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/src/www/exec_cmd.inc

http://magnolia-network-emulator.googlecode.com/
PHP | 590 lines | 588 code | 2 blank | 0 comment | 148 complexity | 27ae2998bd58744a4a3aaedd647d98c2 MD5 | raw file
    

  1. <?php
    2. 

  2. require_once("find_int.inc");
    3. 

  3. require_once 'Net/IPv4.php';
    4. 

  4. 

  5. function exec_int_config_cmd($postrointprint, $rointconfig) {
    6. 

  6. 	$name = $postrointprint[$rointconfig]['name'];
    7. 

  7. 	$ipaddressvalue = $postrointprint[$rointconfig]['ipaddressvalue'];
    8. 

  8. 	$ipsubnetvalue = $postrointprint[$rointconfig]['ipsubnetvalue'];
    9. 

  9. 	if (($ipaddressvalue != "") && ($ipsubnetvalue != "")) {
    10. 

  10. 		$tmp = shell_exec("sudo ifconfig $name $ipaddressvalue netmask $ipsubnetvalue");
    11. 

  11. 	}
    12. 

  12. 	return 0;
    13. 

  13. }
    14. 

  14. function restart_network() {
    15. 

  15. 	$tmp = shell_exec("sudo /etc/init.d/networking restart");
    16. 

  16. 	return 0;
    17. 

  17. }
    18. 

  18. function flush_route() {
    19. 

  19. 	$tmp = shell_exec("sudo route del default");
    20. 

  20. 	return 0;
    21. 

  21. }
    22. 

  22. function check_emuromode() {
    23. 

  23. 	if (file_exists("/root/alm/switch")) {
    24. 

  24. 		$tmp = shell_exec("sudo rm -rf /root/alm/switch");
    25. 

  25. 	}
    26. 

  26. 	restore_router_mode_lite();
    27. 

  27. 	if (!file_exists("/root/alm/router")) {
    28. 

  28. 		$tmp = shell_exec("sudo mkdir /root/alm/router");
    29. 

  29. 	}
    30. 

  30. }
    31. 

  31. function check_emuswmode() {
    32. 

  32. 	if (file_exists("/root/alm/router")) {
    33. 

  33. 		$tmp = shell_exec("sudo rm -rf /root/alm/router");
    34. 

  34. 	}
    35. 

  35. 	restore_switch_mode_lite();
    36. 

  36. 	if (!file_exists("/root/alm/switch")) {
    37. 

  37. 		$tmp = shell_exec("sudo mkdir /root/alm/switch");
    38. 

  38. 	}
    39. 

  39. }
    40. 

  40. function startupmag() {
    41. 

  41. 	find_all_int($all_int);	
    42. 

  42. 	$tmp = shell_exec("sudo /usr/sbin/brctl addbr br0");
    43. 

  43. 	$tmp = shell_exec("ifconfig br0 up");	
    44. 

  44. 	startup_all_int($all_int);	
    45. 

  45. }
    46. 

  46. function restore_switch_mode() {
    47. 

  47. 	find_all_int($all_int);
    48. 

  48. 	$tmp = shell_exec("ifconfig br0 up");
    49. 

  49. 	startup_all_int($all_int);
    50. 

  50. 	set_router_mode($all_int);	
    51. 

  51. 	set_switch_mode($all_int);
    52. 

  52. }
    53. 

  53. function restore_router_mode() {
    54. 

  54. 	find_all_int($all_int);
    55. 

  55. 	$tmp = shell_exec("ifconfig br0 up");
    56. 

  56. 	startup_all_int($all_int);
    57. 

  57. 	set_switch_mode($all_int);
    58. 

  58. 	set_router_mode($all_int);
    59. 

  59. }
    60. 

  60. function set_switch_mode($all_int) {
    61. 

  61. 	foreach ($all_int as $int) {	
    62. 

  62. 		$tmp = shell_exec("sudo /usr/sbin/brctl addif br0 $int");		
    63. 

  63. 	}
    64. 

  64. 	$tmp = shell_exec("sudo /sbin/ifconfig br0 192.168.250.1 netmask 255.255.255.0");	
    65. 

  65. }
    66. 

  66. function set_router_mode($all_int) {
    67. 

  67. 	foreach ($all_int as $int) {	
    68. 

  68. 		$tmp = shell_exec("sudo /usr/sbin/brctl delif br0 $int");		
    69. 

  69. 	}	
    70. 

  70. 	$k = 200;
    71. 

  71. 	foreach ($all_int as $int) {
    72. 

  72. 		$tmp = shell_exec("sudo /sbin/ifconfig $int 192.168." . "$k" . ".1 netmask 255.255.255.0");
    73. 

  73. 		$k++;
    74. 

  74. 	}	
    75. 

  75. 	$tmp = shell_exec("sudo echo 1 > /proc/sys/net/ipv4/ip_forward");
    76. 

  76. }	
    77. 

  77. function restore_switch_mode_lite() {
    78. 

  78. 	find_all_int($all_int);
    79. 

  79. 	$tmp = shell_exec("ifconfig br0 up");
    80. 

  80. 	startup_all_int($all_int);
    81. 

  81. 	set_router_mode_lite($all_int);	
    82. 

  82. 	set_switch_mode_lite($all_int);
    83. 

  83. }
    84. 

  84. function restore_router_mode_lite() {
    85. 

  85. 	find_all_int($all_int);
    86. 

  86. 	$tmp = shell_exec("ifconfig br0 up");
    87. 

  87. 	startup_all_int($all_int);
    88. 

  88. 	set_switch_mode_lite($all_int);
    89. 

  89. 	set_router_mode_lite($all_int);	
    90. 

  90. }
    91. 

  91. function set_switch_mode_lite($all_int) {
    92. 

  92. 	foreach ($all_int as $int) {	
    93. 

  93. 		$tmp = shell_exec("sudo /usr/sbin/brctl addif br0 $int");		
    94. 

  94. 	}
    95. 

  95. }
    96. 

  96. function set_router_mode_lite($all_int) {
    97. 

  97. 	foreach ($all_int as $int) {	
    98. 

  98. 		$tmp = shell_exec("sudo /usr/sbin/brctl delif br0 $int");		
    99. 

  99. 	}	
    100. 

  100. 	$tmp = shell_exec("sudo echo 1 > /proc/sys/net/ipv4/ip_forward");
    101. 

  101. }	
    102. 

  102. function startup_all_int($all_int) {	
    103. 

  103. 	foreach ($all_int as $startint) {	
    104. 

  104. 		$tmp = shell_exec("sudo ifconfig $startint up");			
    105. 

  105. 	}
    106. 

  106. }
    107. 

  107. function reset_magnolia() {
    108. 

  108. 	find_all_int($all_int);	
    109. 

  109. 	foreach ($all_int as $int) {	
    110. 

  110. 		$tmp = shell_exec("sudo /sbin/tc qdisc del dev $int root");	
    111. 

  111. 	}
    112. 

  112. }
    113. 

  113. function check_speed($emurointconfig, &$ethspeednum) {
    114. 

  114. 	$ethspeedinfo = shell_exec("sudo ethtool $emurointconfig | grep -i speed");
    115. 

  115. 	if (isset($ethspeedmatch)) { unset($ethspeedmatch); }
    116. 

  116. 	preg_match_all('/Speed: (.*)Mb\/s/i', $ethspeedinfo, $ethspeedmatch);
    117. 

  117. 	if (isset($ethspeedmatch[1][0])) {	
    118. 

  118. 		$ethspeed = $ethspeedmatch[1][0];
    119. 

  119. 		$ethspeednum = ((int)$ethspeed) * 1000; 
    120. 

  120. 	} else {
    121. 

  121. 		$ethspeednum = 100000;
    122. 

  122. 	}
    123. 

  123. }
    124. 

  124. function exec_emuroint_cmd($postemurointprint, $emurointconfig, $ethspeednum, $x) {
    125. 

  125. 	$name = $postemurointprint[$emurointconfig]['name'];
    126. 

  126. 	$bandwidth = $postemurointprint[$emurointconfig]['bandwidth'];
    127. 

  127. 	$delay = $postemurointprint[$emurointconfig]['delay'];
    128. 

  128. 	$jitter = $postemurointprint[$emurointconfig]['jitter'];
    129. 

  129. 	$delaycorr = $postemurointprint[$emurointconfig]['delaycorr'];
    130. 

  130. 	$delaydist = $postemurointprint[$emurointconfig]['delaydist'];
    131. 

  131. 	$packetloss = $postemurointprint[$emurointconfig]['packetloss'];
    132. 

  132. 	$packetlosscorr = $postemurointprint[$emurointconfig]['packetlosscorr'];
    133. 

  133. 	$packetdup = $postemurointprint[$emurointconfig]['packetdup'];
    134. 

  134. 	$packetdupcorr = $postemurointprint[$emurointconfig]['packetdupcorr'];
    135. 

  135. 	$packetreord = $postemurointprint[$emurointconfig]['packetreord'];
    136. 

  136. 	$packetreordcorr = $postemurointprint[$emurointconfig]['packetreordcorr'];
    137. 

  137. 	$packetreordgap = $postemurointprint[$emurointconfig]['packetreordgap'];
    138. 

  138. 	$sourceipsubnet = $postemurointprint[$emurointconfig]['sourceipsubnet'];
    139. 

  139. 	$destipsubnet = $postemurointprint[$emurointconfig]['destipsubnet'];
    140. 

  140. 	$portnum = $postemurointprint[$emurointconfig]['portnum'];
    141. 

  141. 	$emulationtag = FALSE;
    142. 

  142. 	
    143. 

  143. 	if ($bandwidth!="" && ($delay!="" || $packetloss!="" || $packetdup!="" || $packetreord!="" || $packetreordgap!="")) {
    144. 

  144. 		$emulationtag = TRUE;
    145. 

  145. 		$cmd = "sudo /sbin/tc qdisc add dev $emurointconfig parent root handle 1:0 htb default 11";
    146. 

  146. 		$final_cmd[] = $cmd;
    147. 

  147. 		$cmd = "sudo /sbin/tc class add dev $emurointconfig parent 1:0 classid 1:11 htb rate ".(strval($ethspeednum/10))."kbit";
    148. 

  148. 		$final_cmd[] = $cmd;
    149. 

  149. 		$cmd = "sudo /sbin/tc qdisc add dev $emurointconfig parent 1:11 handle 11:0 sfq perturb 10";
    150. 

  150. 		$final_cmd[] = $cmd;
    151. 

  151. 		$cmd = "sudo /sbin/tc class add dev $emurointconfig parent 1:0 classid 1:".$x." htb rate ".$bandwidth."kbit";
    152. 

  152. 		$final_cmd[] = $cmd;
    153. 

  153. 		$netem_cmd = "sudo /sbin/tc qdisc add dev $emurointconfig parent 1:".$x." handle ".$x.":0 netem";
    154. 

  154. 		if ($delay!="") {
    155. 

  155. 			$netem_cmd = $netem_cmd . " " . "delay " . $delay . "ms";
    156. 

  156. 			if ($jitter!="") {
    157. 

  157. 				$netem_cmd = $netem_cmd . " " . $jitter . "ms";
    158. 

  158. 			}
    159. 

  159. 			if ($delaycorr!="") {
    160. 

  160. 				$netem_cmd = $netem_cmd . " " . $delaycorr . "%";
    161. 

  161. 			}
    162. 

  162. 			if ($delaydist!="") {
    163. 

  163. 				$netem_cmd = $netem_cmd . " " . "distribution " . $delaydist;
    164. 

  164. 			}
    165. 

  165. 			if ($packetreord!="") {
    166. 

  166. 				$netem_cmd = $netem_cmd . " " . "reorder " . $packetreord . "%";
    167. 

  167. 				if ($packetreordcorr!="") {
    168. 

  168. 					$netem_cmd = $netem_cmd . " " . $packetreordcorr . "%";
    169. 

  169. 				}
    170. 

  170. 			}
    171. 

  171. 			if ($packetreord=="" && $packetreordgap!="") {
    172. 

  172. 				$netem_cmd = $netem_cmd . " " . "gap " . $packetreordgap;
    173. 

  173. 			}
    174. 

  174. 		}
    175. 

  175. 		if ($packetloss!="") {
    176. 

  176. 			$netem_cmd = $netem_cmd . " " . "loss " . $packetloss . "%";
    177. 

  177. 			if ($packetlosscorr!="") {
    178. 

  178. 				$netem_cmd = $netem_cmd . " " . $packetlosscorr . "%";
    179. 

  179. 			}
    180. 

  180. 		}
    181. 

  181. 		if ($packetdup!="") {
    182. 

  182. 			$netem_cmd = $netem_cmd . " " . "duplicate " . $packetdup . "%";
    183. 

  183. 			if ($packetdupcorr!="") {
    184. 

  184. 				$netem_cmd = $netem_cmd . " " . $packetdupcorr . "%";
    185. 

  185. 			}
    186. 

  186. 		}
    187. 

  187. 		$final_cmd[] = $netem_cmd;
    188. 

  188. 	} else if ($bandwidth!="" && ($delay=="" && $packetloss=="" && $packetdup=="" && $packetreord=="" && $packetreordgap=="")) {
    189. 

  189. 		$emulationtag = TRUE;
    190. 

  190. 		$cmd = "sudo /sbin/tc qdisc add dev $emurointconfig parent root handle 1:0 htb default 11";
    191. 

  191. 		$final_cmd[] = $cmd;
    192. 

  192. 		$cmd = "sudo /sbin/tc class add dev $emurointconfig parent 1:0 classid 1:11 htb rate ".(strval($ethspeednum/10))."kbit";
    193. 

  193. 		$final_cmd[] = $cmd;
    194. 

  194. 		$cmd = "sudo /sbin/tc qdisc add dev $emurointconfig parent 1:11 handle 11:0 sfq perturb 10";
    195. 

  195. 		$final_cmd[] = $cmd;
    196. 

  196. 		$cmd = "sudo /sbin/tc class add dev $emurointconfig parent 1:0 classid 1:".$x." htb rate ".$bandwidth."kbit";
    197. 

  197. 		$final_cmd[] = $cmd;
    198. 

  198. 		$cmd = "sudo /sbin/tc qdisc add dev $emurointconfig parent 1:".$x." handle ".$x.":0 sfq perturb 10";
    199. 

  199. 		$final_cmd[] = $cmd;
    200. 

  200. 	} else if ($bandwidth=="" && ($delay!="" || $packetloss!="" || $packetdup!="" || $packetreord!="" || $packetreordgap!="")) {
    201. 

  201. 		$emulationtag = TRUE;
    202. 

  202. 		$cmd = "sudo /sbin/tc qdisc add dev $emurointconfig parent root handle 1:0 htb default 11";
    203. 

  203. 		$final_cmd[] = $cmd;
    204. 

  204. 		$cmd = "sudo /sbin/tc class add dev $emurointconfig parent 1:0 classid 1:11 htb rate ".(strval($ethspeednum/10))."kbit";
    205. 

  205. 		$final_cmd[] = $cmd;
    206. 

  206. 		$cmd = "sudo /sbin/tc qdisc add dev $emurointconfig parent 1:11 handle 11:0 sfq perturb 10";
    207. 

  207. 		$final_cmd[] = $cmd;
    208. 

  208. 		$cmd = "sudo /sbin/tc class add dev $emurointconfig parent 1:0 classid 1:".$x." htb rate ".(strval($ethspeednum/2))."kbit";
    209. 

  209. 		$final_cmd[] = $cmd;
    210. 

  210. 		$netem_cmd = "sudo /sbin/tc qdisc add dev $emurointconfig parent 1:".$x." handle ".$x.":0 netem";
    211. 

  211. 		if ($delay!="") {
    212. 

  212. 			$netem_cmd = $netem_cmd . " " . "delay " . $delay . "ms";
    213. 

  213. 			if ($jitter!="") {
    214. 

  214. 				$netem_cmd = $netem_cmd . " " . $jitter . "ms";
    215. 

  215. 			}
    216. 

  216. 			if ($delaycorr!="") {
    217. 

  217. 				$netem_cmd = $netem_cmd . " " . $delaycorr . "%";
    218. 

  218. 			}
    219. 

  219. 			if ($delaydist!="") {
    220. 

  220. 				$netem_cmd = $netem_cmd . " " . "distribution " . $delaydist;
    221. 

  221. 			}
    222. 

  222. 			if ($packetreord!="") {
    223. 

  223. 				$netem_cmd = $netem_cmd . " " . "reorder " . $packetreord . "%";
    224. 

  224. 				if ($packetreordcorr!="") {
    225. 

  225. 					$netem_cmd = $netem_cmd . " " . $packetreordcorr . "%";
    226. 

  226. 				}
    227. 

  227. 			}
    228. 

  228. 			if ($packetreord=="" && $packetreordgap!="") {
    229. 

  229. 				$netem_cmd = $netem_cmd . " " . "gap " . $packetreordgap;
    230. 

  230. 			}
    231. 

  231. 		}
    232. 

  232. 		if ($packetloss!="") {
    233. 

  233. 			$netem_cmd = $netem_cmd . " " . "loss " . $packetloss . "%";
    234. 

  234. 			if ($packetlosscorr!="") {
    235. 

  235. 				$netem_cmd = $netem_cmd . " " . $packetlosscorr . "%";
    236. 

  236. 			}
    237. 

  237. 		}
    238. 

  238. 		if ($packetdup!="") {
    239. 

  239. 			$netem_cmd = $netem_cmd . " " . "duplicate " . $packetdup . "%";
    240. 

  240. 			if ($packetdupcorr!="") {
    241. 

  241. 				$netem_cmd = $netem_cmd . " " . $packetdupcorr . "%";
    242. 

  242. 			}
    243. 

  243. 		}
    244. 

  244. 		$final_cmd[] = $netem_cmd;
    245. 

  245. 	} else {
    246. 

  246. 	}
    247. 

  247. 	if ($emulationtag == TRUE) {
    248. 

  248. 		$filter_cmd = "sudo /sbin/tc filter add dev $emurointconfig protocol ip parent 1:0 prio 1 u32";
    249. 

  249. 		if ($sourceipsubnet!="") {
    250. 

  250. 			$filter_cmd = $filter_cmd . " " . "match ip src $sourceipsubnet";
    251. 

  251. 		} else {
    252. 

  252. 			$filter_cmd = $filter_cmd . " " . "match ip src 0.0.0.0/0";
    253. 

  253. 		}
    254. 

  254. 		if ($destipsubnet!="") {
    255. 

  255. 			$filter_cmd = $filter_cmd . " " . "match ip dst $destipsubnet";
    256. 

  256. 		} else {
    257. 

  257. 			$filter_cmd = $filter_cmd . " " . "match ip dst 0.0.0.0/0";
    258. 

  258. 		}
    259. 

  259. 		if ($portnum!="") {
    260. 

  260. 			$filter_cmd = $filter_cmd . " " . "match ip dport $portnum 0xffff";
    261. 

  261. 		}
    262. 

  262. 		$filter_cmd = $filter_cmd . " " . "flowid 1:" . $x;
    263. 

  263. 		$final_cmd[] = $filter_cmd;
    264. 

  264. 	}
    265. 

  265. 	if ($emulationtag == TRUE) {
    266. 

  266. 		foreach ($final_cmd as $magcommand) {
    267. 

  267. 			$tmp = shell_exec($magcommand);
    268. 

  268. 		}
    269. 

  269. 	}
    270. 

  270. }
    271. 

  271. function get_emurovalue(&$emurointprint, $emurointconfig, $y) {
    272. 

  272. 	$emurointprint[$emurointconfig]['name'] = $emurointconfig;
    273. 

  273. 	$tcqdiscinfo = shell_exec("tc qdisc show dev $emurointconfig");
    274. 

  274. 	$emutag = FALSE;
    275. 

  275. 	if (strstr($tcqdiscinfo, 'qdisc htb 1: root')!=FALSE) {
    276. 

  276. 		$tcclassinfo = shell_exec("tc class show dev $emurointconfig");
    277. 

  277. 		if (strstr($tcclassinfo, ("class htb 1:".$y." root leaf ".$y.":"))!=FALSE) {
    278. 

  278. 			preg_match_all(("/class htb 1:".$y."(.*) rate (.*)bit ceil/U"), $tcclassinfo, $tcclassmatch);
    279. 

  279. 			if (isset($tcclassmatch[2][0])) {
    280. 

  280. 				$emutag = TRUE;
    281. 

  281. 				$tcclassmatchtext = $tcclassmatch[2][0];
    282. 

  282. 				if (strstr($tcclassmatchtext, 'K')!=FALSE) {
    283. 

  283. 					$speednumtxt = strstr($tcclassmatchtext, 'K', true);
    284. 

  284. 				} else if (strstr($tcclassmatchtext, 'M')!=FALSE) {
    285. 

  285. 					$tmpspeednumtxt = strstr($tcclassmatchtext, 'M', true);
    286. 

  286. 					$tmpspeednum = (int)$tmpspeednumtxt;
    287. 

  287. 					$tmpspeednumtxt = $tmpspeednum * 1000;
    288. 

  288. 					$speednumtxt = strval($tmpspeednumtxt);
    289. 

  289. 				} else {
    290. 

  290. 					$tmpspeednum=(int)$tcclassmatchtext;
    291. 

  291. 					$tmpspeednumtxt=$tmpspeednum/1000;
    292. 

  292. 					$speednumtxt=strval($tmpspeednumtxt);
    293. 

  293. 				}
    294. 

  294. 				$emurointprint[$emurointconfig]['bandwidth'] = $speednumtxt;
    295. 

  295. 			} else {
    296. 

  296. 				$emurointprint[$emurointconfig]['bandwidth'] = "";
    297. 

  297. 			}
    298. 

  298. 		} else {
    299. 

  299. 			$emurointprint[$emurointconfig]['bandwidth'] = "";
    300. 

  300. 		}
    301. 

  301. 		if (strstr($tcqdiscinfo, ("netem ".$y.": parent 1:".$y))!=FALSE) {
    302. 

  302. 			$emutag = TRUE;
    303. 

  303. 			$tcqdiscinfonetem = strstr($tcqdiscinfo, ("netem ".$y.": parent 1:".$y));
    304. 

  304. 			preg_match_all(("/delay\s(([\d][\w\.%]*\s+)*)/"), $tcqdiscinfonetem, $tcqdiscmatchdelay);
    305. 

  305. 			if (isset($tcqdiscmatchdelay[1][0])) {
    306. 

  306. 				$tcqdiscmatchdelaytrim = trim($tcqdiscmatchdelay[1][0]);
    307. 

  307. 				$tcqdiscmatchdelaytrim = preg_replace("/\s{2,}/", " ", $tcqdiscmatchdelaytrim);
    308. 

  308. 				$tcqdiscmatchdelayarray = explode(" ", $tcqdiscmatchdelaytrim);
    309. 

  309. 				if (isset($tcqdiscmatchdelayarray[0])) {
    310. 

  310. 					if ((strstr($tcqdiscmatchdelayarray[0], 's')!=FALSE) && (strstr($tcqdiscmatchdelayarray[0], 'ms')==FALSE) && (strstr($tcqdiscmatchdelayarray[0], 'us')==FALSE)) {
    311. 

  311. 						$tmpdelaynumtxt = strstr($tcqdiscmatchdelayarray[0], 's', true);
    312. 

  312. 						$tmpdelaynum = (int)$tmpdelaynumtxt;
    313. 

  313. 						$tmpdelaynumtxt = $tmpdelaynum * 1000;
    314. 

  314. 						$delaynumtxt = strval($tmpdelaynumtxt);
    315. 

  315. 					} elseif (strstr($tcqdiscmatchdelayarray[0], 'ms')!=FALSE) {
    316. 

  316. 						$delaynumtxt = strstr($tcqdiscmatchdelayarray[0], 'ms', true);
    317. 

  317. 					} else {
    318. 

  318. 						$delaynumtxt = "";
    319. 

  319. 					}
    320. 

  320. 					$emurointprint[$emurointconfig]['delay'] = $delaynumtxt;
    321. 

  321. 				} else {
    322. 

  322. 					$emurointprint[$emurointconfig]['delay'] = "";
    323. 

  323. 				}
    324. 

  324. 				if (isset($tcqdiscmatchdelayarray[1])) {
    325. 

  325. 					if ((strstr($tcqdiscmatchdelayarray[1], 's')!=FALSE) && (strstr($tcqdiscmatchdelayarray[1], 'ms')==FALSE) && (strstr($tcqdiscmatchdelayarray[1], 'us')==FALSE)) {
    326. 

  326. 						$tmpjitternumtxt = strstr($tcqdiscmatchdelayarray[1], 's', true);
    327. 

  327. 						$tmpjitternum = (int)$tmpjitternumtxt;
    328. 

  328. 						$tmpjitternumtxt = $tmpjitternum * 1000;
    329. 

  329. 						$jitternumtxt = strval($tmpjitternumtxt);
    330. 

  330. 					} elseif (strstr($tcqdiscmatchdelayarray[1], 'ms')!=FALSE) {
    331. 

  331. 						$jitternumtxt = strstr($tcqdiscmatchdelayarray[1], 'ms', true);
    332. 

  332. 					} else {
    333. 

  333. 						$jitternumtxt = "";
    334. 

  334. 					}
    335. 

  335. 					$emurointprint[$emurointconfig]['jitter'] = $jitternumtxt;
    336. 

  336. 				} else {
    337. 

  337. 					$emurointprint[$emurointconfig]['jitter'] = "";
    338. 

  338. 				}
    339. 

  339. 				if (isset($tcqdiscmatchdelayarray[2])) {
    340. 

  340. 					$emurointprint[$emurointconfig]['delaycorr'] = strstr($tcqdiscmatchdelayarray[2], '%', true);
    341. 

  341. 				} else {
    342. 

  342. 					$emurointprint[$emurointconfig]['delaycorr'] = "";
    343. 

  343. 				}
    344. 

  344. 			} else {
    345. 

  345. 				$emurointprint[$emurointconfig]['delay'] = "";
    346. 

  346. 				$emurointprint[$emurointconfig]['jitter'] = "";
    347. 

  347. 				$emurointprint[$emurointconfig]['delaycorr'] = "";
    348. 

  348. 			}
    349. 

  349. 			$emurointprint[$emurointconfig]['delaydist'] = "";
    350. 

  350. 			preg_match_all(("/loss\s(([\d][\w\.%]*\s+)*)/"), $tcqdiscinfonetem, $tcqdiscmatchloss);
    351. 

  351. 			if (isset($tcqdiscmatchloss[1][0])) {
    352. 

  352. 				$tcqdiscmatchlosstrim = trim($tcqdiscmatchloss[1][0]);
    353. 

  353. 				$tcqdiscmatchlosstrim = preg_replace("/\s{2,}/", " ", $tcqdiscmatchlosstrim);
    354. 

  354. 				$tcqdiscmatchlossarray = explode(" ", $tcqdiscmatchlosstrim);
    355. 

  355. 				if (isset($tcqdiscmatchlossarray[0])) {
    356. 

  356. 					$emurointprint[$emurointconfig]['packetloss'] = strstr($tcqdiscmatchlossarray[0], '%', true);
    357. 

  357. 				} else {
    358. 

  358. 					$emurointprint[$emurointconfig]['packetloss'] = "";
    359. 

  359. 				}
    360. 

  360. 				if (isset($tcqdiscmatchlossarray[1])) {
    361. 

  361. 					$emurointprint[$emurointconfig]['packetlosscorr'] = strstr($tcqdiscmatchlossarray[1], '%', true);
    362. 

  362. 				} else {
    363. 

  363. 					$emurointprint[$emurointconfig]['packetlosscorr'] = "";
    364. 

  364. 				}
    365. 

  365. 			} else {
    366. 

  366. 				$emurointprint[$emurointconfig]['packetloss'] = "";
    367. 

  367. 				$emurointprint[$emurointconfig]['packetlosscorr'] = "";
    368. 

  368. 			}
    369. 

  369. 			preg_match_all(("/duplicate\s(([\d][\w\.%]*\s+)*)/"), $tcqdiscinfonetem, $tcqdiscmatchduplicate);
    370. 

  370. 			if (isset($tcqdiscmatchduplicate[1][0])) {
    371. 

  371. 				$tcqdiscmatchduplicatetrim = trim($tcqdiscmatchduplicate[1][0]);
    372. 

  372. 				$tcqdiscmatchduplicatetrim = preg_replace("/\s{2,}/", " ", $tcqdiscmatchduplicatetrim);
    373. 

  373. 				$tcqdiscmatchduplicatearray = explode(" ", $tcqdiscmatchduplicatetrim);
    374. 

  374. 				if (isset($tcqdiscmatchduplicatearray[0])) {
    375. 

  375. 					$emurointprint[$emurointconfig]['packetdup'] = strstr($tcqdiscmatchduplicatearray[0], '%', true);
    376. 

  376. 				} else {
    377. 

  377. 					$emurointprint[$emurointconfig]['packetdup'] = "";
    378. 

  378. 				}
    379. 

  379. 				if (isset($tcqdiscmatchduplicatearray[1])) {
    380. 

  380. 					$emurointprint[$emurointconfig]['packetdupcorr'] = strstr($tcqdiscmatchduplicatearray[1], '%', true);
    381. 

  381. 				} else {
    382. 

  382. 					$emurointprint[$emurointconfig]['packetdupcorr'] = "";
    383. 

  383. 				}
    384. 

  384. 			} else {
    385. 

  385. 				$emurointprint[$emurointconfig]['packetdup'] = "";
    386. 

  386. 				$emurointprint[$emurointconfig]['packetdupcorr'] = "";
    387. 

  387. 			}
    388. 

  388. 			preg_match_all(("/reorder\s(([\d][\w\.%]*\s+)*)/"), $tcqdiscinfonetem, $tcqdiscmatchreord);
    389. 

  389. 			if (isset($tcqdiscmatchreord[1][0])) {
    390. 

  390. 				$tcqdiscmatchreordtrim = trim($tcqdiscmatchreord[1][0]);
    391. 

  391. 				$tcqdiscmatchreordtrim = preg_replace("/\s{2,}/", " ", $tcqdiscmatchreordtrim);
    392. 

  392. 				$tcqdiscmatchreordarray = explode(" ", $tcqdiscmatchreordtrim);
    393. 

  393. 				if (isset($tcqdiscmatchreordarray[0])) {
    394. 

  394. 					$emurointprint[$emurointconfig]['packetreord'] = strstr($tcqdiscmatchreordarray[0], '%', true);
    395. 

  395. 				} else {
    396. 

  396. 					$emurointprint[$emurointconfig]['packetreord'] = "";
    397. 

  397. 				}
    398. 

  398. 				if (isset($tcqdiscmatchreordarray[1])) {
    399. 

  399. 					$emurointprint[$emurointconfig]['packetreordcorr'] = strstr($tcqdiscmatchreordarray[1], '%', true);
    400. 

  400. 				} else {
    401. 

  401. 					$emurointprint[$emurointconfig]['packetreordcorr'] = "";
    402. 

  402. 				}
    403. 

  403. 			} else {
    404. 

  404. 				$emurointprint[$emurointconfig]['packetreord'] = "";
    405. 

  405. 				$emurointprint[$emurointconfig]['packetreordcorr'] = "";
    406. 

  406. 			}
    407. 

  407. 			preg_match_all(("/gap\s(([\d][\w\.%]*\s+)*)/"), $tcqdiscinfonetem, $tcqdiscmatchgap);
    408. 

  408. 			if (isset($tcqdiscmatchgap[1][0])) {
    409. 

  409. 				$tcqdiscmatchgaptrim = trim($tcqdiscmatchgap[1][0]);
    410. 

  410. 				$tcqdiscmatchgaptrim = preg_replace("/\s{2,}/", " ", $tcqdiscmatchgaptrim);
    411. 

  411. 				if (isset($tcqdiscmatchgaptrim)) {
    412. 

  412. 					$emurointprint[$emurointconfig]['packetreordgap'] = $tcqdiscmatchgaptrim;
    413. 

  413. 				} else {
    414. 

  414. 					$emurointprint[$emurointconfig]['packetreordgap'] = "";
    415. 

  415. 				}
    416. 

  416. 			} else {
    417. 

  417. 				$emurointprint[$emurointconfig]['packetreordgap'] = "";
    418. 

  418. 			}
    419. 

  419. 		} else {
    420. 

  420. 			$emurointprint[$emurointconfig]['delay'] = "";
    421. 

  421. 			$emurointprint[$emurointconfig]['jitter'] = "";
    422. 

  422. 			$emurointprint[$emurointconfig]['delaycorr'] = "";
    423. 

  423. 			$emurointprint[$emurointconfig]['delaydist'] = "";
    424. 

  424. 			$emurointprint[$emurointconfig]['packetloss'] = "";
    425. 

  425. 			$emurointprint[$emurointconfig]['packetlosscorr'] = "";
    426. 

  426. 			$emurointprint[$emurointconfig]['packetdup'] = "";
    427. 

  427. 			$emurointprint[$emurointconfig]['packetdupcorr'] = "";
    428. 

  428. 			$emurointprint[$emurointconfig]['packetreord'] = "";
    429. 

  429. 			$emurointprint[$emurointconfig]['packetreordcorr'] = "";
    430. 

  430. 			$emurointprint[$emurointconfig]['packetreordgap'] = "";
    431. 

  431. 		}
    432. 

  432. 		if ($emutag == TRUE) {
    433. 

  433. 			$ip_calc = new Net_IPv4();
    434. 

  434. 			$tcfilterinfo = shell_exec("tc filter show dev $emurointconfig");
    435. 

  435. 			if (strstr($tcfilterinfo, ("flowid 1:".$y))!=FALSE) {
    436. 

  436. 				$tcfilterinfoflowid = strstr($tcfilterinfo, ("flowid 1:".$y));
    437. 

  437. 				preg_match_all(("/match\s(\w*)\/(\w*)\sat\s12/U"), $tcfilterinfoflowid, $tcfilterinfomatchsrcip);
    438. 

  438. 				preg_match_all(("/match\s(\w*)\/(\w*)\sat\s16/U"), $tcfilterinfoflowid, $tcfilterinfomatchdstip);
    439. 

  439. 				preg_match_all(("/match\s(\w*)\/(\w*)\sat\s20/U"), $tcfilterinfoflowid, $tcfilterinfomatchdport);
    440. 

  440. 				if (isset($tcfilterinfomatchsrcip[1][0]) && isset($tcfilterinfomatchsrcip[2][0])) {
    441. 

  441. 					$tcfiltersrciptrim = trim($tcfilterinfomatchsrcip[1][0]);
    442. 

  442. 					$tcfiltersrcsubnettrim = trim($tcfilterinfomatchsrcip[2][0]);
    443. 

  443. 					$tcfiltersrcip = $ip_calc->htoa($tcfiltersrciptrim);
    444. 

  444. 					$tcfiltersrcsubnetmask = $ip_calc->htoa($tcfiltersrcsubnettrim);
    445. 

  445. 					$tcfiltersrcsubnetCIDR = mask2cidr($tcfiltersrcsubnetmask);
    446. 

  446. 					$emurointprint[$emurointconfig]['sourceip'] = $tcfiltersrcip;
    447. 

  447. 					$emurointprint[$emurointconfig]['sourceCIDR'] = $tcfiltersrcsubnetCIDR;
    448. 

  448. 				} else {
    449. 

  449. 					$emurointprint[$emurointconfig]['sourceip'] = "";
    450. 

  450. 					$emurointprint[$emurointconfig]['sourceCIDR'] = "";
    451. 

  451. 				}
    452. 

  452. 				if (isset($tcfilterinfomatchdstip[1][0]) && isset($tcfilterinfomatchdstip[2][0])) {
    453. 

  453. 					$tcfilterdstiptrim = trim($tcfilterinfomatchdstip[1][0]);
    454. 

  454. 					$tcfilterdstsubnettrim = trim($tcfilterinfomatchdstip[2][0]);
    455. 

  455. 					$tcfilterdstip = $ip_calc->htoa($tcfilterdstiptrim);
    456. 

  456. 					$tcfilterdstsubnetmask = $ip_calc->htoa($tcfilterdstsubnettrim);
    457. 

  457. 					$tcfilterdstsubnetCIDR = mask2cidr($tcfilterdstsubnetmask);
    458. 

  458. 					$emurointprint[$emurointconfig]['destip'] = $tcfilterdstip;
    459. 

  459. 					$emurointprint[$emurointconfig]['destCIDR'] = $tcfilterdstsubnetCIDR;
    460. 

  460. 				} else {
    461. 

  461. 					$emurointprint[$emurointconfig]['destip'] = "";
    462. 

  462. 					$emurointprint[$emurointconfig]['destCIDR'] = "";
    463. 

  463. 				}
    464. 

  464. 				if (isset($tcfilterinfomatchdport[1][0])) {
    465. 

  465. 					$tcfilterdporttrim = trim($tcfilterinfomatchdport[1][0]);
    466. 

  466. 					$tcfilterdport = hexdec($tcfilterdporttrim);
    467. 

  467. 					$emurointprint[$emurointconfig]['portnum'] = strval($tcfilterdport);
    468. 

  468. 				} else {
    469. 

  469. 					$emurointprint[$emurointconfig]['portnum'] = "";
    470. 

  470. 				}
    471. 

  471. 			} else {
    472. 

  472. 				$emurointprint[$emurointconfig]['sourceip'] = "";
    473. 

  473. 				$emurointprint[$emurointconfig]['sourceCIDR'] = "";
    474. 

  474. 				$emurointprint[$emurointconfig]['destip'] = "";
    475. 

  475. 				$emurointprint[$emurointconfig]['destCIDR'] = "";
    476. 

  476. 				$emurointprint[$emurointconfig]['portnum'] = "";
    477. 

  477. 			}
    478. 

  478. 		} else {
    479. 

  479. 			$emurointprint[$emurointconfig]['sourceip'] = "";
    480. 

  480. 			$emurointprint[$emurointconfig]['sourceCIDR'] = "";
    481. 

  481. 			$emurointprint[$emurointconfig]['destip'] = "";
    482. 

  482. 			$emurointprint[$emurointconfig]['destCIDR'] = "";
    483. 

  483. 			$emurointprint[$emurointconfig]['portnum'] = "";
    484. 

  484. 		}
    485. 

  485. 	} else {
    486. 

  486. 		$emurointprint[$emurointconfig]['bandwidth'] = "";
    487. 

  487. 		$emurointprint[$emurointconfig]['delay'] = "";
    488. 

  488. 		$emurointprint[$emurointconfig]['jitter'] = "";
    489. 

  489. 		$emurointprint[$emurointconfig]['delaycorr'] = "";
    490. 

  490. 		$emurointprint[$emurointconfig]['delaydist'] = "";
    491. 

  491. 		$emurointprint[$emurointconfig]['packetloss'] = "";
    492. 

  492. 		$emurointprint[$emurointconfig]['packetlosscorr'] = "";
    493. 

  493. 		$emurointprint[$emurointconfig]['packetdup'] = "";
    494. 

  494. 		$emurointprint[$emurointconfig]['packetdupcorr'] = "";
    495. 

  495. 		$emurointprint[$emurointconfig]['packetreord'] = "";
    496. 

  496. 		$emurointprint[$emurointconfig]['packetreordcorr'] = "";
    497. 

  497. 		$emurointprint[$emurointconfig]['packetreordgap'] = "";
    498. 

  498. 		$emurointprint[$emurointconfig]['sourceip'] = "";
    499. 

  499. 		$emurointprint[$emurointconfig]['sourceCIDR'] = "";
    500. 

  500. 		$emurointprint[$emurointconfig]['destip'] = "";
    501. 

  501. 		$emurointprint[$emurointconfig]['destCIDR'] = "";
    502. 

  502. 		$emurointprint[$emurointconfig]['portnum'] = "";
    503. 

  503. 	}
    504. 

  504. }
    505. 

  505. function mask2cidr($mask) {
    506. 

  506. 	if ($mask == "0.0.0.0") {
    507. 

  507. 		return 0;
    508. 

  508. 	} else {
    509. 

  509. 		$long = ip2long($mask);
    510. 

  510. 		$base = ip2long('255.255.255.255');
    511. 

  511. 		return 32-log(($long ^ $base)+1,2);
    512. 

  512. 	}
    513. 

  513. }
    514. 

  514. function validate_input(&$postemurointprint, $emurointconfig) {
    515. 

  515. 	$postemurointprint[$emurointconfig]['bandwidth'] = trim($postemurointprint[$emurointconfig]['bandwidth']);
    516. 

  516. 	$postemurointprint[$emurointconfig]['delay'] = trim($postemurointprint[$emurointconfig]['delay']);
    517. 

  517. 	$postemurointprint[$emurointconfig]['jitter'] = trim($postemurointprint[$emurointconfig]['jitter']);
    518. 

  518. 	$postemurointprint[$emurointconfig]['delaycorr'] = trim($postemurointprint[$emurointconfig]['delaycorr']);
    519. 

  519. 	$postemurointprint[$emurointconfig]['delaydist'] = trim($postemurointprint[$emurointconfig]['delaydist']);
    520. 

  520. 	$postemurointprint[$emurointconfig]['packetloss'] = trim($postemurointprint[$emurointconfig]['packetloss']);
    521. 

  521. 	$postemurointprint[$emurointconfig]['packetlosscorr'] = trim($postemurointprint[$emurointconfig]['packetlosscorr']);
    522. 

  522. 	$postemurointprint[$emurointconfig]['packetdup'] = trim($postemurointprint[$emurointconfig]['packetdup']);
    523. 

  523. 	$postemurointprint[$emurointconfig]['packetdupcorr'] = trim($postemurointprint[$emurointconfig]['packetdupcorr']);
    524. 

  524. 	$postemurointprint[$emurointconfig]['packetreord'] = trim($postemurointprint[$emurointconfig]['packetreord']);
    525. 

  525. 	$postemurointprint[$emurointconfig]['packetreordcorr'] = trim($postemurointprint[$emurointconfig]['packetreordcorr']);
    526. 

  526. 	$postemurointprint[$emurointconfig]['packetreordgap'] = trim($postemurointprint[$emurointconfig]['packetreordgap']);
    527. 

  527. 	$postemurointprint[$emurointconfig]['sourceip'] = trim($postemurointprint[$emurointconfig]['sourceip']);
    528. 

  528. 	$postemurointprint[$emurointconfig]['sourcesubnet'] = trim($postemurointprint[$emurointconfig]['sourcesubnet']);
    529. 

  529. 	$postemurointprint[$emurointconfig]['destip'] = trim($postemurointprint[$emurointconfig]['destip']);
    530. 

  530. 	$postemurointprint[$emurointconfig]['destsubnet'] = trim($postemurointprint[$emurointconfig]['destsubnet']);
    531. 

  531. 	$postemurointprint[$emurointconfig]['sourceipsubnet'] = $postemurointprint[$emurointconfig]['sourceip'] . "/" . $postemurointprint[$emurointconfig]['sourcesubnet'];
    532. 

  532. 	$postemurointprint[$emurointconfig]['destipsubnet'] = $postemurointprint[$emurointconfig]['destip'] . "/" . $postemurointprint[$emurointconfig]['destsubnet'];
    533. 

  533. 	$postemurointprint[$emurointconfig]['portnum'] = trim($postemurointprint[$emurointconfig]['portnum']);
    534. 

  534. 	if (!preg_match("/^((\d){1,6})(\.[\d]{1,2})?$/", $postemurointprint[$emurointconfig]['bandwidth'])) {
    535. 

  535. 		$postemurointprint[$emurointconfig]['bandwidth'] = "";
    536. 

  536. 	}
    537. 

  537. 	if (!preg_match("/^((\d){1,6})(\.[\d]{1,2})?$/", $postemurointprint[$emurointconfig]['delay'])) {
    538. 

  538. 		$postemurointprint[$emurointconfig]['delay'] = "";
    539. 

  539. 	}
    540. 

  540. 	if (!preg_match("/^((\d){1,6})(\.[\d]{1,2})?$/", $postemurointprint[$emurointconfig]['jitter'])) {
    541. 

  541. 		$postemurointprint[$emurointconfig]['jitter'] = "";
    542. 

  542. 	}
    543. 

  543. 	if (!preg_match("/^((\d){1,3})(\.[\d]{1,2})?$/", $postemurointprint[$emurointconfig]['delaycorr'])) {
    544. 

  544. 		$postemurointprint[$emurointconfig]['delaycorr'] = "";
    545. 

  545. 	}
    546. 

  546. 	if (!preg_match("/^[a-z]{1,12}$/", $postemurointprint[$emurointconfig]['delaydist'])) {
    547. 

  547. 		$postemurointprint[$emurointconfig]['delaydist'] = "";
    548. 

  548. 	}
    549. 

  549. 	if (!preg_match("/^((\d){1,3})(\.[\d]{1,2})?$/", $postemurointprint[$emurointconfig]['packetloss'])) {
    550. 

  550. 		$postemurointprint[$emurointconfig]['packetloss'] = "";
    551. 

  551. 	}
    552. 

  552. 	if (!preg_match("/^((\d){1,3})(\.[\d]{1,2})?$/", $postemurointprint[$emurointconfig]['packetlosscorr'])) {
    553. 

  553. 		$postemurointprint[$emurointconfig]['packetlosscorr'] = "";
    554. 

  554. 	}
    555. 

  555. 	if (!preg_match("/^((\d){1,3})(\.[\d]{1,2})?$/", $postemurointprint[$emurointconfig]['packetdup'])) {
    556. 

  556. 		$postemurointprint[$emurointconfig]['packetdup'] = "";
    557. 

  557. 	}
    558. 

  558. 	if (!preg_match("/^((\d){1,3})(\.[\d]{1,2})?$/", $postemurointprint[$emurointconfig]['packetdupcorr'])) {
    559. 

  559. 		$postemurointprint[$emurointconfig]['packetdupcorr'] = "";
    560. 

  560. 	}
    561. 

  561. 	if (!preg_match("/^((\d){1,3})(\.[\d]{1,2})?$/", $postemurointprint[$emurointconfig]['packetreord'])) {
    562. 

  562. 		$postemurointprint[$emurointconfig]['packetreord'] = "";
    563. 

  563. 	}
    564. 

  564. 	if (!preg_match("/^((\d){1,3})(\.[\d]{1,2})?$/", $postemurointprint[$emurointconfig]['packetreordcorr'])) {
    565. 

  565. 		$postemurointprint[$emurointconfig]['packetreordcorr'] = "";
    566. 

  566. 	}
    567. 

  567. 	if (!preg_match("/^(\d){1,3}$/", $postemurointprint[$emurointconfig]['packetreordgap'])) {
    568. 

  568. 		$postemurointprint[$emurointconfig]['packetreordgap'] = "";
    569. 

  569. 	}
    570. 

  570. 	if (!preg_match("/^(([1-9]?[0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5]).){3}([1-9]?[0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])\/([1-2]?[0-9]|3[0-2])$/", $postemurointprint[$emurointconfig]['sourceipsubnet'])) {
    571. 

  571. 		$postemurointprint[$emurointconfig]['sourceipsubnet'] = "";
    572. 

  572. 	}
    573. 

  573. 	if (!preg_match("/^(([1-9]?[0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5]).){3}([1-9]?[0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])\/([1-2]?[0-9]|3[0-2])$/", $postemurointprint[$emurointconfig]['destipsubnet'])) {
    574. 

  574. 		$postemurointprint[$emurointconfig]['destipsubnet'] = "";
    575. 

  575. 	}
    576. 

  576. 	if (!preg_match("/^(\d){1,5}$/", $postemurointprint[$emurointconfig]['portnum'])) {
    577. 

  577. 		$postemurointprint[$emurointconfig]['portnum'] = "";
    578. 

  578. 	}
    579. 

  579. }
    580. 

  580. function validate_intconfig(&$postrointprint, $rointconfig) {
    581. 

  581. 	$postrointprint[$rointconfig]['ipaddressvalue'] = trim($postrointprint[$rointconfig]['ipaddressvalue']);
    582. 

  582. 	$postrointprint[$rointconfig]['ipsubnetvalue'] = trim($postrointprint[$rointconfig]['ipsubnetvalue']);
    583. 

  583. 	if (!preg_match("/^(([1-9]?[0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5]).){3}([1-9]?[0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])$/", $postrointprint[$rointconfig]['ipaddressvalue'])) {
    584. 

  584. 		$postrointprint[$rointconfig]['ipaddressvalue'] = "";
    585. 

  585. 	}
    586. 

  586. 	if (!preg_match("/^(([1-9]?[0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5]).){3}([1-9]?[0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])$/", $postrointprint[$rointconfig]['ipsubnetvalue'])) {
    587. 

  587. 		$postrointprint[$rointconfig]['ipsubnetvalue'] = "";
    588. 

  588. 	}
    589. 

  589. }
    590. 

  590. ?>
    591. 

  591.