312ac2c1 |
1 | /* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */\r |
2 | /* Prometheus QoS - you can "steal fire" from your ISP */\r |
3 | /* "fair-per-IP" quality of service (QoS) utility */\r |
4 | /* requires Linux 2.4.x or 2.6.x with HTB support */\r |
5 | /* Copyright(C) 2005-2008 Michael Polak (xChaos) */\r |
6 | /* iptables-restore support Copyright(C) 2007-2008 ludva */\r |
7 | /* Credit: CZFree.Net,Martin Devera,Netdave,Aquarius,Gandalf */\r |
8 | /* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */\r |
9 | \r |
be96b71b |
10 | /* Modified by: xChaos, 20120516\r |
a031788f |
11 | ludva, 20080415\r |
208112af |
12 | \r |
007c44c5 |
13 | Prometheus QoS is free software; you can redistribute it and/or\r |
14 | modify it under the terms of the GNU General Public License as \r |
15 | published by the Free Software Foundation; either version 2.1 of \r |
16 | the License, or (at your option) any later version.\r |
17 | \r |
18 | Prometheus QoS is distributed in the hope that it will be useful,\r |
19 | but WITHOUT ANY WARRANTY; without even the implied warranty of\r |
20 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU\r |
21 | General Public License for more details.\r |
22 | \r |
c9012978 |
23 | You should have received a copy of the GNU General Public License\r |
24 | along with Prometheus Qos; if not, write to the Free Software\r |
d1ae4fa7 |
25 | Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA \r |
26 | \r |
c9012978 |
27 | GNU General Public License is located in file COPYING */\r |
007c44c5 |
28 | \r |
29 | #define STRLEN 256\r |
30 | #define FIRSTGROUPID 1024\r |
43e07280 |
31 | #define FIRSTIPCLASS 2048\r |
007c44c5 |
32 | #undef DEBUG\r |
33 | \r |
208112af |
34 | #include "cll1-0.6.2.h"\r |
007c44c5 |
35 | \r |
be96b71b |
36 | const char *version = "0.8.3-d";\r |
007c44c5 |
37 | \r |
208112af |
38 | /* Version numbers: 0.8.3 is development releases ("beta"), 0.8.4 will be "stable" */\r |
b1b59b3a |
39 | /* Debian(RPM) package versions/patchlevels: 0.7.9-2, 0.8.0-1, 0.8.0-2, etc. */\r |
40 | /* C source code development versions ("beta"): 0.7.9-a, 0.8.1-b, etc. */\r |
41 | /* C source code release versions: 0.8.0, 0.8.2, 0.8.4, etc. */\r |
77e71d6b |
42 | \r |
4f4d1820 |
43 | const char *stats_html_signature = "<span class=\"small\">Statistics generated by Prometheus QoS version %s<br />GPL+Copyright(C)2005-2012 Michael Polak, <a target=\"_blank\" href=\"http://www.arachne.cz/\">Arachne Labs</a></span>\n";\r |
2d114137 |
44 | \r |
82c702a1 |
45 | /* ======= All path names are defined here (for RPM patch) ======= */\r |
ae776b10 |
46 | \r |
be96b71b |
47 | const char *tc = "/sbin/tc"; /* requires tc with HTB support */\r |
48 | const char *iptables = "/sbin/iptables"; /* requires iptables utility */\r |
49 | const char *iptablessave = "/sbin/iptables-save"; /* not yet required */\r |
50 | const char *iptablesrestore = "/sbin/iptables-restore"; /* requires iptables-restore */\r |
208112af |
51 | const char *ls = "/bin/ls"; /* this is not user configurable :-) */\r |
ae776b10 |
52 | \r |
2d114137 |
53 | char *config = "/etc/prometheus/prometheus.conf"; /* main configuration file */\r |
54 | char *hosts = "/etc/prometheus/hosts"; /* per-IP bandwidth definition file */\r |
ae776b10 |
55 | \r |
2d114137 |
56 | char *iptablesfile = "/var/spool/prometheus.iptables"; /* temporary file for iptables-restore*/\r |
57 | char *credit = "/var/lib/misc/prometheus.credit"; /* credit log file */\r |
be96b71b |
58 | char *classmap = "/var/lib/misc/prometheus.classes"; /* credit log file */\r |
59 | char *html = "/var/www/traffic.html"; /* hall of fame - html version */\r |
2d114137 |
60 | char *preview = "/var/www/preview.html"; /* hall of fame preview */\r |
be96b71b |
61 | char *json = "/var/www/traffic.json"; /* hall of fame - json version */\r |
2d114137 |
62 | char *cmdlog = "/var/log/prometheuslog"; /* command log filename */\r |
63 | char *log_dir = "/var/www/logs/"; /* log directory pathname, ended with slash */\r |
8bcc3268 |
64 | char *log_url = "/logs/"; /* log directory relative URI prefix (partial URL) */\r |
2d114137 |
65 | char *html_log_dir = "/var/www/logs/html/";\r |
ae776b10 |
66 | \r |
6cc38f96 |
67 | char *jquery_url = "http://code.jquery.com/jquery-latest.js";\r |
68 | char *lms_url = "/lms/?m=customerinfo&id=";\r |
69 | int use_jquery_popups = 1;\r |
9aa195f6 |
70 | int row_odd_even = 0; /*<tr class="odd/even"> */\r |
71 | \r |
be96b71b |
72 | \r |
9aa195f6 |
73 | const char *tr_odd_even(void)\r |
74 | {\r |
75 | row_odd_even = 1 - row_odd_even;\r |
76 | if(row_odd_even)\r |
77 | {\r |
78 | return "<tr class=\"even\">\n";\r |
79 | }\r |
80 | else\r |
81 | {\r |
82 | return "<tr class=\"odd\">\n";\r |
83 | }\r |
84 | }\r |
6cc38f96 |
85 | \r |
007c44c5 |
86 | /* ======= Help screen is hopefuly self-documenting part of code :-) ======= */\r |
87 | \r |
88 | void help(void)\r |
89 | {\r |
90 | puts("Command line switches:\n\\r |
91 | \n\\r |
92 | -?, --help this help screen\n\\r |
208112af |
93 | -v, --version show Version number of this utility and exit\n\\r |
94 | -c filename force alternative /etc/prometheus.Conf filename\n\\r |
95 | -h filename force alternative /etc/Hosts filename (overrides hosts keyword)\n\\r |
96 | -f just Flush iptables and tc classes and exit (stop shaping)\n\\r |
007c44c5 |
97 | -9 emergency iptables flush (do not read data transfer statistics)\n\\r |
208112af |
98 | -p just generate Preview of data transfer statistics and exit\n\\r |
99 | -d Dry run (preview tc and iptables commands on stdout)\n\\r |
100 | -r Run (reset all statistics and start shaping)\n\\r |
101 | -n run Now (start shaping without delay - overrides qos-free-delay keyword)\n\\r |
102 | -l Mmm YYYY generate HTML summary of traffic Logs (Mmm=Jan-Dec or Year, YYYY=year)\n\\r |
103 | -m generate HTML summary of traffic logs for yesterday's Month\n\\r |
104 | -y generate HTML summary of traffic logs for yesterday's Year\n");\r |
5b902402 |
105 | /* not yet implemented:\r |
106 | -s start shaping! (keep data transfer statistics - but apply shaping)\n\\r |
5b902402 |
107 | */\r |
007c44c5 |
108 | }\r |
a1d21464 |
109 | \r |
007c44c5 |
110 | /* === Configuraration file values defaults - stored in global variables ==== */\r |
111 | \r |
43cde5c3 |
112 | int filter_type = 1; /*1 mark, 2 classify*/\r |
113 | char *mark = "MARK";\r |
114 | char *mark_iptables = "MARK --set-mark ";\r |
115 | int dry_run = 0; /* preview - use puts() instead of system() */\r |
116 | char *iptablespreamble = "*mangle\n:PREROUTING ACCEPT [0:0]\n:POSTROUTING ACCEPT [0:0]\n:INPUT ACCEPT [0:0]\n:OUTPUT ACCEPT [0:0]\n:FORWARD ACCEPT [0:0]";\r |
117 | FILE *iptables_file = NULL;\r |
118 | int enable_credit = 1; /* enable credit file */\r |
119 | int use_credit = 0; /* use credit file (if enabled)*/\r |
120 | char *title = "Hall of Fame - Greatest Suckers"; /* hall of fame title */\r |
121 | int hall_of_fame = 1; /* enable hall of fame */\r |
122 | char *lan = "eth0"; /* LAN interface */\r |
123 | char *lan_medium = "100Mbit"; /* 10Mbit/100Mbit ethernet */\r |
124 | char *wan = "eth1"; /* WAN/ISP interface */\r |
125 | char *wan_medium = "100Mbit"; /* 10Mbit/100Mbit ethernet */\r |
126 | char *qos_leaf = "sfq perturb 5"; /* leaf discipline */\r |
127 | char *qos_free_zone = NULL; /* QoS free zone */\r |
128 | int qos_proxy = 1; /* include proxy port to QoS */\r |
4358455e |
129 | int found_lmsid = 0; /* show links to users in LMS information system */\r |
43cde5c3 |
130 | int include_upload = 1; /* upload+download=total traffic */\r |
131 | char *proxy_ip = "192.168.1.1/32"; /* our IP with proxy port */\r |
132 | int proxy_port = 3128; /* proxy port number */\r |
133 | long long int line = 1024; /* WAN/ISP download in kbps */\r |
134 | long long int up = 1024; /* WAN/ISP upload in kbps */\r |
135 | int free_min = 32; /* minimum guaranted bandwidth for all undefined hosts */\r |
136 | int free_max = 64; /* maximum allowed bandwidth for all undefined hosts */\r |
137 | int qos_free_delay = 0; /* seconds to sleep before applying new QoS rules */\r |
138 | int digital_divide = 2; /* controls digital divide weirdness ratio, 1...3 */ \r |
139 | int max_nesting = 3; /* maximum nesting of HTB clases, built-in maximum seems to be 4 */\r |
208112af |
140 | int htb_r2q = 256; /* should work for leaf values 512 kbps to 8 Mbps */\r |
43cde5c3 |
141 | int burst = 8; /* HTB burst (in kbits) */\r |
142 | int burst_main = 64;\r |
143 | int burst_group = 32;\r |
43cde5c3 |
144 | int magic_treshold = 8; /* reduce ceil by X*magic_treshhold kbps (hard shaping) */\r |
145 | int keywordcount = 0;\r |
007c44c5 |
146 | /* not yet implemented:\r |
43cde5c3 |
147 | int fixed_packets = 0; maximum number of pps per IP address (not class!) \r |
148 | int packet_limit = 5; maximum number of pps to htn CEIL, not rate !!! \r |
007c44c5 |
149 | */\r |
43cde5c3 |
150 | FILE *log_file = NULL;\r |
151 | char *kwd = "via-prometheus"; /* /etc/hosts comment, eg. #qos-64-128 */\r |
007c44c5 |
152 | \r |
208112af |
153 | const int highest_priority = 0; /* highest HTB priority (HTB built-in value is 0) */\r |
154 | const int lowest_priority = 7; /* lowest HTB priority (HTB built-in value is 7) */\r |
155 | const int idxtable_treshold1 = 24; /* this is no longer configurable */\r |
156 | const int idxtable_treshold2 = 12; /* this is no longer configurable */\r |
157 | const int idxtable_bitmask1 = 3; /* this is no longer configurable */\r |
158 | const int idxtable_bitmask2 = 3; /* this is no longer configurable */\r |
007c44c5 |
159 | \r |
a1d21464 |
160 | /* ==== This is C<<1 stuff - learn C<<1 first! https://dev.arachne.cz/svn/cll1h ==== */\r |
007c44c5 |
161 | \r |
162 | struct IP\r |
163 | {\r |
164 | char *addr;\r |
165 | char *name;\r |
166 | char *sharing;\r |
167 | int min;\r |
168 | int desired;\r |
169 | int max;\r |
170 | int mark;\r |
171 | int prio;\r |
172 | int fixedprio;\r |
173 | int group;\r |
bb9e11ee |
174 | int lmsid;\r |
007c44c5 |
175 | unsigned long long direct;\r |
176 | unsigned long long proxy;\r |
177 | unsigned long long upload;\r |
178 | unsigned long long traffic;\r |
179 | unsigned long long credit;\r |
180 | unsigned long pktsup;\r |
181 | unsigned long pktsdown;\r |
182 | struct Keyword *keyword;\r |
183 | list(IP);\r |
184 | } *ips=NULL, *ip, *sharedip;\r |
185 | \r |
186 | struct Group\r |
187 | {\r |
188 | int min;\r |
189 | int count;\r |
190 | int desired;\r |
191 | int id;\r |
192 | list(Group);\r |
193 | } *groups=NULL, *group;\r |
194 | \r |
195 | struct Index\r |
196 | {\r |
197 | char *addr;\r |
198 | char *id;\r |
199 | struct Index *parent;\r |
200 | int bitmask;\r |
201 | int children;\r |
202 | list(Index);\r |
203 | } *idxs=NULL, *idx, *metaindex;\r |
204 | \r |
205 | struct Keyword\r |
206 | {\r |
207 | char *key;\r |
208 | \r |
209 | int asymetry_ratio; /* ratio for ADSL-like upload */\r |
210 | int asymetry_fixed; /* fixed treshold for ADSL-like upload */\r |
211 | int data_limit; /* hard shaping: apply magic_treshold if max*data_limit MB exceeded */\r |
19a47f60 |
212 | int data_prio; /* soft shaping (qos): reduce HTB prio if max*data_prio MB exceeded */\r |
007c44c5 |
213 | long fixed_limit; /* fixed data limit for setting lower HTB ceil */\r |
214 | long fixed_prio; /* fixed data lmit for setting lower HTB prio */\r |
215 | int reserve_min; /* bonus for nominal HTB rate bandwidth (in kbps) */\r |
216 | int reserve_max; /* malus for nominal HTB ceil (in kbps) */\r |
217 | // int divide_max; /* relative malus: new_ceil=rate+(old_ceil-rate)/divide_max */\r |
218 | // int htb_ceil_bonus_divide; /* relative bonus: new_ceil=old_ceil+old_ceil/htb_ceil_bonus_divide */\r |
219 | int default_prio; /* default HTB priority for this keyword */\r |
220 | char *html_color;\r |
221 | int ip_count;\r |
222 | char *leaf_discipline;\r |
223 | \r |
224 | list(Keyword);\r |
225 | } *keyword,*defaultkeyword=NULL,*keywords=NULL;\r |
226 | \r |
227 | /* Damned, this must be object oriented! This looks almost like constructor ;-) */\r |
228 | \r |
229 | void TheIP(void)\r |
230 | {\r |
231 | create(ip,IP);\r |
19a47f60 |
232 | ip->name = "";\r |
233 | ip->addr = "";\r |
234 | ip->sharing = NULL;\r |
235 | ip->prio = highest_priority+1;\r |
a1d21464 |
236 | ip->lmsid = -1;\r |
bb9e11ee |
237 | ip->fixedprio = \\r |
19a47f60 |
238 | ip->mark = \\r |
239 | ip->min = \\r |
240 | ip->max = \\r |
241 | ip->desired = \\r |
242 | ip->credit = \\r |
243 | ip->upload = \\r |
244 | ip->proxy = \\r |
245 | ip->direct = \\r |
246 | ip->traffic = \\r |
247 | ip->pktsup = \\r |
248 | ip->pktsdown = 0;\r |
249 | ip->keyword = keywords;\r |
007c44c5 |
250 | push(ip,ips);\r |
251 | }\r |
252 | \r |
5b902402 |
253 | /* ====== iptables indexes are used to reduce complexity to log8(N) ===== */\r |
007c44c5 |
254 | \r |
255 | char *very_ugly_ipv4_code(char *inip,int bitmask,int format_as_chainname)\r |
256 | {\r |
257 | /* warning: this function was debugged only for bitmask values 20,24,28 !!!*/\r |
260c2719 |
258 | int dot=0, n;\r |
007c44c5 |
259 | char *ip,*outip,*outptr,*fmt;\r |
260 | \r |
261 | duplicate(inip,ip);\r |
262 | /* debug printf("(%s,%d) -> ",ip,bitmask); */\r |
263 | \r |
264 | if(ip && *ip && bitmask>=0 && bitmask<=32)\r |
bb9e11ee |
265 | {\r |
007c44c5 |
266 | string(outip,strlen(ip)+10); /*fuck unicode? assertion: 10>strlen("_%d_%d") */\r |
bb9e11ee |
267 | }\r |
007c44c5 |
268 | else \r |
bb9e11ee |
269 | {\r |
007c44c5 |
270 | /* should never exit here */\r |
271 | return "undefined";\r |
bb9e11ee |
272 | }\r |
007c44c5 |
273 | outptr=outip;\r |
274 | while(ip && *ip)\r |
275 | {\r |
276 | if(*ip=='.')\r |
277 | {\r |
278 | if(dot<(bitmask/8-1)) \r |
279 | {\r |
280 | if(format_as_chainname)\r |
bb9e11ee |
281 | {\r |
007c44c5 |
282 | *outptr='_';\r |
bb9e11ee |
283 | }\r |
007c44c5 |
284 | else\r |
bb9e11ee |
285 | {\r |
007c44c5 |
286 | *outptr='.';\r |
bb9e11ee |
287 | }\r |
007c44c5 |
288 | outptr++;\r |
289 | dot++;\r |
290 | }\r |
291 | else\r |
292 | {\r |
260c2719 |
293 | char *cutdot=strchr(ip+1,'.'); /*for bitmask<24*/ \r |
294 | if(cutdot)\r |
295 | {\r |
296 | *cutdot = '\0';\r |
297 | }\r |
298 | \r |
007c44c5 |
299 | if(format_as_chainname)\r |
260c2719 |
300 | {\r |
301 | fmt = "_%d_%d";\r |
302 | }\r |
007c44c5 |
303 | else\r |
260c2719 |
304 | {\r |
305 | fmt = ".%d";\r |
306 | }\r |
307 | \r |
007c44c5 |
308 | if(bitmask%8)\r |
260c2719 |
309 | {\r |
310 | n = atoi(ip+1)-atoi(ip+1)%(1<<(8-bitmask%8));\r |
311 | }\r |
007c44c5 |
312 | else\r |
260c2719 |
313 | {\r |
314 | n = 0;\r |
315 | }\r |
007c44c5 |
316 | \r |
317 | /*debug printf("%d/%d => [_%d_%d]\n",atoi(ip+1),bitmask,n,bitmask); */\r |
318 | sprintf(outptr,fmt,n,bitmask);\r |
260c2719 |
319 | if(!format_as_chainname)\r |
007c44c5 |
320 | {\r |
260c2719 |
321 | while(bitmask<24)\r |
322 | {\r |
323 | strcat(outip,".0");\r |
324 | bitmask+=8;\r |
325 | }\r |
007c44c5 |
326 | }\r |
327 | /* debug printf("[%s]\n",outip); */\r |
328 | return outip;\r |
329 | }\r |
330 | }\r |
331 | else \r |
332 | {\r |
333 | *outptr=*ip;\r |
334 | outptr++;\r |
335 | }\r |
336 | ip++;\r |
337 | }\r |
338 | /*should never exit here*/\r |
339 | *outptr='\0';\r |
340 | return outip;\r |
341 | }\r |
342 | \r |
343 | char *hash_id(char *ip,int bitmask)\r |
a1d21464 |
344 | { \r |
345 | return very_ugly_ipv4_code(ip,bitmask,1);\r |
346 | }\r |
007c44c5 |
347 | \r |
348 | char *subnet_id(char *ip,int bitmask)\r |
a1d21464 |
349 | {\r |
350 | return very_ugly_ipv4_code(ip,bitmask,0);\r |
351 | }\r |
007c44c5 |
352 | \r |
353 | /* ================= Let's parse configuration file here =================== */\r |
354 | \r |
355 | void reject_config_and_exit(char *filename)\r |
356 | {\r |
357 | printf("Configuration file %s rejected - abnormal exit.",filename);\r |
358 | exit(-1);\r |
359 | }\r |
360 | \r |
361 | void get_config(char *config_filename)\r |
362 | {\r |
363 | char *cnf="mark";\r |
364 | \r |
365 | printf("Configured keywords: ");\r |
366 | parse(config_filename)\r |
367 | {\r |
368 | option("keyword",kwd);\r |
369 | if(kwd)\r |
370 | {\r |
371 | printf("%s ",kwd);\r |
372 | \r |
373 | create(keyword,Keyword);\r |
374 | keyword->key=kwd;\r |
375 | keyword->asymetry_ratio=1; /* ratio for ADSL-like upload */\r |
376 | keyword->asymetry_fixed=0; /* fixed treshold for ADSL-like upload */\r |
377 | keyword->data_limit=8; /* hard shaping: apply magic_treshold if max*data_limit MB exceeded */\r |
208112af |
378 | keyword->data_prio=4; /* soft shaping (qos): reduce HTB prio if max*data_prio MB exceeded */\r |
007c44c5 |
379 | keyword->fixed_limit=0; /* fixed data limit for setting lower HTB ceil */\r |
380 | keyword->fixed_prio=0; /* fixed data limit for setting lower HTB prio */\r |
381 | keyword->reserve_min=8; /* bonus for nominal HTB rate bandwidth (in kbps) */\r |
382 | keyword->reserve_max=0; /* malus for nominal HTB ceil (in kbps) */\r |
208112af |
383 | keyword->default_prio=highest_priority+1;\r |
007c44c5 |
384 | keyword->html_color="000000";\r |
385 | keyword->ip_count=0;\r |
386 | keyword->leaf_discipline="";\r |
387 | \r |
388 | push(keyword,keywords);\r |
389 | if(!defaultkeyword) defaultkeyword=keyword;\r |
390 | keywordcount++;\r |
391 | \r |
392 | kwd=NULL;\r |
393 | }\r |
208112af |
394 | else\r |
007c44c5 |
395 | {\r |
208112af |
396 | for_each(keyword,keywords)\r |
397 | {\r |
398 | int l=strlen(keyword->key);\r |
007c44c5 |
399 | \r |
208112af |
400 | if(!strncmp(keyword->key,_,l) && strlen(_)>l+2)\r |
401 | {\r |
402 | char *tmptr=_; /* <---- l+1 ----> */\r |
403 | _+=l+1; /* via-prometheus-asymetry-ratio, etc. */\r |
404 | ioption("asymetry-ratio",keyword->asymetry_ratio);\r |
405 | ioption("asymetry-treshold",keyword->asymetry_fixed);\r |
406 | ioption("magic-relative-limit",keyword->data_limit);\r |
407 | ioption("magic-relative-prio",keyword->data_prio);\r |
408 | loption("magic-fixed-limit",keyword->fixed_limit);\r |
409 | loption("magic-fixed-prio",keyword->fixed_prio);\r |
410 | ioption("htb-default-prio",keyword->default_prio);\r |
411 | ioption("htb-rate-bonus",keyword->reserve_min);\r |
412 | ioption("htb-ceil-malus",keyword->reserve_max);\r |
208112af |
413 | option("leaf-discipline",keyword->leaf_discipline);\r |
414 | option("html-color",keyword->html_color);\r |
415 | _=tmptr;\r |
416 | \r |
417 | if(keyword->data_limit || keyword->fixed_limit || \r |
418 | keyword->data_prio || keyword->fixed_prio)\r |
bb9e11ee |
419 | {\r |
420 | use_credit=1; \r |
421 | }\r |
208112af |
422 | }\r |
423 | }\r |
007c44c5 |
424 | }\r |
425 | \r |
426 | option("tc",tc);\r |
427 | option("iptables",iptables);\r |
428 | option("iptables-save",iptablessave); /* new */\r |
429 | option("iptables-restore",iptablesrestore); /* new */\r |
be96b71b |
430 | option("iptables-in-filename",iptablesfile); /* new */\r |
007c44c5 |
431 | option("hosts",hosts);\r |
432 | option("lan-interface",lan);\r |
433 | option("wan-interface",wan);\r |
434 | option("lan-medium",lan_medium);\r |
435 | option("wan-medium",wan_medium);\r |
436 | lloption("wan-download",line);\r |
437 | lloption("wan-upload",up);\r |
438 | ioption("hall-of-fame-enable",hall_of_fame);\r |
439 | option("hall-of-fame-title",title);\r |
440 | option("hall-of-fame-filename",html);\r |
be96b71b |
441 | option("json-filename",json);\r |
007c44c5 |
442 | option("hall-of-fame-preview",preview);\r |
443 | option("log-filename",cmdlog);\r |
444 | option("credit-filename",credit);\r |
be96b71b |
445 | option("classmap-filename",classmap);\r |
007c44c5 |
446 | ioption("credit-enable",enable_credit);\r |
447 | option("log-traffic-directory",log_dir);\r |
5b902402 |
448 | option("log-traffic-html-directory",html_log_dir);\r |
007c44c5 |
449 | option("log-traffic-url-path",log_url);\r |
6cc38f96 |
450 | option("jquery-url",jquery_url);\r |
451 | option("lms-url",lms_url);\r |
452 | ioption("use-jquery-popups",use_jquery_popups);\r |
007c44c5 |
453 | option("qos-free-zone",qos_free_zone);\r |
454 | ioption("qos-free-delay",qos_free_delay);\r |
455 | ioption("qos-proxy-enable",qos_proxy);\r |
456 | option("qos-proxy-ip",proxy_ip);\r |
457 | option("htb-leaf-discipline",qos_leaf);\r |
458 | ioption("qos-proxy-port",proxy_port);\r |
459 | ioption("free-rate",free_min);\r |
460 | ioption("free-ceil",free_max);\r |
461 | ioption("htb-burst",burst);\r |
462 | ioption("htb-burst-main",burst_main);\r |
463 | ioption("htb-burst-group",burst_group);\r |
464 | ioption("htb-nesting-limit",max_nesting);\r |
465 | ioption("htb-r2q",htb_r2q);\r |
466 | ioption("magic-include-upload",include_upload);\r |
5b902402 |
467 | ioption("magic-treshold",magic_treshold); \r |
260c2719 |
468 | option("filter-type", cnf); \r |
007c44c5 |
469 | /* not yet implemented:\r |
470 | ioption("magic-fixed-packets",fixed_packets);\r |
471 | ioption("magic-relative-packets",packet_limit);\r |
472 | */\r |
473 | }\r |
474 | fail\r |
475 | { \r |
476 | perror(config_filename);\r |
477 | puts("Warning - using built-in defaults instead ...");\r |
478 | }\r |
479 | done;\r |
480 | printf("\n");\r |
481 | \r |
be96b71b |
482 | /* leaf discipline for keywords */\r |
208112af |
483 | for_each(keyword,keywords)\r |
007c44c5 |
484 | {\r |
260c2719 |
485 | if(!strcmpi(keyword->leaf_discipline, ""))\r |
208112af |
486 | {\r |
007c44c5 |
487 | keyword->leaf_discipline = qos_leaf;\r |
488 | }\r |
489 | }\r |
490 | \r |
260c2719 |
491 | if(strcmpi(cnf, "mark"))\r |
bb9e11ee |
492 | {\r |
493 | filter_type = 2;\r |
494 | mark = "CLASSIFY";\r |
495 | mark_iptables = "CLASSIFY --set-class 1:";\r |
496 | }\r |
497 | else\r |
498 | {\r |
499 | filter_type = 1;\r |
500 | mark = "MARK";\r |
501 | mark_iptables = "MARK --set-mark ";\r |
007c44c5 |
502 | }\r |
503 | \r |
504 | /* are supplied values meaningful ?*/\r |
505 | if(line<=0 || up<=0)\r |
506 | {\r |
b1b59b3a |
507 | puts("Illegal value of LAN or WAN bandwidth: 0 kbps.");\r |
007c44c5 |
508 | reject_config_and_exit(config_filename);\r |
509 | }\r |
510 | }\r |
511 | \r |
512 | /* ===================== traffic analyser - uses iptables ================ */ \r |
513 | \r |
514 | void get_traffic_statistics(void)\r |
515 | {\r |
516 | char *str,*cmd;\r |
517 | int downloadflag=0;\r |
518 | \r |
519 | textfile(Pipe,str) *line,*lines=NULL;\r |
520 | string(str,STRLEN);\r |
521 | string(cmd,STRLEN);\r |
522 | \r |
523 | sprintf(cmd,"%s -L -v -x -n -t mangle",iptables);\r |
524 | shell(cmd);\r |
525 | input(str,STRLEN)\r |
526 | {\r |
527 | create(line,Pipe);\r |
528 | line->str=str;\r |
529 | string(str,STRLEN);\r |
530 | append(line,lines);\r |
531 | }\r |
532 | \r |
208112af |
533 | for_each(line,lines)\r |
007c44c5 |
534 | {\r |
535 | int col, accept=0,proxyflag=0,valid=1,setchainname=0,commonflag=0; \r |
536 | unsigned long long traffic=0;\r |
537 | unsigned long pkts=0;\r |
538 | char *ipaddr=NULL,*ptr;\r |
539 | \r |
540 | /* debug puts(line->str); */\r |
541 | valid_columns(ptr,line->str,' ',col) \r |
542 | if(valid) switch(col)\r |
543 | { \r |
544 | case 1: if(eq(ptr,"Chain"))\r |
260c2719 |
545 | {\r |
007c44c5 |
546 | setchainname=1;\r |
260c2719 |
547 | }\r |
007c44c5 |
548 | else if(eq(ptr,"pkts")) \r |
260c2719 |
549 | {\r |
007c44c5 |
550 | valid=0;\r |
260c2719 |
551 | }\r |
007c44c5 |
552 | else\r |
260c2719 |
553 | {\r |
007c44c5 |
554 | sscanf(ptr,"%lu",&pkts); \r |
260c2719 |
555 | }\r |
007c44c5 |
556 | break;\r |
557 | case 2: if(setchainname)\r |
558 | {\r |
559 | if(!strncmp(ptr,"post_",5) || eq(ptr,"POSTROUTING"))\r |
260c2719 |
560 | {\r |
561 | downloadflag = 1; \r |
562 | }\r |
007c44c5 |
563 | else \r |
260c2719 |
564 | {\r |
565 | if(!strncmp(ptr,"forw_",5) || eq(ptr,"FORWARD"))\r |
566 | {\r |
567 | downloadflag = 0;\r |
568 | }\r |
569 | } \r |
007c44c5 |
570 | if(eq(ptr,"post_common") || eq(ptr,"forw_common"))\r |
260c2719 |
571 | {\r |
572 | commonflag = 1;\r |
573 | }\r |
007c44c5 |
574 | }\r |
575 | else\r |
260c2719 |
576 | {\r |
577 | sscanf(ptr,"%Lu",&traffic); \r |
578 | traffic += (1<<19);\r |
579 | traffic >>= 20;\r |
580 | }\r |
007c44c5 |
581 | break;\r |
0045483c |
582 | case 3: if((strncmp(ptr,"post_",5) && strncmp(ptr,"forw_",5)) || commonflag)\r |
260c2719 |
583 | {\r |
007c44c5 |
584 | accept=eq(ptr,mark);\r |
260c2719 |
585 | }\r |
586 | /*if(filter_type==1) accept=eq(ptr,"MARK"); else accept=eq(ptr,"CLASSIFY");*/\r |
007c44c5 |
587 | break;\r |
588 | case 8: if(downloadflag)\r |
589 | { \r |
260c2719 |
590 | if(strstr(proxy_ip,ptr))\r |
591 | {\r |
592 | proxyflag=1; \r |
593 | }\r |
007c44c5 |
594 | }\r |
595 | else\r |
260c2719 |
596 | {\r |
007c44c5 |
597 | ipaddr=ptr; \r |
260c2719 |
598 | }\r |
599 | break;\r |
007c44c5 |
600 | case 9: if(downloadflag)ipaddr=ptr;break;\r |
601 | }\r |
602 | \r |
603 | if(accept && traffic>0 && ipaddr)\r |
604 | {\r |
a1d21464 |
605 | if(proxyflag)\r |
606 | {\r |
607 | printf("(proxy) ");\r |
608 | }\r |
609 | else if(!downloadflag)\r |
610 | {\r |
611 | printf("(upload) ");\r |
612 | }\r |
457d52f2 |
613 | printf("IP %s: %Lu MB (%ld pkts)\n", ipaddr, traffic, pkts);\r |
208112af |
614 | \r |
615 | if_exists(ip,ips,eq(ip->addr,ipaddr)); \r |
007c44c5 |
616 | else \r |
617 | {\r |
618 | TheIP();\r |
619 | ip->addr=ipaddr;\r |
620 | if(eq(ip->addr,"0.0.0.0/0"))\r |
621 | {\r |
622 | ip->name="(unregistered)";\r |
623 | ip->min=free_min;\r |
624 | ip->max=ip->desired=free_max;\r |
625 | }\r |
626 | }\r |
627 | \r |
628 | if(downloadflag)\r |
629 | {\r |
630 | if(proxyflag)\r |
a1d21464 |
631 | {\r |
007c44c5 |
632 | ip->proxy=traffic;\r |
a1d21464 |
633 | }\r |
007c44c5 |
634 | else\r |
a1d21464 |
635 | {\r |
007c44c5 |
636 | ip->traffic+=traffic;\r |
a1d21464 |
637 | }\r |
007c44c5 |
638 | ip->direct=ip->traffic-ip->upload-ip->proxy;\r |
639 | ip->pktsdown=pkts;\r |
640 | }\r |
641 | else\r |
642 | {\r |
643 | ip->upload=traffic;\r |
644 | ip->pktsup=pkts;\r |
645 | if(include_upload)\r |
bb9e11ee |
646 | {\r |
007c44c5 |
647 | ip->traffic+=traffic;\r |
bb9e11ee |
648 | }\r |
007c44c5 |
649 | else \r |
bb9e11ee |
650 | {\r |
007c44c5 |
651 | if(traffic>ip->traffic)\r |
bb9e11ee |
652 | {\r |
007c44c5 |
653 | ip->traffic=traffic; \r |
bb9e11ee |
654 | }\r |
655 | }\r |
007c44c5 |
656 | }\r |
657 | } \r |
658 | }\r |
1c004f15 |
659 | free(cmd);\r |
007c44c5 |
660 | }\r |
661 | \r |
662 | /* ========== This function executes, logs OR ALSO prints command ========== */\r |
663 | \r |
664 | void safe_run(char *cmd)\r |
665 | {\r |
a1d21464 |
666 | if(dry_run)\r |
667 | {\r |
668 | printf("\n=>%s\n",cmd);\r |
669 | }\r |
670 | else\r |
671 | {\r |
672 | system(cmd);\r |
673 | }\r |
674 | if(log_file)\r |
675 | {\r |
676 | fprintf(log_file,"%s\n",cmd);\r |
677 | }\r |
007c44c5 |
678 | }\r |
679 | \r |
680 | void save_line(char *line)\r |
681 | {\r |
682 | fprintf(iptables_file,"%s\n",line);\r |
683 | }\r |
684 | \r |
685 | void run_restore(void)\r |
686 | {\r |
5da44508 |
687 | char *restor;\r |
007c44c5 |
688 | string(restor,STRLEN);\r |
abe9b855 |
689 | \r |
690 | /*-----------------------------------------------------------------*/\r |
1c004f15 |
691 | printf("Running %s <%s ...\n", iptablesrestore, iptablesfile);\r |
abe9b855 |
692 | /*-----------------------------------------------------------------*/\r |
007c44c5 |
693 | \r |
694 | save_line("COMMIT");\r |
695 | fclose(iptables_file);\r |
ae776b10 |
696 | if(dry_run) \r |
697 | {\r |
a1d21464 |
698 | parse(iptablesfile)\r |
699 | {\r |
700 | printf("%s\n",_);\r |
701 | }\r |
702 | done;\r |
ae776b10 |
703 | }\r |
704 | \r |
705 | sprintf(restor,"%s <%s",iptablesrestore, iptablesfile);\r |
706 | safe_run(restor);\r |
007c44c5 |
707 | \r |
708 | free(restor);\r |
709 | }\r |
710 | \r |
711 | /* == This function strips extra characters after IP address and stores it = */\r |
712 | \r |
0eb8bc04 |
713 | void parse_ip(char *str)\r |
007c44c5 |
714 | {\r |
4358455e |
715 | char *ptr,*ipaddr=NULL,*ipname=NULL,*lmsid=NULL;\r |
716 | \r |
717 | ptr=strchr(str,'{');\r |
718 | if(ptr)\r |
719 | {\r |
720 | lmsid=++ptr;\r |
721 | while(*ptr && *ptr!='}')\r |
a1d21464 |
722 | {\r |
4358455e |
723 | ptr++;\r |
a1d21464 |
724 | }\r |
4358455e |
725 | *ptr=0;\r |
726 | }\r |
007c44c5 |
727 | \r |
4358455e |
728 | ptr=str;\r |
007c44c5 |
729 | while(*ptr && *ptr!=' ' && *ptr!=9)\r |
a1d21464 |
730 | {\r |
007c44c5 |
731 | ptr++;\r |
a1d21464 |
732 | }\r |
007c44c5 |
733 | \r |
734 | *ptr=0;\r |
735 | ipaddr=str;\r |
736 | ptr++;\r |
737 | while(*ptr && (*ptr==' ' || *ptr==9))\r |
a1d21464 |
738 | {\r |
007c44c5 |
739 | ptr++;\r |
a1d21464 |
740 | }\r |
007c44c5 |
741 | ipname=ptr; \r |
742 | while(*ptr && *ptr!=' ' && *ptr!=9)\r |
a1d21464 |
743 | {\r |
007c44c5 |
744 | ptr++;\r |
a1d21464 |
745 | }\r |
007c44c5 |
746 | *ptr=0;\r |
747 | \r |
208112af |
748 | if_exists(ip,ips,eq(ip->addr,ipaddr));\r |
749 | else\r |
750 | {\r |
751 | TheIP();\r |
752 | }\r |
007c44c5 |
753 | ip->addr=ipaddr;\r |
754 | ip->name=ipname;\r |
4358455e |
755 | if(lmsid)\r |
756 | {\r |
757 | ip->lmsid=atoi(lmsid);\r |
758 | found_lmsid=1;\r |
759 | }\r |
007c44c5 |
760 | }\r |
761 | \r |
762 | char *parse_datafile_line(char *str)\r |
763 | {\r |
764 | char *ptr=strchr(str,' ');\r |
765 | \r |
766 | if(ptr)\r |
767 | {\r |
768 | *ptr=0;\r |
769 | ptr++;\r |
770 | return ptr;\r |
771 | } \r |
772 | else \r |
4358455e |
773 | {\r |
007c44c5 |
774 | return NULL;\r |
4358455e |
775 | }\r |
007c44c5 |
776 | }\r |
777 | \r |
c9012978 |
778 | struct IpLog\r |
779 | {\r |
780 | char *name;\r |
781 | long traffic;\r |
5a8f2e77 |
782 | long guaranted;\r |
208112af |
783 | int i;\r |
a1d21464 |
784 | int lmsid;\r |
208112af |
785 | long l;\r |
c9012978 |
786 | list(IpLog);\r |
787 | } *iplog,*iplogs;\r |
788 | \r |
789 | void parse_ip_log(int argc, char **argv) \r |
790 | {\r |
208112af |
791 | char *month, *year, *str, *name="(undefined)", *ptr, *ptr2, *filename;\r |
792 | long traffic=0l, traffic_month, total=0, guaranted;\r |
4358455e |
793 | int col, col2, y_ok, m_ok, accept_month, i=1, any_month=0, lmsid;\r |
5a8f2e77 |
794 | char mstr[4], ystr[5];\r |
795 | FILE *f; \r |
c9012978 |
796 | string(str,STRLEN);\r |
9da6a279 |
797 | string(filename,STRLEN);\r |
c9012978 |
798 | \r |
5b902402 |
799 | if(argv[1][1]=='l') /* -l */\r |
800 | {\r |
208112af |
801 | if(argc<4)\r |
802 | {\r |
803 | puts("Missing parameter(s)!\nUsage: prometheus -l Mmm YYYY (Mmm=Jan-Dec or Year, YYYY=year)");\r |
804 | exit(-1);\r |
805 | }\r |
806 | else\r |
807 | {\r |
808 | month=argv[2];\r |
809 | if(eq(month,"Year")) any_month=1;\r |
810 | year=argv[3];\r |
811 | }\r |
5b902402 |
812 | }\r |
813 | else\r |
814 | { \r |
208112af |
815 | time_t t = time(NULL) - 3600*24 ; /* yesterday's timestamp*/\r |
816 | struct tm *timep = localtime(&t); \r |
817 | \r |
818 | if(argv[1][1]=='m') /* -m yestarday - month */\r |
819 | {\r |
820 | strftime(mstr, 4, "%b", timep);\r |
821 | month=mstr;\r |
822 | strftime(ystr, 5, "%Y", timep);\r |
823 | year=ystr; \r |
824 | }\r |
825 | else /* -y yesterday - year */\r |
826 | {\r |
827 | month="Year";\r |
828 | any_month=1;\r |
829 | strftime(ystr, 5, "%Y", timep);\r |
830 | year=ystr;\r |
831 | }\r |
5b902402 |
832 | }\r |
833 | printf("Analysing traffic for %s %s ...\n",month,year);\r |
c9012978 |
834 | \r |
493e1ccd |
835 | /* sorry... next release of C<<1 header file will include for_path_files(name,path) { } macro */\r |
836 | sprintf(str,"%s %s/",ls,log_dir);\r |
c9012978 |
837 | shell(str);\r |
493e1ccd |
838 | input(str,STRLEN) \r |
c9012978 |
839 | {\r |
493e1ccd |
840 | if(strstr(str,".log"))\r |
9da6a279 |
841 | {\r |
493e1ccd |
842 | ptr=strrchr(str,'\n');\r |
843 | if(ptr) *ptr='\0';\r |
9da6a279 |
844 | sprintf(filename,"%s/%s",log_dir,str);\r |
845 | printf("Parsing %s ...",filename);\r |
493e1ccd |
846 | accept_month=0;\r |
847 | traffic_month=0;\r |
4358455e |
848 | guaranted=0;\r |
a1d21464 |
849 | lmsid=-1;\r |
9da6a279 |
850 | parse(filename)\r |
493e1ccd |
851 | {\r |
852 | y_ok=m_ok=0; \r |
853 | valid_columns(ptr,_,'\t',col) switch(col)\r |
854 | {\r |
855 | case 2: name = ptr;break;\r |
856 | case 3: traffic = atol(ptr);break;\r |
4358455e |
857 | /* column number - was 7, now 11...*/\r |
493e1ccd |
858 | case 7:\r |
859 | case 8:\r |
860 | case 9:\r |
4358455e |
861 | case 10:\r |
260c2719 |
862 | case 11: if(isalpha(*ptr)) /* character, not numeric string = date, just one*/\r |
5a8f2e77 |
863 | {\r |
208112af |
864 | valid_columns(ptr2,ptr,' ',col2) switch(col2)\r |
865 | {\r |
866 | case 2: if(any_month || eq(ptr2,month)) m_ok = 1; break;\r |
867 | case 5: if(eq(ptr2,year)) y_ok = 1; break;\r |
868 | }\r |
5a8f2e77 |
869 | }\r |
493e1ccd |
870 | else\r |
871 | {\r |
872 | if(col == 7) guaranted = atol(ptr);\r |
4358455e |
873 | if(col == 10) lmsid = atoi(ptr);\r |
493e1ccd |
874 | }\r |
875 | }\r |
876 | \r |
877 | if(y_ok && m_ok) \r |
878 | {\r |
879 | traffic_month += traffic;\r |
880 | accept_month = 1;\r |
881 | }\r |
882 | }\r |
883 | done;\r |
b1b59b3a |
884 | \r |
493e1ccd |
885 | if(accept_month)\r |
886 | {\r |
887 | create(iplog,IpLog);\r |
888 | iplog->name = name;\r |
889 | iplog->guaranted = guaranted;\r |
890 | iplog->traffic = traffic_month;\r |
a1d21464 |
891 | iplog->lmsid = lmsid;\r |
493e1ccd |
892 | insert(iplog,iplogs,desc_order_by,traffic);\r |
893 | printf(" %ld MB\n",iplog->traffic);\r |
894 | }\r |
895 | else\r |
208112af |
896 | {\r |
493e1ccd |
897 | puts(" no records.");\r |
208112af |
898 | }\r |
9da6a279 |
899 | }\r |
c9012978 |
900 | }\r |
901 | sprintf(str,"%s/%s-%s.html",html_log_dir,year,month);\r |
add90548 |
902 | printf("Writing %s ... ",str);\r |
c9012978 |
903 | f=fopen(str,"w");\r |
be96b71b |
904 | if(f > 0)\r |
c9012978 |
905 | {\r |
103d292c |
906 | fprintf(f, "<table class=\"decorated last\"><thead>\n\\r |
907 | <tr><th colspan=\"2\">%s %s</th>\n\\r |
908 | <th style=\"text-align: right\">lms</th>\n\\r |
909 | <th colspan=\"2\">Data transfers</th>\n\\r |
910 | <th style=\"text-align: right\">Min.speed</th>\n\\r |
911 | </tr></thead><tbody>\n ",\r |
6cc38f96 |
912 | month, year);\r |
208112af |
913 | \r |
9aa195f6 |
914 | row_odd_even = 0;\r |
6cc38f96 |
915 | for_each(iplog, iplogs)\r |
208112af |
916 | {\r |
c9012978 |
917 | if(iplog->traffic)\r |
918 | {\r |
103d292c |
919 | fprintf(f, "%s<td style=\"text-align: right\">%d</td>\n\\r |
4f4d1820 |
920 | <td style=\"text-align: left\"><a class=\"blue\" target=\"_blank\" href=\"%s%s.log\">%s</td>\n\\r |
103d292c |
921 | <td style=\"text-align: right\">", \r |
9aa195f6 |
922 | tr_odd_even(), i++, log_url, iplog->name, iplog->name); \r |
ad4cb129 |
923 | if(iplog->lmsid > 0)\r |
924 | {\r |
925 | /*base URL will be configurable soon ... */\r |
4f4d1820 |
926 | fprintf(f, "<a class=\"blue\" target=\"_blank\" href=\"%s%d\">%04d</a>\n", lms_url, iplog->lmsid, iplog->lmsid);\r |
ad4cb129 |
927 | }\r |
928 | else if(iplog->lmsid == 0)\r |
929 | {\r |
930 | fputs("-------",f);\r |
931 | } \r |
3ece6581 |
932 | fprintf(f, "<td style=\"text-align: right\">%ld MB</td>\n\\r |
933 | <td style=\"text-align: right\"><strong>%ld GB</strong></td>\n\\r |
934 | <td style=\"text-align: right\">%ld kb/s</th></tr>\n",\r |
6cc38f96 |
935 | iplog->traffic, iplog->traffic>>10, iplog->guaranted);\r |
c9012978 |
936 | total+=iplog->traffic>>10;\r |
208112af |
937 | iplog->i=i;\r |
938 | iplog->l=total;\r |
c9012978 |
939 | }\r |
208112af |
940 | }\r |
be96b71b |
941 | fprintf(f,"</tbody><thead><tr>\\r |
4f4d1820 |
942 | <th colspan=\"3\" style=\"text-align: left\">Total:</th>\\r |
943 | <th colspan=\"2\" style=\"text-align: right\"><strong>%ld GB</strong></th>\\r |
944 | <th style=\"text-align: right\"><strong>%Ld kb/s</strong></th></tr>\n", total, line);\r |
be96b71b |
945 | fputs("</thead></table>\n", f);\r |
208112af |
946 | \r |
9aa195f6 |
947 | row_odd_even = 0;\r |
208112af |
948 | if(i>10)\r |
949 | {\r |
3ece6581 |
950 | fputs("<a name=\"erp\"></a><p><table class=\"decorated last\">\n\\r |
951 | <caption>Enterprise Resource Planning (ERP)</caption>\n\\r |
952 | <thead><tr>\n\\r |
953 | <th>Analytic category</th>\n\\r |
954 | <th colspan=\"2\" style=\"text-align: center\">Active Classes</th>\n\\r |
955 | <th colspan=\"2\" style=\"text-align: center\">Data transfers</th>\n\\r |
956 | </tr></thead><tbody>\n",f);\r |
208112af |
957 | \r |
958 | if_exists(iplog,iplogs,iplog->l>=total/4)\r |
959 | {\r |
9aa195f6 |
960 | fprintf(f,"%s<td>Top 25%% of traffic</td>\n", tr_odd_even());\r |
9690db8e |
961 | fprintf(f,"<td style=\"text-align: right\">%d</td>\n\\r |
962 | <td style=\"text-align: right\">%d %%</td>\n\\r |
963 | <td style=\"text-align: right\">%ld GB</td>\n\\r |
964 | <td style=\"text-align: right\">%d %%</td></tr>\n",\r |
965 | iplog->i, (100*iplog->i+50)/i, iplog->l, (int)((100*iplog->l+50)/total));\r |
208112af |
966 | }\r |
967 | \r |
968 | if_exists(iplog,iplogs,iplog->i==10)\r |
969 | {\r |
9aa195f6 |
970 | fprintf(f,"%s<td>Top 10 downloaders</td>\n", tr_odd_even());\r |
3ece6581 |
971 | fprintf(f,"<td style=\"text-align: right\"><strong>10</strong></td>\n\\r |
972 | <td style=\"text-align: right\">%d %%</td>\n\\r |
9690db8e |
973 | <td style=\"text-align: right\">%ld GB</td>\n\\r |
3ece6581 |
974 | <td style=\"text-align: right\">%d %%</td></tr>\n",\r |
9690db8e |
975 | (100*iplog->i+50)/i, iplog->l, (int)((100*iplog->l+50)/total));\r |
208112af |
976 | }\r |
977 | \r |
978 | if_exists(iplog,iplogs,iplog->l>=total/2)\r |
979 | {\r |
9aa195f6 |
980 | fprintf(f,"%s<td>Top 50%% of traffic</td>\n", tr_odd_even());\r |
3ece6581 |
981 | fprintf(f,"<td style=\"text-align: right\">%d</td>\n\\r |
982 | <td style=\"text-align: right\">%d %%</td>\n\\r |
9690db8e |
983 | <td style=\"text-align: right\">%ld GB</td>\n\\r |
3ece6581 |
984 | <td style=\"text-align: right\"><strong>%d %%</strong></td></tr>\n",\r |
985 | iplog->i,(100*iplog->i+50)/i,iplog->l,(int)((100*iplog->l+50)/total));\r |
208112af |
986 | }\r |
987 | \r |
988 | if_exists(iplog,iplogs,iplog->l>=4*total/5)\r |
989 | {\r |
9aa195f6 |
990 | fprintf(f,"%s<td>Top 80%% of traffic</td>\n",tr_odd_even());\r |
3ece6581 |
991 | fprintf(f,"<td style=\"text-align: right\">%d</td>\n\\r |
992 | <td style=\"text-align: right\">%d %%</td>\n\\r |
9690db8e |
993 | <td style=\"text-align: right\">%ld GB</td>\n\\r |
3ece6581 |
994 | <td style=\"text-align: right\"><strong>%d %%</strong></td></tr>\n",\r |
9690db8e |
995 | iplog->i, (100*iplog->i+50)/i, iplog->l, (int)((100*iplog->l+50)/total));\r |
208112af |
996 | }\r |
997 | \r |
998 | if_exists (iplog,iplogs,iplog->i>=i/5)\r |
999 | {\r |
9aa195f6 |
1000 | fprintf(f,"%s<td>Top 20%% downloaders</td>\n",tr_odd_even());\r |
3ece6581 |
1001 | fprintf(f,"<td style=\"text-align: right\">%d</td>\n\\r |
1002 | <td style=\"text-align: right\"><strong>%d %%</strong></td>\n\\r |
9690db8e |
1003 | <td style=\"text-align: right\">%ld GB</td>\n\\r |
3ece6581 |
1004 | <td style=\"text-align: right\">%d %%</td></tr>\n",\r |
9690db8e |
1005 | iplog->i, (100*iplog->i+50)/i, iplog->l, (int)((100*iplog->l+50)/total));\r |
208112af |
1006 | }\r |
1007 | \r |
1008 | if_exists(iplog,iplogs,iplog->i>=i/4)\r |
1009 | {\r |
9aa195f6 |
1010 | fprintf(f,"%s<td>Top 25%% downloaders</td>\n", tr_odd_even());\r |
9690db8e |
1011 | fprintf(f,"<td style=\"text-align: right\">%d</td>\n\\r |
1012 | <td style=\"text-align: right\">%d %%</td>\n\\r |
1013 | <td style=\"text-align: right\">%ld GB</td>\n\\r |
1014 | <td style=\"text-align: right\">%d %%</td></tr>\n",\r |
1015 | iplog->i, (100*iplog->i+50)/i, iplog->l, (int)((100*iplog->l+50)/total));\r |
208112af |
1016 | }\r |
1017 | \r |
1018 | if_exists(iplog,iplogs,iplog->i>=i/2)\r |
1019 | {\r |
9aa195f6 |
1020 | fprintf(f,"%s<td>Top 50%% downloaders</td>\n",tr_odd_even());\r |
3ece6581 |
1021 | fprintf(f,"<td style=\"text-align: right\">%d</td>\n\\r |
1022 | <td style=\"text-align: right\"><strong>%d %%</strong></td>\n\\r |
9690db8e |
1023 | <td style=\"text-align: right\">%ld GB</td>\n\\r |
1024 | <td style=\"text-align: right\">%d %%</td></tr>\n",\r |
1025 | iplog->i, (100*iplog->i+50)/i, iplog->l, (int)((100*iplog->l+50)/total));\r |
208112af |
1026 | }\r |
1027 | \r |
1028 | if_exists(iplog,iplogs,iplog->i>=4*i/5)\r |
1029 | {\r |
9aa195f6 |
1030 | fprintf(f,"%s<td>Top 80%% downloaders</td>\n",tr_odd_even());\r |
9690db8e |
1031 | fprintf(f,"<td style=\"text-align: right\">%d</td>\n\\r |
1032 | <td style=\"text-align: right\">%d %%</td>\n\\r |
1033 | <td style=\"text-align: right\">%ld GB</td>\n\\r |
1034 | <td style=\"text-align: right\">%d %%</td></tr>\n",\r |
1035 | iplog->i, (100*iplog->i+50)/i, iplog->l, (int)((100*iplog->l+50)/total));\r |
208112af |
1036 | }\r |
1037 | \r |
4f4d1820 |
1038 | fprintf(f,"</tbody><thead><tr><th><a class=\"blue\" target=\"_blank\" href=\"%sERP.log\">All users, all traffic</a></th>\n", log_url);\r |
1039 | fprintf(f,"<th style=\"text-align: right\">%d</th>\n\\r |
3ece6581 |
1040 | <th style=\"text-align: right\">100 %%</th>\n\\r |
9690db8e |
1041 | <th style=\"text-align: right\">%ld GB</th>\n\\r |
3ece6581 |
1042 | <th style=\"text-align: right\">100 %%</th></tr>\n",i-1,total);\r |
1043 | fputs("</thead></table>\n", f);\r |
208112af |
1044 | }\r |
1045 | \r |
2d114137 |
1046 | fprintf(f, stats_html_signature, version);\r |
c9012978 |
1047 | fclose(f);\r |
be96b71b |
1048 | puts("done.");\r |
c9012978 |
1049 | }\r |
add90548 |
1050 | else\r |
1051 | {\r |
1052 | perror(str);\r |
1053 | }\r |
1054 | }\r |
1055 | \r |
1056 | void append_log(struct IP *self) /*using global variables*/\r |
1057 | {\r |
1058 | char *d, *str;\r |
1059 | FILE *f; \r |
1060 | \r |
1061 | date(d); /* this is typical cll1.h macro - prints current date */ \r |
1062 | string(str,STRLEN); \r |
1063 | sprintf(str,"%s/%s.log", log_dir, self->name);\r |
1064 | f=fopen(str,"a");\r |
be96b71b |
1065 | if(f > 0)\r |
add90548 |
1066 | {\r |
1067 | fprintf(f,"%ld\t%s\t%Lu\t%Lu\t%Lu\t%Lu\t%d\t%d\t%d\t%d\t%s",\r |
1068 | time(NULL), self->name, self->traffic, self->direct, self->proxy,\r |
1069 | self->upload, self->min, self->max, self->desired, self->lmsid, d); /* d = date*/\r |
1070 | fclose(f);\r |
1071 | }\r |
1072 | else\r |
1073 | {\r |
1074 | perror(str);\r |
1075 | }\r |
c9012978 |
1076 | }\r |
5b902402 |
1077 | \r |
add90548 |
1078 | \r |
007c44c5 |
1079 | /*-----------------------------------------------------------------*/\r |
493e1ccd |
1080 | /* Are you looking for int main(int argc, char **argv) ? :-)) */\r |
007c44c5 |
1081 | /*-----------------------------------------------------------------*/\r |
1082 | \r |
1083 | program\r |
1084 | {\r |
1085 | int i=0;\r |
1086 | FILE *f=NULL;\r |
1087 | char *str, *ptr, *d;\r |
1088 | char *substring;\r |
1089 | int class_count=0,ip_count=0;\r |
1090 | int parent=1;\r |
208112af |
1091 | int just_flush=FALSE;\r |
1092 | int nodelay=FALSE;\r |
1093 | int just_preview=FALSE; /* preview - generate just stats */\r |
1094 | int just_logs=FALSE; /* just parse logs */\r |
1095 | int run=FALSE;\r |
b014f181 |
1096 | int total=0;\r |
33ec95ab |
1097 | \r |
007c44c5 |
1098 | char *chain_forward, *chain_postrouting;\r |
1099 | char *althosts=NULL;\r |
1100 | \r |
1101 | printf("\n\\r |
1102 | Prometheus QoS - \"fair-per-IP\" Quality of Service setup utility.\n\\r |
260c2719 |
1103 | Version %s - Copyright (C)2005-2012 Michael Polak (xChaos)\n\\r |
43cde5c3 |
1104 | iptables-restore & burst tunning & classify modification by Ludva\n\\r |
0d5026c6 |
1105 | Credit: CZFree.Net, Martin Devera, Netdave, Aquarius, Gandalf\n\n",version);\r |
007c44c5 |
1106 | \r |
1107 | /*----- Boring... we have to check command line options first: ----*/\r |
1108 | \r |
1109 | arguments\r |
1110 | {\r |
1111 | argument("-c") { nextargument(config); }\r |
1112 | argument("-h") { nextargument(althosts);}\r |
208112af |
1113 | argument("-d") { run=TRUE; dry_run=TRUE; }\r |
1114 | argument("-f") { run=TRUE; just_flush=TRUE; }\r |
1115 | argument("-9") { run=TRUE; just_flush=9; }\r |
1116 | argument("-p") { run=TRUE; just_preview=TRUE; }\r |
1117 | argument("-r") { run=TRUE; }\r |
1118 | argument("-n") { run=TRUE; nodelay=TRUE; }\r |
1119 | argument("-l") { just_logs=TRUE; }\r |
1120 | argument("-m") { just_logs=TRUE; }\r |
1121 | argument("-y") { just_logs=TRUE; }\r |
007c44c5 |
1122 | argument("-?") { help(); exit(0); }\r |
1123 | argument("--help") { help(); exit(0); }\r |
1124 | argument("-v") { exit(0); } \r |
1125 | argument("--version") { exit(0); } \r |
1126 | }\r |
208112af |
1127 | \r |
007c44c5 |
1128 | if(dry_run)\r |
208112af |
1129 | {\r |
007c44c5 |
1130 | puts("*** THIS IS JUST DRY RUN ! ***\n");\r |
208112af |
1131 | }\r |
007c44c5 |
1132 | \r |
208112af |
1133 | date(d); /* this is typical cll1.h macro - prints current date */\r |
007c44c5 |
1134 | \r |
1135 | /*-----------------------------------------------------------------*/\r |
1136 | printf("Parsing configuration file %s ...\n", config);\r |
1137 | /*-----------------------------------------------------------------*/\r |
1138 | get_config(config);\r |
c9012978 |
1139 | \r |
33ec95ab |
1140 | if(just_logs)\r |
c9012978 |
1141 | {\r |
208112af |
1142 | parse_ip_log(argc,argv);\r |
1143 | exit(0);\r |
1144 | }\r |
1145 | else if(not run)\r |
1146 | {\r |
1147 | help();\r |
1148 | exit(0);\r |
c9012978 |
1149 | }\r |
007c44c5 |
1150 | \r |
208112af |
1151 | if(althosts)\r |
1152 | {\r |
1153 | hosts=althosts;\r |
1154 | }\r |
007c44c5 |
1155 | \r |
1156 | if(just_flush<9)\r |
1157 | {\r |
1158 | /*-----------------------------------------------------------------*/\r |
1159 | puts("Parsing iptables verbose output ...");\r |
1160 | /*-----------------------------------------------------------------*/\r |
1161 | get_traffic_statistics();\r |
1162 | }\r |
1163 | \r |
1164 | /*-----------------------------------------------------------------*/\r |
1165 | printf("Parsing class defintion file %s ...\n", hosts);\r |
1166 | /*-----------------------------------------------------------------*/\r |
1167 | int groupidx = FIRSTGROUPID;\r |
1168 | parse(hosts)\r |
1169 | {\r |
1170 | str=_;\r |
1171 | \r |
1172 | if(*str<'0' || *str>'9')\r |
4358455e |
1173 | {\r |
1174 | /* any line starting with non-number is comment ...*/\r |
007c44c5 |
1175 | continue;\r |
4358455e |
1176 | }\r |
007c44c5 |
1177 | \r |
1178 | //Does this IP share QoS class with some other ?\r |
1179 | substring=strstr(str,"sharing-");\r |
1180 | if(substring)\r |
1181 | { \r |
1182 | substring+=8; //"sharing-"\r |
0eb8bc04 |
1183 | parse_ip(str);\r |
007c44c5 |
1184 | ip_count++;\r |
1185 | ip->sharing=substring;\r |
1186 | ip->keyword=defaultkeyword; /* settings for default keyword */\r |
1187 | while(*substring && *substring!='\n')\r |
4358455e |
1188 | {\r |
007c44c5 |
1189 | substring++;\r |
4358455e |
1190 | }\r |
007c44c5 |
1191 | *substring=0; \r |
1192 | }\r |
1193 | else\r |
1194 | {\r |
1195 | //Do we have to create new QoS class for this IP ?\r |
1196 | \r |
208112af |
1197 | if_exists(keyword,keywords,(substring=strstr(str,keyword->key)))\r |
007c44c5 |
1198 | {\r |
0eb8bc04 |
1199 | parse_ip(str);\r |
007c44c5 |
1200 | ip_count++;\r |
1201 | ip->keyword=keyword;\r |
1202 | keyword->ip_count++;\r |
1203 | ip->prio=keyword->default_prio;\r |
1204 | substring+=strlen(keyword->key)+1;\r |
1205 | ptr=substring;\r |
1206 | while(*ptr && *ptr!='-')\r |
bb9e11ee |
1207 | {\r |
007c44c5 |
1208 | ptr++;\r |
bb9e11ee |
1209 | }\r |
007c44c5 |
1210 | if(*ptr=='-')\r |
1211 | {\r |
1212 | *ptr=0;\r |
260c2719 |
1213 | ip->max = ip->desired=atoi(ptr+1);\r |
007c44c5 |
1214 | }\r |
260c2719 |
1215 | ip->min = atoi(substring);\r |
1216 | if(ip->min <= 0)\r |
007c44c5 |
1217 | {\r |
3ece6581 |
1218 | printf(" %s: Illegal value of minimum bandwidth 0 kbps, using %d kb/s\n",\r |
260c2719 |
1219 | str, free_min);\r |
1220 | ip->min = free_min;\r |
007c44c5 |
1221 | }\r |
260c2719 |
1222 | if(ip->max <= ip->min)\r |
007c44c5 |
1223 | {\r |
260c2719 |
1224 | ip->fixedprio = 1;\r |
1225 | ip->max = ip->min+ip->keyword->reserve_min;\r |
007c44c5 |
1226 | }\r |
1227 | else \r |
1228 | {\r |
260c2719 |
1229 | ip->max -= ip->keyword->reserve_max;\r |
007c44c5 |
1230 | if(ip->max<ip->min)\r |
bb9e11ee |
1231 | {\r |
007c44c5 |
1232 | ip->max=ip->min;\r |
bb9e11ee |
1233 | }\r |
007c44c5 |
1234 | }\r |
43e07280 |
1235 | ip->mark=FIRSTIPCLASS+1+class_count++;\r |
007c44c5 |
1236 | \r |
208112af |
1237 | if_exists(group,groups,group->min==ip->min) \r |
007c44c5 |
1238 | { \r |
1239 | group->count++; \r |
260c2719 |
1240 | group->desired += ip->min;\r |
007c44c5 |
1241 | ip->group = group->id; \r |
1242 | }\r |
1243 | else\r |
1244 | {\r |
1245 | create(group,Group);\r |
260c2719 |
1246 | group->min = ip->min;\r |
007c44c5 |
1247 | group->id = groupidx++;\r |
1248 | ip->group = group->id;\r |
1249 | \r |
1250 | if(group->min<8) group->min=8;\r |
1251 | /* Warning - this is maybe because of primitive tc namespace, can be fixed */\r |
1252 | /* it is because class IDs are derived from min. bandwidth. - xCh */\r |
1253 | //if(group->min>MAX_GUARANTED_KBPS) group->min=MAX_GUARANTED_KBPS;\r |
1254 | \r |
1255 | group->count=1;\r |
1256 | group->desired=ip->min; \r |
1257 | insert(group,groups,desc_order_by,min);\r |
1258 | }\r |
1259 | }//endif keyword-\r |
1260 | }//endif sharing-\r |
1261 | }\r |
1262 | fail\r |
1263 | {\r |
1264 | perror(hosts);\r |
1265 | exit(-1);\r |
1266 | }\r |
1267 | done;\r |
1268 | \r |
1269 | /*-----------------------------------------------------------------*/\r |
1270 | /* cll1.h - let's allocate brand new character buffer... */\r |
1271 | /*-----------------------------------------------------------------*/\r |
1272 | string(str,STRLEN); \r |
1273 | \r |
1274 | /*-----------------------------------------------------------------*/\r |
1275 | puts("Resolving shared connections ...");\r |
1276 | /*-----------------------------------------------------------------*/\r |
6cc38f96 |
1277 | for_each(ip,ips) if(ip->sharing)\r |
007c44c5 |
1278 | {\r |
6cc38f96 |
1279 | for_each(sharedip,ips) if(eq(sharedip->name,ip->sharing))\r |
007c44c5 |
1280 | {\r |
1281 | sharedip->traffic+=ip->traffic;\r |
1282 | ip->traffic=0;\r |
1283 | ip->mark=sharedip->mark; \r |
b3175d62 |
1284 | ip->lmsid=sharedip->lmsid;\r |
007c44c5 |
1285 | break;\r |
1286 | }\r |
1287 | if(!sharedip)\r |
bb9e11ee |
1288 | {\r |
260c2719 |
1289 | printf("Unresolved shared connection: %s %s sharing-%s\n",\r |
1290 | ip->addr, ip->name, ip->sharing);\r |
bb9e11ee |
1291 | }\r |
007c44c5 |
1292 | }\r |
1293 | \r |
1294 | if(enable_credit && just_flush<9)\r |
1295 | {\r |
1296 | /*-----------------------------------------------------------------*/\r |
1297 | printf("Parsing credit file %s ...\n", credit);\r |
1298 | /*-----------------------------------------------------------------*/\r |
1299 | parse(credit)\r |
1300 | {\r |
1301 | ptr=parse_datafile_line(_);\r |
1302 | if(ptr)\r |
1303 | {\r |
208112af |
1304 | if_exists(ip,ips,eq(ip->addr,_))\r |
1305 | {\r |
007c44c5 |
1306 | sscanf(ptr,"%Lu",&(ip->credit));\r |
208112af |
1307 | }\r |
007c44c5 |
1308 | }\r |
1309 | }\r |
1310 | done;\r |
1311 | }\r |
1312 | \r |
1313 | if(!just_preview)\r |
1314 | {\r |
1315 | /*-----------------------------------------------------------------*/\r |
1316 | puts("Initializing iptables and tc classes ...");\r |
1317 | /*-----------------------------------------------------------------*/\r |
1318 | \r |
1319 | iptables_file=fopen(iptablesfile,"w");\r |
260c2719 |
1320 | if(iptables_file == NULL)\r |
bb9e11ee |
1321 | {\r |
007c44c5 |
1322 | puts("Cannot open iptablesfile!");\r |
1323 | exit(-1);\r |
1324 | }\r |
1325 | \r |
1326 | log_file=fopen(cmdlog,"w");\r |
260c2719 |
1327 | if(log_file == NULL) \r |
bb9e11ee |
1328 | {\r |
007c44c5 |
1329 | puts("Cannot open logfile!");\r |
1330 | exit(-1);\r |
1331 | }\r |
1332 | \r |
1333 | save_line(iptablespreamble);\r |
1334 | run_restore();\r |
1335 | \r |
1336 | sprintf(str,"%s qdisc del dev %s root 2>/dev/null",tc,lan);\r |
1337 | safe_run(str);\r |
1338 | \r |
1339 | sprintf(str,"%s qdisc del dev %s root 2>/dev/null",tc,wan);\r |
1340 | safe_run(str);\r |
1341 | \r |
1342 | iptables_file=fopen(iptablesfile,"w");\r |
1343 | save_line(iptablespreamble);\r |
1344 | \r |
1345 | if(qos_free_zone && *qos_free_zone!='0')\r |
1346 | {\r |
1347 | char *chain;\r |
1348 | \r |
1349 | sprintf(str,"-A FORWARD -d %s -o %s -j ACCEPT", qos_free_zone, wan);\r |
1350 | save_line(str);\r |
1351 | \r |
1352 | if(qos_proxy)\r |
1353 | {\r |
1354 | save_line(":post_noproxy - [0:0]");\r |
1355 | sprintf(str,"-A POSTROUTING -p ! tcp -o %s -j post_noproxy", lan);\r |
1356 | save_line(str); \r |
1357 | sprintf(str,"-A POSTROUTING -s ! %s -o %s -j post_noproxy", proxy_ip, lan);\r |
1358 | save_line(str); \r |
1359 | sprintf(str,"-A POSTROUTING -s %s -p tcp --sport ! %d -o %s -j post_noproxy", proxy_ip, proxy_port, lan);\r |
1360 | save_line(str); \r |
1361 | \r |
1362 | chain="post_noproxy"; \r |
1363 | }\r |
1364 | else\r |
bb9e11ee |
1365 | {\r |
007c44c5 |
1366 | chain="POSTROUTING";\r |
bb9e11ee |
1367 | }\r |
007c44c5 |
1368 | \r |
1369 | sprintf(str,"-A %s -s %s -o %s -j ACCEPT", chain, qos_free_zone, lan);\r |
1370 | save_line(str);\r |
1371 | }\r |
1372 | \r |
1373 | if(ip_count>idxtable_treshold1 && !just_flush)\r |
1374 | {\r |
1375 | int idxcount=0, bitmask=32-idxtable_bitmask1; /* default net mask: 255.255.255.240 */\r |
e0161edb |
1376 | char *subnet, *buf;\r |
007c44c5 |
1377 | /*-----------------------------------------------------------------*/\r |
1378 | printf("Detected %d addresses - indexing iptables rules to improve performance...\n",ip_count);\r |
1379 | /*-----------------------------------------------------------------*/\r |
1380 | \r |
1381 | save_line(":post_common - [0:0]");\r |
1382 | save_line(":forw_common - [0:0]");\r |
1383 | \r |
260c2719 |
1384 | for_each(ip,ips) if(ip->addr && *(ip->addr) && !eq(ip->addr,"0.0.0.0/0"))\r |
007c44c5 |
1385 | {\r |
1386 | buf=hash_id(ip->addr,bitmask);\r |
208112af |
1387 | if_exists(idx,idxs,eq(idx->id,buf))\r |
1388 | {\r |
007c44c5 |
1389 | idx->children++;\r |
208112af |
1390 | }\r |
007c44c5 |
1391 | else\r |
1392 | {\r |
1393 | create(idx,Index);\r |
1394 | idx->addr=ip->addr;\r |
1395 | idx->id=buf;\r |
1396 | idx->bitmask=bitmask;\r |
1397 | idx->parent=NULL;\r |
1398 | idx->children=0;\r |
1399 | idxcount++;\r |
1400 | push(idx,idxs);\r |
1401 | }\r |
1402 | }\r |
1403 | \r |
1404 | /* brutal perfomance optimalization */\r |
1405 | while(idxcount>idxtable_treshold2 && bitmask>2*idxtable_bitmask2)\r |
1406 | {\r |
1407 | bitmask-=idxtable_bitmask2;\r |
1408 | idxcount=0;\r |
208112af |
1409 | \r |
6cc38f96 |
1410 | for_each(idx,idxs) if(idx->parent == NULL)\r |
007c44c5 |
1411 | {\r |
1412 | buf=hash_id(idx->addr,bitmask);\r |
208112af |
1413 | if_exists(metaindex,idxs,eq(metaindex->id,buf))\r |
1414 | {\r |
1415 | metaindex->children++;\r |
1416 | }\r |
007c44c5 |
1417 | else\r |
1418 | {\r |
1419 | create(metaindex,Index);\r |
1420 | metaindex->addr=idx->addr;\r |
1421 | metaindex->id=buf;\r |
1422 | metaindex->bitmask=bitmask;\r |
1423 | metaindex->parent=NULL;\r |
1424 | metaindex->children=0;\r |
1425 | idxcount++;\r |
1426 | push(metaindex,idxs);\r |
1427 | }\r |
1428 | idx->parent=metaindex;\r |
1429 | }\r |
1430 | }\r |
1431 | \r |
1432 | /* this should slightly optimize throughout ... */\r |
1433 | sort(idx,idxs,desc_order_by,children);\r |
1434 | sort(idx,idxs,order_by,bitmask);\r |
1435 | \r |
1436 | i=0;\r |
208112af |
1437 | for_each(idx,idxs)\r |
007c44c5 |
1438 | {\r |
1439 | subnet=subnet_id(idx->addr,idx->bitmask);\r |
260c2719 |
1440 | printf("%d: %s/%d\n",\r |
1441 | ++i, subnet, idx->bitmask);\r |
007c44c5 |
1442 | \r |
1443 | sprintf(str,":post_%s - [0:0]", idx->id);\r |
1444 | save_line(str);\r |
1445 | \r |
1446 | sprintf(str,":forw_%s - [0:0]", idx->id);\r |
1447 | save_line(str);\r |
1448 | \r |
1449 | if(idx->parent)\r |
1450 | {\r |
1451 | string(buf,strlen(idx->parent->id)+6);\r |
1452 | sprintf(buf,"post_%s",idx->parent->id);\r |
1453 | }\r |
1454 | else\r |
bb9e11ee |
1455 | {\r |
007c44c5 |
1456 | buf="POSTROUTING";\r |
bb9e11ee |
1457 | }\r |
007c44c5 |
1458 | \r |
1459 | sprintf(str,"-A %s -d %s/%d -o %s -j post_%s", buf, subnet, idx->bitmask, lan, idx->id);\r |
1460 | save_line(str);\r |
1461 | \r |
1462 | sprintf(str,"-A %s -d %s/%d -o %s -j post_common", buf, subnet, idx->bitmask, lan);\r |
1463 | save_line(str);\r |
1464 | \r |
1465 | if(idx->parent)\r |
1466 | {\r |
1467 | string(buf,strlen(idx->parent->id)+6);\r |
1468 | sprintf(buf,"forw_%s",idx->parent->id);\r |
1469 | }\r |
1470 | else\r |
bb9e11ee |
1471 | {\r |
007c44c5 |
1472 | buf="FORWARD";\r |
bb9e11ee |
1473 | }\r |
007c44c5 |
1474 | \r |
1475 | sprintf(str,"-A %s -s %s/%d -o %s -j forw_%s", buf, subnet, idx->bitmask, wan, idx->id);\r |
1476 | save_line(str);\r |
1477 | \r |
1478 | sprintf(str,"-A %s -s %s/%d -o %s -j forw_common", buf, subnet, idx->bitmask, wan);\r |
1479 | save_line(str);\r |
1480 | }\r |
1481 | printf("Total indexed iptables chains created: %d\n", i);\r |
1482 | \r |
1483 | sprintf(str,"-A FORWARD -o %s -j forw_common", wan);\r |
1484 | save_line(str);\r |
1485 | \r |
1486 | sprintf(str,"-A POSTROUTING -o %s -j post_common", lan);\r |
1487 | save_line(str);\r |
1488 | }\r |
1489 | \r |
1490 | }\r |
1491 | \r |
1492 | if(just_flush)\r |
1493 | {\r |
1494 | fclose(iptables_file);\r |
add90548 |
1495 | if(log_file)\r |
1496 | { \r |
1497 | fclose(log_file);\r |
1498 | }\r |
007c44c5 |
1499 | puts("Just flushed iptables and tc classes - now exiting ...");\r |
1500 | exit(0);\r |
1501 | }\r |
1502 | \r |
1503 | if(!just_preview)\r |
1504 | {\r |
1505 | if(!dry_run && !nodelay && qos_free_delay)\r |
1506 | {\r |
1507 | printf("Flushed iptables and tc classes - now sleeping for %d seconds...\n",qos_free_delay);\r |
1508 | sleep(qos_free_delay);\r |
1509 | }\r |
1510 | \r |
6cc38f96 |
1511 | sprintf(str,"%s qdisc add dev %s root handle 1: htb r2q %d default 1",\r |
1512 | tc,lan,htb_r2q);\r |
007c44c5 |
1513 | safe_run(str);\r |
1514 | \r |
208112af |
1515 | sprintf(str, "%s class add dev %s parent 1: classid 1:2 htb rate %s ceil %s burst %dk prio %d",\r |
1516 | tc,lan,lan_medium,lan_medium,burst_main,highest_priority);\r |
007c44c5 |
1517 | safe_run(str);\r |
1518 | \r |
208112af |
1519 | sprintf(str, "%s class add dev %s parent 1:2 classid 1:1 htb rate %Ldkbit ceil %Ldkbit burst %dk prio %d",\r |
1520 | tc,lan,line,line,burst_main,highest_priority);\r |
007c44c5 |
1521 | safe_run(str);\r |
1522 | \r |
1523 | sprintf(str,"%s qdisc add dev %s root handle 1: htb r2q %d default 1",tc,wan,htb_r2q);\r |
1524 | safe_run(str);\r |
1525 | \r |
208112af |
1526 | sprintf(str, "%s class add dev %s parent 1: classid 1:2 htb rate %s ceil %s burst %dk prio %d",\r |
1527 | tc,wan,wan_medium,wan_medium,burst_main,highest_priority);\r |
007c44c5 |
1528 | safe_run(str);\r |
1529 | \r |
208112af |
1530 | sprintf(str, "%s class add dev %s parent 1:2 classid 1:1 htb rate %Ldkbit ceil %Ldkbit burst %dk prio %d",\r |
1531 | tc,wan,up,up,burst_main,highest_priority);\r |
007c44c5 |
1532 | safe_run(str);\r |
1533 | }\r |
1534 | \r |
1535 | /*-----------------------------------------------------------------*/\r |
208112af |
1536 | puts("Locating heavy downloaders and generating root classes ...");\r |
007c44c5 |
1537 | /*-----------------------------------------------------------------*/\r |
bb9e11ee |
1538 | sort(ip,ips,desc_order_by,traffic); \r |
007c44c5 |
1539 | \r |
1540 | /*-----------------------------------------------------------------*/\r |
1541 | /* sub-scope - local variables */ \r |
1542 | {\r |
6cc38f96 |
1543 | long long int rate = line;\r |
1544 | long long int max = line;\r |
1545 | int group_count = 0;\r |
1546 | FILE *credit_file = NULL;\r |
007c44c5 |
1547 | \r |
4358455e |
1548 | if(!just_preview && !dry_run && enable_credit)\r |
1549 | {\r |
6cc38f96 |
1550 | credit_file = fopen(credit,"w");\r |
4358455e |
1551 | }\r |
007c44c5 |
1552 | \r |
208112af |
1553 | for_each(group,groups)\r |
007c44c5 |
1554 | {\r |
1555 | if(!just_preview)\r |
1556 | {\r |
007c44c5 |
1557 | //download\r |
208112af |
1558 | sprintf(str,"%s class add dev %s parent 1:%d classid 1:%d htb rate %Ldkbit ceil %Ldkbit burst %dk prio %d #down desired %d", \r |
1559 | tc, lan, parent, group->id, rate, max, burst_group, highest_priority+1, group->desired);\r |
007c44c5 |
1560 | safe_run(str);\r |
1561 | \r |
1562 | //upload\r |
208112af |
1563 | sprintf(str,"%s class add dev %s parent 1:%d classid 1:%d htb rate %Ldkbit ceil %Ldkbit burst %dk prio %d #up desired %d", \r |
1564 | tc, wan, parent, group->id, rate*up/line, max*up/line, burst_group, highest_priority+1, group->desired);\r |
007c44c5 |
1565 | safe_run(str);\r |
1566 | }\r |
1567 | \r |
6cc38f96 |
1568 | if(group_count++ < max_nesting)\r |
bb9e11ee |
1569 | {\r |
6cc38f96 |
1570 | parent = group->id;\r |
bb9e11ee |
1571 | }\r |
007c44c5 |
1572 | \r |
6cc38f96 |
1573 | rate -= digital_divide*group->min;\r |
1574 | if(rate < group->min)\r |
4358455e |
1575 | {\r |
6cc38f96 |
1576 | rate = group->min;\r |
4358455e |
1577 | }\r |
007c44c5 |
1578 | \r |
1579 | /*shaping of aggresive downloaders, with credit file support */\r |
1580 | if(use_credit)\r |
1581 | {\r |
6cc38f96 |
1582 | int group_rate = group->min, priority_sequence = lowest_priority;\r |
007c44c5 |
1583 | \r |
6cc38f96 |
1584 | for_each(ip, ips) if(ip->min == group->min && ip->max > ip->min)\r |
007c44c5 |
1585 | {\r |
6cc38f96 |
1586 | if( ip->keyword->data_limit && !ip->fixedprio \r |
1587 | && ( ip->traffic>ip->credit\r |
1588 | + (ip->min*ip->keyword->data_limit+(ip->keyword->fixed_limit<<20))) )\r |
007c44c5 |
1589 | {\r |
4358455e |
1590 | if(group_rate<ip->max)\r |
1591 | {\r |
1592 | ip->max=group_rate;\r |
1593 | }\r |
007c44c5 |
1594 | group_rate+=magic_treshold;\r |
208112af |
1595 | ip->prio=lowest_priority;\r |
4358455e |
1596 | if(ip->prio<highest_priority+2)\r |
1597 | {\r |
1598 | ip->prio=highest_priority+2;\r |
1599 | }\r |
007c44c5 |
1600 | }\r |
1601 | else\r |
1602 | {\r |
6cc38f96 |
1603 | if( ip->keyword->data_prio \r |
1604 | && !ip->fixedprio \r |
1605 | && ( ip->traffic>ip->credit\r |
1606 | + (ip->min*ip->keyword->data_prio+(ip->keyword->fixed_prio<<20))) )\r |
007c44c5 |
1607 | {\r |
1608 | ip->prio=priority_sequence--;\r |
4358455e |
1609 | if(ip->prio<highest_priority+1)\r |
1610 | {\r |
1611 | ip->prio=highest_priority+1;\r |
1612 | }\r |
007c44c5 |
1613 | }\r |
1614 | \r |
1615 | if(credit_file)\r |
1616 | {\r |
1617 | unsigned long long lcredit=0;\r |
99127c70 |
1618 | \r |
4358455e |
1619 | if((ip->min*ip->keyword->data_limit+(ip->keyword->fixed_limit<<20))>ip->traffic)\r |
1620 | {\r |
007c44c5 |
1621 | lcredit=(ip->min*ip->keyword->data_limit+(ip->keyword->fixed_limit<<20))-ip->traffic;\r |
4358455e |
1622 | }\r |
007c44c5 |
1623 | fprintf(credit_file,"%s %Lu\n",ip->addr,lcredit);\r |
1624 | }\r |
1625 | }\r |
6cc38f96 |
1626 | } \r |
007c44c5 |
1627 | }\r |
1628 | }\r |
4358455e |
1629 | if(credit_file)\r |
1630 | {\r |
1631 | fclose(credit_file);\r |
1632 | }\r |
007c44c5 |
1633 | }\r |
1634 | \r |
1635 | if(just_preview)\r |
1636 | {\r |
1637 | f=fopen(preview,"w");\r |
1638 | ptr=preview; \r |
1639 | }\r |
1640 | else if(!dry_run && !just_flush)\r |
1641 | {\r |
1642 | /*-----------------------------------------------------------------*/\r |
be96b71b |
1643 | printf("Writing daily statistics %s ... ", json);\r |
007c44c5 |
1644 | /*-----------------------------------------------------------------*/\r |
be96b71b |
1645 | f=fopen(json, "w");\r |
1646 | if(f > 0)\r |
007c44c5 |
1647 | {\r |
be96b71b |
1648 | int jsoncount=0;\r |
1649 | fprintf(f, "{\n");\r |
1650 | for_each(ip, ips)\r |
6cc38f96 |
1651 | {\r |
be96b71b |
1652 | if(jsoncount)\r |
1653 | {\r |
1654 | fprintf(f, ",\n");\r |
1655 | }\r |
260c2719 |
1656 | if(ip->traffic || ip->direct || ip->proxy || ip->upload)\r |
1657 | {\r |
1c004f15 |
1658 | fprintf(f, " %d:{ \"ip\":\"%s\", \"total\":%Lu, \"down\":%Lu, \"proxy\":%Lu, \"up\":%Lu }",\r |
be96b71b |
1659 | ip->lmsid, ip->addr, ip->traffic, ip->direct, ip->proxy, ip->upload);\r |
260c2719 |
1660 | }\r |
be96b71b |
1661 | jsoncount++;\r |
6cc38f96 |
1662 | }\r |
be96b71b |
1663 | fprintf(f, "}\n");\r |
007c44c5 |
1664 | fclose(f);\r |
be96b71b |
1665 | puts("done.");\r |
add90548 |
1666 | }\r |
1667 | else\r |
1668 | {\r |
be96b71b |
1669 | perror(json);\r |
007c44c5 |
1670 | }\r |
007c44c5 |
1671 | f=fopen(html,"w");\r |
1672 | ptr=html;\r |
1673 | }\r |
1674 | \r |
1675 | if(f)\r |
1676 | {\r |
007c44c5 |
1677 | int count=1;\r |
1678 | i=0;\r |
1679 | \r |
1680 | /*-----------------------------------------------------------------*/\r |
6cc38f96 |
1681 | printf("Sorting data and generating statistics page %s ...\n", ptr);\r |
007c44c5 |
1682 | /*-----------------------------------------------------------------*/\r |
1683 | \r |
6cc38f96 |
1684 | if(use_jquery_popups)\r |
1685 | {\r |
1686 | fprintf(f,"<script type=\"text/javascript\" src=\"%s\"></script>\n", jquery_url);\r |
1687 | }\r |
3ece6581 |
1688 | fputs("<table class=\"decorated last\">\n\\r |
1689 | <caption>Bandwidth classes</caption>\n\\r |
1690 | <thead><tr>\n\\r |
1691 | <th style=\"text-align: right\">#</th>\n\\r |
103d292c |
1692 | <th style=\"text-align: right\">group</th>\n\\r |
1693 | <th style=\"text-align: right\">IPs</th>\n\\r |
1694 | <th style=\"text-align: right\">requested</th>\n",f);\r |
6cc38f96 |
1695 | fprintf(f,"<th colspan=\"%d\">data limits</th>\n", keywordcount);\r |
9aa195f6 |
1696 | fputs("</tr></thead><tbody>\n",f);\r |
208112af |
1697 | \r |
9aa195f6 |
1698 | row_odd_even = 0;\r |
6cc38f96 |
1699 | for_each(group, groups) \r |
007c44c5 |
1700 | { \r |
1701 | #ifdef DEBUG\r |
3ece6581 |
1702 | printf("%d kb/s group: %d bandwidth requested: %d kb/s\n",group->min,group->count,group->desired);\r |
007c44c5 |
1703 | #endif\r |
3ece6581 |
1704 | fprintf(f, "%s<td style=\"text-align: right\">%d</td><td style=\"text-align: right\">%d kb/s</td>",\r |
9aa195f6 |
1705 | tr_odd_even(), count, group->min);\r |
3ece6581 |
1706 | fprintf(f, "<td style=\"text-align: right\">%d</td><td style=\"text-align: right\">%d kb/s</td>",\r |
9aa195f6 |
1707 | group->count, group->desired);\r |
007c44c5 |
1708 | \r |
c864e623 |
1709 | for_each(keyword, keywords) if(keyword->ip_count)\r |
208112af |
1710 | {\r |
c864e623 |
1711 | fprintf(f,"<td style=\"text-align: right\"><span style=\"color:#%s\">%d MB</span></td>",\r |
6cc38f96 |
1712 | keyword->html_color, group->min*keyword->data_limit);\r |
208112af |
1713 | } \r |
6cc38f96 |
1714 | i += group->desired; \r |
1715 | total += group->count;\r |
007c44c5 |
1716 | count++; \r |
1717 | }\r |
1718 | #ifdef DEBUG\r |
3ece6581 |
1719 | printf("Total groups: %d Total bandwidth requested: %d kb/s\nAGGREGATION: 1/%d\n",\r |
6cc38f96 |
1720 | count, i, i/line);\r |
007c44c5 |
1721 | #endif\r |
e64e760d |
1722 | fprintf(f,"</tr></tbody>\n\\r |
1723 | <thead><tr>\n\\r |
1724 | <th colspan=\"2\" style=\"text-align: left\">Line %Ld kb/s</td>",line);\r |
3ece6581 |
1725 | fprintf(f,"<th style=\"text-align: right\">%d</td><th style=\"text-align: right\">%d kb/s</td>",total,i);\r |
007c44c5 |
1726 | \r |
c864e623 |
1727 | for_each(keyword, keywords) if(keyword->ip_count)\r |
208112af |
1728 | {\r |
103d292c |
1729 | fprintf(f,"<th style=\"text-align: right\">%d IPs</th>",keyword->ip_count);\r |
208112af |
1730 | }\r |
6cc38f96 |
1731 | fprintf(f,"</tr><tr><th colspan=\"4\">Aggregation 1/%d</th>\n", (int)(0.5+i/line));\r |
1732 | fprintf(f,"<th colspan=\"%d\">%d traffic classes</th></tr>\n", keywordcount, total);\r |
007c44c5 |
1733 | \r |
e64e760d |
1734 | fputs("</thead></table>\n",f);\r |
007c44c5 |
1735 | }\r |
6cc38f96 |
1736 | else if(!dry_run && !just_flush)\r |
1737 | {\r |
007c44c5 |
1738 | perror(html);\r |
6cc38f96 |
1739 | }\r |
007c44c5 |
1740 | \r |
6cc38f96 |
1741 | i=0;\r |
007c44c5 |
1742 | if(f)\r |
1743 | {\r |
b014f181 |
1744 | unsigned long long total_traffic=0, total_direct=0, total_proxy=0, total_upload=0, tmp_sum=0;\r |
007c44c5 |
1745 | int active_classes=0;\r |
3ece6581 |
1746 | int colspan=12;\r |
007c44c5 |
1747 | struct Sum {unsigned long long l; int i; list(Sum);} *sum,*sums=NULL;\r |
78884bad |
1748 | int limit_count=0, prio_count=0;\r |
4a1b62ea |
1749 | int popup_button=0;\r |
007c44c5 |
1750 | \r |
1751 | if(qos_proxy)\r |
4358455e |
1752 | {\r |
1753 | colspan++;\r |
1754 | }\r |
007c44c5 |
1755 | \r |
3ece6581 |
1756 | fprintf(f,"<p><table class=\"decorated last\">\n<caption>%s",title);\r |
9aa195f6 |
1757 | fprintf(f," (%s)</caption>\n", d);\r |
3ece6581 |
1758 | fputs("<thead><tr>\n<th colspan=\"3\"> </th>\n",f);\r |
1759 | fputs("<th style=\"text-align: right\">credit</th>\n\\r |
1760 | <th style=\"text-align: right\">FUP</th>\n\\r |
1761 | <th style=\"text-align: right\">total</th>\n\\r |
1762 | <th style=\"text-align: right\">down</th>\n",f);\r |
007c44c5 |
1763 | if(qos_proxy)\r |
4358455e |
1764 | {\r |
103d292c |
1765 | fputs("<th style=\"text-align: right\">proxy</th>\n",f);\r |
4358455e |
1766 | }\r |
3ece6581 |
1767 | fputs("<th style=\"text-align: right\">up</th>\n\\r |
1768 | <th style=\"text-align: right\">min</th>\n\\r |
1769 | <th style=\"text-align: right\">max</th>\n\\r |
1770 | <th style=\"text-align: right\">limit</th>\n\\r |
e64e760d |
1771 | <th> </th>\n\\r |
1772 | </tr><tr>\n\\r |
3ece6581 |
1773 | <th style=\"text-align: right\">#</th>\n\\r |
1774 | <th>hostname [+sharing]</th>\n\\r |
1775 | <th style=\"text-align: right\">LMS</th>\n\\r |
1776 | <th style=\"text-align: right\">MB</th>\n\\r |
1777 | <th style=\"text-align: right\">MB</th>\n\\r |
1778 | <th style=\"text-align: right\">MB</th>\n\\r |
1779 | <th style=\"text-align: right\">MB</th>\n\\r |
1780 | <th style=\"text-align: right\">MB</th>\n\\r |
1781 | <th style=\"text-align: right\">kb/s</th>\n\\r |
1782 | <th style=\"text-align: right\">kb/s</th>\n\\r |
1783 | <th style=\"text-align: right\">kb/s</th>\n\\r |
e64e760d |
1784 | <th>prio</th>\n\\r |
3ece6581 |
1785 | </tr></thead><tbody>\n",f); \r |
007c44c5 |
1786 | \r |
9aa195f6 |
1787 | row_odd_even = 0;\r |
6cc38f96 |
1788 | for_each(ip,ips) if(!use_jquery_popups || !ip->sharing)\r |
007c44c5 |
1789 | {\r |
1790 | char *f1="", *f2="";\r |
6cc38f96 |
1791 | i++;\r |
1792 | \r |
1793 | if(ip->max < ip->desired)\r |
007c44c5 |
1794 | {\r |
78884bad |
1795 | f1="<span style=\"color:red\">";\r |
1796 | f2="</span>";\r |
1797 | limit_count++;\r |
007c44c5 |
1798 | }\r |
6cc38f96 |
1799 | else if(ip->prio > highest_priority+1)\r |
007c44c5 |
1800 | {\r |
78884bad |
1801 | f1="<span style=\"color:brown\">";\r |
1802 | f2="</span>";\r |
1803 | prio_count++;\r |
007c44c5 |
1804 | }\r |
1805 | \r |
1806 | #ifdef DEBUG\r |
1807 | printf("%03d. %-22s %10Lu (%d/%d)\n",i ,ip->name, ip->traffic, ip->min, ip->max); \r |
1808 | #endif\r |
4a1b62ea |
1809 | /* hostnames -------------------------------------- */\r |
4f4d1820 |
1810 | fprintf(f,"%s<td style=\"text-align: right\"><a name=\"%s\"></a>%d</td><td><a class=\"blue\" target=\"_blank\" href=\"%s%s.log\">%s</a>\n", \r |
9aa195f6 |
1811 | tr_odd_even(), ip->name, i, log_url, ip->name, ip->name);\r |
3ece6581 |
1812 | \r |
6cc38f96 |
1813 | if(use_jquery_popups)\r |
4a1b62ea |
1814 | {\r |
6cc38f96 |
1815 | fprintf(f,"<span id=\"sharing_%d\" style=\"display:none\">",i);\r |
1816 | popup_button=0;\r |
1817 | for_each(sharedip, ips) if(eq(ip->name, sharedip->sharing))\r |
1818 | {\r |
4f4d1820 |
1819 | fprintf(f,"<br /><a class=\"blue\" target=\"_blank\" href=\"%s%s.log\">%s</a>\n", log_url, sharedip->name, sharedip->name);\r |
6cc38f96 |
1820 | popup_button++;\r |
1821 | }\r |
1822 | fputs("</span>\n",f);\r |
1823 | if(popup_button)\r |
1824 | {\r |
103d292c |
1825 | fprintf(f,"<span>[<a class=\"blue\" href=\"#\" onClick=\"$(this).parent().hide();$(\'#sharing_%d\').show();$(\'#download_%d\').show();$(\'#upload_%d\').show();return(false);\" style=\"cursor: pointer;\">+%d</a>]</span>",\r |
6cc38f96 |
1826 | i, i, i, popup_button);\r |
1827 | }\r |
4a1b62ea |
1828 | }\r |
1829 | fputs("</td>\n",f);\r |
1830 | /* ----------------------------------------------- */\r |
1831 | \r |
4358455e |
1832 | if(found_lmsid)\r |
1833 | {\r |
103d292c |
1834 | fputs("<td style=\"text-align: right\">",f);\r |
a1d21464 |
1835 | if(ip->lmsid > 0)\r |
4358455e |
1836 | {\r |
4f4d1820 |
1837 | fprintf(f,"<a class=\"blue\" target=\"_blank\" href=\"%s%d\">%04d</a>\n", lms_url, ip->lmsid, ip->lmsid);\r |
4358455e |
1838 | }\r |
a1d21464 |
1839 | else if(ip->lmsid == 0)\r |
1840 | {\r |
ad4cb129 |
1841 | fputs("-------",f);\r |
a1d21464 |
1842 | }\r |
4a1b62ea |
1843 | fputs("</td>\n",f);\r |
4358455e |
1844 | }\r |
3ece6581 |
1845 | fprintf(f,"<td style=\"text-align: right\">%Lu</td>\n", ip->credit);\r |
1846 | fprintf(f,"<td style=\"text-align: right\"><span style=\"color:#%s\">%Lu</span></td>",\r |
4a1b62ea |
1847 | ip->keyword->html_color,\r |
1848 | ip->credit+(ip->min*ip->keyword->data_limit+(ip->keyword->fixed_limit<<20)));\r |
3ece6581 |
1849 | fprintf(f,"<td style=\"text-align: right\">%s%Lu%s", f1, ip->traffic, f2);\r |
4a1b62ea |
1850 | \r |
1851 | /* download --------------------------------------- */\r |
3ece6581 |
1852 | fprintf(f,"</td><td style=\"text-align: right\">%Lu", ip->direct);\r |
6cc38f96 |
1853 | if(use_jquery_popups)\r |
4a1b62ea |
1854 | {\r |
6cc38f96 |
1855 | fprintf(f,"<span id=\"download_%d\" style=\"display:none\">",i);\r |
1856 | for_each(sharedip, ips) if(eq(ip->name, sharedip->sharing))\r |
1857 | {\r |
3ece6581 |
1858 | fprintf(f,"<br />%Lu", sharedip->direct);\r |
6cc38f96 |
1859 | }\r |
1860 | fputs("</span>\n",f);\r |
4a1b62ea |
1861 | }\r |
6cc38f96 |
1862 | fputs("</td>\n",f);\r |
4a1b62ea |
1863 | /* ----------------------------------------------- */\r |
1864 | \r |
007c44c5 |
1865 | if(qos_proxy)\r |
4358455e |
1866 | {\r |
3ece6581 |
1867 | fprintf(f,"<td style=\"text-align: right\">%Lu</td>\n", ip->proxy);\r |
4358455e |
1868 | }\r |
4a1b62ea |
1869 | /* upload ---------------------------------------- */\r |
3ece6581 |
1870 | fprintf(f,"<td style=\"text-align: right\">%Lu", ip->upload);\r |
6cc38f96 |
1871 | if(use_jquery_popups)\r |
4a1b62ea |
1872 | {\r |
6cc38f96 |
1873 | fprintf(f,"<span id=\"upload_%d\" style=\"display:none\">",i);\r |
1874 | for_each(sharedip,ips) if(eq(ip->name, sharedip->sharing))\r |
1875 | {\r |
3ece6581 |
1876 | fprintf(f,"<br />%Lu", sharedip->upload);\r |
6cc38f96 |
1877 | }\r |
1878 | fputs("</span>\n",f);\r |
4a1b62ea |
1879 | }\r |
6cc38f96 |
1880 | fputs("</td>\n",f);\r |
4a1b62ea |
1881 | /* ----------------------------------------------- */\r |
1882 | \r |
3ece6581 |
1883 | fprintf(f,"<td style=\"text-align: right\">%d</td>\n\\r |
1884 | <td style=\"text-align: right\">%d</td>\n\\r |
1885 | <td style=\"text-align: right\">%s%d%s</td>\n\\r |
1886 | <td>%s%d%s</td></tr>\n",\r |
1887 | ip->min, ip->desired, \r |
1888 | f1, ip->max, f2, \r |
1889 | f1, ip->prio, f2);\r |
6cc38f96 |
1890 | \r |
b014f181 |
1891 | total_traffic+=ip->traffic;\r |
007c44c5 |
1892 | total_direct+=ip->direct;\r |
1893 | total_proxy+=ip->proxy;\r |
1894 | total_upload+=ip->upload;\r |
1895 | if(ip->traffic>0)\r |
1896 | {\r |
1897 | active_classes++;\r |
1898 | tmp_sum+=ip->traffic;\r |
1899 | create(sum,Sum);\r |
1900 | sum->l=tmp_sum;\r |
1901 | sum->i=active_classes;\r |
1902 | insert(sum,sums,order_by,i);\r |
1903 | }\r |
6cc38f96 |
1904 | \r |
007c44c5 |
1905 | if(!just_preview)\r |
1906 | {\r |
add90548 |
1907 | append_log(ip);\r |
52e8df5d |
1908 | for_each(sharedip,ips) if(eq(ip->name, sharedip->sharing))\r |
1909 | {\r |
1910 | append_log(sharedip);\r |
1911 | }\r |
007c44c5 |
1912 | }\r |
007c44c5 |
1913 | }\r |
e64e760d |
1914 | fprintf(f,"</tbody><thead><tr>\n\\r |
1915 | <th colspan=\"%d\" style=\"text-align: left\">%d CLASSES</th>", colspan-7, i);\r |
3ece6581 |
1916 | fprintf(f,"<th style=\"text-align: right\">%Lu</th><th style=\"text-align: right\">%Lu</th>\n", total_traffic, total_direct);\r |
007c44c5 |
1917 | if(qos_proxy)\r |
4358455e |
1918 | {\r |
3ece6581 |
1919 | fprintf(f,"<th style=\"text-align: right\">%Lu</th>\n", total_proxy);\r |
4358455e |
1920 | }\r |
3ece6581 |
1921 | fprintf(f,"<th style=\"text-align: right\">%Lu</th>", total_upload);\r |
e64e760d |
1922 | fprintf(f,"<th colspan=\"4\"><span style=\"color:red\">LIMIT %dx</span> <span style=\"color:brown\">LOW-PRIO %dx</span></th></tr>\n</thead></table>\n",limit_count,prio_count);\r |
007c44c5 |
1923 | \r |
9aa195f6 |
1924 | row_odd_even = 0;\r |
007c44c5 |
1925 | if(active_classes>10)\r |
c9012978 |
1926 | {\r |
60a8251d |
1927 | int top20_count=0,top20_perc1=0;\r |
1928 | long long top20_perc2=0;\r |
1929 | unsigned long long top20_sum=0l;\r |
1930 | \r |
3ece6581 |
1931 | fputs("<a name=\"erp\"></a><p><table class=\"decorated last\"><caption>Enterprise Resource Planning (ERP)</caption>\n",f);\r |
1932 | fputs("<thead><tr>\n\\r |
1933 | <th>Analytic category</th>\n\\r |
1934 | <th colspan=\"2\" style=\"text-align: center\">Active Classes</th>\n\\r |
1935 | <th colspan=\"2\" style=\"text-align: center\">Data transfers</th>\n\\r |
1936 | </tr></thead><tbody>\n",f);\r |
c9012978 |
1937 | \r |
b014f181 |
1938 | if_exists(sum,sums,sum->l>=total_traffic/4)\r |
c9012978 |
1939 | {\r |
9aa195f6 |
1940 | fprintf(f,"%s<td>Top 25%% of traffic</td>\n", tr_odd_even());\r |
9690db8e |
1941 | fprintf(f,"<td style=\"text-align: right\">%d</td>\n\\r |
1942 | <td style=\"text-align: right\">%d %%</td>\n\\r |
1943 | <td style=\"text-align: right\">%Lu MB</td>\n\\r |
1944 | <td style=\"text-align: right\">%Ld %%</td></tr>\n",\r |
1945 | sum->i, (100*sum->i+50)/active_classes, sum->l, (100*sum->l+50)/total_traffic);\r |
c9012978 |
1946 | }\r |
1947 | \r |
208112af |
1948 | if_exists(sum,sums,sum->i==10)\r |
c9012978 |
1949 | {\r |
9aa195f6 |
1950 | fprintf(f,"%s<td>Top 10 downloaders</td>\n", tr_odd_even());\r |
3ece6581 |
1951 | fprintf(f,"<td style=\"text-align: right\"><strong>10</strong></td>\n\\r |
1952 | <td style=\"text-align: right\">%d %%</td>\n\\r |
1953 | <td style=\"text-align: right\">%Lu MB</td>\n\\r |
1954 | <td style=\"text-align: right\">%Ld %%</td></tr>\n",\r |
9690db8e |
1955 | (100*sum->i+50)/active_classes, sum->l, (100*sum->l+50)/total_traffic);\r |
c9012978 |
1956 | }\r |
1957 | \r |
b014f181 |
1958 | if_exists(sum,sums,sum->l>=total_traffic/2)\r |
c9012978 |
1959 | {\r |
9aa195f6 |
1960 | fprintf(f,"%s<td>Top 50%% of traffic</td>\n", tr_odd_even());\r |
3ece6581 |
1961 | fprintf(f,"<td style=\"text-align: right\">%d</td>\n\\r |
1962 | <td style=\"text-align: right\">%d %%</td>\n\\r |
1963 | <td style=\"text-align: right\">%Lu MB</td>\n\\r |
1964 | <td style=\"text-align: right\"><strong>%Ld %%</strong></td></tr>\n",\r |
1965 | sum->i,(100*sum->i+50)/active_classes,sum->l,(100*sum->l+50)/total_traffic);\r |
c9012978 |
1966 | }\r |
1967 | \r |
b014f181 |
1968 | if_exists(sum,sums,sum->l>=4*total_traffic/5)\r |
c9012978 |
1969 | {\r |
9aa195f6 |
1970 | fprintf(f,"%s<td>Top 80%% of traffic</td>\n", tr_odd_even());\r |
3ece6581 |
1971 | fprintf(f,"<td style=\"text-align: right\">%d</td>\n\\r |
1972 | <td style=\"text-align: right\">%d %%</td>\n\\r |
1973 | <td style=\"text-align: right\">%Lu MB</td>\n\\r |
1974 | <td style=\"text-align: right\"><strong>%Ld %%</strong></td></tr>\n",\r |
1975 | sum->i,(100*sum->i+50)/active_classes,sum->l,(100*sum->l+50)/total_traffic);\r |
c9012978 |
1976 | }\r |
1977 | \r |
60a8251d |
1978 | if_exists(sum,sums,sum->i>=(active_classes+1)/5)\r |
c9012978 |
1979 | {\r |
9aa195f6 |
1980 | fprintf(f,"%s<td>Top 20%% downloaders</td>\n", tr_odd_even());\r |
60a8251d |
1981 | top20_count=sum->i;\r |
1982 | top20_perc1=(100*sum->i+50)/active_classes;\r |
1983 | top20_sum=sum->l;\r |
b014f181 |
1984 | top20_perc2=(100*sum->l+50)/total_traffic;\r |
3ece6581 |
1985 | fprintf(f,"<td style=\"text-align: right\">%d</td>\n\\r |
1986 | <td style=\"text-align: right\"><strong>%d %%</strong></td>\n\\r |
1987 | <td style=\"text-align: right\">%Lu MB</td>\n\\r |
1988 | <td style=\"text-align: right\">%Ld %%</td></tr>\n",\r |
1989 | top20_count,top20_perc1,top20_sum,top20_perc2);\r |
c9012978 |
1990 | }\r |
1991 | \r |
208112af |
1992 | if_exists(sum,sums,sum->i>=(active_classes+1)/4)\r |
c9012978 |
1993 | {\r |
9aa195f6 |
1994 | fprintf(f,"%s<td>Top 25%% downloaders</td>\n", tr_odd_even());\r |
3ece6581 |
1995 | fprintf(f,"<td style=\"text-align: right\">%d</td>\n\\r |
1996 | <td style=\"text-align: right\">%d %%</td>\n\\r |
1997 | <td style=\"text-align: right\">%Lu MB</td>\n\\r |
1998 | <td style=\"text-align: right\">%Ld %%</td></tr>\n",\r |
1999 | sum->i,(100*sum->i+50)/active_classes,sum->l,(100*sum->l+50)/total_traffic);\r |
c9012978 |
2000 | }\r |
2001 | \r |
208112af |
2002 | if_exists(sum,sums,sum->i>=(active_classes+1)/2)\r |
c9012978 |
2003 | {\r |
9aa195f6 |
2004 | fprintf(f,"%s<td>Top 50%% downloaders</td>\n", tr_odd_even());\r |
3ece6581 |
2005 | fprintf(f,"<td style=\"text-align: right\">%d</td>\n\\r |
2006 | <td style=\"text-align: right\"><strong>%d %%</strong></td>\n\\r |
2007 | <td style=\"text-align: right\">%Lu MB</td>\n\\r |
2008 | <td style=\"text-align: right\">%Ld %%</td></tr>\n",\r |
2009 | sum->i,(100*sum->i+50)/active_classes,sum->l,(100*sum->l+50)/total_traffic);\r |
c9012978 |
2010 | }\r |
2011 | \r |
208112af |
2012 | if_exists(sum,sums,sum->i>=4*(active_classes+1)/5)\r |
c9012978 |
2013 | {\r |
9aa195f6 |
2014 | fprintf(f,"%s<td>Top 80%% downloaders</td>\n", tr_odd_even());\r |
3ece6581 |
2015 | fprintf(f,"<td style=\"text-align: right\">%d</td>\n\\r |
2016 | <td style=\"text-align: right\">%d %%</td>\n\\r |
2017 | <td style=\"text-align: right\">%Lu MB</td>\n\\r |
2018 | <td style=\"text-align: right\">%Ld %%</td></tr></tbody>\n",\r |
2019 | sum->i,(100*sum->i+50)/active_classes,sum->l,(100*sum->l+50)/total_traffic);\r |
c9012978 |
2020 | }\r |
2021 | \r |
4f4d1820 |
2022 | fprintf(f,"<thead><tr><th><a class=\"blue\" target=\"_blank\" href=\"%sERP.log\">All users, all traffic</a></th>\n", log_url);\r |
103d292c |
2023 | fprintf(f,"<th style=\"text-align: right\">%d</th>\n\\r |
2024 | <th style=\"text-align: right\">100 %%</th>\n\\r |
9690db8e |
2025 | <th style=\"text-align: right\">%Lu MB</th>\n\\r |
103d292c |
2026 | <th style=\"text-align: right\">100 %%</th></tr>\n",active_classes,total_traffic);\r |
3ece6581 |
2027 | fputs("</thead></table>\n", f);\r |
60a8251d |
2028 | \r |
5da44508 |
2029 | /* write basic ERP data to log directory */\r |
60a8251d |
2030 | if(!just_preview)\r |
2031 | {\r |
add90548 |
2032 | FILE *iplog;\r |
60a8251d |
2033 | sprintf(str,"%s/ERP.log",log_dir);\r |
2034 | iplog=fopen(str,"a");\r |
2035 | if(iplog)\r |
2036 | {\r |
78884bad |
2037 | fprintf(iplog,"%ld\t%d\t%d %%\t%Lu M\t%Ld %%\tACTIVE %d\tTRAFFIC %Lu M\tCLASSES %d\tFUP-LIMIT %d\tLOW-PRIO %d\t%s",\r |
4a1b62ea |
2038 | time(NULL), top20_count, top20_perc1, top20_sum, top20_perc2, \r |
6cc38f96 |
2039 | active_classes, total_traffic, i, limit_count, prio_count, d); /* d = date*/\r |
60a8251d |
2040 | fclose(iplog);\r |
2041 | }\r |
add90548 |
2042 | else\r |
2043 | {\r |
2044 | perror(str);\r |
2045 | }\r |
60a8251d |
2046 | }\r |
c9012978 |
2047 | }\r |
60a8251d |
2048 | \r |
2d114137 |
2049 | fprintf(f, stats_html_signature, version);\r |
007c44c5 |
2050 | fclose(f);\r |
2051 | }\r |
2052 | \r |
2053 | if(just_preview)\r |
2054 | {\r |
2055 | puts("Statistics preview generated (-p switch) - now exiting ...");\r |
2056 | exit(0);\r |
be96b71b |
2057 | } \r |
007c44c5 |
2058 | \r |
2059 | i=0;\r |
260c2719 |
2060 | #ifdef DEBUG\r |
007c44c5 |
2061 | printf("%-22s %-15s mark\n","name","ip");\r |
260c2719 |
2062 | #endif\r |
208112af |
2063 | \r |
be96b71b |
2064 | printf("Writing %s ... ", classmap); \r |
2065 | f = fopen(classmap, "w"); \r |
2066 | if(f < 0)\r |
2067 | {\r |
2068 | perror(classmap);\r |
2069 | }\r |
2070 | \r |
2071 | /*-----------------------------------------------------------------*/\r |
2072 | puts("Generating iptables and tc classes ... ");\r |
2073 | /*-----------------------------------------------------------------*/\r |
2074 | \r |
2075 | for_each(ip, ips) if(ip->mark > 0)\r |
2076 | {\r |
007c44c5 |
2077 | if(idxs)\r |
2078 | {\r |
2079 | char *buf;\r |
2080 | duplicate(ip->addr,buf);\r |
2081 | buf=hash_id(ip->addr,32-idxtable_bitmask1); \r |
2082 | \r |
2083 | string(chain_forward,6+strlen(buf));\r |
2084 | strcpy(chain_forward,"forw_");\r |
2085 | strcat(chain_forward,buf);\r |
2086 | \r |
2087 | string(chain_postrouting,6+strlen(buf));\r |
2088 | strcpy(chain_postrouting,"post_");\r |
2089 | strcat(chain_postrouting,buf);\r |
2090 | \r |
2091 | free(buf);\r |
2092 | }\r |
2093 | else\r |
2094 | {\r |
2095 | chain_forward="FORWARD";\r |
2096 | chain_postrouting="POSTROUTING";\r |
2097 | }\r |
2098 | \r |
260c2719 |
2099 | #ifdef DEBUG\r |
007c44c5 |
2100 | printf("%-22s %-16s %04d ", ip->name, ip->addr, ip->mark); \r |
260c2719 |
2101 | #endif\r |
007c44c5 |
2102 | \r |
2103 | /* -------------------------------------------------------- mark download */\r |
2104 | \r |
be96b71b |
2105 | sprintf(str, "-A %s -d %s/32 -o %s -j %s%d",\r |
2106 | chain_postrouting, ip->addr, lan, mark_iptables, ip->mark);\r |
007c44c5 |
2107 | /*sprintf(str,"-A %s -d %s/32 -o %s -j MARK --set-mark %d",chain_postrouting,ip->addr,lan,ip->mark);*/\r |
2108 | /* -m limit --limit 1/s */ \r |
2109 | save_line(str);\r |
2110 | \r |
2111 | if(qos_proxy)\r |
2112 | {\r |
be96b71b |
2113 | sprintf(str, "-A %s -s %s -p tcp --sport %d -d %s/32 -o %s -j %s%d",\r |
2114 | chain_postrouting, proxy_ip, proxy_port, ip->addr, lan, mark_iptables, ip->mark);\r |
007c44c5 |
2115 | /*sprintf(str,"-A %s -s %s -p tcp --sport %d -d %s/32 -o %s -j MARK --set-mark %d",chain_postrouting,proxy_ip,proxy_port,ip->addr,lan,ip->mark);*/\r |
2116 | save_line(str);\r |
2117 | }\r |
2118 | \r |
be96b71b |
2119 | sprintf(str, "-A %s -d %s/32 -o %s -j ACCEPT",\r |
2120 | chain_postrouting, ip->addr, lan);\r |
007c44c5 |
2121 | save_line(str);\r |
2122 | \r |
2123 | /* -------------------------------------------------------- mark upload */\r |
be96b71b |
2124 | sprintf(str, "-A %s -s %s/32 -o %s -j %s%d", \r |
2125 | chain_forward, ip->addr, wan, mark_iptables, ip->mark);\r |
007c44c5 |
2126 | /* sprintf(str,"-A %s -s %s/32 -o %s -j MARK --set-mark %d",chain_forward,ip->addr,wan,ip->mark);*/\r |
2127 | save_line(str);\r |
2128 | \r |
be96b71b |
2129 | sprintf(str, "-A %s -s %s/32 -o %s -j ACCEPT",\r |
2130 | chain_forward, ip->addr, wan);\r |
007c44c5 |
2131 | save_line(str);\r |
2132 | \r |
2133 | if(ip->min)\r |
2134 | {\r |
2135 | /* -------------------------------------------------------- download class */\r |
260c2719 |
2136 | #ifdef DEBUG\r |
007c44c5 |
2137 | printf("(down: %dk-%dk ", ip->min, ip->max); \r |
260c2719 |
2138 | #endif\r |
007c44c5 |
2139 | \r |
be96b71b |
2140 | sprintf(str, "%s class add dev %s parent 1:%d classid 1:%d htb rate %dkbit ceil %dkbit burst %dk prio %d", \r |
2141 | tc, lan, ip->group, ip->mark,ip->min,ip->max, burst, ip->prio);\r |
007c44c5 |
2142 | safe_run(str);\r |
2143 | \r |
260c2719 |
2144 | if(strcmpi(ip->keyword->leaf_discipline, "none"))\r |
dee5592e |
2145 | {\r |
be96b71b |
2146 | sprintf(str, "%s qdisc add dev %s parent 1:%d handle %d %s", \r |
2147 | tc, lan, ip->mark, ip->mark, ip->keyword->leaf_discipline); /*qos_leaf*/\r |
dee5592e |
2148 | safe_run(str);\r |
be96b71b |
2149 | }\r |
2150 | \r |
260c2719 |
2151 | if(filter_type == 1)\r |
dee5592e |
2152 | {\r |
be96b71b |
2153 | sprintf(str, "%s filter add dev %s parent 1:0 protocol ip handle %d fw flowid 1:%d",\r |
2154 | tc, lan, ip->mark, ip->mark);\r |
dee5592e |
2155 | safe_run(str);\r |
007c44c5 |
2156 | }\r |
2157 | \r |
2158 | /* -------------------------------------------------------- upload class */\r |
260c2719 |
2159 | #ifdef DEBUG\r |
007c44c5 |
2160 | printf("up: %dk-%dk)\n", (int)((ip->min/ip->keyword->asymetry_ratio)-ip->keyword->asymetry_fixed), \r |
2161 | (int)((ip->max/ip->keyword->asymetry_ratio)-ip->keyword->asymetry_fixed));\r |
260c2719 |
2162 | #endif\r |
007c44c5 |
2163 | \r |
2164 | sprintf(str,"%s class add dev %s parent 1:%d classid 1:%d htb rate %dkbit ceil %dkbit burst %dk prio %d",\r |
2165 | tc, wan, ip->group, ip->mark,\r |
2166 | (int)((ip->min/ip->keyword->asymetry_ratio)-ip->keyword->asymetry_fixed),\r |
2167 | (int)((ip->max/ip->keyword->asymetry_ratio)-ip->keyword->asymetry_fixed), burst, ip->prio);\r |
2168 | safe_run(str);\r |
2169 | \r |
260c2719 |
2170 | if(strcmpi(ip->keyword->leaf_discipline, "none"))\r |
dee5592e |
2171 | {\r |
be96b71b |
2172 | sprintf(str, "%s qdisc add dev %s parent 1:%d handle %d %s",\r |
2173 | tc, wan, ip->mark, ip->mark, ip->keyword->leaf_discipline); /*qos_leaf*/\r |
dee5592e |
2174 | safe_run(str);\r |
2175 | } \r |
be96b71b |
2176 | \r |
260c2719 |
2177 | if(filter_type == 1)\r |
dee5592e |
2178 | {\r |
be96b71b |
2179 | sprintf(str, "%s filter add dev %s parent 1:0 protocol ip handle %d fw flowid 1:%d",\r |
2180 | tc, wan, ip->mark, ip->mark);\r |
dee5592e |
2181 | safe_run(str);\r |
007c44c5 |
2182 | }\r |
be96b71b |
2183 | \r |
2184 | if(f)\r |
2185 | {\r |
457d52f2 |
2186 | fprintf(f, "%s %d\n", ip->addr, ip->mark);\r |
be96b71b |
2187 | }\r |
007c44c5 |
2188 | }\r |
2189 | else\r |
260c2719 |
2190 | {\r |
2191 | #ifdef DEBUG\r |
007c44c5 |
2192 | printf("(sharing %s)\n", ip->sharing);\r |
260c2719 |
2193 | #endif\r |
2194 | }\r |
007c44c5 |
2195 | i++;\r |
2196 | }\r |
be96b71b |
2197 | if(f)\r |
2198 | {\r |
2199 | puts("done.");\r |
2200 | fclose(f);\r |
2201 | }\r |
2202 | \r |
007c44c5 |
2203 | if(idxs)\r |
2204 | {\r |
dee5592e |
2205 | chain_forward = "forw_common";\r |
2206 | chain_postrouting = "post_common";\r |
007c44c5 |
2207 | }\r |
2208 | else\r |
2209 | {\r |
dee5592e |
2210 | chain_forward = "FORWARD";\r |
2211 | chain_postrouting = "POSTROUTING";\r |
007c44c5 |
2212 | }\r |
dee5592e |
2213 | /* -------------------------------- classify or reject free download */\r |
007c44c5 |
2214 | {\r |
b6a8d473 |
2215 | char *final_chain = "DROP"; /* REJECT would be better, but it is impossible in mangle */\r |
be96b71b |
2216 | if(free_min)\r |
2217 | {\r |
2218 | final_chain = "ACCEPT";\r |
2219 | }\r |
dee5592e |
2220 | if(qos_proxy)\r |
2221 | {\r |
2222 | if(free_min)\r |
2223 | {\r |
be96b71b |
2224 | sprintf(str,"-A %s -s %s -p tcp --sport %d -o %s -j %s%d",\r |
2225 | chain_postrouting,proxy_ip,proxy_port,lan,mark_iptables,3);\r |
dee5592e |
2226 | save_line(str);\r |
2227 | }\r |
be96b71b |
2228 | sprintf(str,"-A %s -s %s -p tcp --sport %d -o %s -j %s",\r |
2229 | chain_postrouting,proxy_ip,proxy_port,lan,final_chain);\r |
dee5592e |
2230 | save_line(str);\r |
2231 | }\r |
2232 | if(free_min)\r |
2233 | {\r |
be96b71b |
2234 | sprintf(str,"-A %s -o %s -j %s%d", chain_postrouting, lan, mark_iptables, 3);\r |
dee5592e |
2235 | save_line(str);\r |
2236 | }\r |
be96b71b |
2237 | sprintf(str,"-A %s -o %s -j %s", chain_postrouting, lan, final_chain);\r |
dee5592e |
2238 | save_line(str);\r |
2239 | /* ------------------------------- classify or reject free upload */\r |
2240 | if(free_min)\r |
2241 | {\r |
be96b71b |
2242 | sprintf(str,"-A %s -o %s -j %s%d", chain_forward, wan, mark_iptables, 3);\r |
dee5592e |
2243 | save_line(str);\r |
2244 | }\r |
be96b71b |
2245 | sprintf(str,"-A %s -o %s -j %s", chain_forward, wan, final_chain);\r |
dee5592e |
2246 | save_line(str);\r |
007c44c5 |
2247 | }\r |
abe9b855 |
2248 | \r |
dee5592e |
2249 | if(free_min) /* allocate free bandwith if it is not zero... */ \r |
2250 | {\r |
2251 | /*-----------------------------------------------------------------*/\r |
2252 | puts("Generating free bandwith classes ...");\r |
2253 | /*-----------------------------------------------------------------*/\r |
208112af |
2254 | sprintf(str, "%s class add dev %s parent 1:%d classid 1:3 htb rate %dkbit ceil %dkbit burst %dk prio %d",\r |
be96b71b |
2255 | tc, lan, parent, free_min, free_max,burst, lowest_priority);\r |
dee5592e |
2256 | safe_run(str);\r |
208112af |
2257 | sprintf(str, "%s class add dev %s parent 1:%d classid 1:3 htb rate %dkbit ceil %dkbit burst %dk prio %d",\r |
be96b71b |
2258 | tc, wan, parent, free_min, free_max, burst, lowest_priority);\r |
dee5592e |
2259 | safe_run(str);\r |
2260 | /* tc SFQ */\r |
260c2719 |
2261 | if(strcmpi(qos_leaf, "none"))\r |
dee5592e |
2262 | {\r |
be96b71b |
2263 | sprintf(str,"%s qdisc add dev %s parent 1:3 handle 3 %s", tc, lan, qos_leaf);\r |
dee5592e |
2264 | safe_run(str);\r |
2265 | \r |
be96b71b |
2266 | sprintf(str,"%s qdisc add dev %s parent 1:3 handle 3 %s", tc, wan, qos_leaf);\r |
dee5592e |
2267 | safe_run(str);\r |
2268 | } \r |
2269 | /* tc handle 1 fw flowid */\r |
be96b71b |
2270 | sprintf(str,"%s filter add dev %s parent 1:0 protocol ip handle 3 fw flowid 1:3", tc, lan);\r |
dee5592e |
2271 | safe_run(str);\r |
007c44c5 |
2272 | \r |
be96b71b |
2273 | sprintf(str,"%s filter add dev %s parent 1:0 protocol ip handle 3 fw flowid 1:3", tc, wan);\r |
dee5592e |
2274 | safe_run(str);\r |
007c44c5 |
2275 | }\r |
dee5592e |
2276 | printf("Total IP count: %d\n", i);\r |
2277 | run_restore(); \r |
260c2719 |
2278 | if(log_file)\r |
2279 | {\r |
2280 | fclose(log_file);\r |
2281 | }\r |
007c44c5 |
2282 | return 0;\r |
007c44c5 |
2283 | /* that's all folks, thank you for reading it all the way up to this point ;-) */\r |
2284 | /* bad luck C<<1 is not yet finished, I promise no sprintf() next time... */\r |
2285 | }\r |