1 /* 2 * Misc useful os-independent macros and functions. 3 * 4 * Copyright (C) 1999-2010, 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 13.184.4.6.2.1.18.25 2010/04/26 06:05:24 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_TXFAIL -38 343 #define BCME_RXFAIL -39 344 #define BCME_NODEVICE -40 345 #define BCME_UNFINISHED -41 346 #define BCME_LAST BCME_UNFINISHED 347 348 349 #define BCMERRSTRINGTABLE { \ 350 "OK", \ 351 "Undefined error", \ 352 "Bad Argument", \ 353 "Bad Option", \ 354 "Not up", \ 355 "Not down", \ 356 "Not AP", \ 357 "Not STA", \ 358 "Bad Key Index", \ 359 "Radio Off", \ 360 "Not band locked", \ 361 "No clock", \ 362 "Bad Rate valueset", \ 363 "Bad Band", \ 364 "Buffer too short", \ 365 "Buffer too long", \ 366 "Busy", \ 367 "Not Associated", \ 368 "Bad SSID len", \ 369 "Out of Range Channel", \ 370 "Bad Channel", \ 371 "Bad Address", \ 372 "Not Enough Resources", \ 373 "Unsupported", \ 374 "Bad length", \ 375 "Not Ready", \ 376 "Not Permitted", \ 377 "No Memory", \ 378 "Associated", \ 379 "Not In Range", \ 380 "Not Found", \ 381 "WME Not Enabled", \ 382 "TSPEC Not Found", \ 383 "ACM Not Supported", \ 384 "Not WME Association", \ 385 "SDIO Bus Error", \ 386 "Dongle Not Accessible", \ 387 "Incorrect version", \ 388 "TX Failure", \ 389 "RX Failure", \ 390 "Device Not Present", \ 391 "Command not finished", \ 392 } 393 394 #ifndef ABS 395 #define ABS(a) (((a) < 0)?-(a):(a)) 396 #endif 397 398 #ifndef MIN 399 #define MIN(a, b) (((a) < (b))?(a):(b)) 400 #endif 401 402 #ifndef MAX 403 #define MAX(a, b) (((a) > (b))?(a):(b)) 404 #endif 405 406 #define CEIL(x, y) (((x) + ((y)-1)) / (y)) 407 #define ROUNDUP(x, y) ((((x)+((y)-1))/(y))*(y)) 408 #define ISALIGNED(a, x) (((a) & ((x)-1)) == 0) 409 #define ALIGN_ADDR(addr, boundary) (void *)(((uintptr)(addr) + (boundary) - 1) \ 410 & ~((boundary) - 1)) 411 #define ISPOWEROF2(x) ((((x)-1)&(x)) == 0) 412 #define VALID_MASK(mask) !((mask) & ((mask) + 1)) 413 #ifndef OFFSETOF 414 #define OFFSETOF(type, member) ((uint)(uintptr)&((type *)0)->member) 415 #endif 416 #ifndef ARRAYSIZE 417 #define ARRAYSIZE(a) (sizeof(a)/sizeof(a[0])) 418 #endif 419 420 421 #ifndef setbit 422 #ifndef NBBY 423 #define NBBY 8 424 #endif 425 #define setbit(a, i) (((uint8 *)a)[(i)/NBBY] |= 1<<((i)%NBBY)) 426 #define clrbit(a, i) (((uint8 *)a)[(i)/NBBY] &= ~(1<<((i)%NBBY))) 427 #define isset(a, i) (((const uint8 *)a)[(i)/NBBY] & (1<<((i)%NBBY))) 428 #define isclr(a, i) ((((const uint8 *)a)[(i)/NBBY] & (1<<((i)%NBBY))) == 0) 429 #endif 430 431 #define NBITS(type) (sizeof(type) * 8) 432 #define NBITVAL(nbits) (1 << (nbits)) 433 #define MAXBITVAL(nbits) ((1 << (nbits)) - 1) 434 #define NBITMASK(nbits) MAXBITVAL(nbits) 435 #define MAXNBVAL(nbyte) MAXBITVAL((nbyte) * 8) 436 437 438 #define MUX(pred, true, false) ((pred) ? (true) : (false)) 439 440 441 #define MODDEC(x, bound) MUX((x) == 0, (bound) - 1, (x) - 1) 442 #define MODINC(x, bound) MUX((x) == (bound) - 1, 0, (x) + 1) 443 444 445 #define MODDEC_POW2(x, bound) (((x) - 1) & ((bound) - 1)) 446 #define MODINC_POW2(x, bound) (((x) + 1) & ((bound) - 1)) 447 448 449 #define MODADD(x, y, bound) \ 450 MUX((x) + (y) >= (bound), (x) + (y) - (bound), (x) + (y)) 451 #define MODSUB(x, y, bound) \ 452 MUX(((int)(x)) - ((int)(y)) < 0, (x) - (y) + (bound), (x) - (y)) 453 454 455 #define MODADD_POW2(x, y, bound) (((x) + (y)) & ((bound) - 1)) 456 #define MODSUB_POW2(x, y, bound) (((x) - (y)) & ((bound) - 1)) 457 458 459 #define CRC8_INIT_VALUE 0xff 460 #define CRC8_GOOD_VALUE 0x9f 461 #define CRC16_INIT_VALUE 0xffff 462 #define CRC16_GOOD_VALUE 0xf0b8 463 #define CRC32_INIT_VALUE 0xffffffff 464 #define CRC32_GOOD_VALUE 0xdebb20e3 465 466 467 typedef struct bcm_bit_desc { 468 uint32 bit; 469 const char* name; 470 } bcm_bit_desc_t; 471 472 473 typedef struct bcm_tlv { 474 uint8 id; 475 uint8 len; 476 uint8 data[1]; 477 } bcm_tlv_t; 478 479 480 #define bcm_valid_tlv(elt, buflen) ((buflen) >= 2 && (int)(buflen) >= (int)(2 + (elt)->len)) 481 482 483 #define ETHER_ADDR_STR_LEN 18 484 485 486 #ifdef IL_BIGENDIAN 487 static INLINE uint32 488 load32_ua(uint8 *a) 489 { 490 return ((a[0] << 24) | (a[1] << 16) | (a[2] << 8) | a[3]); 491 } 492 493 static INLINE void 494 store32_ua(uint8 *a, uint32 v) 495 { 496 a[0] = (v >> 24) & 0xff; 497 a[1] = (v >> 16) & 0xff; 498 a[2] = (v >> 8) & 0xff; 499 a[3] = v & 0xff; 500 } 501 502 static INLINE uint16 503 load16_ua(uint8 *a) 504 { 505 return ((a[0] << 8) | a[1]); 506 } 507 508 static INLINE void 509 store16_ua(uint8 *a, uint16 v) 510 { 511 a[0] = (v >> 8) & 0xff; 512 a[1] = v & 0xff; 513 } 514 515 #else 516 517 static INLINE uint32 518 load32_ua(uint8 *a) 519 { 520 return ((a[3] << 24) | (a[2] << 16) | (a[1] << 8) | a[0]); 521 } 522 523 static INLINE void 524 store32_ua(uint8 *a, uint32 v) 525 { 526 a[3] = (v >> 24) & 0xff; 527 a[2] = (v >> 16) & 0xff; 528 a[1] = (v >> 8) & 0xff; 529 a[0] = v & 0xff; 530 } 531 532 static INLINE uint16 533 load16_ua(uint8 *a) 534 { 535 return ((a[1] << 8) | a[0]); 536 } 537 538 static INLINE void 539 store16_ua(uint8 *a, uint16 v) 540 { 541 a[1] = (v >> 8) & 0xff; 542 a[0] = v & 0xff; 543 } 544 545 #endif 546 547 548 549 static INLINE void 550 xor_128bit_block(const uint8 *src1, const uint8 *src2, uint8 *dst) 551 { 552 if ( 553 #ifdef __i386__ 554 1 || 555 #endif 556 (((uintptr)src1 | (uintptr)src2 | (uintptr)dst) & 3) == 0) { 557 558 559 ((uint32 *)dst)[0] = ((uint32 *)src1)[0] ^ ((uint32 *)src2)[0]; 560 ((uint32 *)dst)[1] = ((uint32 *)src1)[1] ^ ((uint32 *)src2)[1]; 561 ((uint32 *)dst)[2] = ((uint32 *)src1)[2] ^ ((uint32 *)src2)[2]; 562 ((uint32 *)dst)[3] = ((uint32 *)src1)[3] ^ ((uint32 *)src2)[3]; 563 } else { 564 565 int k; 566 for (k = 0; k < 16; k++) 567 dst[k] = src1[k] ^ src2[k]; 568 } 569 } 570 571 572 573 extern uint8 hndcrc8(uint8 *p, uint nbytes, uint8 crc); 574 extern uint16 hndcrc16(uint8 *p, uint nbytes, uint16 crc); 575 extern uint32 hndcrc32(uint8 *p, uint nbytes, uint32 crc); 576 577 #if defined(DHD_DEBUG) || defined(WLMSG_PRHDRS) || defined(WLMSG_PRPKT) || \ 578 defined(WLMSG_ASSOC) 579 extern int bcm_format_flags(const bcm_bit_desc_t *bd, uint32 flags, char* buf, int len); 580 extern int bcm_format_hex(char *str, const void *bytes, int len); 581 extern void prhex(const char *msg, uchar *buf, uint len); 582 #endif 583 extern char *bcm_brev_str(uint32 brev, char *buf); 584 extern void printbig(char *buf); 585 586 587 extern bcm_tlv_t *bcm_next_tlv(bcm_tlv_t *elt, int *buflen); 588 extern bcm_tlv_t *bcm_parse_tlvs(void *buf, int buflen, uint key); 589 extern bcm_tlv_t *bcm_parse_ordered_tlvs(void *buf, int buflen, uint key); 590 591 592 extern const char *bcmerrorstr(int bcmerror); 593 594 595 typedef uint32 mbool; 596 #define mboolset(mb, bit) ((mb) |= (bit)) 597 #define mboolclr(mb, bit) ((mb) &= ~(bit)) 598 #define mboolisset(mb, bit) (((mb) & (bit)) != 0) 599 #define mboolmaskset(mb, mask, val) ((mb) = (((mb) & ~(mask)) | (val))) 600 601 602 extern uint16 bcm_qdbm_to_mw(uint8 qdbm); 603 extern uint8 bcm_mw_to_qdbm(uint16 mw); 604 605 606 struct fielddesc { 607 const char *nameandfmt; 608 uint32 offset; 609 uint32 len; 610 }; 611 612 extern void bcm_binit(struct bcmstrbuf *b, char *buf, uint size); 613 extern int bcm_bprintf(struct bcmstrbuf *b, const char *fmt, ...); 614 extern void bcm_inc_bytes(uchar *num, int num_bytes, uint8 amount); 615 extern int bcm_cmp_bytes(uchar *arg1, uchar *arg2, uint8 nbytes); 616 extern void bcm_print_bytes(char *name, const uchar *cdata, int len); 617 618 typedef uint32 (*bcmutl_rdreg_rtn)(void *arg0, uint arg1, uint32 offset); 619 extern uint bcmdumpfields(bcmutl_rdreg_rtn func_ptr, void *arg0, uint arg1, struct fielddesc *str, 620 char *buf, uint32 bufsize); 621 622 extern uint bcm_mkiovar(char *name, char *data, uint datalen, char *buf, uint len); 623 extern uint bcm_bitcount(uint8 *bitmap, uint bytelength); 624 625 #if defined(WLTINYDUMP) || defined(WLMSG_INFORM) || defined(WLMSG_ASSOC) || \ 626 defined(WLMSG_PRPKT) || defined(WLMSG_WSEC) 627 extern int bcm_format_ssid(char* buf, const uchar ssid[], uint ssid_len); 628 #endif 629 630 631 #define SSID_FMT_BUF_LEN ((4 * DOT11_MAX_SSID_LEN) + 1) 632 633 #ifdef __cplusplus 634 } 635 #endif 636 637 #endif 638
