pool stats
@@ -906,6 +938,22 @@ to
See --api-network or --api-allow for more access details
and how to give write access
+You can however, also tell miner.php to find your cgminer rigs automatically
+on the local subnet
+
+Add the following to each cgminer:
+
+ --api-mcast
+
+or in your cgminer.conf
+
+ "api-mcast" : true,
+
+And in miner.php set $mcast = true;
+
+This will ignore the value of $rigs and overwrite it with the list of zero or
+more rigs found on the network in the timout specified
+
---------
Once you have a web server with PHP running
@@ -991,7 +1039,8 @@ the last one
So an example for 3 rigs would be:
- $rigs = array('192.168.0.100:4028:A', '192.168.0.102:4028:B', '192.168.0.110:4028:C');
+ $rigs = array('192.168.0.100:4028:A', '192.168.0.102:4028:B',
+ '192.168.0.110:4028:C');
Of course each of the rigs listed would also have to have the API
running and be set to allow the web server to access the API - as
@@ -1141,6 +1190,54 @@ e.g. $rigs = array('127.0.0.1:4028','myrig.com:4028:Sugoi');
---------
Default:
+ $mcast = false;
+
+Set $mcast to true to look for your rigs and ignore $rigs
+
+---------
+
+Default:
+ $mcastaddr = '224.0.0.75';
+
+API Multicast address all cgminers are listening on
+
+---------
+
+Default:
+ $mcastport = 4028;
+
+API Multicast UDP port all cgminers are listening on
+
+---------
+
+Default:
+ $mcastcode = 'FTW';
+
+The code all cgminers expect in the Multicast message sent
+The message sent is "cgm-code-listport"
+Don't use the '-' character if you change it
+
+---------
+
+Default:
+ $mcastlistport = 4027;
+
+UDP port number that is added to the broadcast message sent
+that specifies to the cgminers the port to reply on
+
+---------
+
+Default:
+ $mcasttimeout = 1.5;
+
+Set $mcasttimeout to the number of seconds (floating point)
+to wait for replies to the Multicast message
+N.B. the accuracy of the timing used to wait for the replies is
+~0.1s so there's no point making it more than one decimal place
+
+---------
+
+Default:
$rigipsecurity = true;
Set $rigipsecurity to false to show the IP/Port of the rig
@@ -1318,11 +1415,14 @@ Looking at the Mobile example:
'DEVS.Temperature=Temp', 'DEVS.MHS av=MHS av',
'DEVS.Accepted=Accept', 'DEVS.Rejected=Rej',
'DEVS.Utility=Utility', 'NOTIFY.Last Not Well=Not Well'),
- 'POOL' => array('POOL', 'Status', 'Accepted', 'Rejected=Rej', 'Last Share Time'));
+ 'POOL' => array('POOL', 'Status', 'Accepted', 'Rejected=Rej',
+ 'Last Share Time'));
$mobilesum = array(
- 'SUMMARY' => array('MHS av', 'Found Blocks', 'Accepted', 'Rejected', 'Utility'),
- 'DEVS+NOTIFY' => array('DEVS.MHS av', 'DEVS.Accepted', 'DEVS.Rejected', 'DEVS.Utility'),
+ 'SUMMARY' => array('MHS av', 'Found Blocks', 'Accepted', 'Rejected',
+ 'Utility'),
+ 'DEVS+NOTIFY' => array('DEVS.MHS av', 'DEVS.Accepted', 'DEVS.Rejected',
+ 'DEVS.Utility'),
'POOL' => array('Accepted', 'Rejected'));
$customsummarypages = array('Mobile' => array($mobilepage, $mobilesum));
@@ -1409,8 +1509,10 @@ $poolsext = array(
'POOL.Stratum Active', 'POOL.Has GBT'),
'calc' => array('POOL.Difficulty Accepted' => 'sum',
'POOL.Difficulty Rejected' => 'sum',
- 'STATS.Times Sent' => 'sum', 'STATS.Bytes Sent' => 'sum',
- 'STATS.Times Recv' => 'sum', 'STATS.Bytes Recv' => 'sum'),
+ 'STATS.Times Sent' => 'sum',
+ 'STATS.Bytes Sent' => 'sum',
+ 'STATS.Times Recv' => 'sum',
+ 'STATS.Bytes Recv' => 'sum'),
'having' => array(array('STATS.Bytes Recv', '>', 0)))
);
@@ -1460,5 +1562,5 @@ The first 4 are as expected - the numerical sum, average, minimum or maximum
'count' is the number of rows in the section specified in the calc e.g.
('DEVS.Name' => 'count') would be the number of DEVS selected in the 'where'
of course any valid 'DEVS.Xyz' would give the same 'count' value
-'any' is effectively random: the field value in the first row of the grouped data
+'any' is effectively random: the field value in the 1st row of the grouped data
An unrecognised 'function' uses 'any'
diff --git a/README b/README
index 975c37d..bb68af0 100644
--- a/README
+++ b/README
@@ -195,6 +195,11 @@ Options for both config file and command line:
By default any command that does not just display data returns access denied
See --api-allow to overcome this
--api-network Allow API (if enabled) to listen on/for any address (default: only 127.0.0.1)
+--api-mcast Enable API Multicast listener, (default: disabled)
+ The listener will only run if the API is also enabled
+--api-mcast-addr API Multicast listen address, (default: 224.0.0.75)
+--api-mcast-code Code expected in the API Multicast message, don't use '-' (default: "FTW")
+--api-mcast-port API Multicast listen port, (default: 4028)
--api-port Port number of miner API (default: 4028)
--auto-fan Automatically adjust all GPU fan speeds to maintain a target temperature
--auto-gpu Automatically adjust all GPU engine clock speeds to maintain a target temperature
diff --git a/cgminer.c b/cgminer.c
index 1552d2c..a07b2ca 100644
--- a/cgminer.c
+++ b/cgminer.c
@@ -969,10 +969,10 @@ static struct opt_table opt_config_table[] = {
"API Multicast listen address"),
OPT_WITH_ARG("--api-mcast-code",
set_api_mcast_code, NULL, NULL,
- "Code expected in the API Multicast"),
+ "Code expected in the API Multicast message, don't use '-'"),
OPT_WITH_ARG("--api-mcast-port",
set_int_1_to_65535, opt_show_intval, &opt_api_mcast_port,
- "Port number of miner API Multicast listener"),
+ "API Multicast listen port"),
OPT_WITHOUT_ARG("--api-network",
opt_set_bool, &opt_api_network,
"Allow API (if enabled) to listen on/for any address, default: only 127.0.0.1"),
diff --git a/miner.php b/miner.php
index f0f72d9..3714ea1 100644
--- a/miner.php
+++ b/miner.php
@@ -2,6 +2,8 @@
session_start();
#
global $title, $miner, $port, $readonly, $notify, $rigs;
+global $mcast, $mcastaddr, $mcastport, $mcastcode;
+global $mcastlistport, $mcasttimeout;
global $rigipsecurity, $rigtotals, $forcerigtotals;
global $socksndtimeoutsec, $sockrcvtimeoutsec;
global $checklastshare, $poolinputs, $hidefields;
@@ -43,6 +45,25 @@ $poolinputs = false;
# format: 'IP:Port' or 'Host:Port' or 'Host:Port:Name'
$rigs = array('127.0.0.1:4028');
#
+# Set $mcast to true to look for your rigs and ignore $rigs
+$mcast = false;
+#
+# API Multicast address all cgminers are listening on
+$mcastaddr = '224.0.0.75';
+#
+# API Multicast UDP port all cgminers are listening on
+$mcastport = 4028;
+#
+# The code all cgminers expect in the Multicast message sent
+$mcastcode = 'FTW';
+#
+# UDP port cgminers are to reply on (by request)
+$mcastlistport = 4027;
+#
+# Set $mcasttimeout to the number of seconds (floating point)
+# to wait for replies to the Multicast message
+$mcasttimeout = 1.5;
+#
# Set $rigipsecurity to false to show the IP/Port of the rig
# in the socket error messages and also show the full socket message
$rigipsecurity = true;
@@ -324,6 +345,88 @@ global $haderror, $error;
$haderror = false;
$error = null;
#
+function getrigs()
+{
+ global $rigs, $mcastaddr, $mcastport, $mcastcode, $mcasttimeout, $error;
+
+ $listname = "0.0.0.0";
+
+ $rigs = array();
+
+ $rep_soc = socket_create(AF_INET, SOCK_DGRAM, SOL_UDP);
+ if ($rep_soc === false || $rep_soc == null)
+ {
+ $msg = "ERR: mcast listen socket create(UDP) failed";
+ if ($rigipsecurity === false)
+ {
+ $error = socket_strerror(socket_last_error());
+ $error = "$msg '$error'\n";
+ }
+ else
+ $error = "$msg\n";
+
+ return;
+ }
+
+ $res = socket_bind($rep_soc, $listname, $mcastlistport);
+ if ($res === false)
+ {
+ $msg1 = "ERR: mcast listen socket bind(";
+ $msg2 = ") failed";
+ if ($rigipsecurity === false)
+ {
+ $error = socket_strerror(socket_last_error());
+ $error = "$msg1$listname,$mcastlistport$msg2 '$error'\n";
+ }
+ else
+ $error = "$msg1$msg2\n";
+
+ socket_close($rep_soc);
+ return;
+ }
+
+ $mcast_soc = socket_create(AF_INET, SOCK_DGRAM, SOL_UDP);
+ if ($mcast_soc === false || $mcast_soc == null)
+ {
+ $msg = "ERR: mcast send socket create(UDP) failed";
+ if ($rigipsecurity === false)
+ {
+ $error = socket_strerror(socket_last_error());
+ $error = "$msg '$error'\n";
+ }
+ else
+ $error = "$msg\n";
+
+ socket_close($rep_soc);
+ return;
+ }
+
+ $buf = "cgminer-$mcastcode-$mcastlistport";
+ socket_sendto($mcast_soc, $buf, strlen($buf), 0, $mcastaddr, $mcastport);
+ socket_close($mcast_soc);
+
+ $stt = microtime(true);
+ while (true)
+ {
+ $got = @socket_recvfrom($rep_soc, $buf, 32, MSG_DONTWAIT, $ip, $p);
+ if ($got !== false && $got > 0)
+ {
+ $ans = explode('-', $buf);
+ if (count($ans) == 3 && $ans[0] == 'cgm' && $ans[1] == 'FTW')
+ {
+ $rp = intval($ans[2]);
+ $rigs[] = "$ip:$rp";
+ }
+ }
+ if ((microtime(true) - $stt) >= $mcasttimeout)
+ break;
+
+ usleep(100000);
+ }
+
+ socket_close($rep_soc);
+}
+#
function getsock($rig, $addr, $port)
{
global $rigipsecurity;
@@ -2768,6 +2871,8 @@ function display()
pagebuttons(null, null);
}
#
+if (isset($mcast) && $mcast === true)
+ getrigs();
display();
#
?>