1 /*
2 * Misc useful os-independent macros and functions.
3 *
4 * Copyright (C) 1999-2009, Broadcom Corporation
5 *
6 * Unless you and Broadcom execute a separate written software license
7 * agreement governing use of this software, this software is licensed to you
8 * under the terms of the GNU General Public License version 2 (the "GPL"),
9 * available at http://www.broadcom.com/licenses/GPLv2.php, with the
10 * following added to such license:
11 *
12 * As a special exception, the copyright holders of this software give you
13 * permission to link this software with independent modules, and to copy and
14 * distribute the resulting executable under terms of your choice, provided that
15 * you also meet, for each linked independent module, the terms and conditions of
16 * the license of that module. An independent module is a module which is not
17 * derived from this software. The special exception does not apply to any
18 * modifications of the software.
19 *
20 * Notwithstanding the above, under no circumstances may you combine this
21 * software in any way with any other Broadcom software provided under a license
22 * other than the GPL, without Broadcom's express prior written consent.
23 * $Id: bcmutils.h,v 13.184.4.6.2.1.18.22 2009/10/28 18:25:39 Exp $
24 */
25
26
27 #ifndef _bcmutils_h_
28 #define _bcmutils_h_
29
30 #ifdef __cplusplus
31 extern "C" {
32 #endif
33
34
35 #define _BCM_U 0x01
36 #define _BCM_L 0x02
37 #define _BCM_D 0x04
38 #define _BCM_C 0x08
39 #define _BCM_P 0x10
40 #define _BCM_S 0x20
41 #define _BCM_X 0x40
42 #define _BCM_SP 0x80
43
44 extern const unsigned char bcm_ctype[];
45 #define bcm_ismask(x) (bcm_ctype[(int)(unsigned char)(x)])
46
47 #define bcm_isalnum(c) ((bcm_ismask(c)&(_BCM_U|_BCM_L|_BCM_D)) != 0)
48 #define bcm_isalpha(c) ((bcm_ismask(c)&(_BCM_U|_BCM_L)) != 0)
49 #define bcm_iscntrl(c) ((bcm_ismask(c)&(_BCM_C)) != 0)
50 #define bcm_isdigit(c) ((bcm_ismask(c)&(_BCM_D)) != 0)
51 #define bcm_isgraph(c) ((bcm_ismask(c)&(_BCM_P|_BCM_U|_BCM_L|_BCM_D)) != 0)
52 #define bcm_islower(c) ((bcm_ismask(c)&(_BCM_L)) != 0)
53 #define bcm_isprint(c) ((bcm_ismask(c)&(_BCM_P|_BCM_U|_BCM_L|_BCM_D|_BCM_SP)) != 0)
54 #define bcm_ispunct(c) ((bcm_ismask(c)&(_BCM_P)) != 0)
55 #define bcm_isspace(c) ((bcm_ismask(c)&(_BCM_S)) != 0)
56 #define bcm_isupper(c) ((bcm_ismask(c)&(_BCM_U)) != 0)
57 #define bcm_isxdigit(c) ((bcm_ismask(c)&(_BCM_D|_BCM_X)) != 0)
58 #define bcm_tolower(c) (bcm_isupper((c)) ? ((c) + 'a' - 'A') : (c))
59 #define bcm_toupper(c) (bcm_islower((c)) ? ((c) + 'A' - 'a') : (c))
60
61
62
63 struct bcmstrbuf {
64 char *buf;
65 unsigned int size;
66 char *origbuf;
67 unsigned int origsize;
68 };
69
70
71 #ifdef BCMDRIVER
72 #include <osl.h>
73
74 #define GPIO_PIN_NOTDEFINED 0x20
75
76
77 #define SPINWAIT(exp, us) { \
78 uint countdown = (us) + 9; \
79 while ((exp) && (countdown >= 10)) {\
80 OSL_DELAY(10); \
81 countdown -= 10; \
82 } \
83 }
84
85
86
87 #ifndef PKTQ_LEN_DEFAULT
88 #define PKTQ_LEN_DEFAULT 128
89 #endif
90 #ifndef PKTQ_MAX_PREC
91 #define PKTQ_MAX_PREC 16
92 #endif
93
94 typedef struct pktq_prec {
95 void *head;
96 void *tail;
97 uint16 len;
98 uint16 max;
99 } pktq_prec_t;
100
101
102
103 struct pktq {
104 uint16 num_prec;
105 uint16 hi_prec;
106 uint16 max;
107 uint16 len;
108
109 struct pktq_prec q[PKTQ_MAX_PREC];
110 };
111
112
113 struct spktq {
114 uint16 num_prec;
115 uint16 hi_prec;
116 uint16 max;
117 uint16 len;
118
119 struct pktq_prec q[1];
120 };
121
122 #define PKTQ_PREC_ITER(pq, prec) for (prec = (pq)->num_prec - 1; prec >= 0; prec--)
123
124
125
126
127 struct ether_addr;
128
129 extern int ether_isbcast(const void *ea);
130 extern int ether_isnulladdr(const void *ea);
131
132
133
134 #define pktq_psetmax(pq, prec, _max) ((pq)->q[prec].max = (_max))
135 #define pktq_plen(pq, prec) ((pq)->q[prec].len)
136 #define pktq_pavail(pq, prec) ((pq)->q[prec].max - (pq)->q[prec].len)
137 #define pktq_pfull(pq, prec) ((pq)->q[prec].len >= (pq)->q[prec].max)
138 #define pktq_pempty(pq, prec) ((pq)->q[prec].len == 0)
139
140 #define pktq_ppeek(pq, prec) ((pq)->q[prec].head)
141 #define pktq_ppeek_tail(pq, prec) ((pq)->q[prec].tail)
142
143 extern void *pktq_penq(struct pktq *pq, int prec, void *p);
144 extern void *pktq_penq_head(struct pktq *pq, int prec, void *p);
145 extern void *pktq_pdeq(struct pktq *pq, int prec);
146 extern void *pktq_pdeq_tail(struct pktq *pq, int prec);
147
148 extern bool pktq_pdel(struct pktq *pq, void *p, int prec);
149
150
151 extern void pktq_pflush(osl_t *osh, struct pktq *pq, int prec, bool dir);
152
153 extern void pktq_flush(osl_t *osh, struct pktq *pq, bool dir);
154
155
156
157 extern int pktq_mlen(struct pktq *pq, uint prec_bmp);
158 extern void *pktq_mdeq(struct pktq *pq, uint prec_bmp, int *prec_out);
159
160
161
162 #define pktq_len(pq) ((int)(pq)->len)
163 #define pktq_max(pq) ((int)(pq)->max)
164 #define pktq_avail(pq) ((int)((pq)->max - (pq)->len))
165 #define pktq_full(pq) ((pq)->len >= (pq)->max)
166 #define pktq_empty(pq) ((pq)->len == 0)
167
168
169 #define pktenq(pq, p) pktq_penq(((struct pktq *)pq), 0, (p))
170 #define pktenq_head(pq, p) pktq_penq_head(((struct pktq *)pq), 0, (p))
171 #define pktdeq(pq) pktq_pdeq(((struct pktq *)pq), 0)
172 #define pktdeq_tail(pq) pktq_pdeq_tail(((struct pktq *)pq), 0)
173 #define pktqinit(pq, len) pktq_init(((struct pktq *)pq), 1, len)
174
175 extern void pktq_init(struct pktq *pq, int num_prec, int max_len);
176
177 extern void *pktq_deq(struct pktq *pq, int *prec_out);
178 extern void *pktq_deq_tail(struct pktq *pq, int *prec_out);
179 extern void *pktq_peek(struct pktq *pq, int *prec_out);
180 extern void *pktq_peek_tail(struct pktq *pq, int *prec_out);
181
182
183
184 extern uint pktcopy(osl_t *osh, void *p, uint offset, int len, uchar *buf);
185 extern uint pktfrombuf(osl_t *osh, void *p, uint offset, int len, uchar *buf);
186 extern uint pkttotlen(osl_t *osh, void *p);
187 extern void *pktlast(osl_t *osh, void *p);
188 extern uint pktsegcnt(osl_t *osh, void *p);
189
190
191 extern uint pktsetprio(void *pkt, bool update_vtag);
192 #define PKTPRIO_VDSCP 0x100
193 #define PKTPRIO_VLAN 0x200
194 #define PKTPRIO_UPD 0x400
195 #define PKTPRIO_DSCP 0x800
196
197
198 extern int bcm_atoi(char *s);
199 extern ulong bcm_strtoul(char *cp, char **endp, uint base);
200 extern char *bcmstrstr(char *haystack, char *needle);
201 extern char *bcmstrcat(char *dest, const char *src);
202 extern char *bcmstrncat(char *dest, const char *src, uint size);
203 extern ulong wchar2ascii(char *abuf, ushort *wbuf, ushort wbuflen, ulong abuflen);
204 char* bcmstrtok(char **string, const char *delimiters, char *tokdelim);
205 int bcmstricmp(const char *s1, const char *s2);
206 int bcmstrnicmp(const char* s1, const char* s2, int cnt);
207
208
209
210 extern char *bcm_ether_ntoa(const struct ether_addr *ea, char *buf);
211 extern int bcm_ether_atoe(char *p, struct ether_addr *ea);
212
213
214 struct ipv4_addr;
215 extern char *bcm_ip_ntoa(struct ipv4_addr *ia, char *buf);
216
217
218 extern void bcm_mdelay(uint ms);
219
220 extern char *getvar(char *vars, const char *name);
221 extern int getintvar(char *vars, const char *name);
222 extern uint getgpiopin(char *vars, char *pin_name, uint def_pin);
223 #define bcm_perf_enable()
224 #define bcmstats(fmt)
225 #define bcmlog(fmt, a1, a2)
226 #define bcmdumplog(buf, size) *buf = '\0'
227 #define bcmdumplogent(buf, idx) -1
228
229 #define bcmtslog(tstamp, fmt, a1, a2)
230 #define bcmprinttslogs()
231 #define bcmprinttstamp(us)
232
233
234
235
236 typedef struct bcm_iovar {
237 const char *name;
238 uint16 varid;
239 uint16 flags;
240 uint16 type;
241 uint16 minlen;
242 } bcm_iovar_t;
243
244
245
246
247 #define IOV_GET 0
248 #define IOV_SET 1
249
250
251 #define IOV_GVAL(id) ((id)*2)
252 #define IOV_SVAL(id) (((id)*2)+IOV_SET)
253 #define IOV_ISSET(actionid) ((actionid & IOV_SET) == IOV_SET)
254
255
256
257 extern const bcm_iovar_t *bcm_iovar_lookup(const bcm_iovar_t *table, const char *name);
258 extern int bcm_iovar_lencheck(const bcm_iovar_t *table, void *arg, int len, bool set);
259
260 #endif
261
262
263 #define IOVT_VOID 0
264 #define IOVT_BOOL 1
265 #define IOVT_INT8 2
266 #define IOVT_UINT8 3
267 #define IOVT_INT16 4
268 #define IOVT_UINT16 5
269 #define IOVT_INT32 6
270 #define IOVT_UINT32 7
271 #define IOVT_BUFFER 8
272 #define BCM_IOVT_VALID(type) (((unsigned int)(type)) <= IOVT_BUFFER)
273
274
275 #define BCM_IOV_TYPE_INIT { \
276 "void", \
277 "bool", \
278 "int8", \
279 "uint8", \
280 "int16", \
281 "uint16", \
282 "int32", \
283 "uint32", \
284 "buffer", \
285 "" }
286
287 #define BCM_IOVT_IS_INT(type) (\
288 (type == IOVT_BOOL) || \
289 (type == IOVT_INT8) || \
290 (type == IOVT_UINT8) || \
291 (type == IOVT_INT16) || \
292 (type == IOVT_UINT16) || \
293 (type == IOVT_INT32) || \
294 (type == IOVT_UINT32))
295
296
297
298 #define BCME_STRLEN 64
299 #define VALID_BCMERROR(e) ((e <= 0) && (e >= BCME_LAST))
300
301
302
303
304 #define BCME_OK 0
305 #define BCME_ERROR -1
306 #define BCME_BADARG -2
307 #define BCME_BADOPTION -3
308 #define BCME_NOTUP -4
309 #define BCME_NOTDOWN -5
310 #define BCME_NOTAP -6
311 #define BCME_NOTSTA -7
312 #define BCME_BADKEYIDX -8
313 #define BCME_RADIOOFF -9
314 #define BCME_NOTBANDLOCKED -10
315 #define BCME_NOCLK -11
316 #define BCME_BADRATESET -12
317 #define BCME_BADBAND -13
318 #define BCME_BUFTOOSHORT -14
319 #define BCME_BUFTOOLONG -15
320 #define BCME_BUSY -16
321 #define BCME_NOTASSOCIATED -17
322 #define BCME_BADSSIDLEN -18
323 #define BCME_OUTOFRANGECHAN -19
324 #define BCME_BADCHAN -20
325 #define BCME_BADADDR -21
326 #define BCME_NORESOURCE -22
327 #define BCME_UNSUPPORTED -23
328 #define BCME_BADLEN -24
329 #define BCME_NOTREADY -25
330 #define BCME_EPERM -26
331 #define BCME_NOMEM -27
332 #define BCME_ASSOCIATED -28
333 #define BCME_RANGE -29
334 #define BCME_NOTFOUND -30
335 #define BCME_WME_NOT_ENABLED -31
336 #define BCME_TSPEC_NOTFOUND -32
337 #define BCME_ACM_NOTSUPPORTED -33
338 #define BCME_NOT_WME_ASSOCIATION -34
339 #define BCME_SDIO_ERROR -35
340 #define BCME_DONGLE_DOWN -36
341 #define BCME_VERSION -37
342 #define BCME_UNFINISHED -38
343 #define BCME_LAST BCME_UNFINISHED
344
345
346 #define BCMERRSTRINGTABLE { \
347 "OK", \
348 "Undefined error", \
349 "Bad Argument", \
350 "Bad Option", \
351 "Not up", \
352 "Not down", \
353 "Not AP", \
354 "Not STA", \
355 "Bad Key Index", \
356 "Radio Off", \
357 "Not band locked", \
358 "No clock", \
359 "Bad Rate valueset", \
360 "Bad Band", \
361 "Buffer too short", \
362 "Buffer too long", \
363 "Busy", \
364 "Not Associated", \
365 "Bad SSID len", \
366 "Out of Range Channel", \
367 "Bad Channel", \
368 "Bad Address", \
369 "Not Enough Resources", \
370 "Unsupported", \
371 "Bad length", \
372 "Not Ready", \
373 "Not Permitted", \
374 "No Memory", \
375 "Associated", \
376 "Not In Range", \
377 "Not Found", \
378 "WME Not Enabled", \
379 "TSPEC Not Found", \
380 "ACM Not Supported", \
381 "Not WME Association", \
382 "SDIO Bus Error", \
383 "Dongle Not Accessible", \
384 "Incorrect version", \
385 "Command not finished" \
386 }
387
388 #ifndef ABS
389 #define ABS(a) (((a) < 0)?-(a):(a))
390 #endif
391
392 #ifndef MIN
393 #define MIN(a, b) (((a) < (b))?(a):(b))
394 #endif
395
396 #ifndef MAX
397 #define MAX(a, b) (((a) > (b))?(a):(b))
398 #endif
399
400 #define CEIL(x, y) (((x) + ((y)-1)) / (y))
401 #define ROUNDUP(x, y) ((((x)+((y)-1))/(y))*(y))
402 #define ISALIGNED(a, x) (((a) & ((x)-1)) == 0)
403 #define ALIGN_ADDR(addr, boundary) (void *)(((uintptr)(addr) + (boundary) - 1) \
404 & ~((boundary) - 1))
405 #define ISPOWEROF2(x) ((((x)-1)&(x)) == 0)
406 #define VALID_MASK(mask) !((mask) & ((mask) + 1))
407 #ifndef OFFSETOF
408 #define OFFSETOF(type, member) ((uint)(uintptr)&((type *)0)->member)
409 #endif
410 #ifndef ARRAYSIZE
411 #define ARRAYSIZE(a) (sizeof(a)/sizeof(a[0]))
412 #endif
413
414
415 #ifndef setbit
416 #ifndef NBBY
417 #define NBBY 8
418 #endif
419 #define setbit(a, i) (((uint8 *)a)[(i)/NBBY] |= 1<<((i)%NBBY))
420 #define clrbit(a, i) (((uint8 *)a)[(i)/NBBY] &= ~(1<<((i)%NBBY)))
421 #define isset(a, i) (((const uint8 *)a)[(i)/NBBY] & (1<<((i)%NBBY)))
422 #define isclr(a, i) ((((const uint8 *)a)[(i)/NBBY] & (1<<((i)%NBBY))) == 0)
423 #endif
424
425 #define NBITS(type) (sizeof(type) * 8)
426 #define NBITVAL(nbits) (1 << (nbits))
427 #define MAXBITVAL(nbits) ((1 << (nbits)) - 1)
428 #define NBITMASK(nbits) MAXBITVAL(nbits)
429 #define MAXNBVAL(nbyte) MAXBITVAL((nbyte) * 8)
430
431
432 #define MUX(pred, true, false) ((pred) ? (true) : (false))
433
434
435 #define MODDEC(x, bound) MUX((x) == 0, (bound) - 1, (x) - 1)
436 #define MODINC(x, bound) MUX((x) == (bound) - 1, 0, (x) + 1)
437
438
439 #define MODDEC_POW2(x, bound) (((x) - 1) & ((bound) - 1))
440 #define MODINC_POW2(x, bound) (((x) + 1) & ((bound) - 1))
441
442
443 #define MODADD(x, y, bound) \
444 MUX((x) + (y) >= (bound), (x) + (y) - (bound), (x) + (y))
445 #define MODSUB(x, y, bound) \
446 MUX(((int)(x)) - ((int)(y)) < 0, (x) - (y) + (bound), (x) - (y))
447
448
449 #define MODADD_POW2(x, y, bound) (((x) + (y)) & ((bound) - 1))
450 #define MODSUB_POW2(x, y, bound) (((x) - (y)) & ((bound) - 1))
451
452
453 #define CRC8_INIT_VALUE 0xff
454 #define CRC8_GOOD_VALUE 0x9f
455 #define CRC16_INIT_VALUE 0xffff
456 #define CRC16_GOOD_VALUE 0xf0b8
457 #define CRC32_INIT_VALUE 0xffffffff
458 #define CRC32_GOOD_VALUE 0xdebb20e3
459
460
461 typedef struct bcm_bit_desc {
462 uint32 bit;
463 const char* name;
464 } bcm_bit_desc_t;
465
466
467 typedef struct bcm_tlv {
468 uint8 id;
469 uint8 len;
470 uint8 data[1];
471 } bcm_tlv_t;
472
473
474 #define bcm_valid_tlv(elt, buflen) ((buflen) >= 2 && (int)(buflen) >= (int)(2 + (elt)->len))
475
476
477 #define ETHER_ADDR_STR_LEN 18
478
479
480 #ifdef IL_BIGENDIAN
481 static INLINE uint32
load32_ua(uint8 * a)482 load32_ua(uint8 *a)
483 {
484 return ((a[0] << 24) | (a[1] << 16) | (a[2] << 8) | a[3]);
485 }
486
487 static INLINE void
store32_ua(uint8 * a,uint32 v)488 store32_ua(uint8 *a, uint32 v)
489 {
490 a[0] = (v >> 24) & 0xff;
491 a[1] = (v >> 16) & 0xff;
492 a[2] = (v >> 8) & 0xff;
493 a[3] = v & 0xff;
494 }
495
496 static INLINE uint16
load16_ua(uint8 * a)497 load16_ua(uint8 *a)
498 {
499 return ((a[0] << 8) | a[1]);
500 }
501
502 static INLINE void
store16_ua(uint8 * a,uint16 v)503 store16_ua(uint8 *a, uint16 v)
504 {
505 a[0] = (v >> 8) & 0xff;
506 a[1] = v & 0xff;
507 }
508
509 #else
510
511 static INLINE uint32
load32_ua(uint8 * a)512 load32_ua(uint8 *a)
513 {
514 return ((a[3] << 24) | (a[2] << 16) | (a[1] << 8) | a[0]);
515 }
516
517 static INLINE void
store32_ua(uint8 * a,uint32 v)518 store32_ua(uint8 *a, uint32 v)
519 {
520 a[3] = (v >> 24) & 0xff;
521 a[2] = (v >> 16) & 0xff;
522 a[1] = (v >> 8) & 0xff;
523 a[0] = v & 0xff;
524 }
525
526 static INLINE uint16
load16_ua(uint8 * a)527 load16_ua(uint8 *a)
528 {
529 return ((a[1] << 8) | a[0]);
530 }
531
532 static INLINE void
store16_ua(uint8 * a,uint16 v)533 store16_ua(uint8 *a, uint16 v)
534 {
535 a[1] = (v >> 8) & 0xff;
536 a[0] = v & 0xff;
537 }
538
539 #endif
540
541
542
543 static INLINE void
xor_128bit_block(const uint8 * src1,const uint8 * src2,uint8 * dst)544 xor_128bit_block(const uint8 *src1, const uint8 *src2, uint8 *dst)
545 {
546 if (
547 #ifdef __i386__
548 1 ||
549 #endif
550 (((uintptr)src1 | (uintptr)src2 | (uintptr)dst) & 3) == 0) {
551
552
553 ((uint32 *)dst)[0] = ((uint32 *)src1)[0] ^ ((uint32 *)src2)[0];
554 ((uint32 *)dst)[1] = ((uint32 *)src1)[1] ^ ((uint32 *)src2)[1];
555 ((uint32 *)dst)[2] = ((uint32 *)src1)[2] ^ ((uint32 *)src2)[2];
556 ((uint32 *)dst)[3] = ((uint32 *)src1)[3] ^ ((uint32 *)src2)[3];
557 } else {
558
559 int k;
560 for (k = 0; k < 16; k++)
561 dst[k] = src1[k] ^ src2[k];
562 }
563 }
564
565
566
567 extern uint8 hndcrc8(uint8 *p, uint nbytes, uint8 crc);
568 extern uint16 hndcrc16(uint8 *p, uint nbytes, uint16 crc);
569 extern uint32 hndcrc32(uint8 *p, uint nbytes, uint32 crc);
570
571 #if defined(DHD_DEBUG) || defined(WLMSG_PRHDRS) || defined(WLMSG_PRPKT) || \
572 defined(WLMSG_ASSOC)
573 extern int bcm_format_flags(const bcm_bit_desc_t *bd, uint32 flags, char* buf, int len);
574 extern int bcm_format_hex(char *str, const void *bytes, int len);
575 extern void prhex(const char *msg, uchar *buf, uint len);
576 #endif
577 extern char *bcm_brev_str(uint32 brev, char *buf);
578 extern void printbig(char *buf);
579
580
581 extern bcm_tlv_t *bcm_next_tlv(bcm_tlv_t *elt, int *buflen);
582 extern bcm_tlv_t *bcm_parse_tlvs(void *buf, int buflen, uint key);
583 extern bcm_tlv_t *bcm_parse_ordered_tlvs(void *buf, int buflen, uint key);
584
585
586 extern const char *bcmerrorstr(int bcmerror);
587
588
589 typedef uint32 mbool;
590 #define mboolset(mb, bit) ((mb) |= (bit))
591 #define mboolclr(mb, bit) ((mb) &= ~(bit))
592 #define mboolisset(mb, bit) (((mb) & (bit)) != 0)
593 #define mboolmaskset(mb, mask, val) ((mb) = (((mb) & ~(mask)) | (val)))
594
595
596 extern uint16 bcm_qdbm_to_mw(uint8 qdbm);
597 extern uint8 bcm_mw_to_qdbm(uint16 mw);
598
599
600 struct fielddesc {
601 const char *nameandfmt;
602 uint32 offset;
603 uint32 len;
604 };
605
606 extern void bcm_binit(struct bcmstrbuf *b, char *buf, uint size);
607 extern int bcm_bprintf(struct bcmstrbuf *b, const char *fmt, ...);
608 extern void bcm_inc_bytes(uchar *num, int num_bytes, uint8 amount);
609 extern int bcm_cmp_bytes(uchar *arg1, uchar *arg2, uint8 nbytes);
610 extern void bcm_print_bytes(char *name, const uchar *cdata, int len);
611
612 typedef uint32 (*bcmutl_rdreg_rtn)(void *arg0, uint arg1, uint32 offset);
613 extern uint bcmdumpfields(bcmutl_rdreg_rtn func_ptr, void *arg0, uint arg1, struct fielddesc *str,
614 char *buf, uint32 bufsize);
615
616 extern uint bcm_mkiovar(char *name, char *data, uint datalen, char *buf, uint len);
617 extern uint bcm_bitcount(uint8 *bitmap, uint bytelength);
618
619 #if defined(WLTINYDUMP) || defined(WLMSG_INFORM) || defined(WLMSG_ASSOC) || \
620 defined(WLMSG_PRPKT) || defined(WLMSG_WSEC)
621 extern int bcm_format_ssid(char* buf, const uchar ssid[], uint ssid_len);
622 #endif
623
624
625 #define SSID_FMT_BUF_LEN ((4 * DOT11_MAX_SSID_LEN) + 1)
626
627 #ifdef __cplusplus
628 }
629 #endif
630
631 #endif
632