1 | |
---|
2 | |
---|
3 | |
---|
4 | |
---|
5 | |
---|
6 | |
---|
7 | |
---|
8 | |
---|
9 | |
---|
10 | |
---|
11 | |
---|
12 | |
---|
13 | |
---|
14 | |
---|
15 | |
---|
16 | |
---|
17 | |
---|
18 | |
---|
19 | |
---|
20 | |
---|
21 | |
---|
22 | |
---|
23 | |
---|
24 | |
---|
25 | |
---|
26 | #include "dataFlowSet.h" |
---|
27 | |
---|
28 | |
---|
29 | |
---|
30 | |
---|
31 | |
---|
32 | short |
---|
33 | checkDataFlowSet(short shift, |
---|
34 | struct MyPtrs *myPtrs, |
---|
35 | int myQueue, |
---|
36 | struct PrefixV4 *V4PTab, |
---|
37 | size_t nbPV4 |
---|
38 | ) |
---|
39 | { |
---|
40 | TplFlowSetPtr tmp; |
---|
41 | TplOptionPtr tmpOpt; |
---|
42 | FieldPtr pftmp; |
---|
43 | FieldPtr secondPftmp; |
---|
44 | unsigned short data_length = 0; |
---|
45 | unsigned short flow_size = 0; |
---|
46 | unsigned short oldOffset = *myPtrs->offsetV9Ptr; |
---|
47 | unsigned short secondOffset = 0; |
---|
48 | unsigned short secondOldOffset = 0; |
---|
49 | int moreIsNecessary = 1; |
---|
50 | int field_size = 0; |
---|
51 | int cpt = 0; |
---|
52 | int secondCpt = 0; |
---|
53 | int overflow = 0; |
---|
54 | int noEnd = 1; |
---|
55 | int i = 0; |
---|
56 | int j = 0; |
---|
57 | int pos = 0; |
---|
58 | unsigned char buffer1; |
---|
59 | unsigned char buffer2[2]; |
---|
60 | unsigned char buffer4[4]; |
---|
61 | RulesPtr tmpRuleList = myPtrs->rulesListPtr; |
---|
62 | msgType myMsg; |
---|
63 | char *msgTextIndex; |
---|
64 | unsigned short tplMsgType = 11; |
---|
65 | struct PrefixV4 prefixKey, *res; |
---|
66 | struct AggCache agCache; |
---|
67 | int bool = 0; |
---|
68 | |
---|
69 | int isMplsFlow = 0; |
---|
70 | int paddingCounter = 0; |
---|
71 | int crazyCounter = 0; |
---|
72 | |
---|
73 | #ifdef CRIHAN |
---|
74 | struct IPFLowCache ipFirstCache; |
---|
75 | struct MPLSFlowCache mplsFirstCache; |
---|
76 | unsigned long firstTime = 0; |
---|
77 | unsigned long lastTime = 0; |
---|
78 | |
---|
79 | ipFirstCache.ipProt = 0; |
---|
80 | ipFirstCache.bytes = 0; |
---|
81 | ipFirstCache.pkts = 0; |
---|
82 | ipFirstCache.inSnmp = 0; |
---|
83 | ipFirstCache.outSnmp = 0; |
---|
84 | ipFirstCache.v4AdS = 0; |
---|
85 | ipFirstCache.v4AdD = 0; |
---|
86 | ipFirstCache.tProt = 0; |
---|
87 | ipFirstCache.sPort = 0; |
---|
88 | ipFirstCache.dPort = 0; |
---|
89 | ipFirstCache.maskD = 0; |
---|
90 | ipFirstCache.maskS = 0; |
---|
91 | ipFirstCache.routerAd = 0; |
---|
92 | ipFirstCache.liveTime = 0; |
---|
93 | mplsFirstCache.ipProt = 0; |
---|
94 | mplsFirstCache.v4AdS = 0; |
---|
95 | mplsFirstCache.v4AdD = 0; |
---|
96 | mplsFirstCache.routerAd = 0; |
---|
97 | mplsFirstCache.mplsLabel1 = 0; |
---|
98 | #endif |
---|
99 | |
---|
100 | buffer2[1] = *(myPtrs->ptr_buffer+(*myPtrs->offsetV9Ptr));(*myPtrs->offsetV9Ptr)++; |
---|
101 | buffer2[0] = *(myPtrs->ptr_buffer+(*myPtrs->offsetV9Ptr));(*myPtrs->offsetV9Ptr)++; |
---|
102 | (*myPtrs->currentFlowsetIdPtr) = *((unsigned short*)&buffer2); |
---|
103 | buffer2[1] = *(myPtrs->ptr_buffer+(*myPtrs->offsetV9Ptr));(*myPtrs->offsetV9Ptr)++; |
---|
104 | buffer2[0] = *(myPtrs->ptr_buffer+(*myPtrs->offsetV9Ptr));(*myPtrs->offsetV9Ptr)++; |
---|
105 | data_length = *((unsigned short*)&buffer2); |
---|
106 | if ( (tmp=existTplId(myPtrs->currentRouterPtr, myPtrs->currentHeaderV9Ptr->sourceId, |
---|
107 | (*myPtrs->currentFlowsetIdPtr)))!=NULL ) { |
---|
108 | #ifdef DEBUG |
---|
109 | fprintf(stderr,"{d"); |
---|
110 | #endif |
---|
111 | pftmp = tmp->lastField; |
---|
112 | for (; pftmp; pftmp = pftmp->prev) { |
---|
113 | flow_size += pftmp->fieldLength; |
---|
114 | } |
---|
115 | if ( data_length%flow_size >= 9 ) { |
---|
116 | (*myPtrs->currentFlowsetNumberPtr) = myPtrs->currentHeaderV9Ptr->count; |
---|
117 | syslog(LOG_INFO, "data flowset length not match with length from template definition, wrong template definition suspected; all next informations of this data flowset are not considered! flowset ID: %hu, from router: %lu.%lu.%lu.%lu", |
---|
118 | (*myPtrs->currentFlowsetIdPtr), |
---|
119 | (myPtrs->pcktPtr->ipH->srcAdd>>24), |
---|
120 | (myPtrs->pcktPtr->ipH->srcAdd<<8>>24), |
---|
121 | (myPtrs->pcktPtr->ipH->srcAdd<<16>>24), |
---|
122 | (myPtrs->pcktPtr->ipH->srcAdd<<24>>24)); |
---|
123 | return (data_length+shift); |
---|
124 | } |
---|
125 | if ( data_length >= 1452 ) { |
---|
126 | syslog(LOG_INFO, "data flowset length too raised; all next informations of this data flowset are not considered! flowset ID: %hu, from router: %lu.%lu.%lu.%lu", |
---|
127 | (*myPtrs->currentFlowsetIdPtr), |
---|
128 | (myPtrs->pcktPtr->ipH->srcAdd>>24), |
---|
129 | (myPtrs->pcktPtr->ipH->srcAdd<<8>>24), |
---|
130 | (myPtrs->pcktPtr->ipH->srcAdd<<16>>24), |
---|
131 | (myPtrs->pcktPtr->ipH->srcAdd<<24>>24)); |
---|
132 | return (-1); |
---|
133 | } |
---|
134 | #ifdef IPV4AGG |
---|
135 | agCache.routerAd = myPtrs->pcktPtr->ipH->srcAdd; |
---|
136 | #endif |
---|
137 | |
---|
138 | #ifdef CRIHAN |
---|
139 | ipFirstCache.routerAd = myPtrs->pcktPtr->ipH->srcAdd; |
---|
140 | mplsFirstCache.routerAd = myPtrs->pcktPtr->ipH->srcAdd; |
---|
141 | #endif |
---|
142 | |
---|
143 | pftmp = tmp->lastField; |
---|
144 | secondPftmp = tmp->lastField; |
---|
145 | secondOffset = *myPtrs->offsetV9Ptr; |
---|
146 | secondOldOffset = secondOffset; |
---|
147 | while ( (((*myPtrs->offsetV9Ptr)-48-shift) <= data_length) && (overflow!=1) ) { |
---|
148 | |
---|
149 | |
---|
150 | |
---|
151 | |
---|
152 | |
---|
153 | |
---|
154 | cpt++; |
---|
155 | j = 0; |
---|
156 | pos = (pftmp->fieldType)*10+j; |
---|
157 | field_size = (int) pftmp->fieldLength; |
---|
158 | |
---|
159 | |
---|
160 | while ( ((RuleDefPtr)(*(myPtrs->rulesAddressPtr+j))) != NULL ) { |
---|
161 | if ( (((RuleDefPtr)(*(myPtrs->rulesAddressPtr+j)))->value->stor.lvalue) |
---|
162 | == myPtrs->pcktPtr->ipH->srcAdd ) |
---|
163 | { |
---|
164 | ((RuleDefPtr)(*(myPtrs->rulesAddressPtr+j)))->check = 1; |
---|
165 | } |
---|
166 | j++; |
---|
167 | } |
---|
168 | j = 0; |
---|
169 | |
---|
170 | |
---|
171 | |
---|
172 | |
---|
173 | |
---|
174 | |
---|
175 | if (((RuleDefPtr)(*(myPtrs->rulesAddressPtr+pos))) != NULL) { |
---|
176 | oldOffset = *myPtrs->offsetV9Ptr; |
---|
177 | while (((RuleDefPtr)(*(myPtrs->rulesAddressPtr+pos))) != NULL){ |
---|
178 | |
---|
179 | |
---|
180 | |
---|
181 | *myPtrs->offsetV9Ptr = oldOffset; |
---|
182 | switch ((int) |
---|
183 | (((RuleDefPtr)(*(myPtrs->rulesAddressPtr+pos)))->operator)){ |
---|
184 | case 2: |
---|
185 | |
---|
186 | switch (field_size) { |
---|
187 | case 1: |
---|
188 | buffer1 = *(myPtrs->ptr_buffer+(*myPtrs->offsetV9Ptr)); (*myPtrs->offsetV9Ptr)++; |
---|
189 | |
---|
190 | if (((RuleDefPtr)(*(myPtrs->rulesAddressPtr+pos)))->value->stor.cvalue |
---|
191 | == *((unsigned char*)&buffer1)) { |
---|
192 | ((RuleDefPtr)(*(myPtrs->rulesAddressPtr+pos)))->check = 1; |
---|
193 | } |
---|
194 | |
---|
195 | #ifdef IPV4AGG |
---|
196 | if ((pftmp->fieldType==9)||(pftmp->fieldType==29)){ |
---|
197 | agCache.maskS = *((unsigned char*)&buffer1); |
---|
198 | } |
---|
199 | if ((pftmp->fieldType==13)||(pftmp->fieldType==30)){ |
---|
200 | agCache.maskD = *((unsigned char*)&buffer1); |
---|
201 | } |
---|
202 | if (pftmp->fieldType==60){ |
---|
203 | agCache.ipProt = *((unsigned char*)&buffer1); |
---|
204 | } |
---|
205 | if (pftmp->fieldType==4){ |
---|
206 | agCache.tProt = *((unsigned char*)&buffer1); |
---|
207 | } |
---|
208 | if (pftmp->fieldType==61){ |
---|
209 | agCache.sens = *((unsigned char*)&buffer1); |
---|
210 | } |
---|
211 | if (pftmp->fieldType==5){ |
---|
212 | agCache.dscp = *((unsigned char*)&buffer1); |
---|
213 | } |
---|
214 | #endif |
---|
215 | #ifdef CRIHAN |
---|
216 | if ((pftmp->fieldType==9)||(pftmp->fieldType==29)){ |
---|
217 | ipFirstCache.maskS = *((unsigned char*)&buffer1); |
---|
218 | } |
---|
219 | if ((pftmp->fieldType==13)||(pftmp->fieldType==30)){ |
---|
220 | ipFirstCache.maskD = *((unsigned char*)&buffer1); |
---|
221 | } |
---|
222 | if (pftmp->fieldType==60){ |
---|
223 | ipFirstCache.ipProt = *((unsigned char*)&buffer1); |
---|
224 | mplsFirstCache.ipProt = *((unsigned char*)&buffer1); |
---|
225 | } |
---|
226 | if (pftmp->fieldType==4){ |
---|
227 | ipFirstCache.tProt = *((unsigned char*)&buffer1); |
---|
228 | } |
---|
229 | #endif |
---|
230 | break; |
---|
231 | case 2: |
---|
232 | buffer2[1]= *(myPtrs->ptr_buffer+(*myPtrs->offsetV9Ptr)); (*myPtrs->offsetV9Ptr)++; |
---|
233 | buffer2[0]= *(myPtrs->ptr_buffer+(*myPtrs->offsetV9Ptr)); (*myPtrs->offsetV9Ptr)++; |
---|
234 | if (((RuleDefPtr)(*(myPtrs->rulesAddressPtr+pos)))->value->stor.svalue |
---|
235 | == *((unsigned short*)&buffer2)) |
---|
236 | ((RuleDefPtr)(*(myPtrs->rulesAddressPtr+pos)))->check = 1; |
---|
237 | #ifdef IPV4AGG |
---|
238 | if (pftmp->fieldType==10){ |
---|
239 | agCache.idSnmp = *((unsigned short*)&buffer2); |
---|
240 | } |
---|
241 | #endif |
---|
242 | #ifdef CRIHAN |
---|
243 | if (pftmp->fieldType==10){ |
---|
244 | ipFirstCache.inSnmp = *((unsigned short*)&buffer2); |
---|
245 | } |
---|
246 | if (pftmp->fieldType==14){ |
---|
247 | ipFirstCache.outSnmp = *((unsigned short*)&buffer2); |
---|
248 | } |
---|
249 | if (pftmp->fieldType==7){ |
---|
250 | ipFirstCache.sPort = *((unsigned short*)&buffer2); |
---|
251 | } |
---|
252 | if (pftmp->fieldType==11){ |
---|
253 | ipFirstCache.dPort = *((unsigned short*)&buffer2); |
---|
254 | } |
---|
255 | #endif |
---|
256 | break; |
---|
257 | case 3: |
---|
258 | buffer4[3]= 0; |
---|
259 | buffer4[2]= *(myPtrs->ptr_buffer+(*myPtrs->offsetV9Ptr)); (*myPtrs->offsetV9Ptr)++; |
---|
260 | buffer4[1]= *(myPtrs->ptr_buffer+(*myPtrs->offsetV9Ptr)); (*myPtrs->offsetV9Ptr)++; |
---|
261 | buffer4[0]= *(myPtrs->ptr_buffer+(*myPtrs->offsetV9Ptr)); (*myPtrs->offsetV9Ptr)++; |
---|
262 | if (((RuleDefPtr)(*(myPtrs->rulesAddressPtr+pos)))->value->stor.lvalue |
---|
263 | == *((unsigned long*)&buffer4)) |
---|
264 | ((RuleDefPtr)(*(myPtrs->rulesAddressPtr+pos)))->check = 1; |
---|
265 | |
---|
266 | |
---|
267 | if (pftmp->fieldType==70){ |
---|
268 | isMplsFlow = 1; |
---|
269 | } |
---|
270 | #ifdef CRIHAN |
---|
271 | if (pftmp->fieldType==70){ |
---|
272 | mplsFirstCache.mplsLabel1 = (*((unsigned long*)&buffer4))>>4; |
---|
273 | } |
---|
274 | #endif |
---|
275 | break; |
---|
276 | case 4: |
---|
277 | buffer4[3]= *(myPtrs->ptr_buffer+(*myPtrs->offsetV9Ptr)); (*myPtrs->offsetV9Ptr)++; |
---|
278 | buffer4[2]= *(myPtrs->ptr_buffer+(*myPtrs->offsetV9Ptr)); (*myPtrs->offsetV9Ptr)++; |
---|
279 | buffer4[1]= *(myPtrs->ptr_buffer+(*myPtrs->offsetV9Ptr)); (*myPtrs->offsetV9Ptr)++; |
---|
280 | buffer4[0]= *(myPtrs->ptr_buffer+(*myPtrs->offsetV9Ptr)); (*myPtrs->offsetV9Ptr)++; |
---|
281 | |
---|
282 | if ((pftmp->fieldType==8)||(pftmp->fieldType==12)){ |
---|
283 | if ((((RuleDefPtr)(*(myPtrs->rulesAddressPtr+pos)))->value->stor.lvalue) |
---|
284 | == (*((unsigned long*)&buffer4))>>(32-((RuleDefPtr)(*(myPtrs->rulesAddressPtr+pos)))->value->mask)<<(32-((RuleDefPtr)(*(myPtrs->rulesAddressPtr+pos)))->value->mask) ) |
---|
285 | { |
---|
286 | ((RuleDefPtr)(*(myPtrs->rulesAddressPtr+pos)))->check = 1; |
---|
287 | } |
---|
288 | } |
---|
289 | #ifdef IPV4AGG |
---|
290 | if ((pftmp->fieldType==8)){ |
---|
291 | bool = 1; |
---|
292 | agCache.v4AdS = *((unsigned long*)&buffer4); |
---|
293 | } |
---|
294 | if ((pftmp->fieldType==12)){ |
---|
295 | agCache.v4AdD = *((unsigned long*)&buffer4); |
---|
296 | } |
---|
297 | if (pftmp->fieldType==1){ |
---|
298 | agCache.bytes = *((unsigned long*)&buffer4); |
---|
299 | } |
---|
300 | if (pftmp->fieldType==2){ |
---|
301 | agCache.pkts = *((unsigned long*)&buffer4); |
---|
302 | } |
---|
303 | #endif |
---|
304 | #ifdef CRIHAN |
---|
305 | if (pftmp->fieldType==8){ |
---|
306 | ipFirstCache.v4AdS = *((unsigned long*)&buffer4); |
---|
307 | mplsFirstCache.v4AdS = *((unsigned long*)&buffer4); |
---|
308 | } |
---|
309 | if (pftmp->fieldType==12){ |
---|
310 | ipFirstCache.v4AdD = *((unsigned long*)&buffer4); |
---|
311 | mplsFirstCache.v4AdD = *((unsigned long*)&buffer4); |
---|
312 | } |
---|
313 | if (pftmp->fieldType==1){ |
---|
314 | ipFirstCache.bytes = *((unsigned long*)&buffer4); |
---|
315 | } |
---|
316 | if (pftmp->fieldType==2){ |
---|
317 | ipFirstCache.pkts = *((unsigned long*)&buffer4); |
---|
318 | } |
---|
319 | if (pftmp->fieldType==22){ |
---|
320 | firstTime = *((unsigned long*)&buffer4); |
---|
321 | } |
---|
322 | if (pftmp->fieldType==21){ |
---|
323 | lastTime = *((unsigned long*)&buffer4); |
---|
324 | } |
---|
325 | #endif |
---|
326 | break; |
---|
327 | case 16: |
---|
328 | for (i=0; i<4; i++) { |
---|
329 | buffer4[3]= *(myPtrs->ptr_buffer+(*myPtrs->offsetV9Ptr)); (*myPtrs->offsetV9Ptr)++; |
---|
330 | buffer4[2]= *(myPtrs->ptr_buffer+(*myPtrs->offsetV9Ptr)); (*myPtrs->offsetV9Ptr)++; |
---|
331 | buffer4[1]= *(myPtrs->ptr_buffer+(*myPtrs->offsetV9Ptr)); (*myPtrs->offsetV9Ptr)++; |
---|
332 | buffer4[0]= *(myPtrs->ptr_buffer+(*myPtrs->offsetV9Ptr)); (*myPtrs->offsetV9Ptr)++; |
---|
333 | if (1==moreIsNecessary){ |
---|
334 | switch(i){ |
---|
335 | case 0: |
---|
336 | if (((RuleDefPtr)(*(myPtrs->rulesAddressPtr+pos)))->value->mask <= 32){ |
---|
337 | if (ntohl(((RuleDefPtr)(*(myPtrs->rulesAddressPtr+pos)))->value->stor.tabAdd6[i]) |
---|
338 | == |
---|
339 | (*((unsigned long*)&buffer4))>>(32-((RuleDefPtr)(*(myPtrs->rulesAddressPtr+pos)))->value->mask)<<(32-((RuleDefPtr)(*(myPtrs->rulesAddressPtr+pos)))->value->mask) |
---|
340 | ) |
---|
341 | { |
---|
342 | ((RuleDefPtr)(*(myPtrs->rulesAddressPtr+pos)))->check = 1; |
---|
343 | moreIsNecessary = 0; |
---|
344 | } else { |
---|
345 | ((RuleDefPtr)(*(myPtrs->rulesAddressPtr+pos)))->check = 0; |
---|
346 | moreIsNecessary = 0; |
---|
347 | } |
---|
348 | } else { |
---|
349 | if (ntohl(((RuleDefPtr)(*(myPtrs->rulesAddressPtr+pos)))->value->stor.tabAdd6[i]) |
---|
350 | == |
---|
351 | (*((unsigned long*)&buffer4)) |
---|
352 | ) |
---|
353 | { |
---|
354 | ((RuleDefPtr)(*(myPtrs->rulesAddressPtr+pos)))->check = 1; |
---|
355 | } else { |
---|
356 | ((RuleDefPtr)(*(myPtrs->rulesAddressPtr+pos)))->check = 0; |
---|
357 | moreIsNecessary = 0; |
---|
358 | } |
---|
359 | } |
---|
360 | break; |
---|
361 | case 1: |
---|
362 | if (((RuleDefPtr)(*(myPtrs->rulesAddressPtr+pos)))->value->mask <= 64){ |
---|
363 | if (ntohl(((RuleDefPtr)(*(myPtrs->rulesAddressPtr+pos)))->value->stor.tabAdd6[i]) |
---|
364 | == |
---|
365 | (*((unsigned long*)&buffer4))>>(64-((RuleDefPtr)(*(myPtrs->rulesAddressPtr+pos)))->value->mask)<<(64-((RuleDefPtr)(*(myPtrs->rulesAddressPtr+pos)))->value->mask) |
---|
366 | ) |
---|
367 | { |
---|
368 | ((RuleDefPtr)(*(myPtrs->rulesAddressPtr+pos)))->check = |
---|
369 | ((RuleDefPtr)(*(myPtrs->rulesAddressPtr+pos)))->check && 1; |
---|
370 | moreIsNecessary = 0; |
---|
371 | } else { |
---|
372 | ((RuleDefPtr)(*(myPtrs->rulesAddressPtr+pos)))->check = 0; |
---|
373 | moreIsNecessary = 0; |
---|
374 | } |
---|
375 | } else { |
---|
376 | if (ntohl(((RuleDefPtr)(*(myPtrs->rulesAddressPtr+pos)))->value->stor.tabAdd6[i]) |
---|
377 | == |
---|
378 | (*((unsigned long*)&buffer4)) |
---|
379 | ) |
---|
380 | { |
---|
381 | ((RuleDefPtr)(*(myPtrs->rulesAddressPtr+pos)))->check = |
---|
382 | ((RuleDefPtr)(*(myPtrs->rulesAddressPtr+pos)))->check && 1; |
---|
383 | } else { |
---|
384 | ((RuleDefPtr)(*(myPtrs->rulesAddressPtr+pos)))->check = 0; |
---|
385 | moreIsNecessary = 0; |
---|
386 | } |
---|
387 | } |
---|
388 | break; |
---|
389 | case 2: |
---|
390 | if (((RuleDefPtr)(*(myPtrs->rulesAddressPtr+pos)))->value->mask <= 96){ |
---|
391 | if (ntohl(((RuleDefPtr)(*(myPtrs->rulesAddressPtr+pos)))->value->stor.tabAdd6[i]) |
---|
392 | == |
---|
393 | (*((unsigned long*)&buffer4))>>(96-((RuleDefPtr)(*(myPtrs->rulesAddressPtr+pos)))->value->mask)<<(96-((RuleDefPtr)(*(myPtrs->rulesAddressPtr+pos)))->value->mask) |
---|
394 | ) |
---|
395 | { |
---|
396 | ((RuleDefPtr)(*(myPtrs->rulesAddressPtr+pos)))->check = |
---|
397 | ((RuleDefPtr)(*(myPtrs->rulesAddressPtr+pos)))->check && 1; |
---|
398 | moreIsNecessary = 0; |
---|
399 | } else { |
---|
400 | ((RuleDefPtr)(*(myPtrs->rulesAddressPtr+pos)))->check = 0; |
---|
401 | moreIsNecessary = 0; |
---|
402 | } |
---|
403 | } else { |
---|
404 | if (ntohl(((RuleDefPtr)(*(myPtrs->rulesAddressPtr+pos)))->value->stor.tabAdd6[i]) |
---|
405 | == |
---|
406 | (*((unsigned long*)&buffer4)) |
---|
407 | ) |
---|
408 | { |
---|
409 | ((RuleDefPtr)(*(myPtrs->rulesAddressPtr+pos)))->check = |
---|
410 | ((RuleDefPtr)(*(myPtrs->rulesAddressPtr+pos)))->check && 1; |
---|
411 | } else { |
---|
412 | ((RuleDefPtr)(*(myPtrs->rulesAddressPtr+pos)))->check = 0; |
---|
413 | moreIsNecessary = 0; |
---|
414 | } |
---|
415 | } |
---|
416 | break; |
---|
417 | case 3: |
---|
418 | if (((RuleDefPtr)(*(myPtrs->rulesAddressPtr+pos)))->value->mask <= 128){ |
---|
419 | if (ntohl(((RuleDefPtr)(*(myPtrs->rulesAddressPtr+pos)))->value->stor.tabAdd6[i]) |
---|
420 | == |
---|
421 | (*((unsigned long*)&buffer4))>>(128-((RuleDefPtr)(*(myPtrs->rulesAddressPtr+pos)))->value->mask)<<(128-((RuleDefPtr)(*(myPtrs->rulesAddressPtr+pos)))->value->mask) |
---|
422 | ) |
---|
423 | { |
---|
424 | ((RuleDefPtr)(*(myPtrs->rulesAddressPtr+pos)))->check = |
---|
425 | ((RuleDefPtr)(*(myPtrs->rulesAddressPtr+pos)))->check && 1; |
---|
426 | } else { |
---|
427 | ((RuleDefPtr)(*(myPtrs->rulesAddressPtr+pos)))->check = 0; |
---|
428 | moreIsNecessary = 0; |
---|
429 | } |
---|
430 | } else { |
---|
431 | if (ntohl(((RuleDefPtr)(*(myPtrs->rulesAddressPtr+pos)))->value->stor.tabAdd6[i]) |
---|
432 | == |
---|
433 | (*((unsigned long*)&buffer4)) |
---|
434 | ) |
---|
435 | { |
---|
436 | ((RuleDefPtr)(*(myPtrs->rulesAddressPtr+pos)))->check = |
---|
437 | ((RuleDefPtr)(*(myPtrs->rulesAddressPtr+pos)))->check && 1; |
---|
438 | } else { |
---|
439 | ((RuleDefPtr)(*(myPtrs->rulesAddressPtr+pos)))->check = 0; |
---|
440 | moreIsNecessary = 0; |
---|
441 | } |
---|
442 | } |
---|
443 | break; |
---|
444 | default: |
---|
445 | break; |
---|
446 | } |
---|
447 | } |
---|
448 | } |
---|
449 | moreIsNecessary = 1; |
---|
450 | |
---|
451 | |
---|
452 | |
---|
453 | break; |
---|
454 | default: |
---|
455 | syslog(LOG_INFO, "Field size not known: %d\n", field_size); |
---|
456 | for (i=0; i<field_size; i++){ |
---|
457 | (*myPtrs->offsetV9Ptr)++; |
---|
458 | } |
---|
459 | break; |
---|
460 | } |
---|
461 | break; |
---|
462 | default: |
---|
463 | syslog(LOG_INFO, "Operator not known: %d\n", |
---|
464 | (int)(((RuleDefPtr)(*(myPtrs->rulesAddressPtr+pos)))->operator)); |
---|
465 | break; |
---|
466 | } |
---|
467 | j++; |
---|
468 | pos = (pftmp->fieldType)*10+j; |
---|
469 | } |
---|
470 | } else { |
---|
471 | |
---|
472 | |
---|
473 | |
---|
474 | switch (field_size) { |
---|
475 | case 1: |
---|
476 | buffer1 = *(myPtrs->ptr_buffer+(*myPtrs->offsetV9Ptr)); (*myPtrs->offsetV9Ptr)++; |
---|
477 | #ifdef IPV4AGG |
---|
478 | if ((pftmp->fieldType==9)||(pftmp->fieldType==29)){ |
---|
479 | agCache.maskS = *((unsigned char*)&buffer1); |
---|
480 | } |
---|
481 | if ((pftmp->fieldType==13)||(pftmp->fieldType==30)){ |
---|
482 | agCache.maskD = *((unsigned char*)&buffer1); |
---|
483 | } |
---|
484 | if (pftmp->fieldType==60){ |
---|
485 | agCache.ipProt = *((unsigned char*)&buffer1); |
---|
486 | } |
---|
487 | if (pftmp->fieldType==4){ |
---|
488 | agCache.tProt = *((unsigned char*)&buffer1); |
---|
489 | } |
---|
490 | if (pftmp->fieldType==61){ |
---|
491 | agCache.sens = *((unsigned char*)&buffer1); |
---|
492 | } |
---|
493 | if (pftmp->fieldType==5){ |
---|
494 | agCache.dscp = *((unsigned char*)&buffer1); |
---|
495 | } |
---|
496 | #endif |
---|
497 | #ifdef CRIHAN |
---|
498 | if ((pftmp->fieldType==9)||(pftmp->fieldType==29)){ |
---|
499 | ipFirstCache.maskS = *((unsigned char*)&buffer1); |
---|
500 | } |
---|
501 | if ((pftmp->fieldType==13)||(pftmp->fieldType==30)){ |
---|
502 | ipFirstCache.maskD = *((unsigned char*)&buffer1); |
---|
503 | } |
---|
504 | if (pftmp->fieldType==60){ |
---|
505 | ipFirstCache.ipProt = *((unsigned char*)&buffer1); |
---|
506 | mplsFirstCache.ipProt = *((unsigned char*)&buffer1); |
---|
507 | } |
---|
508 | if (pftmp->fieldType==4){ |
---|
509 | ipFirstCache.tProt = *((unsigned char*)&buffer1); |
---|
510 | } |
---|
511 | #endif |
---|
512 | break; |
---|
513 | case 2: |
---|
514 | buffer2[1]= *(myPtrs->ptr_buffer+(*myPtrs->offsetV9Ptr)); (*myPtrs->offsetV9Ptr)++; |
---|
515 | buffer2[0]= *(myPtrs->ptr_buffer+(*myPtrs->offsetV9Ptr)); (*myPtrs->offsetV9Ptr)++; |
---|
516 | #ifdef IPV4AGG |
---|
517 | if (pftmp->fieldType==10){ |
---|
518 | agCache.idSnmp = *((unsigned short*)&buffer2); |
---|
519 | } |
---|
520 | #endif |
---|
521 | #ifdef CRIHAN |
---|
522 | if (pftmp->fieldType==10){ |
---|
523 | ipFirstCache.inSnmp = *((unsigned short*)&buffer2); |
---|
524 | } |
---|
525 | if (pftmp->fieldType==14){ |
---|
526 | ipFirstCache.outSnmp = *((unsigned short*)&buffer2); |
---|
527 | } |
---|
528 | if (pftmp->fieldType==7){ |
---|
529 | ipFirstCache.sPort = *((unsigned short*)&buffer2); |
---|
530 | } |
---|
531 | if (pftmp->fieldType==11){ |
---|
532 | ipFirstCache.dPort = *((unsigned short*)&buffer2); |
---|
533 | } |
---|
534 | #endif |
---|
535 | break; |
---|
536 | case 3: |
---|
537 | buffer4[3]= 0; |
---|
538 | buffer4[2]= *(myPtrs->ptr_buffer+(*myPtrs->offsetV9Ptr)); (*myPtrs->offsetV9Ptr)++; |
---|
539 | buffer4[1]= *(myPtrs->ptr_buffer+(*myPtrs->offsetV9Ptr)); (*myPtrs->offsetV9Ptr)++; |
---|
540 | buffer4[0]= *(myPtrs->ptr_buffer+(*myPtrs->offsetV9Ptr)); (*myPtrs->offsetV9Ptr)++; |
---|
541 | |
---|
542 | |
---|
543 | if (pftmp->fieldType==70){ |
---|
544 | isMplsFlow = 1; |
---|
545 | } |
---|
546 | #ifdef CRIHAN |
---|
547 | if (pftmp->fieldType==70){ |
---|
548 | mplsFirstCache.mplsLabel1 = (*((unsigned long*)&buffer4))>>4; |
---|
549 | } |
---|
550 | #endif |
---|
551 | break; |
---|
552 | case 4: |
---|
553 | buffer4[3]= *(myPtrs->ptr_buffer+(*myPtrs->offsetV9Ptr)); (*myPtrs->offsetV9Ptr)++; |
---|
554 | buffer4[2]= *(myPtrs->ptr_buffer+(*myPtrs->offsetV9Ptr)); (*myPtrs->offsetV9Ptr)++; |
---|
555 | buffer4[1]= *(myPtrs->ptr_buffer+(*myPtrs->offsetV9Ptr)); (*myPtrs->offsetV9Ptr)++; |
---|
556 | buffer4[0]= *(myPtrs->ptr_buffer+(*myPtrs->offsetV9Ptr)); (*myPtrs->offsetV9Ptr)++; |
---|
557 | #ifdef IPV4AGG |
---|
558 | if ((pftmp->fieldType==8)){ |
---|
559 | bool = 1; |
---|
560 | agCache.v4AdS = *((unsigned long*)&buffer4); |
---|
561 | } else if ((pftmp->fieldType==12)){ |
---|
562 | agCache.v4AdD = *((unsigned long*)&buffer4); |
---|
563 | } else if (pftmp->fieldType==1){ |
---|
564 | agCache.bytes = *((unsigned long*)&buffer4); |
---|
565 | } else if (pftmp->fieldType==2){ |
---|
566 | agCache.pkts = *((unsigned long*)&buffer4); |
---|
567 | } |
---|
568 | #endif |
---|
569 | #ifdef CRIHAN |
---|
570 | if (pftmp->fieldType==8){ |
---|
571 | ipFirstCache.v4AdS = *((unsigned long*)&buffer4); |
---|
572 | mplsFirstCache.v4AdS = *((unsigned long*)&buffer4); |
---|
573 | } |
---|
574 | if (pftmp->fieldType==12){ |
---|
575 | ipFirstCache.v4AdD = *((unsigned long*)&buffer4); |
---|
576 | mplsFirstCache.v4AdD = *((unsigned long*)&buffer4); |
---|
577 | } |
---|
578 | if (pftmp->fieldType==1){ |
---|
579 | ipFirstCache.bytes = *((unsigned long*)&buffer4); |
---|
580 | } |
---|
581 | if (pftmp->fieldType==2){ |
---|
582 | ipFirstCache.pkts = *((unsigned long*)&buffer4); |
---|
583 | } |
---|
584 | if (pftmp->fieldType==22){ |
---|
585 | firstTime = *((unsigned long*)&buffer4); |
---|
586 | } |
---|
587 | if (pftmp->fieldType==21){ |
---|
588 | lastTime = *((unsigned long*)&buffer4); |
---|
589 | } |
---|
590 | #endif |
---|
591 | break; |
---|
592 | case 16: |
---|
593 | for (i=0; i<4; i++) { |
---|
594 | buffer2[1]= *(myPtrs->ptr_buffer+(*myPtrs->offsetV9Ptr)); (*myPtrs->offsetV9Ptr)++; |
---|
595 | buffer2[0]= *(myPtrs->ptr_buffer+(*myPtrs->offsetV9Ptr)); (*myPtrs->offsetV9Ptr)++; |
---|
596 | buffer2[1]= *(myPtrs->ptr_buffer+(*myPtrs->offsetV9Ptr)); (*myPtrs->offsetV9Ptr)++; |
---|
597 | buffer2[0]= *(myPtrs->ptr_buffer+(*myPtrs->offsetV9Ptr)); (*myPtrs->offsetV9Ptr)++; |
---|
598 | } |
---|
599 | |
---|
600 | |
---|
601 | break; |
---|
602 | default: |
---|
603 | syslog(LOG_INFO,"UNKNOWN FIELDS LENGTH: %d ", field_size); |
---|
604 | for (i=0; i<field_size; i++){ |
---|
605 | (*myPtrs->offsetV9Ptr)++; |
---|
606 | } |
---|
607 | } |
---|
608 | } |
---|
609 | if (cpt==tmp->fieldCount) { |
---|
610 | |
---|
611 | |
---|
612 | |
---|
613 | #ifdef CRIHAN |
---|
614 | if ( mplsFirstCache.mplsLabel1 == 0 ) { |
---|
615 | (myPtrs->tabIPPtr+(*myPtrs->ipNbPtr))->ipProt = ipFirstCache.ipProt; |
---|
616 | ipFirstCache.ipProt = 0; |
---|
617 | (myPtrs->tabIPPtr+(*myPtrs->ipNbPtr))->bytes = ipFirstCache.bytes; |
---|
618 | ipFirstCache.bytes = 0; |
---|
619 | (myPtrs->tabIPPtr+(*myPtrs->ipNbPtr))->pkts = ipFirstCache.pkts; |
---|
620 | ipFirstCache.pkts = 0; |
---|
621 | (myPtrs->tabIPPtr+(*myPtrs->ipNbPtr))->inSnmp = ipFirstCache.inSnmp; |
---|
622 | ipFirstCache.inSnmp = 0; |
---|
623 | (myPtrs->tabIPPtr+(*myPtrs->ipNbPtr))->outSnmp = ipFirstCache.outSnmp; |
---|
624 | ipFirstCache.outSnmp = 0; |
---|
625 | (myPtrs->tabIPPtr+(*myPtrs->ipNbPtr))->v4AdS = ipFirstCache.v4AdS; |
---|
626 | ipFirstCache.outSnmp = 0; |
---|
627 | (myPtrs->tabIPPtr+(*myPtrs->ipNbPtr))->v4AdD = ipFirstCache.v4AdD; |
---|
628 | ipFirstCache.v4AdD = 0; |
---|
629 | (myPtrs->tabIPPtr+(*myPtrs->ipNbPtr))->tProt = ipFirstCache.tProt; |
---|
630 | ipFirstCache.tProt = 0; |
---|
631 | (myPtrs->tabIPPtr+(*myPtrs->ipNbPtr))->sPort = ipFirstCache.sPort; |
---|
632 | ipFirstCache.sPort = 0; |
---|
633 | (myPtrs->tabIPPtr+(*myPtrs->ipNbPtr))->dPort = ipFirstCache.dPort; |
---|
634 | ipFirstCache.dPort = 0; |
---|
635 | (myPtrs->tabIPPtr+(*myPtrs->ipNbPtr))->maskD = ipFirstCache.maskD; |
---|
636 | ipFirstCache.maskD = 0; |
---|
637 | (myPtrs->tabIPPtr+(*myPtrs->ipNbPtr))->maskS = ipFirstCache.maskS; |
---|
638 | ipFirstCache.maskS = 0; |
---|
639 | (myPtrs->tabIPPtr+(*myPtrs->ipNbPtr))->routerAd = ipFirstCache.routerAd; |
---|
640 | (myPtrs->tabIPPtr+(*myPtrs->ipNbPtr))->liveTime = lastTime - firstTime; |
---|
641 | firstTime = 0; lastTime = 0; |
---|
642 | (*myPtrs->ipNbPtr)++; |
---|
643 | } else { |
---|
644 | (myPtrs->tabMPLSPtr+(*myPtrs->mplsNbPtr))->ipProt = mplsFirstCache.ipProt; |
---|
645 | mplsFirstCache.ipProt = 0; |
---|
646 | (myPtrs->tabMPLSPtr+(*myPtrs->mplsNbPtr))->v4AdS = mplsFirstCache.v4AdS; |
---|
647 | mplsFirstCache.v4AdS = 0; |
---|
648 | (myPtrs->tabMPLSPtr+(*myPtrs->mplsNbPtr))->v4AdD = mplsFirstCache.v4AdD; |
---|
649 | mplsFirstCache.v4AdD = 0; |
---|
650 | (myPtrs->tabMPLSPtr+(*myPtrs->mplsNbPtr))->routerAd = mplsFirstCache.routerAd; |
---|
651 | (myPtrs->tabMPLSPtr+(*myPtrs->mplsNbPtr))->mplsLabel1 = mplsFirstCache.mplsLabel1; |
---|
652 | mplsFirstCache.mplsLabel1 = 0; |
---|
653 | (*myPtrs->mplsNbPtr)++; |
---|
654 | } |
---|
655 | #endif |
---|
656 | |
---|
657 | |
---|
658 | |
---|
659 | #ifdef IPV4AGG |
---|
660 | if ( (bool == 1) && (isMplsFlow == 0) ){ |
---|
661 | prefixKey.beginning = agCache.v4AdS>>(32-agCache.maskS)<<(32-agCache.maskS); |
---|
662 | res = bsearch(&prefixKey, V4PTab, nbPV4, |
---|
663 | sizeof(struct PrefixV4), prefGlobalCmp); |
---|
664 | if (res!=NULL){ |
---|
665 | if ( myPtrs->routersID[res->routerNb] == agCache.routerAd ) { |
---|
666 | |
---|
667 | res->bytesNbOUT += agCache.bytes; |
---|
668 | res->pktsNbOUT += agCache.pkts; |
---|
669 | (res->flowNbOUT)++; |
---|
670 | } else { |
---|
671 | |
---|
672 | } |
---|
673 | } else { |
---|
674 | prefixKey.beginning = agCache.v4AdD>>(32-agCache.maskD)<<(32-agCache.maskD); |
---|
675 | res = bsearch(&prefixKey, V4PTab, nbPV4, |
---|
676 | sizeof(struct PrefixV4), prefGlobalCmp); |
---|
677 | if (res!=NULL){ |
---|
678 | if ( myPtrs->routersID[res->routerNb] == agCache.routerAd ) { |
---|
679 | |
---|
680 | res->bytesNbIN += agCache.bytes; |
---|
681 | res->pktsNbIN += agCache.pkts; |
---|
682 | (res->flowNbIN)++; |
---|
683 | } else { |
---|
684 | |
---|
685 | |
---|
686 | |
---|
687 | |
---|
688 | |
---|
689 | |
---|
690 | |
---|
691 | |
---|
692 | |
---|
693 | |
---|
694 | |
---|
695 | |
---|
696 | |
---|
697 | |
---|
698 | |
---|
699 | |
---|
700 | |
---|
701 | |
---|
702 | } |
---|
703 | } else { |
---|
704 | |
---|
705 | |
---|
706 | |
---|
707 | |
---|
708 | |
---|
709 | |
---|
710 | |
---|
711 | |
---|
712 | |
---|
713 | |
---|
714 | |
---|
715 | |
---|
716 | |
---|
717 | |
---|
718 | |
---|
719 | |
---|
720 | |
---|
721 | |
---|
722 | |
---|
723 | |
---|
724 | |
---|
725 | |
---|
726 | } |
---|
727 | } |
---|
728 | } |
---|
729 | bool = 0; |
---|
730 | isMplsFlow = 0; |
---|
731 | #endif |
---|
732 | |
---|
733 | |
---|
734 | |
---|
735 | |
---|
736 | |
---|
737 | |
---|
738 | |
---|
739 | |
---|
740 | |
---|
741 | tmpRuleList = myPtrs->rulesListPtr; |
---|
742 | while (tmpRuleList){ |
---|
743 | RulesPtr tmpRuleList_for_to = myPtrs->rulesListPtr; |
---|
744 | RuleDefPtr tmpRuleDefList = tmpRuleList->def; |
---|
745 | unsigned short check = 1; |
---|
746 | int s=0; |
---|
747 | secondOffset = secondOldOffset; |
---|
748 | while (tmpRuleDefList){ |
---|
749 | check = check && tmpRuleDefList->check; |
---|
750 | tmpRuleDefList->check = 0; |
---|
751 | tmpRuleDefList = tmpRuleDefList->next; |
---|
752 | } |
---|
753 | if ( (tmpRuleList->def != NULL) && (check == 1)) { |
---|
754 | |
---|
755 | secondPftmp = tmp->lastField; |
---|
756 | msgTextIndex = mempcpy(mempcpy(mempcpy(myMsg.text, |
---|
757 | &tplMsgType, |
---|
758 | sizeof(unsigned short) |
---|
759 | ), |
---|
760 | &tmpRuleList->id, |
---|
761 | sizeof(tmpRuleList->id) |
---|
762 | ), |
---|
763 | &myPtrs->currentRouterPtr->IpAddress, |
---|
764 | sizeof(unsigned long) |
---|
765 | ); |
---|
766 | msgTextIndex = mempcpy(mempcpy(mempcpy(msgTextIndex, |
---|
767 | &tmp->sourceId, |
---|
768 | sizeof(unsigned long) |
---|
769 | ), |
---|
770 | &tmp->templateFlowSetId, |
---|
771 | sizeof(tmp->templateFlowSetId) |
---|
772 | ), |
---|
773 | myPtrs->ptr_buffer+secondOffset, |
---|
774 | flow_size |
---|
775 | ); |
---|
776 | myMsg.type = 1; |
---|
777 | |
---|
778 | msgSend( myQueue, myMsg); |
---|
779 | |
---|
780 | |
---|
781 | |
---|
782 | |
---|
783 | |
---|
784 | |
---|
785 | |
---|
786 | |
---|
787 | |
---|
788 | |
---|
789 | |
---|
790 | noEnd = 1; |
---|
791 | secondCpt=0; |
---|
792 | } |
---|
793 | tmpRuleList = tmpRuleList->next; |
---|
794 | secondPftmp = tmp->lastField; |
---|
795 | } |
---|
796 | |
---|
797 | |
---|
798 | |
---|
799 | secondOffset = *myPtrs->offsetV9Ptr; |
---|
800 | secondOldOffset = secondOffset; |
---|
801 | pftmp = tmp->lastField; |
---|
802 | cpt=0; |
---|
803 | (*myPtrs->currentFlowsetNumberPtr)++; |
---|
804 | if (((*myPtrs->offsetV9Ptr)-48-shift+flow_size) > data_length){ |
---|
805 | overflow = 1; |
---|
806 | } |
---|
807 | } else { |
---|
808 | |
---|
809 | pftmp = pftmp->prev; |
---|
810 | } |
---|
811 | } |
---|
812 | #ifdef DEBUG |
---|
813 | fprintf(stderr,"}"); |
---|
814 | #endif |
---|
815 | }else{ |
---|
816 | |
---|
817 | |
---|
818 | |
---|
819 | #ifdef DEBUG |
---|
820 | fprintf(stderr,"<d"); |
---|
821 | #endif |
---|
822 | if ((tmpOpt=existTplOptId(myPtrs->currentRouterPtr, myPtrs->currentHeaderV9Ptr->sourceId, |
---|
823 | (*myPtrs->currentFlowsetIdPtr)))!=NULL) { |
---|
824 | |
---|
825 | for ( i=0; i<(tmpOpt->optionScopeLg/4); i++){ |
---|
826 | |
---|
827 | if (pftmp=tmpOpt->lastField) { |
---|
828 | for (j=0; j<pftmp->fieldLength; j++) { |
---|
829 | (*myPtrs->offsetV9Ptr)++; |
---|
830 | } |
---|
831 | pftmp = pftmp->prev; |
---|
832 | } |
---|
833 | } |
---|
834 | while (pftmp != NULL) { |
---|
835 | if (pftmp->fieldLength==1){ |
---|
836 | buffer1 = *(myPtrs->ptr_buffer+(*myPtrs->offsetV9Ptr)); (*myPtrs->offsetV9Ptr)++; |
---|
837 | } |
---|
838 | if (pftmp->fieldLength==2){ |
---|
839 | buffer2[1]= *(myPtrs->ptr_buffer+(*myPtrs->offsetV9Ptr)); (*myPtrs->offsetV9Ptr)++; |
---|
840 | buffer2[0]= *(myPtrs->ptr_buffer+(*myPtrs->offsetV9Ptr)); (*myPtrs->offsetV9Ptr)++; |
---|
841 | } |
---|
842 | if (pftmp->fieldLength==4){ |
---|
843 | buffer4[3]= *(myPtrs->ptr_buffer+(*myPtrs->offsetV9Ptr)); (*myPtrs->offsetV9Ptr)++; |
---|
844 | buffer4[2]= *(myPtrs->ptr_buffer+(*myPtrs->offsetV9Ptr)); (*myPtrs->offsetV9Ptr)++; |
---|
845 | buffer4[1]= *(myPtrs->ptr_buffer+(*myPtrs->offsetV9Ptr)); (*myPtrs->offsetV9Ptr)++; |
---|
846 | buffer4[0]= *(myPtrs->ptr_buffer+(*myPtrs->offsetV9Ptr)); (*myPtrs->offsetV9Ptr)++; |
---|
847 | if (pftmp->fieldType==34){ |
---|
848 | if (myPtrs->currentRouterPtr->sampled != *((unsigned long*)&buffer4) ) { |
---|
849 | myPtrs->currentRouterPtr->sampled = *((unsigned long*)&buffer4); |
---|
850 | for (i=0; i<nbPV4; i++) { |
---|
851 | |
---|
852 | if ( myPtrs->currentRouterPtr->IpAddress == myPtrs->routersID[V4PTab[i].routerNb]) { |
---|
853 | V4PTab[i].sampling = *((unsigned long*)&buffer4); |
---|
854 | myPtrs->secondV4Tab[i].sampling = *((unsigned long*)&buffer4); |
---|
855 | #ifdef DEBUGAGG |
---|
856 | fprintf(stderr," SV %lu ", *((unsigned long*)&buffer4)); |
---|
857 | #endif |
---|
858 | } |
---|
859 | } |
---|
860 | } |
---|
861 | } |
---|
862 | } |
---|
863 | pftmp = pftmp->prev; |
---|
864 | } |
---|
865 | if ( pftmp == NULL ) { |
---|
866 | while ((*myPtrs->offsetV9Ptr)%4 != 0) { |
---|
867 | (*myPtrs->offsetV9Ptr)++; |
---|
868 | } |
---|
869 | } else { |
---|
870 | fprintf(stderr,"PB "); |
---|
871 | } |
---|
872 | #ifdef DEBUG |
---|
873 | fprintf(stderr,">"); |
---|
874 | #endif |
---|
875 | |
---|
876 | |
---|
877 | } else { |
---|
878 | |
---|
879 | |
---|
880 | |
---|
881 | (*myPtrs->offsetV9Ptr)+=(data_length-4); |
---|
882 | (*myPtrs->currentFlowsetNumberPtr) = myPtrs->currentHeaderV9Ptr->count; |
---|
883 | #ifdef DEBUG |
---|
884 | fprintf(stderr, " U, r: %lu.%lu.%lu.%lu, sourceId: %lu, TID: %hu", |
---|
885 | (myPtrs->pcktPtr->ipH->srcAdd>>24), |
---|
886 | (myPtrs->pcktPtr->ipH->srcAdd<<8>>24), |
---|
887 | (myPtrs->pcktPtr->ipH->srcAdd<<16>>24), |
---|
888 | (myPtrs->pcktPtr->ipH->srcAdd<<24>>24), |
---|
889 | myPtrs->currentHeaderV9Ptr->sourceId, |
---|
890 | (*myPtrs->currentFlowsetIdPtr) |
---|
891 | ); |
---|
892 | #endif |
---|
893 | } |
---|
894 | } |
---|
895 | while ( ((*myPtrs->offsetV9Ptr)-48-shift) < data_length ) { |
---|
896 | (*myPtrs->offsetV9Ptr)++; |
---|
897 | paddingCounter++; |
---|
898 | if ( paddingCounter > 8 ) { |
---|
899 | #ifdef DEBUG |
---|
900 | fprintf(stderr," padding too high: %d ", paddingCounter); |
---|
901 | #endif |
---|
902 | syslog(LOG_INFO,"padding too high: %d ", paddingCounter); |
---|
903 | return (-1); |
---|
904 | } |
---|
905 | } |
---|
906 | while ( (*myPtrs->offsetV9Ptr)-48-shift > data_length ) { |
---|
907 | (*myPtrs->offsetV9Ptr)--; |
---|
908 | crazyCounter++; |
---|
909 | } |
---|
910 | #ifdef DEBUG |
---|
911 | if (crazyCounter != 0){ fprintf(stderr," crazyCounter: %d ", crazyCounter); } |
---|
912 | #endif |
---|
913 | if (crazyCounter!=0) { syslog(LOG_INFO,"crazyCounter: %d ", crazyCounter);} |
---|
914 | return (data_length+shift); |
---|
915 | } |
---|