1 | #include "globals.h"
|
---|
2 | #include "reader-common.h"
|
---|
3 | #include "reader-nagra-common.h"
|
---|
4 |
|
---|
5 | int32_t get_prov_idx(struct s_reader *rdr, const uint8_t *provid)
|
---|
6 | {
|
---|
7 | int prov;
|
---|
8 | for(prov = 0; prov < rdr->nprov; prov++) // search for provider index
|
---|
9 | {
|
---|
10 | if(!memcmp(provid, &rdr->prid[prov][2], 2))
|
---|
11 | {
|
---|
12 | return (prov);
|
---|
13 | }
|
---|
14 | }
|
---|
15 | return (-1);
|
---|
16 | }
|
---|
17 |
|
---|
18 | int32_t nagra_get_emm_type(EMM_PACKET *ep, struct s_reader *rdr)
|
---|
19 | {
|
---|
20 | if(rdr->cak7type == 3 || rdr->autype == 1)
|
---|
21 | {
|
---|
22 | int i;
|
---|
23 |
|
---|
24 | switch(ep->emm[0])
|
---|
25 | {
|
---|
26 | case 0x82:
|
---|
27 | memset(ep->hexserial, 0, 8);
|
---|
28 | memcpy(ep->hexserial, ep->emm + 3, 6);
|
---|
29 | if(!memcmp(rdr->hexserial, ep->hexserial, 6))
|
---|
30 | {
|
---|
31 | ep->type = UNIQUE;
|
---|
32 | return 1;
|
---|
33 | }
|
---|
34 | else if ((ep->emm[3] == 0x00) && (ep->emm[4] == 0x00) && (ep->emm[5] == 0x00) && (ep->emm[6] == 0x00) && (ep->emm[7] == 0x00) && (ep->emm[8] == 0xD3) && (ep->emm[9] == 0x87))
|
---|
35 | {
|
---|
36 | ep->type = GLOBAL;
|
---|
37 | return 1;
|
---|
38 | }
|
---|
39 | return 0;
|
---|
40 |
|
---|
41 | case 0x84:
|
---|
42 | ep->type = SHARED;
|
---|
43 | memset(ep->hexserial, 0, 8);
|
---|
44 | memcpy(ep->hexserial, ep->emm + 5, 3);
|
---|
45 | i = get_prov_idx(rdr, ep->emm + 3);
|
---|
46 |
|
---|
47 | if(i == -1)
|
---|
48 | {
|
---|
49 | return 0;
|
---|
50 | }
|
---|
51 |
|
---|
52 | return (!memcmp(rdr->sa[i], ep->hexserial, 3));
|
---|
53 |
|
---|
54 | case 0x83:
|
---|
55 | ep->type = GLOBAL;
|
---|
56 | uint8_t filtr[] = {0x83, 0x00, 0x74};
|
---|
57 | return (!memcmp(ep->emm, filtr, 3));
|
---|
58 |
|
---|
59 | case 0x90:
|
---|
60 | ep->type = UNIQUE;
|
---|
61 | if(rdr->cwpkcaid_length && rdr->nuid_length)
|
---|
62 | {
|
---|
63 | memset(ep->hexserial, 0x00, 0x08);
|
---|
64 | ep->hexserial[0] = ep->emm[5];
|
---|
65 | ep->hexserial[1] = ep->emm[4];
|
---|
66 | ep->hexserial[2] = ep->emm[3];
|
---|
67 | ep->hexserial[3] = ep->emm[6];
|
---|
68 | return (!memcmp(rdr->nuid, ep->hexserial, 4));
|
---|
69 | }
|
---|
70 | return 0;
|
---|
71 |
|
---|
72 | default:
|
---|
73 | ep->type = UNKNOWN;
|
---|
74 | return 0;
|
---|
75 | }
|
---|
76 | }
|
---|
77 | else if(rdr->cak7type == 1)
|
---|
78 | {
|
---|
79 | int i;
|
---|
80 | switch(ep->emm[0])
|
---|
81 | {
|
---|
82 | case 0x82:
|
---|
83 | ep->type = GLOBAL;
|
---|
84 | if(rdr->emm82 == 1 && ep->emm[3] == 0x00 && ep->emm[4] == 0x00 && ep->emm[5] == 0x00)
|
---|
85 | {
|
---|
86 | return 1;
|
---|
87 | }
|
---|
88 | return 0;
|
---|
89 |
|
---|
90 | case 0x83:
|
---|
91 | if(ep->emm[7] == 0x10)
|
---|
92 | {
|
---|
93 | ep->type = SHARED;
|
---|
94 |
|
---|
95 | for(i = 0; i < rdr->nemm83s; i++)
|
---|
96 | {
|
---|
97 | if(!memcmp(rdr->emm83s[i] + 1, ep->emm + 3, 0x03))
|
---|
98 | {
|
---|
99 | return 1;
|
---|
100 | }
|
---|
101 | }
|
---|
102 | }
|
---|
103 | else
|
---|
104 | {
|
---|
105 | ep->type = UNIQUE;
|
---|
106 |
|
---|
107 | for(i = 0; i < rdr->nemm83u; i++)
|
---|
108 | {
|
---|
109 | if(!memcmp(rdr->emm83u[i] + 1, ep->emm + 3, 0x04))
|
---|
110 | {
|
---|
111 | return 1;
|
---|
112 | }
|
---|
113 | }
|
---|
114 | }
|
---|
115 | return 0;
|
---|
116 |
|
---|
117 | case 0x84:
|
---|
118 | ep->type = GLOBAL;
|
---|
119 |
|
---|
120 | for(i = 0; i < rdr->nemm84; i++)
|
---|
121 | {
|
---|
122 | if(!memcmp(rdr->emm84[i] + 1, ep->emm + 3, 0x02))
|
---|
123 | {
|
---|
124 | return 1;
|
---|
125 | }
|
---|
126 | }
|
---|
127 | return 0;
|
---|
128 |
|
---|
129 | case 0x87:
|
---|
130 | ep->type = SHARED;
|
---|
131 |
|
---|
132 | for(i = 0; i < rdr->nemm87; i++)
|
---|
133 | {
|
---|
134 | if(!memcmp(rdr->emm87[i] + 1, ep->emm + 3, 0x04))
|
---|
135 | {
|
---|
136 | return 1;
|
---|
137 | }
|
---|
138 | }
|
---|
139 | return 0;
|
---|
140 |
|
---|
141 | case 0x90:
|
---|
142 | ep->type = UNIQUE;
|
---|
143 | if(rdr->cwpkcaid_length && rdr->nuid_length)
|
---|
144 | {
|
---|
145 | memset(ep->hexserial, 0x00, 0x08);
|
---|
146 | ep->hexserial[0] = ep->emm[5];
|
---|
147 | ep->hexserial[1] = ep->emm[4];
|
---|
148 | ep->hexserial[2] = ep->emm[3];
|
---|
149 | ep->hexserial[3] = ep->emm[6];
|
---|
150 | return (!memcmp(rdr->nuid, ep->hexserial, 4));
|
---|
151 | }
|
---|
152 | return 0;
|
---|
153 |
|
---|
154 | default:
|
---|
155 | ep->type = UNKNOWN;
|
---|
156 | return 0;
|
---|
157 | }
|
---|
158 | }
|
---|
159 | else if(rdr->autype == 2)
|
---|
160 | {
|
---|
161 | int i;
|
---|
162 | switch(ep->emm[0])
|
---|
163 | {
|
---|
164 | case 0x82:
|
---|
165 | ep->type = GLOBAL;
|
---|
166 | if(ep->emm[3] == 0x00 && ep->emm[4] == 0x00 && ep->emm[5] == 0x00)
|
---|
167 | {
|
---|
168 | return 1;
|
---|
169 | }
|
---|
170 | return 0;
|
---|
171 |
|
---|
172 | case 0x83:
|
---|
173 | memset(ep->hexserial, 0x00, 0x08);
|
---|
174 | ep->hexserial[0] = ep->emm[5];
|
---|
175 | ep->hexserial[1] = ep->emm[4];
|
---|
176 | ep->hexserial[2] = ep->emm[3];
|
---|
177 | if(ep->emm[7] == 0x10)
|
---|
178 | {
|
---|
179 | ep->type = SHARED;
|
---|
180 |
|
---|
181 | for(i = 0; i < rdr->nprov; i++)
|
---|
182 | {
|
---|
183 | if(!memcmp(rdr->sa[i], "\x00\x00\x00", 3))
|
---|
184 | {
|
---|
185 | continue;
|
---|
186 | }
|
---|
187 |
|
---|
188 | if(!memcmp(rdr->sa[i], ep->hexserial, 0x03))
|
---|
189 | {
|
---|
190 | return 1;
|
---|
191 | }
|
---|
192 | }
|
---|
193 | }
|
---|
194 | else
|
---|
195 | {
|
---|
196 | ep->hexserial[3] = ep->emm[6];
|
---|
197 | ep->type = UNIQUE;
|
---|
198 |
|
---|
199 | return (!memcmp(rdr->hexserial + 2, ep->hexserial, 0x04));
|
---|
200 | }
|
---|
201 | return 0;
|
---|
202 |
|
---|
203 | case 0x84:
|
---|
204 | ep->type = GLOBAL;
|
---|
205 | return 1;
|
---|
206 |
|
---|
207 | case 0x87:
|
---|
208 | memset(ep->hexserial, 0x00, 0x08);
|
---|
209 | ep->hexserial[0] = ep->emm[5];
|
---|
210 | ep->hexserial[1] = ep->emm[4];
|
---|
211 | ep->hexserial[2] = ep->emm[3];
|
---|
212 | ep->hexserial[3] = ep->emm[6];
|
---|
213 | ep->type = SHARED;
|
---|
214 |
|
---|
215 | for(i = 0; i < rdr->nprov; i++)
|
---|
216 | {
|
---|
217 | if(!memcmp(rdr->sa[i], "\x00\x00\x00", 3))
|
---|
218 | {
|
---|
219 | continue;
|
---|
220 | }
|
---|
221 | if(!memcmp(rdr->sa[i], ep->hexserial, 0x04))
|
---|
222 | {
|
---|
223 | return 1;
|
---|
224 | }
|
---|
225 | }
|
---|
226 | return 0;
|
---|
227 |
|
---|
228 | default:
|
---|
229 | ep->type = UNKNOWN;
|
---|
230 | return 0;
|
---|
231 | }
|
---|
232 | }
|
---|
233 | else
|
---|
234 | {
|
---|
235 | int i;
|
---|
236 | switch(ep->emm[0])
|
---|
237 | {
|
---|
238 | case 0x82:
|
---|
239 | memset(ep->hexserial, 0x00, 0x08);
|
---|
240 | ep->hexserial[0] = ep->emm[5];
|
---|
241 | ep->hexserial[1] = ep->emm[6];
|
---|
242 | ep->hexserial[2] = ep->emm[7];
|
---|
243 | ep->hexserial[3] = ep->emm[8];
|
---|
244 | if (!memcmp(rdr->hexserial + 2, ep->hexserial, 0x04))
|
---|
245 | {
|
---|
246 | ep->type = UNIQUE;
|
---|
247 | return 1;
|
---|
248 | }
|
---|
249 | else if ((ep->emm[3] == 0x00) && (ep->emm[4] == 0x00) && (ep->emm[5] == 0x00) && (ep->emm[6] == 0x00) && (ep->emm[7] == 0x00) && ((ep->emm[8] == 0x04) || (ep->emm[8] == 0xD3)) && ((ep->emm[9] == 0x84) || (ep->emm[9] == 0x8F) || (ep->emm[9] == 0x87)))
|
---|
250 | {
|
---|
251 | ep->type = GLOBAL;
|
---|
252 | return 1;
|
---|
253 | }
|
---|
254 | return 0;
|
---|
255 |
|
---|
256 | case 0x84:
|
---|
257 | memset(ep->hexserial, 0x00, 0x08);
|
---|
258 | memcpy(ep->hexserial, ep->emm + 5, 3);
|
---|
259 | if ((ep->emm[2] == 0x77) && (ep->emm[3] == 0x00))
|
---|
260 | {
|
---|
261 | ep->type = SHARED;
|
---|
262 | i = get_prov_idx(rdr, ep->emm + 3);
|
---|
263 |
|
---|
264 | if(i == -1)
|
---|
265 | {
|
---|
266 | return 0;
|
---|
267 | }
|
---|
268 |
|
---|
269 | return (!memcmp(rdr->sa[i], ep->hexserial, 3));
|
---|
270 | }
|
---|
271 | else if ((ep->emm[3] == 0x00) && ((ep->emm[4] == 0x71) || (ep->emm[4] == 0x32) || (ep->emm[4] == 0xEC)) && (ep->emm[5] == 0x00) && (ep->emm[6] == 0x00) && (ep->emm[7] == 0x00) && (ep->emm[8] == 0x04) && (ep->emm[9] == 0x84))
|
---|
272 | {
|
---|
273 | ep->type = GLOBAL;
|
---|
274 | return 1;
|
---|
275 | }
|
---|
276 | return 0;
|
---|
277 |
|
---|
278 | case 0x83:
|
---|
279 | memset(ep->hexserial, 0x00, 0x08);
|
---|
280 | ep->hexserial[0] = ep->emm[5];
|
---|
281 | ep->hexserial[1] = ep->emm[4];
|
---|
282 | ep->hexserial[2] = ep->emm[3];
|
---|
283 | ep->hexserial[3] = ep->emm[6];
|
---|
284 | if(ep->emm[7] == 0x10)
|
---|
285 | {
|
---|
286 | ep->type = SHARED;
|
---|
287 |
|
---|
288 | for(i = 0; i < rdr->nprov; i++)
|
---|
289 | {
|
---|
290 | if(!memcmp(rdr->sa[i], "\x00\x00\x00", 3))
|
---|
291 | {
|
---|
292 | continue;
|
---|
293 | }
|
---|
294 |
|
---|
295 | if(!memcmp(rdr->sa[i], ep->hexserial, 0x03))
|
---|
296 | {
|
---|
297 | return 1;
|
---|
298 | }
|
---|
299 | }
|
---|
300 | }
|
---|
301 | else if (!memcmp(rdr->hexserial + 2, ep->hexserial, 0x04))
|
---|
302 | {
|
---|
303 | ep->type = UNIQUE;
|
---|
304 | return 1;
|
---|
305 | }
|
---|
306 | else if ((ep->emm[5] == 0x04) && (ep->emm[6] == 0x70))
|
---|
307 | {
|
---|
308 | ep->type = GLOBAL;
|
---|
309 | return 1;
|
---|
310 | }
|
---|
311 | return 0;
|
---|
312 |
|
---|
313 | case 0x87:
|
---|
314 | memset(ep->hexserial, 0x00, 0x08);
|
---|
315 | ep->hexserial[0] = ep->emm[5];
|
---|
316 | ep->hexserial[1] = ep->emm[4];
|
---|
317 | ep->hexserial[2] = ep->emm[3];
|
---|
318 | ep->hexserial[3] = ep->emm[6];
|
---|
319 | ep->type = SHARED;
|
---|
320 |
|
---|
321 | for(i = 0; i < rdr->nprov; i++)
|
---|
322 | {
|
---|
323 | if(!memcmp(rdr->sa[i], "\x00\x00\x00", 3))
|
---|
324 | {
|
---|
325 | continue;
|
---|
326 | }
|
---|
327 | if(!memcmp(rdr->sa[i], ep->hexserial, 0x03))
|
---|
328 | {
|
---|
329 | return 1;
|
---|
330 | }
|
---|
331 | }
|
---|
332 | return 0;
|
---|
333 |
|
---|
334 | default:
|
---|
335 | ep->type = UNKNOWN;
|
---|
336 | return 0;
|
---|
337 | }
|
---|
338 | }
|
---|
339 | }
|
---|
340 |
|
---|
341 | int32_t nagra_get_emm_filter(struct s_reader *rdr, struct s_csystem_emm_filter **emm_filters, unsigned int *filter_count)
|
---|
342 | {
|
---|
343 | if(rdr->cak7type == 3 || rdr->autype == 1)
|
---|
344 | {
|
---|
345 | if(*emm_filters == NULL)
|
---|
346 | {
|
---|
347 | const unsigned int max_filter_count = 2 + (2 * rdr->nprov);
|
---|
348 | if(!cs_malloc(emm_filters, max_filter_count * sizeof(struct s_csystem_emm_filter)))
|
---|
349 | {
|
---|
350 | return ERROR;
|
---|
351 | }
|
---|
352 |
|
---|
353 | struct s_csystem_emm_filter *filters = *emm_filters;
|
---|
354 | *filter_count = 0;
|
---|
355 |
|
---|
356 | int32_t idx = 0;
|
---|
357 |
|
---|
358 | filters[idx].type = EMM_UNIQUE;
|
---|
359 | filters[idx].enabled = 1;
|
---|
360 | filters[idx].filter[0] = 0x82;
|
---|
361 | filters[idx].mask[0] = 0xFF;
|
---|
362 | memcpy(&filters[idx].filter[1], rdr->hexserial, 6);
|
---|
363 | memset(&filters[idx].mask[1], 0xFF, 6);
|
---|
364 | idx++;
|
---|
365 |
|
---|
366 | int32_t prov;
|
---|
367 | for(prov = 0; prov < rdr->nprov; prov++)
|
---|
368 | {
|
---|
369 | if(!memcmp(rdr->sa[prov], "\x00\x00\x00", 3))
|
---|
370 | {
|
---|
371 | continue;
|
---|
372 | }
|
---|
373 |
|
---|
374 | filters[idx].type = EMM_GLOBAL;
|
---|
375 | filters[idx].enabled = 1;
|
---|
376 | filters[idx].filter[0] = 0x83;
|
---|
377 | filters[idx].mask[0] = 0xFF;
|
---|
378 | memcpy(&filters[idx].filter[1], &rdr->prid[prov][2], 2);
|
---|
379 | memset(&filters[idx].mask[1], 0xFF, 2);
|
---|
380 | idx++;
|
---|
381 |
|
---|
382 | filters[idx].type = EMM_SHARED;
|
---|
383 | filters[idx].enabled = 1;
|
---|
384 | filters[idx].filter[0] = 0x84;
|
---|
385 | filters[idx].mask[0] = 0xFF;
|
---|
386 | memcpy(&filters[idx].filter[1], &rdr->prid[prov][2], 2);
|
---|
387 | memset(&filters[idx].mask[1], 0xFF, 2);
|
---|
388 | memcpy(&filters[idx].filter[3], &rdr->sa[prov], 3);
|
---|
389 | memset(&filters[idx].mask[3], 0xFF, 3);
|
---|
390 | idx++;
|
---|
391 | }
|
---|
392 |
|
---|
393 | if(rdr->cwpkcaid_length && rdr->nuid_length)
|
---|
394 | {
|
---|
395 | filters[idx].type = EMM_UNIQUE;
|
---|
396 | filters[idx].enabled = 1;
|
---|
397 | filters[idx].filter[0] = 0x90;
|
---|
398 | filters[idx].filter[1] = rdr->nuid[2];
|
---|
399 | filters[idx].filter[2] = rdr->nuid[1];
|
---|
400 | filters[idx].filter[3] = rdr->nuid[0];
|
---|
401 | filters[idx].filter[4] = rdr->nuid[3];
|
---|
402 | memset(&filters[idx].mask[0], 0xFF, 5);
|
---|
403 | idx++;
|
---|
404 | }
|
---|
405 |
|
---|
406 | *filter_count = idx;
|
---|
407 | }
|
---|
408 |
|
---|
409 | return OK;
|
---|
410 | }
|
---|
411 | else if(rdr->cak7type == 1)
|
---|
412 | {
|
---|
413 | if(*emm_filters == NULL)
|
---|
414 | {
|
---|
415 | const unsigned int max_filter_count = 2 + (4 * rdr->nprov);
|
---|
416 | if(!cs_malloc(emm_filters, max_filter_count * sizeof(struct s_csystem_emm_filter)))
|
---|
417 | {
|
---|
418 | return ERROR;
|
---|
419 | }
|
---|
420 |
|
---|
421 | struct s_csystem_emm_filter *filters = *emm_filters;
|
---|
422 | *filter_count = 0;
|
---|
423 |
|
---|
424 | int32_t idx = 0;
|
---|
425 |
|
---|
426 | if(rdr->emm82 == 1)
|
---|
427 | {
|
---|
428 | filters[idx].type = EMM_GLOBAL;
|
---|
429 | filters[idx].enabled = 1;
|
---|
430 | filters[idx].filter[0] = 0x82;
|
---|
431 | filters[idx].mask[0] = 0xFF;
|
---|
432 | idx++;
|
---|
433 | }
|
---|
434 |
|
---|
435 | int32_t i;
|
---|
436 | for(i = 0; i < rdr->nemm83u; i++)
|
---|
437 | {
|
---|
438 | filters[idx].type = EMM_UNIQUE;
|
---|
439 | filters[idx].enabled = 1;
|
---|
440 | memcpy(&filters[idx].filter[0], rdr->emm83u[i], 6);
|
---|
441 | memset(&filters[idx].mask[0], 0xFF, 6);
|
---|
442 | idx++;
|
---|
443 | }
|
---|
444 |
|
---|
445 | for(i = 0; i < rdr->nemm83s; i++)
|
---|
446 | {
|
---|
447 | filters[idx].type = EMM_SHARED;
|
---|
448 | filters[idx].enabled = 1;
|
---|
449 | memcpy(&filters[idx].filter[0], rdr->emm83s[i], 6);
|
---|
450 | memset(&filters[idx].mask[0], 0xFF, 6);
|
---|
451 | idx++;
|
---|
452 | }
|
---|
453 |
|
---|
454 | for(i = 0; i < rdr->nemm84; i++)
|
---|
455 | {
|
---|
456 | filters[idx].type = EMM_GLOBAL;
|
---|
457 | filters[idx].enabled = 1;
|
---|
458 | memcpy(&filters[idx].filter[0], rdr->emm84[i], 3);
|
---|
459 | memset(&filters[idx].mask[0], 0xFF, 3);
|
---|
460 | idx++;
|
---|
461 | }
|
---|
462 |
|
---|
463 | for(i = 0; i < rdr->nemm87; i++)
|
---|
464 | {
|
---|
465 | filters[idx].type = EMM_SHARED;
|
---|
466 | filters[idx].enabled = 1;
|
---|
467 | memcpy(&filters[idx].filter[0], rdr->emm87[i], 6);
|
---|
468 | memset(&filters[idx].mask[0], 0xFF, 6);
|
---|
469 | idx++;
|
---|
470 | }
|
---|
471 |
|
---|
472 | if(rdr->cwpkcaid_length && rdr->nuid_length)
|
---|
473 | {
|
---|
474 | filters[idx].type = EMM_UNIQUE;
|
---|
475 | filters[idx].enabled = 1;
|
---|
476 | filters[idx].filter[0] = 0x90;
|
---|
477 | filters[idx].filter[1] = rdr->nuid[2];
|
---|
478 | filters[idx].filter[2] = rdr->nuid[1];
|
---|
479 | filters[idx].filter[3] = rdr->nuid[0];
|
---|
480 | filters[idx].filter[4] = rdr->nuid[3];
|
---|
481 | memset(&filters[idx].mask[0], 0xFF, 5);
|
---|
482 | idx++;
|
---|
483 | }
|
---|
484 |
|
---|
485 | *filter_count = idx;
|
---|
486 | }
|
---|
487 |
|
---|
488 | return OK;
|
---|
489 | }
|
---|
490 | else if(rdr->autype == 2)
|
---|
491 | {
|
---|
492 | if(*emm_filters == NULL)
|
---|
493 | {
|
---|
494 | const unsigned int max_filter_count = 3 + (2 * rdr->nprov);
|
---|
495 | if(!cs_malloc(emm_filters, max_filter_count * sizeof(struct s_csystem_emm_filter)))
|
---|
496 | {
|
---|
497 | return ERROR;
|
---|
498 | }
|
---|
499 |
|
---|
500 | struct s_csystem_emm_filter *filters = *emm_filters;
|
---|
501 | *filter_count = 0;
|
---|
502 |
|
---|
503 | int32_t idx = 0;
|
---|
504 |
|
---|
505 | filters[idx].type = EMM_GLOBAL;
|
---|
506 | filters[idx].enabled = 1;
|
---|
507 | filters[idx].filter[0] = 0x82;
|
---|
508 | filters[idx].mask[0] = 0xFF;
|
---|
509 | idx++;
|
---|
510 |
|
---|
511 | filters[idx].type = EMM_GLOBAL;
|
---|
512 | filters[idx].enabled = 1;
|
---|
513 | filters[idx].filter[0] = 0x84;
|
---|
514 | filters[idx].mask[0] = 0xFF;
|
---|
515 | idx++;
|
---|
516 |
|
---|
517 | filters[idx].type = EMM_UNIQUE;
|
---|
518 | filters[idx].enabled = 1;
|
---|
519 | filters[idx].filter[0] = 0x83;
|
---|
520 | filters[idx].filter[1] = rdr->hexserial[4];
|
---|
521 | filters[idx].filter[2] = rdr->hexserial[3];
|
---|
522 | filters[idx].filter[3] = rdr->hexserial[2];
|
---|
523 | filters[idx].filter[4] = rdr->hexserial[5];
|
---|
524 | filters[idx].filter[5] = 0x00;
|
---|
525 | memset(&filters[idx].mask[0], 0xFF, 6);
|
---|
526 | idx++;
|
---|
527 |
|
---|
528 | int i;
|
---|
529 | for(i = 0; i < rdr->nprov; i++)
|
---|
530 | {
|
---|
531 | if(!memcmp(rdr->sa[i], "\x00\x00\x00", 3))
|
---|
532 | {
|
---|
533 | continue;
|
---|
534 | }
|
---|
535 |
|
---|
536 | filters[idx].type = EMM_SHARED;
|
---|
537 | filters[idx].enabled = 1;
|
---|
538 | filters[idx].filter[0] = 0x83;
|
---|
539 | filters[idx].filter[1] = rdr->sa[i][2];
|
---|
540 | filters[idx].filter[2] = rdr->sa[i][1];
|
---|
541 | filters[idx].filter[3] = rdr->sa[i][0];
|
---|
542 | filters[idx].filter[4] = 0x00;
|
---|
543 | filters[idx].filter[5] = 0x10;
|
---|
544 | memset(&filters[idx].mask[0], 0xFF, 6);
|
---|
545 | idx++;
|
---|
546 |
|
---|
547 | filters[idx].type = EMM_SHARED;
|
---|
548 | filters[idx].enabled = 1;
|
---|
549 | filters[idx].filter[0] = 0x87;
|
---|
550 | filters[idx].filter[1] = rdr->sa[i][2];
|
---|
551 | filters[idx].filter[2] = rdr->sa[i][1];
|
---|
552 | filters[idx].filter[3] = rdr->sa[i][0];
|
---|
553 | filters[idx].filter[4] = rdr->sa[i][3];
|
---|
554 | filters[idx].filter[5] = 0x00;
|
---|
555 | memset(&filters[idx].mask[0], 0xFF, 6);
|
---|
556 | idx++;
|
---|
557 | }
|
---|
558 |
|
---|
559 | *filter_count = idx;
|
---|
560 | }
|
---|
561 |
|
---|
562 | return OK;
|
---|
563 | }
|
---|
564 | else
|
---|
565 | {
|
---|
566 | if(*emm_filters == NULL)
|
---|
567 | {
|
---|
568 | const unsigned int max_filter_count = 5 + (3 * rdr->nprov);
|
---|
569 | if(!cs_malloc(emm_filters, max_filter_count * sizeof(struct s_csystem_emm_filter)))
|
---|
570 | {
|
---|
571 | return ERROR;
|
---|
572 | }
|
---|
573 |
|
---|
574 | struct s_csystem_emm_filter *filters = *emm_filters;
|
---|
575 | *filter_count = 0;
|
---|
576 |
|
---|
577 | int32_t idx = 0;
|
---|
578 |
|
---|
579 | filters[idx].type = EMM_UNIQUE;
|
---|
580 | filters[idx].enabled = 1;
|
---|
581 | filters[idx].filter[0] = 0x82;
|
---|
582 | filters[idx].mask[0] = 0xFF;
|
---|
583 | memcpy(&filters[idx].filter[1], rdr->hexserial, 6);
|
---|
584 | memset(&filters[idx].mask[1], 0xFF, 6);
|
---|
585 | idx++;
|
---|
586 |
|
---|
587 | filters[idx].type = EMM_UNIQUE;
|
---|
588 | filters[idx].enabled = 1;
|
---|
589 | filters[idx].filter[0] = 0x83;
|
---|
590 | filters[idx].filter[1] = rdr->hexserial[4];
|
---|
591 | filters[idx].filter[2] = rdr->hexserial[3];
|
---|
592 | filters[idx].filter[3] = rdr->hexserial[2];
|
---|
593 | filters[idx].filter[4] = rdr->hexserial[5];
|
---|
594 | filters[idx].filter[5] = 0x00;
|
---|
595 | memset(&filters[idx].mask[0], 0xFF, 6);
|
---|
596 | idx++;
|
---|
597 |
|
---|
598 | filters[idx].type = EMM_GLOBAL;
|
---|
599 | filters[idx].enabled = 1;
|
---|
600 | filters[idx].filter[0] = 0x82;
|
---|
601 | filters[idx].mask[0] = 0xFF;
|
---|
602 | idx++;
|
---|
603 |
|
---|
604 | filters[idx].type = EMM_GLOBAL;
|
---|
605 | filters[idx].enabled = 1;
|
---|
606 | filters[idx].filter[0] = 0x84;
|
---|
607 | filters[idx].mask[0] = 0xFF;
|
---|
608 | idx++;
|
---|
609 |
|
---|
610 | filters[idx].type = EMM_GLOBAL;
|
---|
611 | filters[idx].enabled = 1;
|
---|
612 | filters[idx].filter[0] = 0x83;
|
---|
613 | filters[idx].mask[0] = 0xFF;
|
---|
614 | idx++;
|
---|
615 |
|
---|
616 | int32_t prov;
|
---|
617 | for(prov = 0; prov < rdr->nprov; prov++)
|
---|
618 | {
|
---|
619 | if(!memcmp(rdr->sa[prov], "\x00\x00\x00", 3))
|
---|
620 | {
|
---|
621 | continue;
|
---|
622 | }
|
---|
623 |
|
---|
624 | filters[idx].type = EMM_SHARED;
|
---|
625 | filters[idx].enabled = 1;
|
---|
626 | filters[idx].filter[0] = 0x84;
|
---|
627 | filters[idx].mask[0] = 0xFF;
|
---|
628 | memcpy(&filters[idx].filter[1], &rdr->prid[prov][2], 2);
|
---|
629 | memset(&filters[idx].mask[1], 0xFF, 2);
|
---|
630 | memcpy(&filters[idx].filter[3], &rdr->sa[prov], 3);
|
---|
631 | memset(&filters[idx].mask[3], 0xFF, 3);
|
---|
632 | idx++;
|
---|
633 |
|
---|
634 | filters[idx].type = EMM_SHARED;
|
---|
635 | filters[idx].enabled = 1;
|
---|
636 | filters[idx].filter[0] = 0x83;
|
---|
637 | filters[idx].filter[1] = rdr->sa[prov][2];
|
---|
638 | filters[idx].filter[2] = rdr->sa[prov][1];
|
---|
639 | filters[idx].filter[3] = rdr->sa[prov][0];
|
---|
640 | filters[idx].filter[4] = 0x00;
|
---|
641 | filters[idx].filter[5] = 0x10;
|
---|
642 | memset(&filters[idx].mask[0], 0xFF, 6);
|
---|
643 | idx++;
|
---|
644 |
|
---|
645 | filters[idx].type = EMM_SHARED;
|
---|
646 | filters[idx].enabled = 1;
|
---|
647 | filters[idx].filter[0] = 0x87;
|
---|
648 | filters[idx].filter[1] = rdr->sa[prov][2];
|
---|
649 | filters[idx].filter[2] = rdr->sa[prov][1];
|
---|
650 | filters[idx].filter[3] = rdr->sa[prov][0];
|
---|
651 | filters[idx].filter[4] = 0x00;
|
---|
652 | filters[idx].filter[5] = 0x00;
|
---|
653 | memset(&filters[idx].mask[0], 0xFF, 6);
|
---|
654 | idx++;
|
---|
655 | }
|
---|
656 |
|
---|
657 | *filter_count = idx;
|
---|
658 | }
|
---|
659 |
|
---|
660 | return OK;
|
---|
661 | }
|
---|
662 | }
|
---|