drivers/staging/wlags49_h2/wl_profile.c

   1 /*******************************************************************************
   2  * Agere Systems Inc.
   3  * Wireless device driver for Linux (wlags49).
   4  *
   5  * Copyright (c) 1998-2003 Agere Systems Inc.
   6  * All rights reserved.
   7  *   http://www.agere.com
   8  *
   9  * Initially developed by TriplePoint, Inc.
  10  *   http://www.triplepoint.com
  11  *
  12  *------------------------------------------------------------------------------
  13  *
  14  *   This file defines routines required to parse configuration parameters
  15  *   listed in a config file, if that config file exists.
  16  *
  17  *------------------------------------------------------------------------------
  18  *
  19  * SOFTWARE LICENSE
  20  *
  21  * This software is provided subject to the following terms and conditions,
  22  * which you should read carefully before using the software.  Using this
  23  * software indicates your acceptance of these terms and conditions.  If you do
  24  * not agree with these terms and conditions, do not use the software.
  25  *
  26  * Copyright © 2003 Agere Systems Inc.
  27  * All rights reserved.
  28  *
  29  * Redistribution and use in source or binary forms, with or without
  30  * modifications, are permitted provided that the following conditions are met:
  31  *
  32  * . Redistributions of source code must retain the above copyright notice, this
  33  *    list of conditions and the following Disclaimer as comments in the code as
  34  *    well as in the documentation and/or other materials provided with the
  35  *    distribution.
  36  *
  37  * . Redistributions in binary form must reproduce the above copyright notice,
  38  *    this list of conditions and the following Disclaimer in the documentation
  39  *    and/or other materials provided with the distribution.
  40  *
  41  * . Neither the name of Agere Systems Inc. nor the names of the contributors
  42  *    may be used to endorse or promote products derived from this software
  43  *    without specific prior written permission.
  44  *
  45  * Disclaimer
  46  *
  47  * THIS SOFTWARE IS PROVIDED \93AS IS\94 AND ANY EXPRESS OR IMPLIED WARRANTIES,
  48  * INCLUDING, BUT NOT LIMITED TO, INFRINGEMENT AND THE IMPLIED WARRANTIES OF
  49  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  ANY
  50  * USE, MODIFICATION OR DISTRIBUTION OF THIS SOFTWARE IS SOLELY AT THE USERS OWN
  51  * RISK. IN NO EVENT SHALL AGERE SYSTEMS INC. OR CONTRIBUTORS BE LIABLE FOR ANY
  52  * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
  53  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
  54  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
  55  * ON ANY THEORY OF LIABILITY, INCLUDING, BUT NOT LIMITED TO, CONTRACT, STRICT
  56  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
  57  * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
  58  * DAMAGE.
  59  *
  60  ******************************************************************************/
  61
  62 /* Only include this file if USE_PROFILE is defined */
  63 #ifdef USE_PROFILE
  64
  65
  66
  67
  68 /*******************************************************************************
  69  *  constant definitions
  70  ******************************************************************************/
  71
  72
  73 /* Allow support for calling system fcns to parse config file */
  74 #define __KERNEL_SYSCALLS__
  75
  76
  77
  78
  79 /*******************************************************************************
  80  * include files
  81  ******************************************************************************/
  82 #include <wl_version.h>
  83
  84 #include <linux/netdevice.h>
  85 #include <linux/etherdevice.h>
  86 #include <linux/unistd.h>
  87 #include <asm/uaccess.h>
  88 #include <limits.h>
  89
  90 #define BIN_DL 1
  91
  92 #include <debug.h>
  93 #include <hcf.h>
  94 /* #include <hcfdef.h> */
  95
  96 #include <wl_if.h>
  97 #include <wl_internal.h>
  98 #include <wl_util.h>
  99 #include <wl_enc.h>
 100 #include <wl_main.h>
 101 #include <wl_profile.h>
 102
 103
 104 /*******************************************************************************
 105  * global variables
 106  ******************************************************************************/
 107
 108 /* Definition needed to prevent unresolved external in unistd.h */
 109 static int errno;
 110
 111 #if DBG
 112 extern p_u32    DebugFlag;
 113 extern dbg_info_t *DbgInfo;
 114 #endif
 115
 116 int parse_yes_no(char *value);
 117
 118
 119 int parse_yes_no(char *value)
 120 {
 121 int rc = 0;                                                                             /* default to NO for invalid parameters */
 122
 123         if (strlen(value) == 1) {
 124                 if ((value[0] | ('Y'^'y')) == 'y')
 125                         rc = 1;
 126         /* } else { */
 127                 /* this should not be debug time info, it is an enduser data entry error ;? */
 128                 /* DBG_WARNING(DbgInfo, "%s invalid; will be ignored\n", PARM_NAME_MICROWAVE_ROBUSTNESS); */
 129         }
 130         return rc;
 131 } /* parse_yes_no */
 132
 133
 134 /*******************************************************************************
 135  *      parse_config()
 136  *******************************************************************************
 137  *
 138  *  DESCRIPTION:
 139  *
 140  *      This function opens the device's config file and parses the options from
 141  *   it, so that it can properly configure itself. If no configuration file
 142  *   or configuration is present, then continue to use the options already
 143  *   parsed from config.opts or wireless.opts.
 144  *
 145  *  PARAMETERS:
 146  *
 147  *      dev - a pointer to the device's net_device structure
 148  *
 149  *  RETURNS:
 150  *
 151  *      N/A
 152  *
 153  ******************************************************************************/
 154 void parse_config(struct net_device *dev)
 155 {
 156         int                                 file_desc;
 157 #if 0 /* BIN_DL */
 158         int                             rc;
 159         char                            *cp = NULL;
 160 #endif /* BIN_DL */
 161         char                buffer[MAX_LINE_SIZE];
 162         char                filename[MAX_LINE_SIZE];
 163         mm_segment_t        fs;
 164         struct wl_private   *wvlan_config = NULL;
 165         ENCSTRCT            sEncryption;
 166         /*------------------------------------------------------------------------*/
 167
 168         DBG_ENTER(DbgInfo);
 169
 170         /* Get the wavelan specific info for this device */
 171         wvlan_config = dev->priv;
 172         if (wvlan_config == NULL) {
 173                 DBG_ERROR(DbgInfo, "Wavelan specific info struct not present?\n");
 174                 return;
 175         }
 176
 177         /* setup the default encryption string */
 178         strcpy(wvlan_config->szEncryption, DEF_CRYPT_STR);
 179
 180         /* Obtain a user-space process context, storing the original context */
 181         fs = get_fs();
 182         set_fs(get_ds());
 183
 184         /* Determine the filename for this device and attempt to open it */
 185         sprintf(filename, "%s%s", ROOT_CONFIG_FILENAME, dev->name);
 186         file_desc = open(filename, O_RDONLY, 0);
 187         if (file_desc != -1) {
 188                 DBG_TRACE(DbgInfo, "Wireless config file found. Parsing options...\n");
 189
 190                 /* Read out the options */
 191                 while (readline(file_desc, buffer))
 192                         translate_option(buffer, wvlan_config);
 193                 /* Close the file */
 194                 close(file_desc);       /* ;?even if file_desc == -1 ??? */
 195         } else {
 196                 DBG_TRACE(DbgInfo, "No iwconfig file found for this device; "
 197                                    "config.opts or wireless.opts will be used\n");
 198         }
 199         /* Return to the original context */
 200         set_fs(fs);
 201
 202         /* convert the WEP keys, if read in as key1, key2, type of data */
 203         if (wvlan_config->EnableEncryption) {
 204                 memset(&sEncryption, 0, sizeof(sEncryption));
 205
 206                 wl_wep_decode(CRYPT_CODE, &sEncryption,
 207                                                    wvlan_config->szEncryption);
 208
 209                 /* the Linux driver likes to use 1-4 for the key IDs, and then
 210                    convert to 0-3 when sending to the card.  The Windows code
 211                    base used 0-3 in the API DLL, which was ported to Linux.  For
 212                    the sake of the user experience, we decided to keep 0-3 as the
 213                    numbers used in the DLL; and will perform the +1 conversion here.
 214                    We could have converted  the entire Linux driver, but this is
 215                    less obtrusive.  This may be a "todo" to convert the whole driver */
 216                 sEncryption.wEnabled = wvlan_config->EnableEncryption;
 217                 sEncryption.wTxKeyID = wvlan_config->TransmitKeyID - 1;
 218
 219                 memcpy(&sEncryption.EncStr, &wvlan_config->DefaultKeys,
 220                                 sizeof(CFG_DEFAULT_KEYS_STRCT));
 221
 222                 memset(wvlan_config->szEncryption, 0, sizeof(wvlan_config->szEncryption));
 223
 224                 wl_wep_code(CRYPT_CODE, wvlan_config->szEncryption, &sEncryption,
 225                                                  sizeof(sEncryption));
 226         }
 227
 228         /* decode the encryption string for the call to wl_commit() */
 229         wl_wep_decode(CRYPT_CODE, &sEncryption, wvlan_config->szEncryption);
 230
 231         wvlan_config->TransmitKeyID    = sEncryption.wTxKeyID + 1;
 232         wvlan_config->EnableEncryption = sEncryption.wEnabled;
 233
 234         memcpy(&wvlan_config->DefaultKeys, &sEncryption.EncStr,
 235                         sizeof(CFG_DEFAULT_KEYS_STRCT));
 236
 237 #if 0 /* BIN_DL */
 238                 /* Obtain a user-space process context, storing the original context */
 239                 fs = get_fs();
 240                 set_fs(get_ds());
 241
 242                 /* ;?just to fake something */
 243                 strcpy(/*wvlan_config->fw_image_*/filename, "/etc/agere/fw.bin");
 244                 file_desc = open(/*wvlan_config->fw_image_*/filename, 0, 0);
 245                 if (file_desc == -1) {
 246                         DBG_ERROR(DbgInfo, "No image file found\n");
 247                 } else {
 248                         DBG_TRACE(DbgInfo, "F/W image file found\n");
 249 #define DHF_ALLOC_SIZE 96000                    /* just below 96K, let's hope it suffices for now and for the future */
 250                         cp = vmalloc(DHF_ALLOC_SIZE);
 251                         if (cp == NULL) {
 252                                 DBG_ERROR(DbgInfo, "error in vmalloc\n");
 253                         } else {
 254                                 rc = read(file_desc, cp, DHF_ALLOC_SIZE);
 255                                 if (rc == DHF_ALLOC_SIZE) {
 256                                         DBG_ERROR(DbgInfo, "buffer too small, %d\n", DHF_ALLOC_SIZE);
 257                                 } else if (rc > 0) {
 258                                         DBG_TRACE(DbgInfo, "read O.K.: %d bytes  %.12s\n", rc, cp);
 259                                         rc = read(file_desc, &cp[rc], 1);
 260                                         if (rc == 0)
 261                                                 DBG_TRACE(DbgInfo, "no more to read\n");
 262                                 }
 263                                 if (rc != 0) {
 264                                         DBG_ERROR(DbgInfo, "file not read in one swoop or other error"\
 265                                                                                 ", give up, too complicated, rc = %0X\n", rc);
 266                                 }
 267                                 vfree(cp);
 268                         }
 269                         close(file_desc);
 270                 }
 271                 set_fs(fs);                     /* Return to the original context */
 272 #endif /* BIN_DL */
 273
 274         DBG_LEAVE(DbgInfo);
 275         return;
 276 } /* parse_config */
 277
 278 /*******************************************************************************
 279  *      readline()
 280  *******************************************************************************
 281  *
 282  *  DESCRIPTION:
 283  *
 284  *      This function reads in data from a given file one line at a time,
 285  *   converting the detected newline character '\n' to a null '\0'. Note that
 286  *   the file descriptor must be valid before calling this function.
 287  *
 288  *  PARAMETERS:
 289  *
 290  *      filedesc    - the file descriptor for the open configuration file
 291  *      buffer      - a buffer pointer, passed in by the caller, to which the
 292  *                    line will be stored.
 293  *
 294  *  RETURNS:
 295  *
 296  *      the number of bytes read
 297  *      -1 on error
 298  *
 299  ******************************************************************************/
 300 int readline(int filedesc, char *buffer)
 301 {
 302         int result = -1;
 303         int bytes_read = 0;
 304         /*------------------------------------------------------------------------*/
 305
 306         /* Make sure the file descriptor is good */
 307         if (filedesc != -1) {
 308                 /* Read in from the file byte by byte until a newline is reached */
 309                 while ((result = read(filedesc, &buffer[bytes_read], 1)) == 1) {
 310                         if (buffer[bytes_read] == '\n') {
 311                                 buffer[bytes_read] = '\0';
 312                                 bytes_read++;
 313                                 break;
 314                         }
 315                         bytes_read++;
 316                 }
 317         }
 318
 319         /* Return the number of bytes read */
 320         if (result == -1)
 321                 return result;
 322         else
 323                 return bytes_read;
 324 } /* readline */
 325 /*============================================================================*/
 326
 327 /*******************************************************************************
 328  *      translate_option()
 329  *******************************************************************************
 330  *
 331  *  DESCRIPTION:
 332  *
 333  *      This function takes a line read in from the config file and parses out
 334  *   the key/value pairs. It then determines which key has been parsed and sets
 335  *   the card's configuration based on the value given.
 336  *
 337  *  PARAMETERS:
 338  *
 339  *      buffer - a buffer containing a line to translate
 340  *      config - a pointer to the device's private adapter structure
 341  *
 342  *  RETURNS:
 343  *
 344  *      N/A
 345  *
 346  ******************************************************************************/
 347 void translate_option(char *buffer, struct wl_private *lp)
 348 {
 349         unsigned int value_convert = 0;
 350         int string_length = 0;
 351         char *key = NULL;
 352         char *value = NULL;
 353         u_char mac_value[ETH_ALEN];
 354         /*------------------------------------------------------------------------*/
 355
 356         if (buffer == NULL || lp == NULL) {
 357                 DBG_ERROR(DbgInfo, "Config file buffer and/or wavelan buffer ptr NULL\n");
 358                 return;
 359         }
 360
 361         ParseConfigLine(buffer, &key, &value);
 362
 363         if (key == NULL || value == NULL)
 364                 return;
 365
 366         /* Determine which key it is and perform the appropriate action */
 367
 368         /* Configuration parameters used in all scenarios */
 369 #if DBG
 370         /* handle DebugFlag as early as possible so it starts its influence as early
 371          * as possible
 372          */
 373         if (strcmp(key, PARM_NAME_DEBUG_FLAG) == 0) {
 374                 if (DebugFlag == ~0) {                  /* if DebugFlag is not specified on the command line */
 375                         if (DbgInfo->DebugFlag == 0) {  /* if pc_debug did not set DebugFlag (i.e.pc_debug is
 376                                                                                          * not specified or specified outside the 4-8 range
 377                                                                                          */
 378                                 DbgInfo->DebugFlag |= DBG_DEFAULTS;
 379                         }
 380                 } else {
 381                         DbgInfo->DebugFlag = simple_strtoul(value, NULL, 0); /* ;?DebugFlag; */
 382                 }
 383                 DbgInfo->DebugFlag = simple_strtoul(value, NULL, 0); /* ;?Delete ASAP */
 384         }
 385 #endif /* DBG */
 386         if (strcmp(key, PARM_NAME_AUTH_KEY_MGMT_SUITE) == 0) {
 387                 DBG_TRACE(DbgInfo, "%s, value: %s\n", PARM_NAME_AUTH_KEY_MGMT_SUITE, value);
 388
 389                 value_convert = simple_strtoul(value, NULL, 0);
 390                 if ((value_convert >= PARM_MIN_AUTH_KEY_MGMT_SUITE) || (value_convert <= PARM_MAX_AUTH_KEY_MGMT_SUITE))
 391                         lp->AuthKeyMgmtSuite = value_convert;
 392                 else
 393                         DBG_WARNING(DbgInfo, "%s invalid; will be ignored\n", PARM_NAME_AUTH_KEY_MGMT_SUITE);
 394         } else if (strcmp(key, PARM_NAME_BRSC_2GHZ) == 0) {
 395                 DBG_TRACE(DbgInfo, "%s, value: %s\n", PARM_NAME_BRSC_2GHZ, value);
 396
 397                 value_convert = simple_strtoul(value, NULL, 0);
 398                 if ((value_convert >= PARM_MIN_BRSC) || (value_convert <= PARM_MAX_BRSC))
 399                         lp->brsc[0] = value_convert;
 400                 else
 401                         DBG_WARNING(DbgInfo, "%s invalid; will be ignored\n", PARM_NAME_BRSC_2GHZ);
 402         } else if (strcmp(key, PARM_NAME_BRSC_5GHZ) == 0) {
 403                 DBG_TRACE(DbgInfo, "%s, value: %s\n", PARM_NAME_BRSC_5GHZ, value);
 404
 405                 value_convert = simple_strtoul(value, NULL, 0);
 406                 if ((value_convert >= PARM_MIN_BRSC) || (value_convert <= PARM_MAX_BRSC))
 407                         lp->brsc[1] = value_convert;
 408                 else
 409                         DBG_WARNING(DbgInfo, "%s invalid; will be ignored\n", PARM_NAME_BRSC_5GHZ);
 410         } else if ((strcmp(key, PARM_NAME_DESIRED_SSID) == 0) || (strcmp(key, PARM_NAME_OWN_SSID) == 0)) {
 411                 DBG_TRACE(DbgInfo, "SSID, value: %s\n", value);
 412
 413                 memset(lp->NetworkName, 0, (PARM_MAX_NAME_LEN + 1));
 414
 415                 /* Make sure the value isn't too long */
 416                 string_length = strlen(value);
 417                 if (string_length > PARM_MAX_NAME_LEN) {
 418                         DBG_WARNING(DbgInfo, "SSID too long; will be truncated\n");
 419                         string_length = PARM_MAX_NAME_LEN;
 420                 }
 421
 422                 memcpy(lp->NetworkName, value, string_length);
 423         }
 424 #if 0
 425         else if (strcmp(key, PARM_NAME_DOWNLOAD_FIRMWARE) == 0) {
 426                 DBG_TRACE(DbgInfo, "DOWNLOAD_FIRMWARE, value: %s\n", value);
 427                 memset(lp->fw_image_filename, 0, (MAX_LINE_SIZE + 1));
 428                 /* Make sure the value isn't too long */
 429                 string_length = strlen(value);
 430                 if (string_length > MAX_LINE_SIZE)
 431                         DBG_WARNING(DbgInfo, "F/W image file name too long; will be ignored\n");
 432                 else
 433                         memcpy(lp->fw_image_filename, value, string_length);
 434         }
 435 #endif
 436         else if (strcmp(key, PARM_NAME_ENABLE_ENCRYPTION) == 0) {
 437                 DBG_TRACE(DbgInfo, "%s, value: %s\n", PARM_NAME_ENABLE_ENCRYPTION, value);
 438
 439                 value_convert = simple_strtoul(value, NULL, 0);
 440                 if ((value_convert >= PARM_MIN_ENABLE_ENCRYPTION) && (value_convert <= PARM_MAX_ENABLE_ENCRYPTION))
 441                         lp->EnableEncryption = value_convert;
 442                 else
 443                         DBG_WARNING(DbgInfo, "%s invalid; will be ignored\n", PARM_NAME_ENABLE_ENCRYPTION);
 444         } else if (strcmp(key, PARM_NAME_ENCRYPTION) == 0) {
 445                 DBG_TRACE(DbgInfo, "%s, value: %s\n", PARM_NAME_ENCRYPTION, value);
 446
 447                 memset(lp->szEncryption, 0, sizeof(lp->szEncryption));
 448
 449                 /* Make sure the value isn't too long */
 450                 string_length = strlen(value);
 451                 if (string_length > sizeof(lp->szEncryption)) {
 452                         DBG_WARNING(DbgInfo, "%s too long; will be truncated\n", PARM_NAME_ENCRYPTION);
 453                         string_length = sizeof(lp->szEncryption);
 454                 }
 455
 456                 memcpy(lp->szEncryption, value, string_length);
 457         } else if (strcmp(key, PARM_NAME_KEY1) == 0) {
 458                 DBG_TRACE(DbgInfo, "%s, value: %s\n", PARM_NAME_KEY1, value);
 459
 460                 if (is_valid_key_string(value)) {
 461                         memset(lp->DefaultKeys.key[0].key, 0, MAX_KEY_SIZE);
 462
 463                         key_string2key(value, &lp->DefaultKeys.key[0]);
 464                 } else {
 465                          DBG_WARNING(DbgInfo, "%s invalid; will be ignored\n", PARM_NAME_KEY1);
 466                 }
 467         } else if (strcmp(key, PARM_NAME_KEY2) == 0) {
 468                 DBG_TRACE(DbgInfo, "%s, value: %s\n", PARM_NAME_KEY2, value);
 469
 470                 if (is_valid_key_string(value)) {
 471                         memset(lp->DefaultKeys.key[1].key, 0, MAX_KEY_SIZE);
 472
 473                         key_string2key(value, &lp->DefaultKeys.key[1]);
 474                 } else {
 475                          DBG_WARNING(DbgInfo, "%s invalid; will be ignored\n", PARM_NAME_KEY2);
 476                 }
 477         } else if (strcmp(key, PARM_NAME_KEY3) == 0) {
 478                 DBG_TRACE(DbgInfo, "%s, value: %s\n", PARM_NAME_KEY3, value);
 479
 480                 if (is_valid_key_string(value)) {
 481                         memset(lp->DefaultKeys.key[2].key, 0, MAX_KEY_SIZE);
 482
 483                         key_string2key(value, &lp->DefaultKeys.key[2]);
 484                 } else {
 485                          DBG_WARNING(DbgInfo, "%s invalid; will be ignored\n", PARM_NAME_KEY3);
 486                 }
 487         } else if (strcmp(key, PARM_NAME_KEY4) == 0) {
 488                 DBG_TRACE(DbgInfo, "%s, value: %s\n", PARM_NAME_KEY4, value);
 489
 490                 if (is_valid_key_string(value)) {
 491                         memset(lp->DefaultKeys.key[3].key, 0, MAX_KEY_SIZE);
 492
 493                         key_string2key(value, &lp->DefaultKeys.key[3]);
 494                 } else {
 495                          DBG_WARNING(DbgInfo, "%s invalid; will be ignored\n", PARM_NAME_KEY4);
 496                 }
 497         }
 498         /* New Parameters for WARP */
 499         else if (strcmp(key, PARM_NAME_LOAD_BALANCING) == 0) {
 500                 DBG_TRACE(DbgInfo, "%s, value: %s\n", PARM_NAME_LOAD_BALANCING, value);
 501                 lp->loadBalancing = parse_yes_no(value);
 502         } else if (strcmp(key, PARM_NAME_MEDIUM_DISTRIBUTION) == 0) {
 503                 DBG_TRACE(DbgInfo, "%s, value: %s\n", PARM_NAME_MEDIUM_DISTRIBUTION, value);
 504                 lp->mediumDistribution = parse_yes_no(value);
 505         } else if (strcmp(key, PARM_NAME_MICROWAVE_ROBUSTNESS) == 0) {
 506                 DBG_TRACE(DbgInfo, "%s, value: %s\n", PARM_NAME_MICROWAVE_ROBUSTNESS, value);
 507                 lp->MicrowaveRobustness = parse_yes_no(value);
 508         } else if (strcmp(key, PARM_NAME_MULTICAST_RATE) == 0) {
 509                 DBG_TRACE(DbgInfo, "%s, value: %s\n", PARM_NAME_MULTICAST_RATE, value);
 510
 511                 value_convert = simple_strtoul(value, NULL, 0);
 512
 513                 if ((value_convert >= PARM_MIN_MULTICAST_RATE) && (value_convert <= PARM_MAX_MULTICAST_RATE))
 514                         lp->MulticastRate[0] = value_convert;
 515                 else
 516                         DBG_WARNING(DbgInfo, "%s invalid; will be ignored\n", PARM_NAME_MULTICAST_RATE);
 517         } else if (strcmp(key, PARM_NAME_OWN_CHANNEL) == 0) {
 518                 DBG_TRACE(DbgInfo, "%s, value: %s\n", PARM_NAME_OWN_CHANNEL, value);
 519
 520                 value_convert = simple_strtoul(value, NULL, 0);
 521                 if (wl_is_a_valid_chan(value_convert)) {
 522                         if (value_convert > 14)
 523                                 value_convert = value_convert | 0x100;
 524                         lp->Channel = value_convert;
 525                 } else {
 526                         DBG_WARNING(DbgInfo, "%s invalid; will be ignored\n", PARM_NAME_OWN_CHANNEL);
 527                 }
 528         } else if (strcmp(key, PARM_NAME_OWN_NAME) == 0) {
 529                 DBG_TRACE(DbgInfo, "%s, value: %s\n", PARM_NAME_OWN_NAME, value);
 530
 531                 memset(lp->StationName, 0, (PARM_MAX_NAME_LEN + 1));
 532
 533                 /* Make sure the value isn't too long */
 534                 string_length = strlen(value);
 535                 if (string_length > PARM_MAX_NAME_LEN) {
 536                         DBG_WARNING(DbgInfo, "%s too long; will be truncated\n", PARM_NAME_OWN_NAME);
 537                         string_length = PARM_MAX_NAME_LEN;
 538                 }
 539
 540                 memcpy(lp->StationName, value, string_length);
 541         } else if (strcmp(key, PARM_NAME_RTS_THRESHOLD) == 0) {
 542                 DBG_TRACE(DbgInfo, "%s, value: %s\n", PARM_NAME_RTS_THRESHOLD, value);
 543
 544                 value_convert = simple_strtoul(value, NULL, 0);
 545                 if ((value_convert >= PARM_MIN_RTS_THRESHOLD) && (value_convert <= PARM_MAX_RTS_THRESHOLD))
 546                         lp->RTSThreshold = value_convert;
 547                 else
 548                         DBG_WARNING(DbgInfo, "%s invalid; will be ignored\n", PARM_NAME_RTS_THRESHOLD);
 549         } else if (strcmp(key, PARM_NAME_SRSC_2GHZ) == 0) {
 550                 DBG_TRACE(DbgInfo, "%s, value: %s\n", PARM_NAME_SRSC_2GHZ, value);
 551
 552                 value_convert = simple_strtoul(value, NULL, 0);
 553                 if ((value_convert >= PARM_MIN_SRSC) || (value_convert <= PARM_MAX_SRSC))
 554                         lp->srsc[0] = value_convert;
 555                 else
 556                         DBG_WARNING(DbgInfo, "%s invalid; will be ignored\n", PARM_NAME_SRSC_2GHZ);
 557         } else if (strcmp(key, PARM_NAME_SRSC_5GHZ) == 0) {
 558                 DBG_TRACE(DbgInfo, "%s, value: %s\n", PARM_NAME_SRSC_5GHZ, value);
 559
 560                 value_convert = simple_strtoul(value, NULL, 0);
 561                 if ((value_convert >= PARM_MIN_SRSC) || (value_convert <= PARM_MAX_SRSC))
 562                         lp->srsc[1] = value_convert;
 563                 else
 564                         DBG_WARNING(DbgInfo, "%s invalid; will be ignored\n", PARM_NAME_SRSC_5GHZ);
 565         } else if (strcmp(key, PARM_NAME_SYSTEM_SCALE) == 0) {
 566                 DBG_TRACE(DbgInfo, "%s, value: %s\n", PARM_NAME_SYSTEM_SCALE, value);
 567
 568                 value_convert = simple_strtoul(value, NULL, 0);
 569                 if ((value_convert >= PARM_MIN_SYSTEM_SCALE) && (value_convert <= PARM_MAX_SYSTEM_SCALE))
 570                         lp->DistanceBetweenAPs = value_convert;
 571                 else
 572                         DBG_WARNING(DbgInfo, "%s invalid; will be ignored\n", PARM_NAME_SYSTEM_SCALE);
 573         } else if (strcmp(key, PARM_NAME_TX_KEY) == 0) {
 574                 DBG_TRACE(DbgInfo, "%s, value: %s\n", PARM_NAME_TX_KEY, value);
 575
 576                 value_convert = simple_strtoul(value, NULL, 0);
 577                 if ((value_convert >= PARM_MIN_TX_KEY) && (value_convert <= PARM_MAX_TX_KEY))
 578                         lp->TransmitKeyID = simple_strtoul(value, NULL, 0);
 579                 else
 580                         DBG_WARNING(DbgInfo, "%s invalid; will be ignored\n", PARM_NAME_TX_KEY);
 581         } else if (strcmp(key, PARM_NAME_TX_RATE) == 0) {
 582                 DBG_TRACE(DbgInfo, "%s, value: %s\n", PARM_NAME_TX_RATE, value);
 583
 584                 value_convert = simple_strtoul(value, NULL, 0);
 585                 if ((value_convert >= PARM_MIN_TX_RATE) && (value_convert <= PARM_MAX_TX_RATE))
 586                         lp->TxRateControl[0] = value_convert;
 587                 else
 588                         DBG_WARNING(DbgInfo, "%s invalid; will be ignored\n", PARM_NAME_TX_RATE);
 589         } else if (strcmp(key, PARM_NAME_TX_POW_LEVEL) == 0) {
 590                 DBG_TRACE(DbgInfo, "%s, value: %s\n", PARM_NAME_TX_POW_LEVEL, value);
 591
 592                 value_convert = simple_strtoul(value, NULL, 0);
 593                 if ((value_convert >= PARM_MIN_TX_POW_LEVEL) || (value_convert <= PARM_MAX_TX_POW_LEVEL))
 594                         lp->txPowLevel = value_convert;
 595                 else
 596                         DBG_WARNING(DbgInfo, "%s invalid; will be ignored\n", PARM_NAME_TX_POW_LEVEL);
 597         }
 598
 599         /* Need to add? : Country code, Short/Long retry */
 600
 601         /* Configuration parameters specific to STA mode */
 602 #if 1 /* ;? (HCF_TYPE) & HCF_TYPE_STA */
 603 /* ;?seems reasonable that even an AP-only driver could afford this small additional footprint */
 604         if (CNV_INT_TO_LITTLE(lp->hcfCtx.IFB_FWIdentity.comp_id) == COMP_ID_FW_STA) {
 605                                         /* ;?should we return an error status in AP mode */
 606                 if (strcmp(key, PARM_NAME_PORT_TYPE) == 0) {
 607                         DBG_TRACE(DbgInfo, "%s, value: %s\n", PARM_NAME_PORT_TYPE, value);
 608
 609                         value_convert = simple_strtoul(value, NULL, 0);
 610                         if ((value_convert == PARM_MIN_PORT_TYPE) || (value_convert == PARM_MAX_PORT_TYPE))
 611                                 lp->PortType = value_convert;
 612                         else
 613                                 DBG_WARNING(DbgInfo, "%s invalid; will be ignored\n", PARM_NAME_PORT_TYPE);
 614                 } else if (strcmp(key, PARM_NAME_PM_ENABLED) == 0) {
 615                         DBG_TRACE(DbgInfo, "%s, value: %s\n", PARM_NAME_PM_ENABLED, value);
 616                         value_convert = simple_strtoul(value, NULL, 0);
 617         /* ;? how about wl_main.c containing
 618          * VALID_PARAM(PARM_PM_ENABLED <= WVLAN_PM_STATE_STANDARD ||
 619          *                                       (PARM_PM_ENABLED & 0x7FFF) <= WVLAN_PM_STATE_STANDARD);
 620          */
 621                         if ((value_convert & 0x7FFF) <= PARM_MAX_PM_ENABLED) {
 622                                 lp->PMEnabled = value_convert;
 623                         } else {
 624                                 DBG_WARNING(DbgInfo, "%s invalid; will be ignored\n", PARM_NAME_PM_ENABLED);
 625                                 /* ;?this is a data entry error, hence not a DBG_WARNING */
 626                         }
 627                 } else if (strcmp(key, PARM_NAME_CREATE_IBSS) == 0) {
 628                         DBG_TRACE(DbgInfo, "%s, value: %s\n", PARM_NAME_CREATE_IBSS, value);
 629                         lp->CreateIBSS = parse_yes_no(value);
 630                 } else if (strcmp(key, PARM_NAME_MULTICAST_RX) == 0) {
 631                         DBG_TRACE(DbgInfo, "%s, value: %s\n", PARM_NAME_MULTICAST_RX, value);
 632                         lp->MulticastReceive = parse_yes_no(value);
 633                 } else if (strcmp(key, PARM_NAME_MAX_SLEEP) == 0) {
 634                         DBG_TRACE(DbgInfo, "%s, value: %s\n", PARM_NAME_MAX_SLEEP, value);
 635
 636                         value_convert = simple_strtoul(value, NULL, 0);
 637                         if ((value_convert >= 0) && (value_convert <= 65535))
 638                                 lp->MaxSleepDuration = value_convert;
 639                         else
 640                                 DBG_WARNING(DbgInfo, "%s invalid; will be ignored\n", PARM_NAME_MAX_SLEEP);
 641                 } else if (strcmp(key, PARM_NAME_NETWORK_ADDR) == 0) {
 642                         DBG_TRACE(DbgInfo, "%s, value: %s\n", PARM_NAME_NETWORK_ADDR, value);
 643
 644                         if (parse_mac_address(value, mac_value) == ETH_ALEN)
 645                                 memcpy(lp->MACAddress, mac_value, ETH_ALEN);
 646                         else
 647                                 DBG_WARNING(DbgInfo, "%s invalid; will be ignored\n", PARM_NAME_NETWORK_ADDR);
 648                 } else if (strcmp(key, PARM_NAME_AUTHENTICATION) == 0) {
 649                         DBG_TRACE(DbgInfo, "%s, value: %s\n", PARM_NAME_AUTHENTICATION, value);
 650
 651                         value_convert = simple_strtoul(value, NULL, 0);
 652                         if ((value_convert >= PARM_MIN_AUTHENTICATION) && (value_convert <= PARM_MAX_AUTHENTICATION))
 653                                 lp->authentication = value_convert;
 654                         else
 655                                 DBG_WARNING(DbgInfo, "%s invalid; will be ignored\n", PARM_NAME_AUTHENTICATION);
 656                 } else if (strcmp(key, PARM_NAME_OWN_ATIM_WINDOW) == 0) {
 657                         DBG_TRACE(DbgInfo, "%s, value: %s\n", PARM_NAME_OWN_ATIM_WINDOW, value);
 658
 659                         value_convert = simple_strtoul(value, NULL, 0);
 660                         if ((value_convert >= PARM_MIN_OWN_ATIM_WINDOW) && (value_convert <= PARM_MAX_OWN_ATIM_WINDOW))
 661                                 lp->atimWindow = value_convert;
 662                         else
 663                                 DBG_WARNING(DbgInfo, "%s invalid; will be ignored\n", PARM_NAME_OWN_ATIM_WINDOW);
 664                 } else if (strcmp(key, PARM_NAME_PM_HOLDOVER_DURATION) == 0) {
 665                         DBG_TRACE(DbgInfo, "%s, value: %s\n", PARM_NAME_PM_HOLDOVER_DURATION, value);
 666
 667                         value_convert = simple_strtoul(value, NULL, 0);
 668                         if ((value_convert >= PARM_MIN_PM_HOLDOVER_DURATION) && (value_convert <= PARM_MAX_PM_HOLDOVER_DURATION))
 669                                 lp->holdoverDuration = value_convert;
 670                         else
 671                                 DBG_WARNING(DbgInfo, "%s invalid; will be ignored\n", PARM_NAME_PM_HOLDOVER_DURATION);
 672                 } else if (strcmp(key, PARM_NAME_PROMISCUOUS_MODE) == 0) {
 673                         DBG_TRACE(DbgInfo, "%s, value: %s\n", PARM_NAME_PROMISCUOUS_MODE, value);
 674                         lp->promiscuousMode = parse_yes_no(value);
 675                 } else if (strcmp(key, PARM_NAME_CONNECTION_CONTROL) == 0) {
 676                         DBG_TRACE(DbgInfo, "%s, value: %s\n", PARM_NAME_CONNECTION_CONTROL, value);
 677
 678                         value_convert = simple_strtoul(value, NULL, 0);
 679                         if ((value_convert >= PARM_MIN_CONNECTION_CONTROL) && (value_convert <= PARM_MAX_CONNECTION_CONTROL))
 680                                 lp->connectionControl = value_convert;
 681                         else
 682                                 DBG_WARNING(DbgInfo, "%s invalid; will be ignored\n", PARM_NAME_CONNECTION_CONTROL);
 683                 }
 684
 685                 /* Need to add? : Probe Data Rate */
 686         }
 687 #endif  /* (HCF_TYPE) & HCF_TYPE_STA */
 688
 689         /* Configuration parameters specific to AP mode */
 690 #if 1 /* ;? (HCF_TYPE) & HCF_TYPE_AP */
 691                 /* ;?should we restore this to allow smaller memory footprint */
 692         if (CNV_INT_TO_LITTLE(lp->hcfCtx.IFB_FWIdentity.comp_id) == COMP_ID_FW_AP) {
 693                 if (strcmp(key, PARM_NAME_OWN_DTIM_PERIOD) == 0) {
 694                         DBG_TRACE(DbgInfo, "%s, value: %s\n", PARM_NAME_OWN_DTIM_PERIOD, value);
 695
 696                         value_convert = simple_strtoul(value, NULL, 0);
 697                         if (value_convert >= PARM_MIN_OWN_DTIM_PERIOD)
 698                                 lp->DTIMPeriod = value_convert;
 699                         else
 700                                 DBG_WARNING(DbgInfo, "%s invalid; will be ignored\n", PARM_NAME_OWN_DTIM_PERIOD);
 701                 } else if (strcmp(key, PARM_NAME_REJECT_ANY) == 0) {
 702                         DBG_TRACE(DbgInfo, "%s, value: %s\n", PARM_NAME_REJECT_ANY, value);
 703                         lp->RejectAny = parse_yes_no(value);
 704                 } else if (strcmp(key, PARM_NAME_EXCLUDE_UNENCRYPTED) == 0) {
 705                         DBG_TRACE(DbgInfo, "%s, value: %s\n", PARM_NAME_EXCLUDE_UNENCRYPTED, value);
 706                         lp->ExcludeUnencrypted = parse_yes_no(value);
 707                 } else if (strcmp(key, PARM_NAME_MULTICAST_PM_BUFFERING) == 0) {
 708                         DBG_TRACE(DbgInfo, "%s, value: %s\n", PARM_NAME_MULTICAST_PM_BUFFERING, value);
 709                         lp->ExcludeUnencrypted = parse_yes_no(value);
 710                 } else if (strcmp(key, PARM_NAME_INTRA_BSS_RELAY) == 0) {
 711                         DBG_TRACE(DbgInfo, "%s, value: %s\n", PARM_NAME_INTRA_BSS_RELAY, value);
 712                         lp->ExcludeUnencrypted = parse_yes_no(value);
 713                 } else if (strcmp(key, PARM_NAME_OWN_BEACON_INTERVAL) == 0) {
 714                         DBG_TRACE(DbgInfo, "%s, value: %s\n", PARM_NAME_OWN_BEACON_INTERVAL, value);
 715
 716                         value_convert = simple_strtoul(value, NULL, 0);
 717                         if (value_convert >= PARM_MIN_OWN_BEACON_INTERVAL)
 718                                 lp->ownBeaconInterval = value_convert;
 719                         else
 720                                 DBG_WARNING(DbgInfo, "%s invalid; will be ignored\n", PARM_NAME_OWN_BEACON_INTERVAL);
 721                 } else if (strcmp(key, PARM_NAME_COEXISTENCE) == 0) {
 722                         DBG_TRACE(DbgInfo, "%s, value: %s\n", PARM_NAME_COEXISTENCE, value);
 723
 724                         value_convert = simple_strtoul(value, NULL, 0);
 725                         if (value_convert >= PARM_MIN_COEXISTENCE)
 726                                 lp->coexistence = value_convert;
 727                         else
 728                                 DBG_WARNING(DbgInfo, "%s invalid; will be ignored\n", PARM_NAME_COEXISTENCE);
 729                 }
 730
 731 #ifdef USE_WDS
 732                 else if (strcmp(key, PARM_NAME_RTS_THRESHOLD1) == 0) {
 733                         DBG_TRACE(DbgInfo, "%s, value: %s\n", PARM_NAME_RTS_THRESHOLD1, value);
 734
 735                         value_convert = simple_strtoul(value, NULL, 0);
 736                         if ((value_convert >= PARM_MIN_RTS_THRESHOLD) && (value_convert <= PARM_MAX_RTS_THRESHOLD))
 737                                 lp->wds_port[0].rtsThreshold = value_convert;
 738                         else
 739                                 DBG_WARNING(DbgInfo, "%s invalid; will be ignored\n", PARM_NAME_RTS_THRESHOLD1);
 740                 } else if (strcmp(key, PARM_NAME_RTS_THRESHOLD2) == 0) {
 741                         DBG_TRACE(DbgInfo, "%s, value: %s\n", PARM_NAME_RTS_THRESHOLD2, value);
 742
 743                         value_convert = simple_strtoul(value, NULL, 0);
 744                         if ((value_convert >= PARM_MIN_RTS_THRESHOLD) && (value_convert <= PARM_MAX_RTS_THRESHOLD))
 745                                 lp->wds_port[1].rtsThreshold = value_convert;
 746                         else
 747                                 DBG_WARNING(DbgInfo, "%s invalid; will be ignored\n", PARM_NAME_RTS_THRESHOLD2);
 748                 } else if (strcmp(key, PARM_NAME_RTS_THRESHOLD3) == 0) {
 749                         DBG_TRACE(DbgInfo, "%s, value: %s\n", PARM_NAME_RTS_THRESHOLD3, value);
 750
 751                         value_convert = simple_strtoul(value, NULL, 0);
 752                         if ((value_convert >= PARM_MIN_RTS_THRESHOLD) && (value_convert <= PARM_MAX_RTS_THRESHOLD))
 753                                 lp->wds_port[2].rtsThreshold = value_convert;
 754                         else
 755                                 DBG_WARNING(DbgInfo, "%s invalid; will be ignored\n", PARM_NAME_RTS_THRESHOLD3);
 756                 } else if (strcmp(key, PARM_NAME_RTS_THRESHOLD4) == 0) {
 757                         DBG_TRACE(DbgInfo, "%s, value: %s\n", PARM_NAME_RTS_THRESHOLD4, value);
 758
 759                         value_convert = simple_strtoul(value, NULL, 0);
 760                         if ((value_convert >= PARM_MIN_RTS_THRESHOLD) && (value_convert <= PARM_MAX_RTS_THRESHOLD))
 761                                 lp->wds_port[3].rtsThreshold = value_convert;
 762                         else
 763                                 DBG_WARNING(DbgInfo, "%s invalid; will be ignored\n", PARM_NAME_RTS_THRESHOLD4);
 764                 } else if (strcmp(key, PARM_NAME_RTS_THRESHOLD5) == 0) {
 765                         DBG_TRACE(DbgInfo, "%s, value: %s\n", PARM_NAME_RTS_THRESHOLD5, value);
 766
 767                         value_convert = simple_strtoul(value, NULL, 0);
 768                         if ((value_convert >= PARM_MIN_RTS_THRESHOLD) && (value_convert <= PARM_MAX_RTS_THRESHOLD))
 769                                 lp->wds_port[4].rtsThreshold = value_convert;
 770                         else
 771                                 DBG_WARNING(DbgInfo, "%s invalid; will be ignored\n", PARM_NAME_RTS_THRESHOLD5);
 772                 } else if (strcmp(key, PARM_NAME_RTS_THRESHOLD6) == 0) {
 773                         DBG_TRACE(DbgInfo, "%s, value: %s\n", PARM_NAME_RTS_THRESHOLD6, value);
 774
 775                         value_convert = simple_strtoul(value, NULL, 0);
 776                         if ((value_convert >= PARM_MIN_RTS_THRESHOLD) && (value_convert <= PARM_MAX_RTS_THRESHOLD))
 777                                 lp->wds_port[5].rtsThreshold = value_convert;
 778                         else
 779                                 DBG_WARNING(DbgInfo, "%s invalid; will be ignored\n", PARM_NAME_RTS_THRESHOLD6);
 780                 } else if (strcmp(key, PARM_NAME_TX_RATE1) == 0) {
 781                         DBG_TRACE(DbgInfo, "%s, value: %s\n", PARM_NAME_TX_RATE1, value);
 782
 783                         value_convert = simple_strtoul(value, NULL, 0);
 784                         if ((value_convert >= PARM_MIN_TX_RATE) && (value_convert <= PARM_MAX_TX_RATE))
 785                                 lp->wds_port[0].txRateCntl = value_convert;
 786                         else
 787                                 DBG_WARNING(DbgInfo, "%s invalid; will be ignored\n", PARM_NAME_TX_RATE1);
 788                 } else if (strcmp(key, PARM_NAME_TX_RATE2) == 0) {
 789                         DBG_TRACE(DbgInfo, "%s, value: %s\n", PARM_NAME_TX_RATE2, value);
 790
 791                         value_convert = simple_strtoul(value, NULL, 0);
 792                         if ((value_convert >= PARM_MIN_TX_RATE) && (value_convert <= PARM_MAX_TX_RATE))
 793                                 lp->wds_port[1].txRateCntl = value_convert;
 794                         else
 795                                 DBG_WARNING(DbgInfo, "%s invalid; will be ignored\n", PARM_NAME_TX_RATE2);
 796                 } else if (strcmp(key, PARM_NAME_TX_RATE3) == 0) {
 797                         DBG_TRACE(DbgInfo, "%s, value: %s\n", PARM_NAME_TX_RATE3, value);
 798
 799                         value_convert = simple_strtoul(value, NULL, 0);
 800                         if ((value_convert >= PARM_MIN_TX_RATE) && (value_convert <= PARM_MAX_TX_RATE))
 801                                 lp->wds_port[2].txRateCntl = value_convert;
 802                         else
 803                                 DBG_WARNING(DbgInfo, "%s invalid; will be ignored\n", PARM_NAME_TX_RATE3);
 804                 } else if (strcmp(key, PARM_NAME_TX_RATE4) == 0) {
 805                         DBG_TRACE(DbgInfo, "%s, value: %s\n", PARM_NAME_TX_RATE4, value);
 806
 807                         value_convert = simple_strtoul(value, NULL, 0);
 808                         if ((value_convert >= PARM_MIN_TX_RATE) && (value_convert <= PARM_MAX_TX_RATE))
 809                                 lp->wds_port[3].txRateCntl = value_convert;
 810                         else
 811                                 DBG_WARNING(DbgInfo, "%s invalid; will be ignored\n", PARM_NAME_TX_RATE4);
 812                 } else if (strcmp(key, PARM_NAME_TX_RATE5) == 0) {
 813                         DBG_TRACE(DbgInfo, "%s, value: %s\n", PARM_NAME_TX_RATE5, value);
 814
 815                         value_convert = simple_strtoul(value, NULL, 0);
 816                         if ((value_convert >= PARM_MIN_TX_RATE) && (value_convert <= PARM_MAX_TX_RATE))
 817                                 lp->wds_port[4].txRateCntl = value_convert;
 818                         else
 819                                 DBG_WARNING(DbgInfo, "%s invalid; will be ignored\n", PARM_NAME_TX_RATE5);
 820                 } else if (strcmp(key, PARM_NAME_TX_RATE6) == 0) {
 821                         DBG_TRACE(DbgInfo, "%s, value: %s\n", PARM_NAME_TX_RATE6, value);
 822
 823                         value_convert = simple_strtoul(value, NULL, 0);
 824                         if ((value_convert >= PARM_MIN_TX_RATE) && (value_convert <= PARM_MAX_TX_RATE))
 825                                 lp->wds_port[5].txRateCntl = value_convert;
 826                         else
 827                                 DBG_WARNING(DbgInfo, "%s invalid; will be ignored\n", PARM_NAME_TX_RATE6);
 828                 } else if (strcmp(key, PARM_NAME_WDS_ADDRESS1) == 0) {
 829                         DBG_TRACE(DbgInfo, "%s, value: %s\n", PARM_NAME_WDS_ADDRESS1, value);
 830
 831                         if (parse_mac_address(value, mac_value) == ETH_ALEN)
 832                                 memcpy(lp->wds_port[0].wdsAddress, mac_value, ETH_ALEN);
 833                         else
 834                                 DBG_WARNING(DbgInfo, "%s invalid; will be ignored\n", PARM_NAME_WDS_ADDRESS1);
 835                 } else if (strcmp(key, PARM_NAME_WDS_ADDRESS2) == 0) {
 836                         DBG_TRACE(DbgInfo, "%s, value: %s\n", PARM_NAME_WDS_ADDRESS2, value);
 837
 838                         if (parse_mac_address(value, mac_value) == ETH_ALEN)
 839                                 memcpy(lp->wds_port[1].wdsAddress, mac_value, ETH_ALEN);
 840                         else
 841                                 DBG_WARNING(DbgInfo, "%s invalid; will be ignored\n", PARM_NAME_WDS_ADDRESS2);
 842                 } else if (strcmp(key, PARM_NAME_WDS_ADDRESS3) == 0) {
 843                         DBG_TRACE(DbgInfo, "%s, value: %s\n", PARM_NAME_WDS_ADDRESS3, value);
 844
 845                         if (parse_mac_address(value, mac_value) == ETH_ALEN)
 846                                 memcpy(lp->wds_port[2].wdsAddress, mac_value, ETH_ALEN);
 847                         else
 848                                 DBG_WARNING(DbgInfo, "%s invalid; will be ignored\n", PARM_NAME_WDS_ADDRESS3);
 849                 } else if (strcmp(key, PARM_NAME_WDS_ADDRESS4) == 0) {
 850                         DBG_TRACE(DbgInfo, "%s, value: %s\n", PARM_NAME_WDS_ADDRESS4, value);
 851
 852                         if (parse_mac_address(value, mac_value) == ETH_ALEN)
 853                                 memcpy(lp->wds_port[3].wdsAddress, mac_value, ETH_ALEN);
 854                         else
 855                                 DBG_WARNING(DbgInfo, "%s invalid; will be ignored\n", PARM_NAME_WDS_ADDRESS4);
 856                 } else if (strcmp(key, PARM_NAME_WDS_ADDRESS5) == 0) {
 857                         DBG_TRACE(DbgInfo, "%s, value: %s\n", PARM_NAME_WDS_ADDRESS5, value);
 858
 859                         if (parse_mac_address(value, mac_value) == ETH_ALEN)
 860                                 memcpy(lp->wds_port[4].wdsAddress, mac_value, ETH_ALEN);
 861                         else
 862                                 DBG_WARNING(DbgInfo, "%s invalid; will be ignored\n", PARM_NAME_WDS_ADDRESS5);
 863                 } else if (strcmp(key, PARM_NAME_WDS_ADDRESS6) == 0) {
 864                         DBG_TRACE(DbgInfo, "%s, value: %s\n", PARM_NAME_WDS_ADDRESS6, value);
 865
 866                         if (parse_mac_address(value, mac_value) == ETH_ALEN)
 867                                 memcpy(lp->wds_port[5].wdsAddress, mac_value, ETH_ALEN);
 868                         else
 869                                 DBG_WARNING(DbgInfo, "%s invalid; will be ignored\n", PARM_NAME_WDS_ADDRESS6);
 870                 }
 871 #endif  /* USE_WDS */
 872         }
 873 #endif  /* (HCF_TYPE) & HCF_TYPE_AP */
 874
 875         return;
 876 } /* translate_option */
 877 /*============================================================================*/
 878
 879 /*******************************************************************************
 880  *      parse_mac_address()
 881  *******************************************************************************
 882  *
 883  *  DESCRIPTION:
 884  *
 885  *      This function will parse a mac address string and convert it to a byte
 886  *   array.
 887  *
 888  *  PARAMETERS:
 889  *
 890  *      value       - the MAC address, represented as a string
 891  *      byte_array  - the MAC address, represented as a byte array of length
 892  *                    ETH_ALEN
 893  *
 894  *  RETURNS:
 895  *
 896  *      The number of bytes in the final MAC address, should equal to ETH_ALEN.
 897  *
 898  ******************************************************************************/
 899 int parse_mac_address(char *value, u_char *byte_array)
 900 {
 901         int     value_offset = 0;
 902         int     array_offset = 0;
 903         int     field_offset = 0;
 904         char    byte_field[3];
 905         /*------------------------------------------------------------------------*/
 906
 907         memset(byte_field, '\0', 3);
 908
 909         while (value[value_offset] != '\0') {
 910                 /* Skip over the colon chars separating the bytes, if they exist */
 911                 if (value[value_offset] == ':') {
 912                         value_offset++;
 913                         continue;
 914                 }
 915
 916                 byte_field[field_offset] = value[value_offset];
 917                 field_offset++;
 918                 value_offset++;
 919
 920                 /* Once the byte_field is filled, convert it and store it */
 921                 if (field_offset == 2) {
 922                         byte_field[field_offset] = '\0';
 923                         byte_array[array_offset] = simple_strtoul(byte_field, NULL, 16);
 924                         field_offset = 0;
 925                         array_offset++;
 926                 }
 927         }
 928
 929         /* Use the array_offset as a check; 6 bytes should be written to the
 930            byte_array */
 931         return array_offset;
 932 } /* parse_mac_address */
 933 /*============================================================================*/
 934
 935 /*******************************************************************************
 936  *      ParseConfigLine()
 937  *******************************************************************************
 938  *
 939  *  DESCRIPTION:
 940  *
 941  *      Parses a line from the configuration file into an L-val and an R-val,
 942  *  representing a key/value pair.
 943  *
 944  *  PARAMETERS:
 945  *
 946  *      pszLine     - the line from the config file to parse
 947  *      ppszLVal    - the resulting L-val (Key)
 948  *      ppszRVal    - the resulting R-val (Value)
 949  *
 950  *  RETURNS:
 951  *
 952  *      N/A
 953  *
 954  ******************************************************************************/
 955 void ParseConfigLine(char *pszLine, char **ppszLVal, char **ppszRVal)
 956 {
 957         int i;
 958         int size;
 959         /*------------------------------------------------------------------------*/
 960
 961         DBG_ENTER(DbgInfo);
 962
 963         /* get a snapshot of our string size */
 964         size      = strlen(pszLine);
 965         *ppszLVal = NULL;
 966         *ppszRVal = NULL;
 967
 968         if (pszLine[0] != '#' &&                                                        /* skip the line if it is a comment */
 969                  pszLine[0] != '\n' &&                                                  /* if it's an empty UNIX line, do nothing */
 970                  !(pszLine[0] == '\r' && pszLine[1] == '\n')    /* if it's an empty MS-DOS line, do nothing */
 971            ) {
 972                 /* advance past any whitespace, and assign the L-value */
 973                 for (i = 0; i < size; i++) {
 974                         if (pszLine[i] != ' ') {
 975                                 *ppszLVal = &pszLine[i];
 976                                 break;
 977                         }
 978                 }
 979                 /* advance to the end of the l-value*/
 980                 for (i++; i < size; i++) {
 981                         if (pszLine[i] == ' ' || pszLine[i] == '=') {
 982                                 pszLine[i] = '\0';
 983                                 break;
 984                         }
 985                 }
 986                 /* make any whitespace and the equal sign a NULL character, and
 987                    advance to the R-Value */
 988                 for (i++; i < size; i++) {
 989                         if (pszLine[i] == ' ' || pszLine[i] == '=') {
 990                                 pszLine[i] = '\0';
 991                                 continue;
 992                         }
 993                         *ppszRVal = &pszLine[i];
 994                         break;
 995                 }
 996                 /* make the line ending character(s) a NULL */
 997                 for (i++; i < size; i++) {
 998                         if (pszLine[i] == '\n')
 999                                 pszLine[i] = '\0';
1000                         if ((pszLine[i] == '\r') && (pszLine[i+1] == '\n'))
1001                                 pszLine[i] = '\0';
1002                 }
1003         }
1004         DBG_LEAVE(DbgInfo);
1005 } /* ParseConfigLine */
1006 /*============================================================================*/
1007
1008 #endif  /* USE_PROFILE */