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1 | /** @file\r | |
2 | Helper functions for configuring or getting the parameters relating to iSCSI.\r | |
3 | \r | |
4 | Copyright (c) 2004 - 2019, Intel Corporation. All rights reserved.<BR>\r | |
5 | SPDX-License-Identifier: BSD-2-Clause-Patent\r | |
6 | \r | |
7 | **/\r | |
8 | \r | |
9 | #include "IScsiImpl.h"\r | |
10 | \r | |
11 | CHAR16 mVendorStorageName[] = L"ISCSI_CONFIG_IFR_NVDATA";\r | |
12 | ISCSI_FORM_CALLBACK_INFO *mCallbackInfo = NULL;\r | |
13 | \r | |
14 | HII_VENDOR_DEVICE_PATH mIScsiHiiVendorDevicePath = {\r | |
15 | {\r | |
16 | {\r | |
17 | HARDWARE_DEVICE_PATH,\r | |
18 | HW_VENDOR_DP,\r | |
19 | {\r | |
20 | (UINT8)(sizeof (VENDOR_DEVICE_PATH)),\r | |
21 | (UINT8)((sizeof (VENDOR_DEVICE_PATH)) >> 8)\r | |
22 | }\r | |
23 | },\r | |
24 | ISCSI_CONFIG_GUID\r | |
25 | },\r | |
26 | {\r | |
27 | END_DEVICE_PATH_TYPE,\r | |
28 | END_ENTIRE_DEVICE_PATH_SUBTYPE,\r | |
29 | {\r | |
30 | (UINT8)(END_DEVICE_PATH_LENGTH),\r | |
31 | (UINT8)((END_DEVICE_PATH_LENGTH) >> 8)\r | |
32 | }\r | |
33 | }\r | |
34 | };\r | |
35 | \r | |
36 | /**\r | |
37 | Convert the IP address into a dotted string.\r | |
38 | \r | |
39 | @param[in] Ip The IP address.\r | |
40 | @param[in] Ipv6Flag Indicates whether the IP address is version 4 or version 6.\r | |
41 | @param[out] Str The formatted IP string.\r | |
42 | \r | |
43 | **/\r | |
44 | VOID\r | |
45 | IScsiIpToStr (\r | |
46 | IN EFI_IP_ADDRESS *Ip,\r | |
47 | IN BOOLEAN Ipv6Flag,\r | |
48 | OUT CHAR16 *Str\r | |
49 | )\r | |
50 | {\r | |
51 | EFI_IPv4_ADDRESS *Ip4;\r | |
52 | EFI_IPv6_ADDRESS *Ip6;\r | |
53 | UINTN Index;\r | |
54 | BOOLEAN Short;\r | |
55 | UINTN Number;\r | |
56 | CHAR16 FormatString[8];\r | |
57 | \r | |
58 | if (!Ipv6Flag) {\r | |
59 | Ip4 = &Ip->v4;\r | |
60 | \r | |
61 | UnicodeSPrint (\r | |
62 | Str,\r | |
63 | (UINTN)2 * IP4_STR_MAX_SIZE,\r | |
64 | L"%d.%d.%d.%d",\r | |
65 | (UINTN)Ip4->Addr[0],\r | |
66 | (UINTN)Ip4->Addr[1],\r | |
67 | (UINTN)Ip4->Addr[2],\r | |
68 | (UINTN)Ip4->Addr[3]\r | |
69 | );\r | |
70 | \r | |
71 | return;\r | |
72 | }\r | |
73 | \r | |
74 | Ip6 = &Ip->v6;\r | |
75 | Short = FALSE;\r | |
76 | \r | |
77 | for (Index = 0; Index < 15; Index = Index + 2) {\r | |
78 | if (!Short &&\r | |
79 | (Index % 2 == 0) &&\r | |
80 | (Ip6->Addr[Index] == 0) &&\r | |
81 | (Ip6->Addr[Index + 1] == 0)\r | |
82 | )\r | |
83 | {\r | |
84 | //\r | |
85 | // Deal with the case of ::.\r | |
86 | //\r | |
87 | if (Index == 0) {\r | |
88 | *Str = L':';\r | |
89 | *(Str + 1) = L':';\r | |
90 | Str = Str + 2;\r | |
91 | } else {\r | |
92 | *Str = L':';\r | |
93 | Str = Str + 1;\r | |
94 | }\r | |
95 | \r | |
96 | while ((Index < 15) && (Ip6->Addr[Index] == 0) && (Ip6->Addr[Index + 1] == 0)) {\r | |
97 | Index = Index + 2;\r | |
98 | }\r | |
99 | \r | |
100 | Short = TRUE;\r | |
101 | \r | |
102 | if (Index == 16) {\r | |
103 | //\r | |
104 | // :: is at the end of the address.\r | |
105 | //\r | |
106 | *Str = L'\0';\r | |
107 | break;\r | |
108 | }\r | |
109 | }\r | |
110 | \r | |
111 | ASSERT (Index < 15);\r | |
112 | \r | |
113 | if (Ip6->Addr[Index] == 0) {\r | |
114 | Number = UnicodeSPrint (Str, 2 * IP_STR_MAX_SIZE, L"%x:", (UINTN)Ip6->Addr[Index + 1]);\r | |
115 | } else {\r | |
116 | if (Ip6->Addr[Index + 1] < 0x10) {\r | |
117 | CopyMem (FormatString, L"%x0%x:", StrSize (L"%x0%x:"));\r | |
118 | } else {\r | |
119 | CopyMem (FormatString, L"%x%x:", StrSize (L"%x%x:"));\r | |
120 | }\r | |
121 | \r | |
122 | Number = UnicodeSPrint (\r | |
123 | Str,\r | |
124 | 2 * IP_STR_MAX_SIZE,\r | |
125 | (CONST CHAR16 *)FormatString,\r | |
126 | (UINTN)Ip6->Addr[Index],\r | |
127 | (UINTN)Ip6->Addr[Index + 1]\r | |
128 | );\r | |
129 | }\r | |
130 | \r | |
131 | Str = Str + Number;\r | |
132 | \r | |
133 | if (Index + 2 == 16) {\r | |
134 | *Str = L'\0';\r | |
135 | if (*(Str - 1) == L':') {\r | |
136 | *(Str - 1) = L'\0';\r | |
137 | }\r | |
138 | }\r | |
139 | }\r | |
140 | }\r | |
141 | \r | |
142 | /**\r | |
143 | Check whether the input IP address is valid.\r | |
144 | \r | |
145 | @param[in] Ip The IP address.\r | |
146 | @param[in] IpMode Indicates iSCSI running on IP4 or IP6 stack.\r | |
147 | \r | |
148 | @retval TRUE The input IP address is valid.\r | |
149 | @retval FALSE Otherwise\r | |
150 | \r | |
151 | **/\r | |
152 | BOOLEAN\r | |
153 | IpIsUnicast (\r | |
154 | IN EFI_IP_ADDRESS *Ip,\r | |
155 | IN UINT8 IpMode\r | |
156 | )\r | |
157 | {\r | |
158 | if (IpMode == IP_MODE_IP4) {\r | |
159 | if (IP4_IS_UNSPECIFIED (NTOHL (Ip->Addr[0])) || IP4_IS_LOCAL_BROADCAST (NTOHL (Ip->Addr[0]))) {\r | |
160 | return FALSE;\r | |
161 | }\r | |
162 | \r | |
163 | return TRUE;\r | |
164 | } else if (IpMode == IP_MODE_IP6) {\r | |
165 | return NetIp6IsValidUnicast (&Ip->v6);\r | |
166 | } else {\r | |
167 | DEBUG ((DEBUG_ERROR, "IpMode %d is invalid when configuring the iSCSI target IP!\n", IpMode));\r | |
168 | return FALSE;\r | |
169 | }\r | |
170 | }\r | |
171 | \r | |
172 | /**\r | |
173 | Parse IsId in string format and convert it to binary.\r | |
174 | \r | |
175 | @param[in] String The buffer of the string to be parsed.\r | |
176 | @param[in, out] IsId The buffer to store IsId.\r | |
177 | \r | |
178 | @retval EFI_SUCCESS The operation finished successfully.\r | |
179 | @retval EFI_INVALID_PARAMETER Any input parameter is invalid.\r | |
180 | \r | |
181 | **/\r | |
182 | EFI_STATUS\r | |
183 | IScsiParseIsIdFromString (\r | |
184 | IN CONST CHAR16 *String,\r | |
185 | IN OUT UINT8 *IsId\r | |
186 | )\r | |
187 | {\r | |
188 | UINT8 Index;\r | |
189 | CHAR16 *IsIdStr;\r | |
190 | CHAR16 TempStr[3];\r | |
191 | UINTN NodeVal;\r | |
192 | CHAR16 PortString[ISCSI_NAME_IFR_MAX_SIZE];\r | |
193 | EFI_INPUT_KEY Key;\r | |
194 | \r | |
195 | if ((String == NULL) || (IsId == NULL)) {\r | |
196 | return EFI_INVALID_PARAMETER;\r | |
197 | }\r | |
198 | \r | |
199 | IsIdStr = (CHAR16 *)String;\r | |
200 | \r | |
201 | if ((StrLen (IsIdStr) != 6) && (StrLen (IsIdStr) != 12)) {\r | |
202 | UnicodeSPrint (\r | |
203 | PortString,\r | |
204 | (UINTN)ISCSI_NAME_IFR_MAX_SIZE,\r | |
205 | L"Error! Only last 3 bytes are configurable, please input 6 hex numbers for last 3 bytes only or 12 hex numbers for full SSID!\n"\r | |
206 | );\r | |
207 | \r | |
208 | CreatePopUp (\r | |
209 | EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE,\r | |
210 | &Key,\r | |
211 | PortString,\r | |
212 | NULL\r | |
213 | );\r | |
214 | \r | |
215 | return EFI_INVALID_PARAMETER;\r | |
216 | }\r | |
217 | \r | |
218 | if (StrLen (IsIdStr) == 12) {\r | |
219 | IsIdStr += 6;\r | |
220 | }\r | |
221 | \r | |
222 | for (Index = 3; Index < 6; Index++) {\r | |
223 | CopyMem (TempStr, IsIdStr, sizeof (TempStr));\r | |
224 | TempStr[2] = L'\0';\r | |
225 | \r | |
226 | //\r | |
227 | // Convert the string to IsId. StrHexToUintn stops at the first character\r | |
228 | // that is not a valid hex character, '\0' here.\r | |
229 | //\r | |
230 | NodeVal = StrHexToUintn (TempStr);\r | |
231 | \r | |
232 | IsId[Index] = (UINT8)NodeVal;\r | |
233 | \r | |
234 | IsIdStr = IsIdStr + 2;\r | |
235 | }\r | |
236 | \r | |
237 | return EFI_SUCCESS;\r | |
238 | }\r | |
239 | \r | |
240 | /**\r | |
241 | Convert IsId from binary to string format.\r | |
242 | \r | |
243 | @param[out] String The buffer to store the converted string.\r | |
244 | @param[in] IsId The buffer to store IsId.\r | |
245 | \r | |
246 | @retval EFI_SUCCESS The string converted successfully.\r | |
247 | @retval EFI_INVALID_PARAMETER Any input parameter is invalid.\r | |
248 | \r | |
249 | **/\r | |
250 | EFI_STATUS\r | |
251 | IScsiConvertIsIdToString (\r | |
252 | OUT CHAR16 *String,\r | |
253 | IN UINT8 *IsId\r | |
254 | )\r | |
255 | {\r | |
256 | UINT8 Index;\r | |
257 | UINTN Number;\r | |
258 | \r | |
259 | if ((String == NULL) || (IsId == NULL)) {\r | |
260 | return EFI_INVALID_PARAMETER;\r | |
261 | }\r | |
262 | \r | |
263 | for (Index = 0; Index < 6; Index++) {\r | |
264 | if (IsId[Index] <= 0xF) {\r | |
265 | Number = UnicodeSPrint (\r | |
266 | String,\r | |
267 | 2 * ISID_CONFIGURABLE_STORAGE,\r | |
268 | L"0%X",\r | |
269 | (UINTN)IsId[Index]\r | |
270 | );\r | |
271 | } else {\r | |
272 | Number = UnicodeSPrint (\r | |
273 | String,\r | |
274 | 2 * ISID_CONFIGURABLE_STORAGE,\r | |
275 | L"%X",\r | |
276 | (UINTN)IsId[Index]\r | |
277 | );\r | |
278 | }\r | |
279 | \r | |
280 | String = String + Number;\r | |
281 | }\r | |
282 | \r | |
283 | *String = L'\0';\r | |
284 | \r | |
285 | return EFI_SUCCESS;\r | |
286 | }\r | |
287 | \r | |
288 | /**\r | |
289 | Get the Offset value specified by the input String.\r | |
290 | \r | |
291 | @param[in] Configuration A null-terminated Unicode string in\r | |
292 | <ConfigString> format.\r | |
293 | @param[in] String The string is "&OFFSET=".\r | |
294 | @param[out] Value The Offset value.\r | |
295 | \r | |
296 | @retval EFI_OUT_OF_RESOURCES Insufficient resources to store necessary\r | |
297 | structures.\r | |
298 | @retval EFI_SUCCESS Value of <Number> is outputted in Number\r | |
299 | successfully.\r | |
300 | \r | |
301 | **/\r | |
302 | EFI_STATUS\r | |
303 | IScsiGetValue (\r | |
304 | IN CONST EFI_STRING Configuration,\r | |
305 | IN CHAR16 *String,\r | |
306 | OUT UINTN *Value\r | |
307 | )\r | |
308 | {\r | |
309 | CHAR16 *StringPtr;\r | |
310 | CHAR16 *TmpPtr;\r | |
311 | CHAR16 *Str;\r | |
312 | CHAR16 TmpStr[2];\r | |
313 | UINTN Length;\r | |
314 | UINTN Len;\r | |
315 | UINTN Index;\r | |
316 | UINT8 *Buf;\r | |
317 | UINT8 DigitUint8;\r | |
318 | EFI_STATUS Status;\r | |
319 | \r | |
320 | //\r | |
321 | // Get Value.\r | |
322 | //\r | |
323 | Buf = NULL;\r | |
324 | StringPtr = StrStr (Configuration, String);\r | |
325 | ASSERT (StringPtr != NULL);\r | |
326 | StringPtr += StrLen (String);\r | |
327 | TmpPtr = StringPtr;\r | |
328 | \r | |
329 | while (*StringPtr != L'\0' && *StringPtr != L'&') {\r | |
330 | StringPtr++;\r | |
331 | }\r | |
332 | \r | |
333 | Length = StringPtr - TmpPtr;\r | |
334 | Len = Length + 1;\r | |
335 | \r | |
336 | Str = AllocateZeroPool (Len * sizeof (CHAR16));\r | |
337 | if (Str == NULL) {\r | |
338 | Status = EFI_OUT_OF_RESOURCES;\r | |
339 | goto Exit;\r | |
340 | }\r | |
341 | \r | |
342 | CopyMem (Str, TmpPtr, Len * sizeof (CHAR16));\r | |
343 | *(Str + Length) = L'\0';\r | |
344 | \r | |
345 | Len = (Len + 1) / 2;\r | |
346 | Buf = (UINT8 *)AllocateZeroPool (Len);\r | |
347 | if (Buf == NULL) {\r | |
348 | Status = EFI_OUT_OF_RESOURCES;\r | |
349 | goto Exit;\r | |
350 | }\r | |
351 | \r | |
352 | ZeroMem (TmpStr, sizeof (TmpStr));\r | |
353 | for (Index = 0; Index < Length; Index++) {\r | |
354 | TmpStr[0] = Str[Length - Index - 1];\r | |
355 | DigitUint8 = (UINT8)StrHexToUint64 (TmpStr);\r | |
356 | if ((Index & 1) == 0) {\r | |
357 | Buf[Index/2] = DigitUint8;\r | |
358 | } else {\r | |
359 | Buf[Index/2] = (UINT8)((DigitUint8 << 4) + Buf[Index/2]);\r | |
360 | }\r | |
361 | }\r | |
362 | \r | |
363 | *Value = 0;\r | |
364 | CopyMem (\r | |
365 | Value,\r | |
366 | Buf,\r | |
367 | (((Length + 1) / 2) < sizeof (UINTN)) ? ((Length + 1) / 2) : sizeof (UINTN)\r | |
368 | );\r | |
369 | \r | |
370 | FreePool (Buf);\r | |
371 | Status = EFI_SUCCESS;\r | |
372 | \r | |
373 | Exit:\r | |
374 | if (Str != NULL) {\r | |
375 | FreePool (Str);\r | |
376 | }\r | |
377 | \r | |
378 | return Status;\r | |
379 | }\r | |
380 | \r | |
381 | /**\r | |
382 | Get the attempt config data from global structure by the ConfigIndex.\r | |
383 | \r | |
384 | @param[in] AttemptConfigIndex The unique index indicates the attempt.\r | |
385 | \r | |
386 | @return Pointer to the attempt config data.\r | |
387 | @retval NULL The attempt configuration data cannot be found.\r | |
388 | \r | |
389 | **/\r | |
390 | ISCSI_ATTEMPT_CONFIG_NVDATA *\r | |
391 | IScsiConfigGetAttemptByConfigIndex (\r | |
392 | IN UINT8 AttemptConfigIndex\r | |
393 | )\r | |
394 | {\r | |
395 | LIST_ENTRY *Entry;\r | |
396 | ISCSI_ATTEMPT_CONFIG_NVDATA *Attempt;\r | |
397 | \r | |
398 | NET_LIST_FOR_EACH (Entry, &mPrivate->AttemptConfigs) {\r | |
399 | Attempt = NET_LIST_USER_STRUCT (Entry, ISCSI_ATTEMPT_CONFIG_NVDATA, Link);\r | |
400 | if (Attempt->AttemptConfigIndex == AttemptConfigIndex) {\r | |
401 | return Attempt;\r | |
402 | }\r | |
403 | }\r | |
404 | \r | |
405 | return NULL;\r | |
406 | }\r | |
407 | \r | |
408 | /**\r | |
409 | Get the existing attempt config data from global structure by the NicIndex.\r | |
410 | \r | |
411 | @param[in] NewAttempt The created new attempt\r | |
412 | @param[in] IScsiMode The IScsi Mode of the new attempt, Enabled or\r | |
413 | Enabled for MPIO.\r | |
414 | \r | |
415 | @return Pointer to the existing attempt config data which\r | |
416 | has the same NICIndex as the new created attempt.\r | |
417 | @retval NULL The attempt with NicIndex does not exist.\r | |
418 | \r | |
419 | **/\r | |
420 | ISCSI_ATTEMPT_CONFIG_NVDATA *\r | |
421 | IScsiConfigGetAttemptByNic (\r | |
422 | IN ISCSI_ATTEMPT_CONFIG_NVDATA *NewAttempt,\r | |
423 | IN UINT8 IScsiMode\r | |
424 | )\r | |
425 | {\r | |
426 | LIST_ENTRY *Entry;\r | |
427 | ISCSI_ATTEMPT_CONFIG_NVDATA *Attempt;\r | |
428 | \r | |
429 | NET_LIST_FOR_EACH (Entry, &mPrivate->AttemptConfigs) {\r | |
430 | Attempt = NET_LIST_USER_STRUCT (Entry, ISCSI_ATTEMPT_CONFIG_NVDATA, Link);\r | |
431 | if ((Attempt != NewAttempt) && (Attempt->NicIndex == NewAttempt->NicIndex) &&\r | |
432 | (Attempt->SessionConfigData.Enabled == IScsiMode))\r | |
433 | {\r | |
434 | return Attempt;\r | |
435 | }\r | |
436 | }\r | |
437 | \r | |
438 | return NULL;\r | |
439 | }\r | |
440 | \r | |
441 | /**\r | |
442 | Extract the Index of the attempt list.\r | |
443 | \r | |
444 | @param[in] AttemptNameList The Name list of the Attempts.\r | |
445 | @param[out] AttemptIndexList The Index list of the Attempts.\r | |
446 | @param[in] IsAddAttempts If TRUE, Indicates add one or more attempts.\r | |
447 | If FALSE, Indicates delete attempts or change attempt order.\r | |
448 | \r | |
449 | @retval EFI_SUCCESS The Attempt list is valid.\r | |
450 | @retval EFI_INVALID_PARAMETERS The Attempt List is invalid.\r | |
451 | \r | |
452 | **/\r | |
453 | EFI_STATUS\r | |
454 | IScsiGetAttemptIndexList (\r | |
455 | IN CHAR16 *AttemptNameList,\r | |
456 | OUT UINT8 *AttemptIndexList,\r | |
457 | IN BOOLEAN IsAddAttempts\r | |
458 | )\r | |
459 | {\r | |
460 | ISCSI_ATTEMPT_CONFIG_NVDATA *AttemptConfigData;\r | |
461 | CHAR16 *AttemptStr;\r | |
462 | UINT8 AttemptIndex;\r | |
463 | UINTN Len;\r | |
464 | UINTN Index;\r | |
465 | \r | |
466 | Index = 0;\r | |
467 | \r | |
468 | if ((AttemptNameList == NULL) || (*AttemptNameList == L'\0')) {\r | |
469 | return EFI_INVALID_PARAMETER;\r | |
470 | }\r | |
471 | \r | |
472 | AttemptStr = AttemptNameList;\r | |
473 | Len = StrLen (L"attempt:");\r | |
474 | \r | |
475 | while (*AttemptStr != L'\0') {\r | |
476 | AttemptStr = StrStr (AttemptStr, L"attempt:");\r | |
477 | if (AttemptStr == NULL) {\r | |
478 | return EFI_INVALID_PARAMETER;\r | |
479 | }\r | |
480 | \r | |
481 | AttemptStr += Len;\r | |
482 | AttemptIndex = (UINT8)(*AttemptStr - L'0');\r | |
483 | AttemptConfigData = IScsiConfigGetAttemptByConfigIndex (AttemptIndex);\r | |
484 | if (IsAddAttempts) {\r | |
485 | if ((AttemptConfigData != NULL) || ((AttemptIndex) > PcdGet8 (PcdMaxIScsiAttemptNumber))) {\r | |
486 | return EFI_INVALID_PARAMETER;\r | |
487 | }\r | |
488 | } else {\r | |
489 | if (AttemptConfigData == NULL) {\r | |
490 | return EFI_INVALID_PARAMETER;\r | |
491 | }\r | |
492 | }\r | |
493 | \r | |
494 | AttemptIndexList[Index] = AttemptIndex;\r | |
495 | Index++;\r | |
496 | AttemptStr += 2;\r | |
497 | }\r | |
498 | \r | |
499 | return EFI_SUCCESS;\r | |
500 | }\r | |
501 | \r | |
502 | /**\r | |
503 | Convert the iSCSI configuration data into the IFR data.\r | |
504 | \r | |
505 | @param[in] Attempt The iSCSI attempt config data.\r | |
506 | @param[in, out] IfrNvData The IFR nv data.\r | |
507 | \r | |
508 | **/\r | |
509 | VOID\r | |
510 | IScsiConvertAttemptConfigDataToIfrNvData (\r | |
511 | IN ISCSI_ATTEMPT_CONFIG_NVDATA *Attempt,\r | |
512 | IN OUT ISCSI_CONFIG_IFR_NVDATA *IfrNvData\r | |
513 | )\r | |
514 | {\r | |
515 | ISCSI_SESSION_CONFIG_NVDATA *SessionConfigData;\r | |
516 | ISCSI_CHAP_AUTH_CONFIG_NVDATA *AuthConfigData;\r | |
517 | EFI_IP_ADDRESS Ip;\r | |
518 | BOOLEAN DnsMode;\r | |
519 | \r | |
520 | //\r | |
521 | // Normal session configuration parameters.\r | |
522 | //\r | |
523 | SessionConfigData = &Attempt->SessionConfigData;\r | |
524 | IfrNvData->Enabled = SessionConfigData->Enabled;\r | |
525 | IfrNvData->IpMode = SessionConfigData->IpMode;\r | |
526 | DnsMode = SessionConfigData->DnsMode;\r | |
527 | \r | |
528 | IfrNvData->InitiatorInfoFromDhcp = SessionConfigData->InitiatorInfoFromDhcp;\r | |
529 | IfrNvData->TargetInfoFromDhcp = SessionConfigData->TargetInfoFromDhcp;\r | |
530 | IfrNvData->TargetPort = SessionConfigData->TargetPort;\r | |
531 | \r | |
532 | if (IfrNvData->IpMode == IP_MODE_IP4) {\r | |
533 | CopyMem (&Ip.v4, &SessionConfigData->LocalIp, sizeof (EFI_IPv4_ADDRESS));\r | |
534 | IScsiIpToStr (&Ip, FALSE, IfrNvData->LocalIp);\r | |
535 | CopyMem (&Ip.v4, &SessionConfigData->SubnetMask, sizeof (EFI_IPv4_ADDRESS));\r | |
536 | IScsiIpToStr (&Ip, FALSE, IfrNvData->SubnetMask);\r | |
537 | CopyMem (&Ip.v4, &SessionConfigData->Gateway, sizeof (EFI_IPv4_ADDRESS));\r | |
538 | IScsiIpToStr (&Ip, FALSE, IfrNvData->Gateway);\r | |
539 | ZeroMem (IfrNvData->TargetIp, sizeof (IfrNvData->TargetIp));\r | |
540 | if (SessionConfigData->TargetIp.v4.Addr[0] != '\0') {\r | |
541 | CopyMem (&Ip.v4, &SessionConfigData->TargetIp, sizeof (EFI_IPv4_ADDRESS));\r | |
542 | IScsiIpToStr (&Ip, FALSE, IfrNvData->TargetIp);\r | |
543 | }\r | |
544 | } else if (IfrNvData->IpMode == IP_MODE_IP6) {\r | |
545 | ZeroMem (IfrNvData->TargetIp, sizeof (IfrNvData->TargetIp));\r | |
546 | if (SessionConfigData->TargetIp.v6.Addr[0] != '\0') {\r | |
547 | IP6_COPY_ADDRESS (&Ip.v6, &SessionConfigData->TargetIp);\r | |
548 | IScsiIpToStr (&Ip, TRUE, IfrNvData->TargetIp);\r | |
549 | }\r | |
550 | }\r | |
551 | \r | |
552 | AsciiStrToUnicodeStrS (\r | |
553 | SessionConfigData->TargetName,\r | |
554 | IfrNvData->TargetName,\r | |
555 | sizeof (IfrNvData->TargetName) / sizeof (IfrNvData->TargetName[0])\r | |
556 | );\r | |
557 | \r | |
558 | if (DnsMode) {\r | |
559 | AsciiStrToUnicodeStrS (\r | |
560 | SessionConfigData->TargetUrl,\r | |
561 | IfrNvData->TargetIp,\r | |
562 | sizeof (IfrNvData->TargetIp) / sizeof (IfrNvData->TargetIp[0])\r | |
563 | );\r | |
564 | }\r | |
565 | \r | |
566 | IScsiLunToUnicodeStr (SessionConfigData->BootLun, IfrNvData->BootLun);\r | |
567 | IScsiConvertIsIdToString (IfrNvData->IsId, SessionConfigData->IsId);\r | |
568 | \r | |
569 | IfrNvData->ConnectRetryCount = SessionConfigData->ConnectRetryCount;\r | |
570 | IfrNvData->ConnectTimeout = SessionConfigData->ConnectTimeout;\r | |
571 | \r | |
572 | //\r | |
573 | // Authentication parameters.\r | |
574 | //\r | |
575 | IfrNvData->AuthenticationType = Attempt->AuthenticationType;\r | |
576 | \r | |
577 | if (IfrNvData->AuthenticationType == ISCSI_AUTH_TYPE_CHAP) {\r | |
578 | AuthConfigData = &Attempt->AuthConfigData.CHAP;\r | |
579 | IfrNvData->CHAPType = AuthConfigData->CHAPType;\r | |
580 | AsciiStrToUnicodeStrS (\r | |
581 | AuthConfigData->CHAPName,\r | |
582 | IfrNvData->CHAPName,\r | |
583 | sizeof (IfrNvData->CHAPName) / sizeof (IfrNvData->CHAPName[0])\r | |
584 | );\r | |
585 | AsciiStrToUnicodeStrS (\r | |
586 | AuthConfigData->CHAPSecret,\r | |
587 | IfrNvData->CHAPSecret,\r | |
588 | sizeof (IfrNvData->CHAPSecret) / sizeof (IfrNvData->CHAPSecret[0])\r | |
589 | );\r | |
590 | AsciiStrToUnicodeStrS (\r | |
591 | AuthConfigData->ReverseCHAPName,\r | |
592 | IfrNvData->ReverseCHAPName,\r | |
593 | sizeof (IfrNvData->ReverseCHAPName) / sizeof (IfrNvData->ReverseCHAPName[0])\r | |
594 | );\r | |
595 | AsciiStrToUnicodeStrS (\r | |
596 | AuthConfigData->ReverseCHAPSecret,\r | |
597 | IfrNvData->ReverseCHAPSecret,\r | |
598 | sizeof (IfrNvData->ReverseCHAPSecret) / sizeof (IfrNvData->ReverseCHAPSecret[0])\r | |
599 | );\r | |
600 | }\r | |
601 | \r | |
602 | //\r | |
603 | // Other parameters.\r | |
604 | //\r | |
605 | AsciiStrToUnicodeStrS (\r | |
606 | Attempt->AttemptName,\r | |
607 | IfrNvData->AttemptName,\r | |
608 | sizeof (IfrNvData->AttemptName) / sizeof (IfrNvData->AttemptName[0])\r | |
609 | );\r | |
610 | }\r | |
611 | \r | |
612 | /**\r | |
613 | Convert the iSCSI configuration data into the IFR data Which will be used\r | |
614 | to extract the iSCSI Keyword configuration in <ConfigAltResp> format.\r | |
615 | \r | |
616 | @param[in, out] IfrNvData The IFR nv data.\r | |
617 | \r | |
618 | **/\r | |
619 | VOID\r | |
620 | EFIAPI\r | |
621 | IScsiConvertAttemptConfigDataToIfrNvDataByKeyword (\r | |
622 | IN OUT ISCSI_CONFIG_IFR_NVDATA *IfrNvData\r | |
623 | )\r | |
624 | {\r | |
625 | LIST_ENTRY *Entry;\r | |
626 | ISCSI_ATTEMPT_CONFIG_NVDATA *Attempt;\r | |
627 | ISCSI_SESSION_CONFIG_NVDATA *SessionConfigData;\r | |
628 | ISCSI_CHAP_AUTH_CONFIG_NVDATA *AuthConfigData;\r | |
629 | CHAR16 AttemptNameList[ATTEMPT_NAME_LIST_SIZE];\r | |
630 | ISCSI_NIC_INFO *NicInfo;\r | |
631 | CHAR16 MacString[ISCSI_MAX_MAC_STRING_LEN];\r | |
632 | EFI_IP_ADDRESS Ip;\r | |
633 | UINTN Index;\r | |
634 | UINTN StringLen;\r | |
635 | \r | |
636 | NicInfo = NULL;\r | |
637 | ZeroMem (AttemptNameList, sizeof (AttemptNameList));\r | |
638 | \r | |
639 | if ((mPrivate != NULL) && (mPrivate->AttemptCount != 0)) {\r | |
640 | NET_LIST_FOR_EACH (Entry, &mPrivate->AttemptConfigs) {\r | |
641 | Attempt = NET_LIST_USER_STRUCT (Entry, ISCSI_ATTEMPT_CONFIG_NVDATA, Link);\r | |
642 | //\r | |
643 | // Normal session configuration parameters.\r | |
644 | //\r | |
645 | SessionConfigData = &Attempt->SessionConfigData;\r | |
646 | \r | |
647 | ASSERT ((Attempt->AttemptConfigIndex > 0) && (Attempt->AttemptConfigIndex <= FixedPcdGet8 (PcdMaxIScsiAttemptNumber)));\r | |
648 | Index = Attempt->AttemptConfigIndex - 1;\r | |
649 | \r | |
650 | //\r | |
651 | // Save the attempt to AttemptNameList as Attempt:1 Attempt:2\r | |
652 | //\r | |
653 | AsciiStrToUnicodeStrS (\r | |
654 | Attempt->AttemptName,\r | |
655 | AttemptNameList + StrLen (AttemptNameList),\r | |
656 | ATTEMPT_NAME_LIST_SIZE - StrLen (AttemptNameList)\r | |
657 | );\r | |
658 | \r | |
659 | StringLen = StrLen (AttemptNameList);\r | |
660 | ASSERT (StringLen > 2);\r | |
661 | *(AttemptNameList + StringLen - 2) = L':';\r | |
662 | *(AttemptNameList + StringLen) = L' ';\r | |
663 | \r | |
664 | AsciiStrToUnicodeStrS (\r | |
665 | Attempt->AttemptName,\r | |
666 | IfrNvData->ISCSIAttemptName + ATTEMPT_NAME_SIZE * Index,\r | |
667 | ATTEMPT_NAME_LIST_SIZE - ATTEMPT_NAME_SIZE * Index\r | |
668 | );\r | |
669 | \r | |
670 | IfrNvData->ISCSIBootEnableList[Index] = SessionConfigData->Enabled;\r | |
671 | IfrNvData->ISCSIIpAddressTypeList[Index] = SessionConfigData->IpMode;\r | |
672 | \r | |
673 | IfrNvData->ISCSIInitiatorInfoViaDHCP[Index] = SessionConfigData->InitiatorInfoFromDhcp;\r | |
674 | IfrNvData->ISCSITargetInfoViaDHCP[Index] = SessionConfigData->TargetInfoFromDhcp;\r | |
675 | IfrNvData->ISCSIConnectRetry[Index] = SessionConfigData->ConnectRetryCount;\r | |
676 | IfrNvData->ISCSIConnectTimeout[Index] = SessionConfigData->ConnectTimeout;\r | |
677 | IfrNvData->ISCSITargetTcpPort[Index] = SessionConfigData->TargetPort;\r | |
678 | \r | |
679 | if (SessionConfigData->IpMode == IP_MODE_IP4) {\r | |
680 | CopyMem (&Ip.v4, &SessionConfigData->LocalIp, sizeof (EFI_IPv4_ADDRESS));\r | |
681 | IScsiIpToStr (&Ip, FALSE, IfrNvData->Keyword[Index].ISCSIInitiatorIpAddress);\r | |
682 | CopyMem (&Ip.v4, &SessionConfigData->SubnetMask, sizeof (EFI_IPv4_ADDRESS));\r | |
683 | IScsiIpToStr (&Ip, FALSE, IfrNvData->Keyword[Index].ISCSIInitiatorNetmask);\r | |
684 | CopyMem (&Ip.v4, &SessionConfigData->Gateway, sizeof (EFI_IPv4_ADDRESS));\r | |
685 | IScsiIpToStr (&Ip, FALSE, IfrNvData->Keyword[Index].ISCSIInitiatorGateway);\r | |
686 | if (SessionConfigData->TargetIp.v4.Addr[0] != '\0') {\r | |
687 | CopyMem (&Ip.v4, &SessionConfigData->TargetIp, sizeof (EFI_IPv4_ADDRESS));\r | |
688 | IScsiIpToStr (&Ip, FALSE, IfrNvData->Keyword[Index].ISCSITargetIpAddress);\r | |
689 | }\r | |
690 | } else if (SessionConfigData->IpMode == IP_MODE_IP6) {\r | |
691 | ZeroMem (IfrNvData->Keyword[Index].ISCSITargetIpAddress, sizeof (IfrNvData->TargetIp));\r | |
692 | if (SessionConfigData->TargetIp.v6.Addr[0] != '\0') {\r | |
693 | IP6_COPY_ADDRESS (&Ip.v6, &SessionConfigData->TargetIp);\r | |
694 | IScsiIpToStr (&Ip, TRUE, IfrNvData->Keyword[Index].ISCSITargetIpAddress);\r | |
695 | }\r | |
696 | }\r | |
697 | \r | |
698 | AsciiStrToUnicodeStrS (\r | |
699 | SessionConfigData->TargetName,\r | |
700 | IfrNvData->Keyword[Index].ISCSITargetName,\r | |
701 | ISCSI_NAME_MAX_SIZE\r | |
702 | );\r | |
703 | \r | |
704 | if (SessionConfigData->DnsMode) {\r | |
705 | AsciiStrToUnicodeStrS (\r | |
706 | SessionConfigData->TargetUrl,\r | |
707 | IfrNvData->Keyword[Index].ISCSITargetIpAddress,\r | |
708 | sizeof (IfrNvData->Keyword[Index].ISCSITargetIpAddress) / sizeof (IfrNvData->Keyword[Index].ISCSITargetIpAddress[0])\r | |
709 | );\r | |
710 | }\r | |
711 | \r | |
712 | IScsiLunToUnicodeStr (SessionConfigData->BootLun, IfrNvData->Keyword[Index].ISCSILun);\r | |
713 | IScsiConvertIsIdToString (IfrNvData->Keyword[Index].ISCSIIsId, SessionConfigData->IsId);\r | |
714 | \r | |
715 | IfrNvData->ISCSIAuthenticationMethod[Index] = Attempt->AuthenticationType;\r | |
716 | \r | |
717 | if (Attempt->AuthenticationType == ISCSI_AUTH_TYPE_CHAP) {\r | |
718 | AuthConfigData = &Attempt->AuthConfigData.CHAP;\r | |
719 | IfrNvData->ISCSIChapType[Index] = AuthConfigData->CHAPType;\r | |
720 | AsciiStrToUnicodeStrS (\r | |
721 | AuthConfigData->CHAPName,\r | |
722 | IfrNvData->Keyword[Index].ISCSIChapUsername,\r | |
723 | ISCSI_CHAP_NAME_STORAGE\r | |
724 | );\r | |
725 | \r | |
726 | AsciiStrToUnicodeStrS (\r | |
727 | AuthConfigData->CHAPSecret,\r | |
728 | IfrNvData->Keyword[Index].ISCSIChapSecret,\r | |
729 | ISCSI_CHAP_SECRET_STORAGE\r | |
730 | );\r | |
731 | \r | |
732 | AsciiStrToUnicodeStrS (\r | |
733 | AuthConfigData->ReverseCHAPName,\r | |
734 | IfrNvData->Keyword[Index].ISCSIReverseChapUsername,\r | |
735 | ISCSI_CHAP_NAME_STORAGE\r | |
736 | );\r | |
737 | \r | |
738 | AsciiStrToUnicodeStrS (\r | |
739 | AuthConfigData->ReverseCHAPSecret,\r | |
740 | IfrNvData->Keyword[Index].ISCSIReverseChapSecret,\r | |
741 | ISCSI_CHAP_SECRET_STORAGE\r | |
742 | );\r | |
743 | }\r | |
744 | }\r | |
745 | CopyMem (IfrNvData->ISCSIDisplayAttemptList, AttemptNameList, ATTEMPT_NAME_LIST_SIZE);\r | |
746 | \r | |
747 | ZeroMem (IfrNvData->ISCSIMacAddr, sizeof (IfrNvData->ISCSIMacAddr));\r | |
748 | NET_LIST_FOR_EACH (Entry, &mPrivate->NicInfoList) {\r | |
749 | NicInfo = NET_LIST_USER_STRUCT (Entry, ISCSI_NIC_INFO, Link);\r | |
750 | IScsiMacAddrToStr (\r | |
751 | &NicInfo->PermanentAddress,\r | |
752 | NicInfo->HwAddressSize,\r | |
753 | NicInfo->VlanId,\r | |
754 | MacString\r | |
755 | );\r | |
756 | CopyMem (\r | |
757 | IfrNvData->ISCSIMacAddr + StrLen (IfrNvData->ISCSIMacAddr),\r | |
758 | MacString,\r | |
759 | StrLen (MacString) * sizeof (CHAR16)\r | |
760 | );\r | |
761 | \r | |
762 | *(IfrNvData->ISCSIMacAddr + StrLen (IfrNvData->ISCSIMacAddr)) = L'/';\r | |
763 | }\r | |
764 | \r | |
765 | StringLen = StrLen (IfrNvData->ISCSIMacAddr);\r | |
766 | if (StringLen > 0) {\r | |
767 | *(IfrNvData->ISCSIMacAddr + StringLen - 1) = L'\0';\r | |
768 | }\r | |
769 | }\r | |
770 | }\r | |
771 | \r | |
772 | /**\r | |
773 | Convert the IFR data to iSCSI configuration data.\r | |
774 | \r | |
775 | @param[in] IfrNvData Point to ISCSI_CONFIG_IFR_NVDATA.\r | |
776 | @param[in, out] Attempt The iSCSI attempt config data.\r | |
777 | \r | |
778 | @retval EFI_INVALID_PARAMETER Any input or configured parameter is invalid.\r | |
779 | @retval EFI_NOT_FOUND Cannot find the corresponding variable.\r | |
780 | @retval EFI_OUT_OF_RESOURCES The operation is failed due to lack of resources.\r | |
781 | @retval EFI_ABORTED The operation is aborted.\r | |
782 | @retval EFI_SUCCESS The operation is completed successfully.\r | |
783 | \r | |
784 | **/\r | |
785 | EFI_STATUS\r | |
786 | IScsiConvertIfrNvDataToAttemptConfigData (\r | |
787 | IN ISCSI_CONFIG_IFR_NVDATA *IfrNvData,\r | |
788 | IN OUT ISCSI_ATTEMPT_CONFIG_NVDATA *Attempt\r | |
789 | )\r | |
790 | {\r | |
791 | EFI_IP_ADDRESS HostIp;\r | |
792 | EFI_IP_ADDRESS SubnetMask;\r | |
793 | EFI_IP_ADDRESS Gateway;\r | |
794 | CHAR16 *MacString;\r | |
795 | CHAR16 *AttemptName1;\r | |
796 | CHAR16 *AttemptName2;\r | |
797 | ISCSI_ATTEMPT_CONFIG_NVDATA *ExistAttempt;\r | |
798 | ISCSI_ATTEMPT_CONFIG_NVDATA *SameNicAttempt;\r | |
799 | CHAR16 IScsiMode[64];\r | |
800 | CHAR16 IpMode[64];\r | |
801 | ISCSI_NIC_INFO *NicInfo;\r | |
802 | EFI_INPUT_KEY Key;\r | |
803 | UINT8 *AttemptConfigOrder;\r | |
804 | UINTN AttemptConfigOrderSize;\r | |
805 | UINT8 *AttemptOrderTmp;\r | |
806 | UINTN TotalNumber;\r | |
807 | EFI_STATUS Status;\r | |
808 | \r | |
809 | if ((IfrNvData == NULL) || (Attempt == NULL)) {\r | |
810 | return EFI_INVALID_PARAMETER;\r | |
811 | }\r | |
812 | \r | |
813 | //\r | |
814 | // Update those fields which don't have INTERACTIVE attribute.\r | |
815 | //\r | |
816 | Attempt->SessionConfigData.ConnectRetryCount = IfrNvData->ConnectRetryCount;\r | |
817 | Attempt->SessionConfigData.ConnectTimeout = IfrNvData->ConnectTimeout;\r | |
818 | Attempt->SessionConfigData.IpMode = IfrNvData->IpMode;\r | |
819 | \r | |
820 | if (IfrNvData->IpMode < IP_MODE_AUTOCONFIG) {\r | |
821 | Attempt->SessionConfigData.InitiatorInfoFromDhcp = IfrNvData->InitiatorInfoFromDhcp;\r | |
822 | Attempt->SessionConfigData.TargetPort = IfrNvData->TargetPort;\r | |
823 | \r | |
824 | if (Attempt->SessionConfigData.TargetPort == 0) {\r | |
825 | Attempt->SessionConfigData.TargetPort = ISCSI_WELL_KNOWN_PORT;\r | |
826 | }\r | |
827 | \r | |
828 | Attempt->SessionConfigData.TargetInfoFromDhcp = IfrNvData->TargetInfoFromDhcp;\r | |
829 | }\r | |
830 | \r | |
831 | Attempt->AuthenticationType = IfrNvData->AuthenticationType;\r | |
832 | \r | |
833 | if (Attempt->AuthenticationType == ISCSI_AUTH_TYPE_CHAP) {\r | |
834 | Attempt->AuthConfigData.CHAP.CHAPType = IfrNvData->CHAPType;\r | |
835 | }\r | |
836 | \r | |
837 | //\r | |
838 | // Only do full parameter validation if iSCSI is enabled on this device.\r | |
839 | //\r | |
840 | if (IfrNvData->Enabled != ISCSI_DISABLED) {\r | |
841 | if (Attempt->SessionConfigData.ConnectTimeout < CONNECT_MIN_TIMEOUT) {\r | |
842 | CreatePopUp (\r | |
843 | EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE,\r | |
844 | &Key,\r | |
845 | L"Connection Establishing Timeout is less than minimum value 100ms.",\r | |
846 | NULL\r | |
847 | );\r | |
848 | \r | |
849 | return EFI_INVALID_PARAMETER;\r | |
850 | }\r | |
851 | \r | |
852 | //\r | |
853 | // Validate the address configuration of the Initiator if DHCP isn't\r | |
854 | // deployed.\r | |
855 | //\r | |
856 | if (!Attempt->SessionConfigData.InitiatorInfoFromDhcp) {\r | |
857 | CopyMem (&HostIp.v4, &Attempt->SessionConfigData.LocalIp, sizeof (HostIp.v4));\r | |
858 | CopyMem (&SubnetMask.v4, &Attempt->SessionConfigData.SubnetMask, sizeof (SubnetMask.v4));\r | |
859 | CopyMem (&Gateway.v4, &Attempt->SessionConfigData.Gateway, sizeof (Gateway.v4));\r | |
860 | \r | |
861 | if ((Gateway.Addr[0] != 0)) {\r | |
862 | if (SubnetMask.Addr[0] == 0) {\r | |
863 | CreatePopUp (\r | |
864 | EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE,\r | |
865 | &Key,\r | |
866 | L"Gateway address is set but subnet mask is zero.",\r | |
867 | NULL\r | |
868 | );\r | |
869 | \r | |
870 | return EFI_INVALID_PARAMETER;\r | |
871 | } else if (!IP4_NET_EQUAL (HostIp.Addr[0], Gateway.Addr[0], SubnetMask.Addr[0])) {\r | |
872 | CreatePopUp (\r | |
873 | EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE,\r | |
874 | &Key,\r | |
875 | L"Local IP and Gateway are not in the same subnet.",\r | |
876 | NULL\r | |
877 | );\r | |
878 | \r | |
879 | return EFI_INVALID_PARAMETER;\r | |
880 | }\r | |
881 | }\r | |
882 | }\r | |
883 | \r | |
884 | //\r | |
885 | // Validate target configuration if DHCP isn't deployed.\r | |
886 | //\r | |
887 | if (!Attempt->SessionConfigData.TargetInfoFromDhcp && (Attempt->SessionConfigData.IpMode < IP_MODE_AUTOCONFIG)) {\r | |
888 | if (!Attempt->SessionConfigData.DnsMode) {\r | |
889 | if (!IpIsUnicast (&Attempt->SessionConfigData.TargetIp, IfrNvData->IpMode)) {\r | |
890 | CreatePopUp (\r | |
891 | EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE,\r | |
892 | &Key,\r | |
893 | L"Target IP is invalid!",\r | |
894 | NULL\r | |
895 | );\r | |
896 | return EFI_INVALID_PARAMETER;\r | |
897 | }\r | |
898 | } else {\r | |
899 | if (Attempt->SessionConfigData.TargetUrl[0] == '\0') {\r | |
900 | CreatePopUp (\r | |
901 | EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE,\r | |
902 | &Key,\r | |
903 | L"iSCSI target Url should not be NULL!",\r | |
904 | NULL\r | |
905 | );\r | |
906 | return EFI_INVALID_PARAMETER;\r | |
907 | }\r | |
908 | }\r | |
909 | \r | |
910 | //\r | |
911 | // Validate iSCSI target name configuration again:\r | |
912 | // The format of iSCSI target name is already verified in IScsiFormCallback() when\r | |
913 | // user input the name; here we only check the case user does not input the name.\r | |
914 | //\r | |
915 | if (Attempt->SessionConfigData.TargetName[0] == '\0') {\r | |
916 | CreatePopUp (\r | |
917 | EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE,\r | |
918 | &Key,\r | |
919 | L"iSCSI target name is NULL!",\r | |
920 | NULL\r | |
921 | );\r | |
922 | return EFI_INVALID_PARAMETER;\r | |
923 | }\r | |
924 | }\r | |
925 | \r | |
926 | //\r | |
927 | // Validate the authentication info.\r | |
928 | //\r | |
929 | if (IfrNvData->AuthenticationType == ISCSI_AUTH_TYPE_CHAP) {\r | |
930 | if ((IfrNvData->CHAPName[0] == '\0') || (IfrNvData->CHAPSecret[0] == '\0')) {\r | |
931 | CreatePopUp (\r | |
932 | EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE,\r | |
933 | &Key,\r | |
934 | L"CHAP Name or CHAP Secret is invalid!",\r | |
935 | NULL\r | |
936 | );\r | |
937 | \r | |
938 | return EFI_INVALID_PARAMETER;\r | |
939 | }\r | |
940 | \r | |
941 | if ((IfrNvData->CHAPType == ISCSI_CHAP_MUTUAL) &&\r | |
942 | ((IfrNvData->ReverseCHAPName[0] == '\0') || (IfrNvData->ReverseCHAPSecret[0] == '\0'))\r | |
943 | )\r | |
944 | {\r | |
945 | CreatePopUp (\r | |
946 | EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE,\r | |
947 | &Key,\r | |
948 | L"Reverse CHAP Name or Reverse CHAP Secret is invalid!",\r | |
949 | NULL\r | |
950 | );\r | |
951 | return EFI_INVALID_PARAMETER;\r | |
952 | }\r | |
953 | }\r | |
954 | \r | |
955 | //\r | |
956 | // Check whether this attempt uses NIC which is already used by existing attempt.\r | |
957 | //\r | |
958 | SameNicAttempt = IScsiConfigGetAttemptByNic (Attempt, IfrNvData->Enabled);\r | |
959 | if (SameNicAttempt != NULL) {\r | |
960 | AttemptName1 = (CHAR16 *)AllocateZeroPool (ATTEMPT_NAME_SIZE * sizeof (CHAR16));\r | |
961 | if (AttemptName1 == NULL) {\r | |
962 | return EFI_OUT_OF_RESOURCES;\r | |
963 | }\r | |
964 | \r | |
965 | AttemptName2 = (CHAR16 *)AllocateZeroPool (ATTEMPT_NAME_SIZE * sizeof (CHAR16));\r | |
966 | if (AttemptName2 == NULL) {\r | |
967 | FreePool (AttemptName1);\r | |
968 | return EFI_OUT_OF_RESOURCES;\r | |
969 | }\r | |
970 | \r | |
971 | AsciiStrToUnicodeStrS (Attempt->AttemptName, AttemptName1, ATTEMPT_NAME_SIZE);\r | |
972 | AsciiStrToUnicodeStrS (SameNicAttempt->AttemptName, AttemptName2, ATTEMPT_NAME_SIZE);\r | |
973 | \r | |
974 | UnicodeSPrint (\r | |
975 | mPrivate->PortString,\r | |
976 | (UINTN)ISCSI_NAME_IFR_MAX_SIZE,\r | |
977 | L"Warning! Attempt \"%s\" uses same NIC as Attempt \"%s\".",\r | |
978 | AttemptName1,\r | |
979 | AttemptName2\r | |
980 | );\r | |
981 | \r | |
982 | CreatePopUp (\r | |
983 | EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE,\r | |
984 | &Key,\r | |
985 | mPrivate->PortString,\r | |
986 | NULL\r | |
987 | );\r | |
988 | \r | |
989 | FreePool (AttemptName1);\r | |
990 | FreePool (AttemptName2);\r | |
991 | }\r | |
992 | }\r | |
993 | \r | |
994 | //\r | |
995 | // Update the iSCSI Mode data and record it in attempt help info.\r | |
996 | //\r | |
997 | if (IfrNvData->Enabled == ISCSI_DISABLED) {\r | |
998 | UnicodeSPrint (IScsiMode, 64, L"Disabled");\r | |
999 | } else if (IfrNvData->Enabled == ISCSI_ENABLED) {\r | |
1000 | UnicodeSPrint (IScsiMode, 64, L"Enabled");\r | |
1001 | } else if (IfrNvData->Enabled == ISCSI_ENABLED_FOR_MPIO) {\r | |
1002 | UnicodeSPrint (IScsiMode, 64, L"Enabled for MPIO");\r | |
1003 | }\r | |
1004 | \r | |
1005 | if (IfrNvData->IpMode == IP_MODE_IP4) {\r | |
1006 | UnicodeSPrint (IpMode, 64, L"IP4");\r | |
1007 | } else if (IfrNvData->IpMode == IP_MODE_IP6) {\r | |
1008 | UnicodeSPrint (IpMode, 64, L"IP6");\r | |
1009 | } else if (IfrNvData->IpMode == IP_MODE_AUTOCONFIG) {\r | |
1010 | UnicodeSPrint (IpMode, 64, L"Autoconfigure");\r | |
1011 | }\r | |
1012 | \r | |
1013 | NicInfo = IScsiGetNicInfoByIndex (Attempt->NicIndex);\r | |
1014 | if (NicInfo == NULL) {\r | |
1015 | return EFI_NOT_FOUND;\r | |
1016 | }\r | |
1017 | \r | |
1018 | MacString = (CHAR16 *)AllocateZeroPool (ISCSI_MAX_MAC_STRING_LEN * sizeof (CHAR16));\r | |
1019 | if (MacString == NULL) {\r | |
1020 | return EFI_OUT_OF_RESOURCES;\r | |
1021 | }\r | |
1022 | \r | |
1023 | AsciiStrToUnicodeStrS (Attempt->MacString, MacString, ISCSI_MAX_MAC_STRING_LEN);\r | |
1024 | \r | |
1025 | UnicodeSPrint (\r | |
1026 | mPrivate->PortString,\r | |
1027 | (UINTN)ISCSI_NAME_IFR_MAX_SIZE,\r | |
1028 | L"MAC: %s, PFA: Bus %d | Dev %d | Func %d, iSCSI mode: %s, IP version: %s",\r | |
1029 | MacString,\r | |
1030 | NicInfo->BusNumber,\r | |
1031 | NicInfo->DeviceNumber,\r | |
1032 | NicInfo->FunctionNumber,\r | |
1033 | IScsiMode,\r | |
1034 | IpMode\r | |
1035 | );\r | |
1036 | \r | |
1037 | Attempt->AttemptTitleHelpToken = HiiSetString (\r | |
1038 | mCallbackInfo->RegisteredHandle,\r | |
1039 | Attempt->AttemptTitleHelpToken,\r | |
1040 | mPrivate->PortString,\r | |
1041 | NULL\r | |
1042 | );\r | |
1043 | if (Attempt->AttemptTitleHelpToken == 0) {\r | |
1044 | FreePool (MacString);\r | |
1045 | return EFI_OUT_OF_RESOURCES;\r | |
1046 | }\r | |
1047 | \r | |
1048 | //\r | |
1049 | // Check whether this attempt is an existing one.\r | |
1050 | //\r | |
1051 | ExistAttempt = IScsiConfigGetAttemptByConfigIndex (Attempt->AttemptConfigIndex);\r | |
1052 | if (ExistAttempt != NULL) {\r | |
1053 | ASSERT (ExistAttempt == Attempt);\r | |
1054 | \r | |
1055 | if ((IfrNvData->Enabled == ISCSI_DISABLED) &&\r | |
1056 | (Attempt->SessionConfigData.Enabled != ISCSI_DISABLED))\r | |
1057 | {\r | |
1058 | //\r | |
1059 | // User updates the Attempt from "Enabled"/"Enabled for MPIO" to "Disabled".\r | |
1060 | //\r | |
1061 | if (Attempt->SessionConfigData.Enabled == ISCSI_ENABLED_FOR_MPIO) {\r | |
1062 | if (mPrivate->MpioCount < 1) {\r | |
1063 | return EFI_ABORTED;\r | |
1064 | }\r | |
1065 | \r | |
1066 | if (--mPrivate->MpioCount == 0) {\r | |
1067 | mPrivate->EnableMpio = FALSE;\r | |
1068 | }\r | |
1069 | } else if (Attempt->SessionConfigData.Enabled == ISCSI_ENABLED) {\r | |
1070 | if (mPrivate->SinglePathCount < 1) {\r | |
1071 | return EFI_ABORTED;\r | |
1072 | }\r | |
1073 | \r | |
1074 | mPrivate->SinglePathCount--;\r | |
1075 | }\r | |
1076 | } else if ((IfrNvData->Enabled == ISCSI_ENABLED_FOR_MPIO) &&\r | |
1077 | (Attempt->SessionConfigData.Enabled == ISCSI_ENABLED))\r | |
1078 | {\r | |
1079 | //\r | |
1080 | // User updates the Attempt from "Enabled" to "Enabled for MPIO".\r | |
1081 | //\r | |
1082 | if (mPrivate->SinglePathCount < 1) {\r | |
1083 | return EFI_ABORTED;\r | |
1084 | }\r | |
1085 | \r | |
1086 | mPrivate->EnableMpio = TRUE;\r | |
1087 | mPrivate->MpioCount++;\r | |
1088 | mPrivate->SinglePathCount--;\r | |
1089 | } else if ((IfrNvData->Enabled == ISCSI_ENABLED) &&\r | |
1090 | (Attempt->SessionConfigData.Enabled == ISCSI_ENABLED_FOR_MPIO))\r | |
1091 | {\r | |
1092 | //\r | |
1093 | // User updates the Attempt from "Enabled for MPIO" to "Enabled".\r | |
1094 | //\r | |
1095 | if (mPrivate->MpioCount < 1) {\r | |
1096 | return EFI_ABORTED;\r | |
1097 | }\r | |
1098 | \r | |
1099 | if (--mPrivate->MpioCount == 0) {\r | |
1100 | mPrivate->EnableMpio = FALSE;\r | |
1101 | }\r | |
1102 | \r | |
1103 | mPrivate->SinglePathCount++;\r | |
1104 | } else if ((IfrNvData->Enabled != ISCSI_DISABLED) &&\r | |
1105 | (Attempt->SessionConfigData.Enabled == ISCSI_DISABLED))\r | |
1106 | {\r | |
1107 | //\r | |
1108 | // User updates the Attempt from "Disabled" to "Enabled"/"Enabled for MPIO".\r | |
1109 | //\r | |
1110 | if (IfrNvData->Enabled == ISCSI_ENABLED_FOR_MPIO) {\r | |
1111 | mPrivate->EnableMpio = TRUE;\r | |
1112 | mPrivate->MpioCount++;\r | |
1113 | } else if (IfrNvData->Enabled == ISCSI_ENABLED) {\r | |
1114 | mPrivate->SinglePathCount++;\r | |
1115 | }\r | |
1116 | }\r | |
1117 | } else if (ExistAttempt == NULL) {\r | |
1118 | //\r | |
1119 | // When a new attempt is created, pointer of the attempt is saved to\r | |
1120 | // mCallbackInfo->Current in IScsiConfigProcessDefault. If input Attempt\r | |
1121 | // does not match any existing attempt, it should be a new created attempt.\r | |
1122 | // Save it to system now.\r | |
1123 | //\r | |
1124 | \r | |
1125 | //\r | |
1126 | // Save current order number for this attempt.\r | |
1127 | //\r | |
1128 | AttemptConfigOrder = IScsiGetVariableAndSize (\r | |
1129 | L"AttemptOrder",\r | |
1130 | &gIScsiConfigGuid,\r | |
1131 | &AttemptConfigOrderSize\r | |
1132 | );\r | |
1133 | \r | |
1134 | TotalNumber = AttemptConfigOrderSize / sizeof (UINT8);\r | |
1135 | TotalNumber++;\r | |
1136 | \r | |
1137 | //\r | |
1138 | // Append the new created attempt order to the end.\r | |
1139 | //\r | |
1140 | AttemptOrderTmp = AllocateZeroPool (TotalNumber * sizeof (UINT8));\r | |
1141 | if (AttemptOrderTmp == NULL) {\r | |
1142 | if (AttemptConfigOrder != NULL) {\r | |
1143 | FreePool (AttemptConfigOrder);\r | |
1144 | }\r | |
1145 | \r | |
1146 | return EFI_OUT_OF_RESOURCES;\r | |
1147 | }\r | |
1148 | \r | |
1149 | if (AttemptConfigOrder != NULL) {\r | |
1150 | CopyMem (AttemptOrderTmp, AttemptConfigOrder, AttemptConfigOrderSize);\r | |
1151 | FreePool (AttemptConfigOrder);\r | |
1152 | }\r | |
1153 | \r | |
1154 | AttemptOrderTmp[TotalNumber - 1] = Attempt->AttemptConfigIndex;\r | |
1155 | AttemptConfigOrder = AttemptOrderTmp;\r | |
1156 | AttemptConfigOrderSize = TotalNumber * sizeof (UINT8);\r | |
1157 | \r | |
1158 | Status = gRT->SetVariable (\r | |
1159 | L"AttemptOrder",\r | |
1160 | &gIScsiConfigGuid,\r | |
1161 | EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_NON_VOLATILE,\r | |
1162 | AttemptConfigOrderSize,\r | |
1163 | AttemptConfigOrder\r | |
1164 | );\r | |
1165 | FreePool (AttemptConfigOrder);\r | |
1166 | if (EFI_ERROR (Status)) {\r | |
1167 | return Status;\r | |
1168 | }\r | |
1169 | \r | |
1170 | //\r | |
1171 | // Insert new created attempt to array.\r | |
1172 | //\r | |
1173 | InsertTailList (&mPrivate->AttemptConfigs, &Attempt->Link);\r | |
1174 | mPrivate->AttemptCount++;\r | |
1175 | \r | |
1176 | if (IfrNvData->Enabled == ISCSI_ENABLED_FOR_MPIO) {\r | |
1177 | //\r | |
1178 | // This new Attempt is enabled for MPIO; enable the multipath mode.\r | |
1179 | //\r | |
1180 | mPrivate->EnableMpio = TRUE;\r | |
1181 | mPrivate->MpioCount++;\r | |
1182 | } else if (IfrNvData->Enabled == ISCSI_ENABLED) {\r | |
1183 | mPrivate->SinglePathCount++;\r | |
1184 | }\r | |
1185 | \r | |
1186 | IScsiConfigUpdateAttempt ();\r | |
1187 | }\r | |
1188 | \r | |
1189 | Attempt->SessionConfigData.Enabled = IfrNvData->Enabled;\r | |
1190 | \r | |
1191 | //\r | |
1192 | // Record the user configuration information in NVR.\r | |
1193 | //\r | |
1194 | UnicodeSPrint (mPrivate->PortString, (UINTN)ISCSI_NAME_IFR_MAX_SIZE, L"Attempt %d", Attempt->AttemptConfigIndex);\r | |
1195 | \r | |
1196 | FreePool (MacString);\r | |
1197 | \r | |
1198 | return gRT->SetVariable (\r | |
1199 | mPrivate->PortString,\r | |
1200 | &gEfiIScsiInitiatorNameProtocolGuid,\r | |
1201 | ISCSI_CONFIG_VAR_ATTR,\r | |
1202 | sizeof (ISCSI_ATTEMPT_CONFIG_NVDATA),\r | |
1203 | Attempt\r | |
1204 | );\r | |
1205 | }\r | |
1206 | \r | |
1207 | /**\r | |
1208 | Convert the IFR data configured by keyword to iSCSI configuration data.\r | |
1209 | \r | |
1210 | @param[in] IfrNvData Point to ISCSI_CONFIG_IFR_NVDATA.\r | |
1211 | @param[in] OffSet The offset of the variable to the configuration structure.\r | |
1212 | \r | |
1213 | @retval EFI_INVALID_PARAMETER Any input or configured parameter is invalid.\r | |
1214 | @retval EFI_SUCCESS The operation is completed successfully.\r | |
1215 | \r | |
1216 | **/\r | |
1217 | EFI_STATUS\r | |
1218 | IScsiConvertlfrNvDataToAttemptConfigDataByKeyword (\r | |
1219 | IN ISCSI_CONFIG_IFR_NVDATA *IfrNvData,\r | |
1220 | IN UINTN OffSet\r | |
1221 | )\r | |
1222 | {\r | |
1223 | ISCSI_ATTEMPT_CONFIG_NVDATA *Attempt;\r | |
1224 | UINT8 AttemptIndex;\r | |
1225 | UINT8 Index;\r | |
1226 | UINT8 ChapSecretLen;\r | |
1227 | UINT8 ReverseChapSecretLen;\r | |
1228 | CHAR16 *AttemptName1;\r | |
1229 | CHAR16 *AttemptName2;\r | |
1230 | ISCSI_ATTEMPT_CONFIG_NVDATA *SameNicAttempt;\r | |
1231 | CHAR8 LunString[ISCSI_LUN_STR_MAX_LEN];\r | |
1232 | CHAR8 IScsiName[ISCSI_NAME_MAX_SIZE];\r | |
1233 | CHAR8 IpString[IP_STR_MAX_SIZE];\r | |
1234 | EFI_IP_ADDRESS HostIp;\r | |
1235 | EFI_IP_ADDRESS SubnetMask;\r | |
1236 | EFI_IP_ADDRESS Gateway;\r | |
1237 | EFI_INPUT_KEY Key;\r | |
1238 | UINT64 Lun;\r | |
1239 | EFI_STATUS Status;\r | |
1240 | \r | |
1241 | Attempt = NULL;\r | |
1242 | ZeroMem (IScsiName, sizeof (IScsiName));\r | |
1243 | \r | |
1244 | if (OffSet < ATTEMPT_BOOTENABLE_VAR_OFFSET) {\r | |
1245 | return EFI_SUCCESS;\r | |
1246 | } else if ((OffSet >= ATTEMPT_BOOTENABLE_VAR_OFFSET) && (OffSet < ATTEMPT_ADDRESS_TYPE_VAR_OFFSET)) {\r | |
1247 | AttemptIndex = (UINT8)((OffSet - ATTEMPT_BOOTENABLE_VAR_OFFSET) + 1);\r | |
1248 | Attempt = IScsiConfigGetAttemptByConfigIndex (AttemptIndex);\r | |
1249 | if (Attempt == NULL) {\r | |
1250 | return EFI_INVALID_PARAMETER;\r | |
1251 | }\r | |
1252 | \r | |
1253 | IfrNvData->Enabled = IfrNvData->ISCSIBootEnableList[AttemptIndex - 1];\r | |
1254 | //\r | |
1255 | // Validate the configuration of attempt.\r | |
1256 | //\r | |
1257 | if (IfrNvData->Enabled != ISCSI_DISABLED) {\r | |
1258 | //\r | |
1259 | // Check whether this attempt uses NIC which is already used by existing attempt.\r | |
1260 | //\r | |
1261 | SameNicAttempt = IScsiConfigGetAttemptByNic (Attempt, IfrNvData->Enabled);\r | |
1262 | if (SameNicAttempt != NULL) {\r | |
1263 | AttemptName1 = (CHAR16 *)AllocateZeroPool (ATTEMPT_NAME_SIZE * sizeof (CHAR16));\r | |
1264 | if (AttemptName1 == NULL) {\r | |
1265 | return EFI_OUT_OF_RESOURCES;\r | |
1266 | }\r | |
1267 | \r | |
1268 | AttemptName2 = (CHAR16 *)AllocateZeroPool (ATTEMPT_NAME_SIZE * sizeof (CHAR16));\r | |
1269 | if (AttemptName2 == NULL) {\r | |
1270 | FreePool (AttemptName1);\r | |
1271 | return EFI_OUT_OF_RESOURCES;\r | |
1272 | }\r | |
1273 | \r | |
1274 | AsciiStrToUnicodeStrS (Attempt->AttemptName, AttemptName1, ATTEMPT_NAME_SIZE);\r | |
1275 | AsciiStrToUnicodeStrS (SameNicAttempt->AttemptName, AttemptName2, ATTEMPT_NAME_SIZE);\r | |
1276 | \r | |
1277 | UnicodeSPrint (\r | |
1278 | mPrivate->PortString,\r | |
1279 | (UINTN)ISCSI_NAME_IFR_MAX_SIZE,\r | |
1280 | L"Warning! \"%s\" uses same NIC as Attempt \"%s\".",\r | |
1281 | AttemptName1,\r | |
1282 | AttemptName2\r | |
1283 | );\r | |
1284 | \r | |
1285 | CreatePopUp (\r | |
1286 | EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE,\r | |
1287 | &Key,\r | |
1288 | mPrivate->PortString,\r | |
1289 | NULL\r | |
1290 | );\r | |
1291 | \r | |
1292 | FreePool (AttemptName1);\r | |
1293 | FreePool (AttemptName2);\r | |
1294 | }\r | |
1295 | }\r | |
1296 | \r | |
1297 | if ((IfrNvData->Enabled == ISCSI_DISABLED) &&\r | |
1298 | (Attempt->SessionConfigData.Enabled != ISCSI_DISABLED))\r | |
1299 | {\r | |
1300 | //\r | |
1301 | // User updates the Attempt from "Enabled"/"Enabled for MPIO" to "Disabled".\r | |
1302 | //\r | |
1303 | if (Attempt->SessionConfigData.Enabled == ISCSI_ENABLED_FOR_MPIO) {\r | |
1304 | if (mPrivate->MpioCount < 1) {\r | |
1305 | return EFI_ABORTED;\r | |
1306 | }\r | |
1307 | \r | |
1308 | if (--mPrivate->MpioCount == 0) {\r | |
1309 | mPrivate->EnableMpio = FALSE;\r | |
1310 | }\r | |
1311 | } else if (Attempt->SessionConfigData.Enabled == ISCSI_ENABLED) {\r | |
1312 | if (mPrivate->SinglePathCount < 1) {\r | |
1313 | return EFI_ABORTED;\r | |
1314 | }\r | |
1315 | \r | |
1316 | mPrivate->SinglePathCount--;\r | |
1317 | }\r | |
1318 | } else if ((IfrNvData->Enabled == ISCSI_ENABLED_FOR_MPIO) &&\r | |
1319 | (Attempt->SessionConfigData.Enabled == ISCSI_ENABLED))\r | |
1320 | {\r | |
1321 | //\r | |
1322 | // User updates the Attempt from "Enabled" to "Enabled for MPIO".\r | |
1323 | //\r | |
1324 | if (mPrivate->SinglePathCount < 1) {\r | |
1325 | return EFI_ABORTED;\r | |
1326 | }\r | |
1327 | \r | |
1328 | mPrivate->EnableMpio = TRUE;\r | |
1329 | mPrivate->MpioCount++;\r | |
1330 | mPrivate->SinglePathCount--;\r | |
1331 | } else if ((IfrNvData->Enabled == ISCSI_ENABLED) &&\r | |
1332 | (Attempt->SessionConfigData.Enabled == ISCSI_ENABLED_FOR_MPIO))\r | |
1333 | {\r | |
1334 | //\r | |
1335 | // User updates the Attempt from "Enabled for MPIO" to "Enabled".\r | |
1336 | //\r | |
1337 | if (mPrivate->MpioCount < 1) {\r | |
1338 | return EFI_ABORTED;\r | |
1339 | }\r | |
1340 | \r | |
1341 | if (--mPrivate->MpioCount == 0) {\r | |
1342 | mPrivate->EnableMpio = FALSE;\r | |
1343 | }\r | |
1344 | \r | |
1345 | mPrivate->SinglePathCount++;\r | |
1346 | } else if ((IfrNvData->Enabled != ISCSI_DISABLED) &&\r | |
1347 | (Attempt->SessionConfigData.Enabled == ISCSI_DISABLED))\r | |
1348 | {\r | |
1349 | //\r | |
1350 | // User updates the Attempt from "Disabled" to "Enabled"/"Enabled for MPIO".\r | |
1351 | //\r | |
1352 | if (IfrNvData->Enabled == ISCSI_ENABLED_FOR_MPIO) {\r | |
1353 | mPrivate->EnableMpio = TRUE;\r | |
1354 | mPrivate->MpioCount++;\r | |
1355 | } else if (IfrNvData->Enabled == ISCSI_ENABLED) {\r | |
1356 | mPrivate->SinglePathCount++;\r | |
1357 | }\r | |
1358 | }\r | |
1359 | \r | |
1360 | Attempt->SessionConfigData.Enabled = IfrNvData->Enabled;\r | |
1361 | } else if ((OffSet >= ATTEMPT_ADDRESS_TYPE_VAR_OFFSET) && (OffSet < ATTEMPT_CONNECT_RETRY_VAR_OFFSET)) {\r | |
1362 | AttemptIndex = (UINT8)((OffSet - ATTEMPT_ADDRESS_TYPE_VAR_OFFSET) + 1);\r | |
1363 | Attempt = IScsiConfigGetAttemptByConfigIndex (AttemptIndex);\r | |
1364 | if (Attempt == NULL) {\r | |
1365 | return EFI_INVALID_PARAMETER;\r | |
1366 | }\r | |
1367 | \r | |
1368 | Attempt->SessionConfigData.IpMode = IfrNvData->ISCSIIpAddressTypeList[AttemptIndex - 1];\r | |
1369 | if (Attempt->SessionConfigData.IpMode < IP_MODE_AUTOCONFIG) {\r | |
1370 | Attempt->AutoConfigureMode = 0;\r | |
1371 | }\r | |
1372 | } else if ((OffSet >= ATTEMPT_CONNECT_RETRY_VAR_OFFSET) && (OffSet < ATTEMPT_CONNECT_TIMEOUT_VAR_OFFSET)) {\r | |
1373 | AttemptIndex = (UINT8)((OffSet - ATTEMPT_CONNECT_RETRY_VAR_OFFSET) + 1);\r | |
1374 | Attempt = IScsiConfigGetAttemptByConfigIndex (AttemptIndex);\r | |
1375 | if (Attempt == NULL) {\r | |
1376 | return EFI_INVALID_PARAMETER;\r | |
1377 | }\r | |
1378 | \r | |
1379 | if (IfrNvData->ISCSIConnectRetry[AttemptIndex - 1] > CONNECT_MAX_RETRY) {\r | |
1380 | CreatePopUp (\r | |
1381 | EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE,\r | |
1382 | &Key,\r | |
1383 | L"The minimum value is 0 and the maximum is 16. 0 means no retry.",\r | |
1384 | NULL\r | |
1385 | );\r | |
1386 | return EFI_INVALID_PARAMETER;\r | |
1387 | }\r | |
1388 | \r | |
1389 | Attempt->SessionConfigData.ConnectRetryCount = IfrNvData->ISCSIConnectRetry[AttemptIndex - 1];\r | |
1390 | } else if ((OffSet >= ATTEMPT_CONNECT_TIMEOUT_VAR_OFFSET) && (OffSet < ATTEMPT_INITIATOR_VIA_DHCP_VAR_OFFSET)) {\r | |
1391 | AttemptIndex = (UINT8)((OffSet - ATTEMPT_CONNECT_TIMEOUT_VAR_OFFSET) / 2 + 1);\r | |
1392 | Attempt = IScsiConfigGetAttemptByConfigIndex (AttemptIndex);\r | |
1393 | if (Attempt == NULL) {\r | |
1394 | return EFI_INVALID_PARAMETER;\r | |
1395 | }\r | |
1396 | \r | |
1397 | if ((IfrNvData->ISCSIConnectTimeout[AttemptIndex - 1] < CONNECT_MIN_TIMEOUT) ||\r | |
1398 | (IfrNvData->ISCSIConnectTimeout[AttemptIndex - 1] > CONNECT_MAX_TIMEOUT))\r | |
1399 | {\r | |
1400 | CreatePopUp (\r | |
1401 | EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE,\r | |
1402 | &Key,\r | |
1403 | L"The minimum value is 100 milliseconds and the maximum is 20 seconds.",\r | |
1404 | NULL\r | |
1405 | );\r | |
1406 | return EFI_INVALID_PARAMETER;\r | |
1407 | }\r | |
1408 | \r | |
1409 | Attempt->SessionConfigData.ConnectTimeout = IfrNvData->ISCSIConnectTimeout[AttemptIndex - 1];\r | |
1410 | if (Attempt->SessionConfigData.ConnectTimeout == 0) {\r | |
1411 | Attempt->SessionConfigData.ConnectTimeout = CONNECT_DEFAULT_TIMEOUT;\r | |
1412 | }\r | |
1413 | } else if ((OffSet >= ATTEMPT_INITIATOR_VIA_DHCP_VAR_OFFSET) && (OffSet < ATTEMPT_TARGET_VIA_DHCP_VAR_OFFSET)) {\r | |
1414 | AttemptIndex = (UINT8)((OffSet - ATTEMPT_INITIATOR_VIA_DHCP_VAR_OFFSET) + 1);\r | |
1415 | Attempt = IScsiConfigGetAttemptByConfigIndex (AttemptIndex);\r | |
1416 | if (Attempt == NULL) {\r | |
1417 | return EFI_INVALID_PARAMETER;\r | |
1418 | }\r | |
1419 | \r | |
1420 | Attempt->SessionConfigData.InitiatorInfoFromDhcp = IfrNvData->ISCSIInitiatorInfoViaDHCP[AttemptIndex - 1];\r | |
1421 | } else if ((OffSet >= ATTEMPT_TARGET_VIA_DHCP_VAR_OFFSET) && (OffSet < ATTEMPT_TARGET_TCP_PORT_VAR_OFFSET)) {\r | |
1422 | AttemptIndex = (UINT8)((OffSet - ATTEMPT_TARGET_VIA_DHCP_VAR_OFFSET) + 1);\r | |
1423 | Attempt = IScsiConfigGetAttemptByConfigIndex (AttemptIndex);\r | |
1424 | if (Attempt == NULL) {\r | |
1425 | return EFI_INVALID_PARAMETER;\r | |
1426 | }\r | |
1427 | \r | |
1428 | if ((Attempt->SessionConfigData.IpMode < IP_MODE_AUTOCONFIG) && (Attempt->SessionConfigData.InitiatorInfoFromDhcp)) {\r | |
1429 | Attempt->SessionConfigData.TargetInfoFromDhcp = IfrNvData->ISCSITargetInfoViaDHCP[AttemptIndex - 1];\r | |
1430 | } else {\r | |
1431 | CreatePopUp (\r | |
1432 | EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE,\r | |
1433 | &Key,\r | |
1434 | L"Invalid Configuration, Check value of IpMode or Enable DHCP!",\r | |
1435 | NULL\r | |
1436 | );\r | |
1437 | return EFI_INVALID_PARAMETER;\r | |
1438 | }\r | |
1439 | } else if ((OffSet >= ATTEMPT_TARGET_TCP_PORT_VAR_OFFSET) && (OffSet < ATTEMPT_AUTHENTICATION_METHOD_VAR_OFFSET)) {\r | |
1440 | AttemptIndex = (UINT8)((OffSet - ATTEMPT_TARGET_TCP_PORT_VAR_OFFSET) / 2 + 1);\r | |
1441 | Attempt = IScsiConfigGetAttemptByConfigIndex (AttemptIndex);\r | |
1442 | if (Attempt == NULL) {\r | |
1443 | return EFI_INVALID_PARAMETER;\r | |
1444 | }\r | |
1445 | \r | |
1446 | if ((Attempt->SessionConfigData.IpMode < IP_MODE_AUTOCONFIG) && (!Attempt->SessionConfigData.TargetInfoFromDhcp)) {\r | |
1447 | Attempt->SessionConfigData.TargetPort = IfrNvData->ISCSITargetTcpPort[AttemptIndex - 1];\r | |
1448 | if (Attempt->SessionConfigData.TargetPort == 0) {\r | |
1449 | Attempt->SessionConfigData.TargetPort = ISCSI_WELL_KNOWN_PORT;\r | |
1450 | }\r | |
1451 | } else {\r | |
1452 | CreatePopUp (\r | |
1453 | EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE,\r | |
1454 | &Key,\r | |
1455 | L"Invalid Configuration, Check value of IpMode or Target Via DHCP!",\r | |
1456 | NULL\r | |
1457 | );\r | |
1458 | return EFI_INVALID_PARAMETER;\r | |
1459 | }\r | |
1460 | } else if ((OffSet >= ATTEMPT_AUTHENTICATION_METHOD_VAR_OFFSET) && (OffSet < ATTEMPT_CHARTYPE_VAR_OFFSET)) {\r | |
1461 | AttemptIndex = (UINT8)((OffSet - ATTEMPT_AUTHENTICATION_METHOD_VAR_OFFSET) + 1);\r | |
1462 | Attempt = IScsiConfigGetAttemptByConfigIndex (AttemptIndex);\r | |
1463 | if (Attempt == NULL) {\r | |
1464 | return EFI_INVALID_PARAMETER;\r | |
1465 | }\r | |
1466 | \r | |
1467 | Attempt->AuthenticationType = IfrNvData->ISCSIAuthenticationMethod[AttemptIndex - 1];\r | |
1468 | } else if ((OffSet >= ATTEMPT_CHARTYPE_VAR_OFFSET) && (OffSet < ATTEMPT_ISID_VAR_OFFSET)) {\r | |
1469 | AttemptIndex = (UINT8)((OffSet - ATTEMPT_CHARTYPE_VAR_OFFSET) + 1);\r | |
1470 | Attempt = IScsiConfigGetAttemptByConfigIndex (AttemptIndex);\r | |
1471 | if (Attempt == NULL) {\r | |
1472 | return EFI_INVALID_PARAMETER;\r | |
1473 | }\r | |
1474 | \r | |
1475 | if (Attempt->AuthenticationType == ISCSI_AUTH_TYPE_CHAP) {\r | |
1476 | Attempt->AuthConfigData.CHAP.CHAPType = IfrNvData->ISCSIChapType[AttemptIndex - 1];\r | |
1477 | }\r | |
1478 | } else if (OffSet >= ATTEMPT_ISID_VAR_OFFSET) {\r | |
1479 | Index = (UINT8)((OffSet - ATTEMPT_ISID_VAR_OFFSET) / sizeof (KEYWORD_STR));\r | |
1480 | AttemptIndex = Index + 1;\r | |
1481 | Attempt = IScsiConfigGetAttemptByConfigIndex (AttemptIndex);\r | |
1482 | if (Attempt == NULL) {\r | |
1483 | return EFI_INVALID_PARAMETER;\r | |
1484 | }\r | |
1485 | \r | |
1486 | OffSet = OffSet - Index * sizeof (KEYWORD_STR);\r | |
1487 | \r | |
1488 | if ((OffSet >= ATTEMPT_ISID_VAR_OFFSET) && (OffSet < ATTEMPT_INITIATOR_IP_ADDRESS_VAR_OFFSET)) {\r | |
1489 | IScsiParseIsIdFromString (IfrNvData->Keyword[Index].ISCSIIsId, Attempt->SessionConfigData.IsId);\r | |
1490 | } else if ((OffSet >= ATTEMPT_INITIATOR_IP_ADDRESS_VAR_OFFSET) && (OffSet < ATTEMPT_INITIATOR_NET_MASK_VAR_OFFSET)) {\r | |
1491 | if ((Attempt->SessionConfigData.IpMode == IP_MODE_IP4) && (!Attempt->SessionConfigData.InitiatorInfoFromDhcp)) {\r | |
1492 | //\r | |
1493 | // Config Local ip\r | |
1494 | //\r | |
1495 | Status = NetLibStrToIp4 (IfrNvData->Keyword[Index].ISCSIInitiatorIpAddress, &HostIp.v4);\r | |
1496 | if (EFI_ERROR (Status) || ((Attempt->SessionConfigData.SubnetMask.Addr[0] != 0) &&\r | |
1497 | !NetIp4IsUnicast (NTOHL (HostIp.Addr[0]), NTOHL (*(UINT32 *)Attempt->SessionConfigData.SubnetMask.Addr))))\r | |
1498 | {\r | |
1499 | CreatePopUp (\r | |
1500 | EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE,\r | |
1501 | &Key,\r | |
1502 | L"Invalid IP address!",\r | |
1503 | NULL\r | |
1504 | );\r | |
1505 | return EFI_INVALID_PARAMETER;\r | |
1506 | } else {\r | |
1507 | CopyMem (&Attempt->SessionConfigData.LocalIp, &HostIp.v4, sizeof (HostIp.v4));\r | |
1508 | }\r | |
1509 | } else {\r | |
1510 | CreatePopUp (\r | |
1511 | EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE,\r | |
1512 | &Key,\r | |
1513 | L"Invalid Configuration, Check value of IpMode or Enable DHCP!",\r | |
1514 | NULL\r | |
1515 | );\r | |
1516 | return EFI_INVALID_PARAMETER;\r | |
1517 | }\r | |
1518 | } else if ((OffSet >= ATTEMPT_INITIATOR_NET_MASK_VAR_OFFSET) && (OffSet < ATTEMPT_INITIATOR_GATE_WAY_VAR_OFFSET)) {\r | |
1519 | if ((Attempt->SessionConfigData.IpMode == IP_MODE_IP4) && (!Attempt->SessionConfigData.InitiatorInfoFromDhcp)) {\r | |
1520 | Status = NetLibStrToIp4 (IfrNvData->Keyword[Index].ISCSIInitiatorNetmask, &SubnetMask.v4);\r | |
1521 | if (EFI_ERROR (Status) || ((SubnetMask.Addr[0] != 0) && (IScsiGetSubnetMaskPrefixLength (&SubnetMask.v4) == 0))) {\r | |
1522 | CreatePopUp (\r | |
1523 | EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE,\r | |
1524 | &Key,\r | |
1525 | L"Invalid Subnet Mask!",\r | |
1526 | NULL\r | |
1527 | );\r | |
1528 | return EFI_INVALID_PARAMETER;\r | |
1529 | } else {\r | |
1530 | CopyMem (&Attempt->SessionConfigData.SubnetMask, &SubnetMask.v4, sizeof (SubnetMask.v4));\r | |
1531 | }\r | |
1532 | } else {\r | |
1533 | CreatePopUp (\r | |
1534 | EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE,\r | |
1535 | &Key,\r | |
1536 | L"Invalid Configuration, Check value of IpMode or Enable DHCP!",\r | |
1537 | NULL\r | |
1538 | );\r | |
1539 | return EFI_INVALID_PARAMETER;\r | |
1540 | }\r | |
1541 | } else if ((OffSet >= ATTEMPT_INITIATOR_GATE_WAY_VAR_OFFSET) && (OffSet < ATTEMPT_TARGET_NAME_VAR_OFFSET)) {\r | |
1542 | if ((Attempt->SessionConfigData.IpMode == IP_MODE_IP4) && (!Attempt->SessionConfigData.InitiatorInfoFromDhcp)) {\r | |
1543 | Status = NetLibStrToIp4 (IfrNvData->Keyword[Index].ISCSIInitiatorGateway, &Gateway.v4);\r | |
1544 | if (EFI_ERROR (Status) ||\r | |
1545 | ((Gateway.Addr[0] != 0) && (Attempt->SessionConfigData.SubnetMask.Addr[0] != 0) &&\r | |
1546 | !NetIp4IsUnicast (NTOHL (Gateway.Addr[0]), NTOHL (*(UINT32 *)Attempt->SessionConfigData.SubnetMask.Addr))))\r | |
1547 | {\r | |
1548 | CreatePopUp (\r | |
1549 | EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE,\r | |
1550 | &Key,\r | |
1551 | L"Invalid Gateway!",\r | |
1552 | NULL\r | |
1553 | );\r | |
1554 | return EFI_INVALID_PARAMETER;\r | |
1555 | } else {\r | |
1556 | CopyMem (&Attempt->SessionConfigData.Gateway, &Gateway.v4, sizeof (Gateway.v4));\r | |
1557 | }\r | |
1558 | } else {\r | |
1559 | CreatePopUp (\r | |
1560 | EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE,\r | |
1561 | &Key,\r | |
1562 | L"Invalid Configuration, Check value of IpMode or Enable DHCP!",\r | |
1563 | NULL\r | |
1564 | );\r | |
1565 | return EFI_INVALID_PARAMETER;\r | |
1566 | }\r | |
1567 | } else if ((OffSet >= ATTEMPT_TARGET_NAME_VAR_OFFSET) && (OffSet < ATTEMPT_TARGET_IP_ADDRESS_VAR_OFFSET)) {\r | |
1568 | if ((Attempt->SessionConfigData.IpMode < IP_MODE_AUTOCONFIG) && (!Attempt->SessionConfigData.TargetInfoFromDhcp)) {\r | |
1569 | UnicodeStrToAsciiStrS (IfrNvData->Keyword[Index].ISCSITargetName, IScsiName, ISCSI_NAME_MAX_SIZE);\r | |
1570 | Status = IScsiNormalizeName (IScsiName, AsciiStrLen (IScsiName));\r | |
1571 | if (EFI_ERROR (Status)) {\r | |
1572 | CreatePopUp (\r | |
1573 | EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE,\r | |
1574 | &Key,\r | |
1575 | L"Invalid iSCSI Name!",\r | |
1576 | NULL\r | |
1577 | );\r | |
1578 | } else {\r | |
1579 | AsciiStrCpyS (Attempt->SessionConfigData.TargetName, ISCSI_NAME_MAX_SIZE, IScsiName);\r | |
1580 | }\r | |
1581 | \r | |
1582 | if (Attempt->SessionConfigData.Enabled != ISCSI_DISABLED) {\r | |
1583 | if (Attempt->SessionConfigData.TargetName[0] == L'\0') {\r | |
1584 | CreatePopUp (\r | |
1585 | EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE,\r | |
1586 | &Key,\r | |
1587 | L"iSCSI target name is NULL!",\r | |
1588 | NULL\r | |
1589 | );\r | |
1590 | return EFI_INVALID_PARAMETER;\r | |
1591 | }\r | |
1592 | }\r | |
1593 | } else {\r | |
1594 | CreatePopUp (\r | |
1595 | EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE,\r | |
1596 | &Key,\r | |
1597 | L"Invalid Configuration, Check value of IpMode or Target Via DHCP!",\r | |
1598 | NULL\r | |
1599 | );\r | |
1600 | return EFI_INVALID_PARAMETER;\r | |
1601 | }\r | |
1602 | } else if ((OffSet >= ATTEMPT_TARGET_IP_ADDRESS_VAR_OFFSET) && (OffSet < ATTEMPT_LUN_VAR_OFFSET)) {\r | |
1603 | if ((Attempt->SessionConfigData.IpMode < IP_MODE_AUTOCONFIG) && (!Attempt->SessionConfigData.TargetInfoFromDhcp)) {\r | |
1604 | UnicodeStrToAsciiStrS (IfrNvData->Keyword[Index].ISCSITargetIpAddress, IpString, sizeof (IpString));\r | |
1605 | Status = IScsiAsciiStrToIp (IpString, Attempt->SessionConfigData.IpMode, &HostIp);\r | |
1606 | if (EFI_ERROR (Status) || !IpIsUnicast (&HostIp, Attempt->SessionConfigData.IpMode)) {\r | |
1607 | Attempt->SessionConfigData.DnsMode = TRUE;\r | |
1608 | ZeroMem (&Attempt->SessionConfigData.TargetIp, sizeof (Attempt->SessionConfigData.TargetIp));\r | |
1609 | UnicodeStrToAsciiStrS (IfrNvData->Keyword[Index].ISCSITargetIpAddress, Attempt->SessionConfigData.TargetUrl, ISCSI_NAME_MAX_SIZE);\r | |
1610 | } else {\r | |
1611 | Attempt->SessionConfigData.DnsMode = FALSE;\r | |
1612 | CopyMem (&Attempt->SessionConfigData.TargetIp, &HostIp, sizeof (HostIp));\r | |
1613 | }\r | |
1614 | } else {\r | |
1615 | CreatePopUp (\r | |
1616 | EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE,\r | |
1617 | &Key,\r | |
1618 | L"Invalid Configuration, Check value of IpMode or Target Via DHCP!",\r | |
1619 | NULL\r | |
1620 | );\r | |
1621 | return EFI_INVALID_PARAMETER;\r | |
1622 | }\r | |
1623 | } else if ((OffSet >= ATTEMPT_LUN_VAR_OFFSET) && (OffSet < ATTEMPT_CHAR_USER_NAME_VAR_OFFSET)) {\r | |
1624 | if ((Attempt->SessionConfigData.IpMode < IP_MODE_AUTOCONFIG) && (Attempt->SessionConfigData.TargetInfoFromDhcp == 0)) {\r | |
1625 | //\r | |
1626 | // Config LUN.\r | |
1627 | //\r | |
1628 | UnicodeStrToAsciiStrS (IfrNvData->Keyword[Index].ISCSILun, LunString, ISCSI_LUN_STR_MAX_LEN);\r | |
1629 | Status = IScsiAsciiStrToLun (LunString, (UINT8 *)&Lun);\r | |
1630 | if (EFI_ERROR (Status)) {\r | |
1631 | CreatePopUp (\r | |
1632 | EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE,\r | |
1633 | &Key,\r | |
1634 | L"Invalid LUN string, Examples are: 4752-3A4F-6b7e-2F99, 6734-9-156f-127, 4186-9!",\r | |
1635 | NULL\r | |
1636 | );\r | |
1637 | } else {\r | |
1638 | CopyMem (&Attempt->SessionConfigData.BootLun, &Lun, sizeof (Lun));\r | |
1639 | }\r | |
1640 | } else {\r | |
1641 | CreatePopUp (\r | |
1642 | EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE,\r | |
1643 | &Key,\r | |
1644 | L"Invalid Configuration, Check value of IpMode or Target Via DHCP!",\r | |
1645 | NULL\r | |
1646 | );\r | |
1647 | return EFI_INVALID_PARAMETER;\r | |
1648 | }\r | |
1649 | } else if ((OffSet >= ATTEMPT_CHAR_USER_NAME_VAR_OFFSET) && (OffSet < ATTEMPT_CHAR_SECRET_VAR_OFFSET)) {\r | |
1650 | if (Attempt->AuthenticationType == ISCSI_AUTH_TYPE_CHAP) {\r | |
1651 | UnicodeStrToAsciiStrS (\r | |
1652 | IfrNvData->Keyword[Index].ISCSIChapUsername,\r | |
1653 | Attempt->AuthConfigData.CHAP.CHAPName,\r | |
1654 | ISCSI_CHAP_NAME_STORAGE\r | |
1655 | );\r | |
1656 | \r | |
1657 | if (Attempt->SessionConfigData.Enabled != ISCSI_DISABLED) {\r | |
1658 | if (IfrNvData->Keyword[Index].ISCSIChapUsername[0] == L'\0') {\r | |
1659 | CreatePopUp (\r | |
1660 | EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE,\r | |
1661 | &Key,\r | |
1662 | L"CHAP Name is invalid!",\r | |
1663 | NULL\r | |
1664 | );\r | |
1665 | return EFI_INVALID_PARAMETER;\r | |
1666 | }\r | |
1667 | }\r | |
1668 | } else {\r | |
1669 | CreatePopUp (\r | |
1670 | EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE,\r | |
1671 | &Key,\r | |
1672 | L"Invalid Configuration, Check value of AuthenticationType!",\r | |
1673 | NULL\r | |
1674 | );\r | |
1675 | return EFI_INVALID_PARAMETER;\r | |
1676 | }\r | |
1677 | } else if ((OffSet >= ATTEMPT_CHAR_SECRET_VAR_OFFSET) && (OffSet < ATTEMPT_CHAR_REVERSE_USER_NAME_VAR_OFFSET)) {\r | |
1678 | if (Attempt->AuthenticationType == ISCSI_AUTH_TYPE_CHAP) {\r | |
1679 | ChapSecretLen = (UINT8)StrLen (IfrNvData->Keyword[Index].ISCSIChapSecret);\r | |
1680 | UnicodeStrToAsciiStrS (\r | |
1681 | IfrNvData->Keyword[Index].ISCSIChapSecret,\r | |
1682 | Attempt->AuthConfigData.CHAP.CHAPSecret,\r | |
1683 | ISCSI_CHAP_SECRET_STORAGE\r | |
1684 | );\r | |
1685 | \r | |
1686 | if (Attempt->SessionConfigData.Enabled != ISCSI_DISABLED) {\r | |
1687 | if ((ChapSecretLen < ISCSI_CHAP_SECRET_MIN_LEN) || (ChapSecretLen > ISCSI_CHAP_SECRET_MAX_LEN)) {\r | |
1688 | CreatePopUp (\r | |
1689 | EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE,\r | |
1690 | &Key,\r | |
1691 | L"The Chap Secret minimum length is 12 bytes and the maximum length is 16 bytes.",\r | |
1692 | NULL\r | |
1693 | );\r | |
1694 | return EFI_INVALID_PARAMETER;\r | |
1695 | }\r | |
1696 | }\r | |
1697 | } else {\r | |
1698 | CreatePopUp (\r | |
1699 | EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE,\r | |
1700 | &Key,\r | |
1701 | L"Invalid Configuration, Check value of AuthenticationType!",\r | |
1702 | NULL\r | |
1703 | );\r | |
1704 | return EFI_INVALID_PARAMETER;\r | |
1705 | }\r | |
1706 | } else if ((OffSet >= ATTEMPT_CHAR_REVERSE_USER_NAME_VAR_OFFSET) && (OffSet < ATTEMPT_CHAR_REVERSE_SECRET_VAR_OFFSET)) {\r | |
1707 | if (Attempt->AuthConfigData.CHAP.CHAPType == ISCSI_CHAP_MUTUAL) {\r | |
1708 | UnicodeStrToAsciiStrS (\r | |
1709 | IfrNvData->Keyword[Index].ISCSIReverseChapUsername,\r | |
1710 | Attempt->AuthConfigData.CHAP.ReverseCHAPName,\r | |
1711 | ISCSI_CHAP_NAME_STORAGE\r | |
1712 | );\r | |
1713 | if (Attempt->SessionConfigData.Enabled != ISCSI_DISABLED) {\r | |
1714 | if (IfrNvData->Keyword[Index].ISCSIReverseChapUsername[0] == L'\0') {\r | |
1715 | CreatePopUp (\r | |
1716 | EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE,\r | |
1717 | &Key,\r | |
1718 | L"Reverse CHAP Name is invalid!",\r | |
1719 | NULL\r | |
1720 | );\r | |
1721 | return EFI_INVALID_PARAMETER;\r | |
1722 | }\r | |
1723 | }\r | |
1724 | } else {\r | |
1725 | CreatePopUp (\r | |
1726 | EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE,\r | |
1727 | &Key,\r | |
1728 | L"Invalid Configuration, Check value of AuthenticationType or Chap Type!",\r | |
1729 | NULL\r | |
1730 | );\r | |
1731 | return EFI_INVALID_PARAMETER;\r | |
1732 | }\r | |
1733 | } else if (OffSet >= ATTEMPT_CHAR_REVERSE_SECRET_VAR_OFFSET) {\r | |
1734 | if (Attempt->AuthConfigData.CHAP.CHAPType == ISCSI_CHAP_MUTUAL) {\r | |
1735 | ReverseChapSecretLen = (UINT8)StrLen (IfrNvData->Keyword[Index].ISCSIReverseChapSecret);\r | |
1736 | UnicodeStrToAsciiStrS (\r | |
1737 | IfrNvData->Keyword[Index].ISCSIReverseChapSecret,\r | |
1738 | Attempt->AuthConfigData.CHAP.ReverseCHAPSecret,\r | |
1739 | ISCSI_CHAP_SECRET_STORAGE\r | |
1740 | );\r | |
1741 | \r | |
1742 | if (Attempt->SessionConfigData.Enabled != ISCSI_DISABLED) {\r | |
1743 | if ((ReverseChapSecretLen < ISCSI_CHAP_SECRET_MIN_LEN) || (ReverseChapSecretLen > ISCSI_CHAP_SECRET_MAX_LEN)) {\r | |
1744 | CreatePopUp (\r | |
1745 | EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE,\r | |
1746 | &Key,\r | |
1747 | L"The Reverse CHAP Secret minimum length is 12 bytes and the maximum length is 16 bytes.",\r | |
1748 | NULL\r | |
1749 | );\r | |
1750 | return EFI_INVALID_PARAMETER;\r | |
1751 | }\r | |
1752 | }\r | |
1753 | } else {\r | |
1754 | CreatePopUp (\r | |
1755 | EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE,\r | |
1756 | &Key,\r | |
1757 | L"Invalid Configuration, Check value of AuthenticationType or Chap Type!",\r | |
1758 | NULL\r | |
1759 | );\r | |
1760 | return EFI_INVALID_PARAMETER;\r | |
1761 | }\r | |
1762 | }\r | |
1763 | }\r | |
1764 | \r | |
1765 | //\r | |
1766 | // Record the user configuration information in NVR.\r | |
1767 | //\r | |
1768 | ASSERT (Attempt != NULL);\r | |
1769 | UnicodeSPrint (mPrivate->PortString, (UINTN)ISCSI_NAME_IFR_MAX_SIZE, L"Attempt %d", Attempt->AttemptConfigIndex);\r | |
1770 | return gRT->SetVariable (\r | |
1771 | mPrivate->PortString,\r | |
1772 | &gEfiIScsiInitiatorNameProtocolGuid,\r | |
1773 | ISCSI_CONFIG_VAR_ATTR,\r | |
1774 | sizeof (ISCSI_ATTEMPT_CONFIG_NVDATA),\r | |
1775 | Attempt\r | |
1776 | );\r | |
1777 | }\r | |
1778 | \r | |
1779 | /**\r | |
1780 | Create Hii Extend Label OpCode as the start opcode and end opcode. It is\r | |
1781 | a help function.\r | |
1782 | \r | |
1783 | @param[in] StartLabelNumber The number of start label.\r | |
1784 | @param[out] StartOpCodeHandle Points to the start opcode handle.\r | |
1785 | @param[out] StartLabel Points to the created start opcode.\r | |
1786 | @param[out] EndOpCodeHandle Points to the end opcode handle.\r | |
1787 | @param[out] EndLabel Points to the created end opcode.\r | |
1788 | \r | |
1789 | @retval EFI_OUT_OF_RESOURCES Do not have sufficient resource to finish this\r | |
1790 | operation.\r | |
1791 | @retval EFI_INVALID_PARAMETER Any input parameter is invalid.\r | |
1792 | @retval EFI_SUCCESS The operation is completed successfully.\r | |
1793 | \r | |
1794 | **/\r | |
1795 | EFI_STATUS\r | |
1796 | IScsiCreateOpCode (\r | |
1797 | IN UINT16 StartLabelNumber,\r | |
1798 | OUT VOID **StartOpCodeHandle,\r | |
1799 | OUT EFI_IFR_GUID_LABEL **StartLabel,\r | |
1800 | OUT VOID **EndOpCodeHandle,\r | |
1801 | OUT EFI_IFR_GUID_LABEL **EndLabel\r | |
1802 | )\r | |
1803 | {\r | |
1804 | EFI_STATUS Status;\r | |
1805 | EFI_IFR_GUID_LABEL *InternalStartLabel;\r | |
1806 | EFI_IFR_GUID_LABEL *InternalEndLabel;\r | |
1807 | \r | |
1808 | if ((StartOpCodeHandle == NULL) || (StartLabel == NULL) || (EndOpCodeHandle == NULL) || (EndLabel == NULL)) {\r | |
1809 | return EFI_INVALID_PARAMETER;\r | |
1810 | }\r | |
1811 | \r | |
1812 | *StartOpCodeHandle = NULL;\r | |
1813 | *EndOpCodeHandle = NULL;\r | |
1814 | Status = EFI_OUT_OF_RESOURCES;\r | |
1815 | \r | |
1816 | //\r | |
1817 | // Initialize the container for dynamic opcodes.\r | |
1818 | //\r | |
1819 | *StartOpCodeHandle = HiiAllocateOpCodeHandle ();\r | |
1820 | if (*StartOpCodeHandle == NULL) {\r | |
1821 | return Status;\r | |
1822 | }\r | |
1823 | \r | |
1824 | *EndOpCodeHandle = HiiAllocateOpCodeHandle ();\r | |
1825 | if (*EndOpCodeHandle == NULL) {\r | |
1826 | goto Exit;\r | |
1827 | }\r | |
1828 | \r | |
1829 | //\r | |
1830 | // Create Hii Extend Label OpCode as the start opcode.\r | |
1831 | //\r | |
1832 | InternalStartLabel = (EFI_IFR_GUID_LABEL *)HiiCreateGuidOpCode (\r | |
1833 | *StartOpCodeHandle,\r | |
1834 | &gEfiIfrTianoGuid,\r | |
1835 | NULL,\r | |
1836 | sizeof (EFI_IFR_GUID_LABEL)\r | |
1837 | );\r | |
1838 | if (InternalStartLabel == NULL) {\r | |
1839 | goto Exit;\r | |
1840 | }\r | |
1841 | \r | |
1842 | InternalStartLabel->ExtendOpCode = EFI_IFR_EXTEND_OP_LABEL;\r | |
1843 | InternalStartLabel->Number = StartLabelNumber;\r | |
1844 | \r | |
1845 | //\r | |
1846 | // Create Hii Extend Label OpCode as the end opcode.\r | |
1847 | //\r | |
1848 | InternalEndLabel = (EFI_IFR_GUID_LABEL *)HiiCreateGuidOpCode (\r | |
1849 | *EndOpCodeHandle,\r | |
1850 | &gEfiIfrTianoGuid,\r | |
1851 | NULL,\r | |
1852 | sizeof (EFI_IFR_GUID_LABEL)\r | |
1853 | );\r | |
1854 | if (InternalEndLabel == NULL) {\r | |
1855 | goto Exit;\r | |
1856 | }\r | |
1857 | \r | |
1858 | InternalEndLabel->ExtendOpCode = EFI_IFR_EXTEND_OP_LABEL;\r | |
1859 | InternalEndLabel->Number = LABEL_END;\r | |
1860 | \r | |
1861 | *StartLabel = InternalStartLabel;\r | |
1862 | *EndLabel = InternalEndLabel;\r | |
1863 | \r | |
1864 | return EFI_SUCCESS;\r | |
1865 | \r | |
1866 | Exit:\r | |
1867 | \r | |
1868 | if (*StartOpCodeHandle != NULL) {\r | |
1869 | HiiFreeOpCodeHandle (*StartOpCodeHandle);\r | |
1870 | }\r | |
1871 | \r | |
1872 | if (*EndOpCodeHandle != NULL) {\r | |
1873 | HiiFreeOpCodeHandle (*EndOpCodeHandle);\r | |
1874 | }\r | |
1875 | \r | |
1876 | return Status;\r | |
1877 | }\r | |
1878 | \r | |
1879 | /**\r | |
1880 | Update the MAIN form to display the configured attempts.\r | |
1881 | \r | |
1882 | **/\r | |
1883 | VOID\r | |
1884 | IScsiConfigUpdateAttempt (\r | |
1885 | VOID\r | |
1886 | )\r | |
1887 | {\r | |
1888 | LIST_ENTRY *Entry;\r | |
1889 | ISCSI_ATTEMPT_CONFIG_NVDATA *AttemptConfigData;\r | |
1890 | VOID *StartOpCodeHandle;\r | |
1891 | EFI_IFR_GUID_LABEL *StartLabel;\r | |
1892 | VOID *EndOpCodeHandle;\r | |
1893 | EFI_IFR_GUID_LABEL *EndLabel;\r | |
1894 | EFI_STATUS Status;\r | |
1895 | \r | |
1896 | Status = IScsiCreateOpCode (\r | |
1897 | ATTEMPT_ENTRY_LABEL,\r | |
1898 | &StartOpCodeHandle,\r | |
1899 | &StartLabel,\r | |
1900 | &EndOpCodeHandle,\r | |
1901 | &EndLabel\r | |
1902 | );\r | |
1903 | if (EFI_ERROR (Status)) {\r | |
1904 | return;\r | |
1905 | }\r | |
1906 | \r | |
1907 | NET_LIST_FOR_EACH (Entry, &mPrivate->AttemptConfigs) {\r | |
1908 | AttemptConfigData = NET_LIST_USER_STRUCT (Entry, ISCSI_ATTEMPT_CONFIG_NVDATA, Link);\r | |
1909 | if (AttemptConfigData->Actived == ISCSI_ACTIVE_ENABLED) {\r | |
1910 | //\r | |
1911 | // Update Attempt Help Info.\r | |
1912 | //\r | |
1913 | UnicodeSPrint (mPrivate->PortString, (UINTN)ISCSI_NAME_IFR_MAX_SIZE, L"Attempt %d", (UINTN)AttemptConfigData->AttemptConfigIndex);\r | |
1914 | AttemptConfigData->AttemptTitleToken = HiiSetString (\r | |
1915 | mCallbackInfo->RegisteredHandle,\r | |
1916 | 0,\r | |
1917 | mPrivate->PortString,\r | |
1918 | NULL\r | |
1919 | );\r | |
1920 | if (AttemptConfigData->AttemptTitleToken == 0) {\r | |
1921 | return;\r | |
1922 | }\r | |
1923 | \r | |
1924 | HiiCreateGotoOpCode (\r | |
1925 | StartOpCodeHandle, // Container for dynamic created opcodes\r | |
1926 | FORMID_ATTEMPT_FORM, // Form ID\r | |
1927 | AttemptConfigData->AttemptTitleToken, // Prompt text\r | |
1928 | AttemptConfigData->AttemptTitleHelpToken, // Help text\r | |
1929 | EFI_IFR_FLAG_CALLBACK, // Question flag\r | |
1930 | (UINT16)(KEY_ATTEMPT_ENTRY_BASE + AttemptConfigData->AttemptConfigIndex) // Question ID\r | |
1931 | );\r | |
1932 | }\r | |
1933 | }\r | |
1934 | \r | |
1935 | HiiUpdateForm (\r | |
1936 | mCallbackInfo->RegisteredHandle, // HII handle\r | |
1937 | &gIScsiConfigGuid, // Formset GUID\r | |
1938 | FORMID_MAIN_FORM, // Form ID\r | |
1939 | StartOpCodeHandle, // Label for where to insert opcodes\r | |
1940 | EndOpCodeHandle // Replace data\r | |
1941 | );\r | |
1942 | \r | |
1943 | HiiFreeOpCodeHandle (StartOpCodeHandle);\r | |
1944 | HiiFreeOpCodeHandle (EndOpCodeHandle);\r | |
1945 | }\r | |
1946 | \r | |
1947 | /**\r | |
1948 | Callback function when user presses "Add an Attempt".\r | |
1949 | \r | |
1950 | @retval EFI_OUT_OF_RESOURCES Does not have sufficient resources to finish this\r | |
1951 | operation.\r | |
1952 | @retval EFI_SUCCESS The operation is completed successfully.\r | |
1953 | \r | |
1954 | **/\r | |
1955 | EFI_STATUS\r | |
1956 | IScsiConfigAddAttempt (\r | |
1957 | VOID\r | |
1958 | )\r | |
1959 | {\r | |
1960 | LIST_ENTRY *Entry;\r | |
1961 | ISCSI_NIC_INFO *NicInfo;\r | |
1962 | EFI_STRING_ID PortTitleToken;\r | |
1963 | EFI_STRING_ID PortTitleHelpToken;\r | |
1964 | CHAR16 MacString[ISCSI_MAX_MAC_STRING_LEN];\r | |
1965 | EFI_STATUS Status;\r | |
1966 | VOID *StartOpCodeHandle;\r | |
1967 | EFI_IFR_GUID_LABEL *StartLabel;\r | |
1968 | VOID *EndOpCodeHandle;\r | |
1969 | EFI_IFR_GUID_LABEL *EndLabel;\r | |
1970 | \r | |
1971 | Status = IScsiCreateOpCode (\r | |
1972 | MAC_ENTRY_LABEL,\r | |
1973 | &StartOpCodeHandle,\r | |
1974 | &StartLabel,\r | |
1975 | &EndOpCodeHandle,\r | |
1976 | &EndLabel\r | |
1977 | );\r | |
1978 | if (EFI_ERROR (Status)) {\r | |
1979 | return Status;\r | |
1980 | }\r | |
1981 | \r | |
1982 | //\r | |
1983 | // Ask user to select a MAC for this attempt.\r | |
1984 | //\r | |
1985 | NET_LIST_FOR_EACH (Entry, &mPrivate->NicInfoList) {\r | |
1986 | NicInfo = NET_LIST_USER_STRUCT (Entry, ISCSI_NIC_INFO, Link);\r | |
1987 | IScsiMacAddrToStr (\r | |
1988 | &NicInfo->PermanentAddress,\r | |
1989 | NicInfo->HwAddressSize,\r | |
1990 | NicInfo->VlanId,\r | |
1991 | MacString\r | |
1992 | );\r | |
1993 | \r | |
1994 | UnicodeSPrint (mPrivate->PortString, (UINTN)ISCSI_NAME_IFR_MAX_SIZE, L"MAC %s", MacString);\r | |
1995 | PortTitleToken = HiiSetString (\r | |
1996 | mCallbackInfo->RegisteredHandle,\r | |
1997 | 0,\r | |
1998 | mPrivate->PortString,\r | |
1999 | NULL\r | |
2000 | );\r | |
2001 | if (PortTitleToken == 0) {\r | |
2002 | Status = EFI_INVALID_PARAMETER;\r | |
2003 | goto Exit;\r | |
2004 | }\r | |
2005 | \r | |
2006 | UnicodeSPrint (\r | |
2007 | mPrivate->PortString,\r | |
2008 | (UINTN)ISCSI_NAME_IFR_MAX_SIZE,\r | |
2009 | L"PFA: Bus %d | Dev %d | Func %d",\r | |
2010 | NicInfo->BusNumber,\r | |
2011 | NicInfo->DeviceNumber,\r | |
2012 | NicInfo->FunctionNumber\r | |
2013 | );\r | |
2014 | PortTitleHelpToken = HiiSetString (mCallbackInfo->RegisteredHandle, 0, mPrivate->PortString, NULL);\r | |
2015 | if (PortTitleHelpToken == 0) {\r | |
2016 | Status = EFI_INVALID_PARAMETER;\r | |
2017 | goto Exit;\r | |
2018 | }\r | |
2019 | \r | |
2020 | HiiCreateGotoOpCode (\r | |
2021 | StartOpCodeHandle, // Container for dynamic created opcodes\r | |
2022 | FORMID_ATTEMPT_FORM,\r | |
2023 | PortTitleToken,\r | |
2024 | PortTitleHelpToken,\r | |
2025 | EFI_IFR_FLAG_CALLBACK, // Question flag\r | |
2026 | (UINT16)(KEY_MAC_ENTRY_BASE + NicInfo->NicIndex)\r | |
2027 | );\r | |
2028 | }\r | |
2029 | \r | |
2030 | Status = HiiUpdateForm (\r | |
2031 | mCallbackInfo->RegisteredHandle, // HII handle\r | |
2032 | &gIScsiConfigGuid, // Formset GUID\r | |
2033 | FORMID_MAC_FORM, // Form ID\r | |
2034 | StartOpCodeHandle, // Label for where to insert opcodes\r | |
2035 | EndOpCodeHandle // Replace data\r | |
2036 | );\r | |
2037 | \r | |
2038 | Exit:\r | |
2039 | HiiFreeOpCodeHandle (StartOpCodeHandle);\r | |
2040 | HiiFreeOpCodeHandle (EndOpCodeHandle);\r | |
2041 | \r | |
2042 | return Status;\r | |
2043 | }\r | |
2044 | \r | |
2045 | /**\r | |
2046 | Add the attempts by keyword 'iSCSIAddAttempts', you can use this keyword with\r | |
2047 | value 'attempt:1 attempt:2' etc to add one or more attempts once. This is different\r | |
2048 | with IScsiConfigAddAttempt function which is used to add attempt by UI configuration.\r | |
2049 | \r | |
2050 | @param[in] AttemptList The new attempt List will be added.\r | |
2051 | \r | |
2052 | @retval EFI_SUCCESS The operation to add attempt list successfully.\r | |
2053 | @retval EFI_INVALID_PARAMETER Any parameter is invalid.\r | |
2054 | @retval EFI_NOT_FOUND Cannot find the corresponding variable.\r | |
2055 | @retval EFI_OUT_OF_RESOURCES Fail to finish the operation due to lack of\r | |
2056 | resources.\r | |
2057 | \r | |
2058 | **/\r | |
2059 | EFI_STATUS\r | |
2060 | IScsiConfigAddAttemptsByKeywords (\r | |
2061 | IN UINT8 *AttemptList\r | |
2062 | )\r | |
2063 | {\r | |
2064 | UINT8 Index;\r | |
2065 | UINT8 Number;\r | |
2066 | UINTN TotalNumber;\r | |
2067 | UINT8 Nic;\r | |
2068 | UINT8 *AttemptConfigOrder;\r | |
2069 | UINTN AttemptConfigOrderSize;\r | |
2070 | UINT8 *AttemptConfigOrderTmp;\r | |
2071 | ISCSI_ATTEMPT_CONFIG_NVDATA *AttemptConfigData;\r | |
2072 | ISCSI_NIC_INFO *NicInfo;\r | |
2073 | CHAR16 MacString[ISCSI_MAX_MAC_STRING_LEN];\r | |
2074 | CHAR16 IScsiMode[64];\r | |
2075 | CHAR16 IpMode[64];\r | |
2076 | EFI_STATUS Status;\r | |
2077 | \r | |
2078 | Nic = mPrivate->CurrentNic;\r | |
2079 | NicInfo = IScsiGetNicInfoByIndex (Nic);\r | |
2080 | if (NicInfo == NULL) {\r | |
2081 | return EFI_NOT_FOUND;\r | |
2082 | }\r | |
2083 | \r | |
2084 | //\r | |
2085 | // The MAC info will be recorded in Config Data.\r | |
2086 | //\r | |
2087 | IScsiMacAddrToStr (\r | |
2088 | &NicInfo->PermanentAddress,\r | |
2089 | NicInfo->HwAddressSize,\r | |
2090 | NicInfo->VlanId,\r | |
2091 | MacString\r | |
2092 | );\r | |
2093 | \r | |
2094 | for (Index = 0; Index < PcdGet8 (PcdMaxIScsiAttemptNumber); Index++) {\r | |
2095 | if (AttemptList[Index] == 0) {\r | |
2096 | continue;\r | |
2097 | }\r | |
2098 | \r | |
2099 | //\r | |
2100 | // Add the attempt.\r | |
2101 | //\r | |
2102 | Number = AttemptList[Index];\r | |
2103 | \r | |
2104 | UnicodeSPrint (\r | |
2105 | mPrivate->PortString,\r | |
2106 | (UINTN)ISCSI_NAME_IFR_MAX_SIZE,\r | |
2107 | L"Attempt %d",\r | |
2108 | Number\r | |
2109 | );\r | |
2110 | \r | |
2111 | GetVariable2 (\r | |
2112 | mPrivate->PortString,\r | |
2113 | &gEfiIScsiInitiatorNameProtocolGuid,\r | |
2114 | (VOID **)&AttemptConfigData,\r | |
2115 | NULL\r | |
2116 | );\r | |
2117 | if ((AttemptConfigData == NULL) || (AttemptConfigData->Actived == ISCSI_ACTIVE_ENABLED)) {\r | |
2118 | return EFI_INVALID_PARAMETER;\r | |
2119 | }\r | |
2120 | \r | |
2121 | AttemptConfigData->Actived = ISCSI_ACTIVE_ENABLED;\r | |
2122 | AttemptConfigData->NicIndex = NicInfo->NicIndex;\r | |
2123 | UnicodeStrToAsciiStrS (MacString, AttemptConfigData->MacString, ISCSI_MAX_MAC_STRING_LEN);\r | |
2124 | \r | |
2125 | //\r | |
2126 | // Generate OUI-format ISID based on MAC address.\r | |
2127 | //\r | |
2128 | CopyMem (AttemptConfigData->SessionConfigData.IsId, &NicInfo->PermanentAddress, 6);\r | |
2129 | AttemptConfigData->SessionConfigData.IsId[0] =\r | |
2130 | (UINT8)(AttemptConfigData->SessionConfigData.IsId[0] & 0x3F);\r | |
2131 | \r | |
2132 | //\r | |
2133 | // Configure the iSCSI Mode and IpMode to default.\r | |
2134 | // Add Attempt Help Info.\r | |
2135 | //\r | |
2136 | UnicodeSPrint (IScsiMode, 64, L"Disabled");\r | |
2137 | UnicodeSPrint (IpMode, 64, L"IP4");\r | |
2138 | UnicodeSPrint (\r | |
2139 | mPrivate->PortString,\r | |
2140 | (UINTN)ISCSI_NAME_IFR_MAX_SIZE,\r | |
2141 | L"MAC: %s, PFA: Bus %d | Dev %d | Func %d, iSCSI mode: %s, IP version: %s",\r | |
2142 | MacString,\r | |
2143 | NicInfo->BusNumber,\r | |
2144 | NicInfo->DeviceNumber,\r | |
2145 | NicInfo->FunctionNumber,\r | |
2146 | IScsiMode,\r | |
2147 | IpMode\r | |
2148 | );\r | |
2149 | \r | |
2150 | AttemptConfigData->AttemptTitleHelpToken = HiiSetString (\r | |
2151 | mCallbackInfo->RegisteredHandle,\r | |
2152 | 0,\r | |
2153 | mPrivate->PortString,\r | |
2154 | NULL\r | |
2155 | );\r | |
2156 | if (AttemptConfigData->AttemptTitleHelpToken == 0) {\r | |
2157 | return EFI_OUT_OF_RESOURCES;\r | |
2158 | }\r | |
2159 | \r | |
2160 | //\r | |
2161 | // Get current Attempt order and number.\r | |
2162 | //\r | |
2163 | AttemptConfigOrder = IScsiGetVariableAndSize (\r | |
2164 | L"AttemptOrder",\r | |
2165 | &gIScsiConfigGuid,\r | |
2166 | &AttemptConfigOrderSize\r | |
2167 | );\r | |
2168 | TotalNumber = AttemptConfigOrderSize / sizeof (UINT8);\r | |
2169 | TotalNumber++;\r | |
2170 | \r | |
2171 | //\r | |
2172 | // Append the new created attempt order to the end.\r | |
2173 | //\r | |
2174 | AttemptConfigOrderTmp = AllocateZeroPool (TotalNumber * sizeof (UINT8));\r | |
2175 | if (AttemptConfigOrderTmp == NULL) {\r | |
2176 | if (AttemptConfigOrder != NULL) {\r | |
2177 | FreePool (AttemptConfigOrder);\r | |
2178 | }\r | |
2179 | \r | |
2180 | return EFI_OUT_OF_RESOURCES;\r | |
2181 | }\r | |
2182 | \r | |
2183 | if (AttemptConfigOrder != NULL) {\r | |
2184 | CopyMem (AttemptConfigOrderTmp, AttemptConfigOrder, AttemptConfigOrderSize);\r | |
2185 | FreePool (AttemptConfigOrder);\r | |
2186 | }\r | |
2187 | \r | |
2188 | AttemptConfigOrderTmp[TotalNumber - 1] = Number;\r | |
2189 | AttemptConfigOrder = AttemptConfigOrderTmp;\r | |
2190 | AttemptConfigOrderSize = TotalNumber * sizeof (UINT8);\r | |
2191 | \r | |
2192 | Status = gRT->SetVariable (\r | |
2193 | L"AttemptOrder",\r | |
2194 | &gIScsiConfigGuid,\r | |
2195 | EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_NON_VOLATILE,\r | |
2196 | AttemptConfigOrderSize,\r | |
2197 | AttemptConfigOrder\r | |
2198 | );\r | |
2199 | FreePool (AttemptConfigOrder);\r | |
2200 | if (EFI_ERROR (Status)) {\r | |
2201 | return Status;\r | |
2202 | }\r | |
2203 | \r | |
2204 | //\r | |
2205 | // Record the attempt in global link list.\r | |
2206 | //\r | |
2207 | InsertTailList (&mPrivate->AttemptConfigs, &AttemptConfigData->Link);\r | |
2208 | mPrivate->AttemptCount++;\r | |
2209 | UnicodeSPrint (mPrivate->PortString, (UINTN)ISCSI_NAME_IFR_MAX_SIZE, L"Attempt %d", AttemptConfigData->AttemptConfigIndex);\r | |
2210 | gRT->SetVariable (\r | |
2211 | mPrivate->PortString,\r | |
2212 | &gEfiIScsiInitiatorNameProtocolGuid,\r | |
2213 | ISCSI_CONFIG_VAR_ATTR,\r | |
2214 | sizeof (ISCSI_ATTEMPT_CONFIG_NVDATA),\r | |
2215 | AttemptConfigData\r | |
2216 | );\r | |
2217 | }\r | |
2218 | \r | |
2219 | return EFI_SUCCESS;\r | |
2220 | }\r | |
2221 | \r | |
2222 | /**\r | |
2223 | Callback function when user presses "Commit Changes and Exit" in Delete Attempts or Delete Attempts by Keyword.\r | |
2224 | \r | |
2225 | @param[in] IfrNvData The IFR NV data.\r | |
2226 | \r | |
2227 | @retval EFI_NOT_FOUND Cannot find the corresponding variable.\r | |
2228 | @retval EFI_SUCCESS The operation is completed successfully.\r | |
2229 | @retval EFI_ABORTED This operation is aborted cause of error\r | |
2230 | configuration.\r | |
2231 | @retval EFI_OUT_OF_RESOURCES Fail to finish the operation due to lack of\r | |
2232 | resources.\r | |
2233 | \r | |
2234 | **/\r | |
2235 | EFI_STATUS\r | |
2236 | IScsiConfigDeleteAttempts (\r | |
2237 | IN ISCSI_CONFIG_IFR_NVDATA *IfrNvData\r | |
2238 | )\r | |
2239 | {\r | |
2240 | EFI_STATUS Status;\r | |
2241 | UINTN Index;\r | |
2242 | UINTN NewIndex;\r | |
2243 | ISCSI_ATTEMPT_CONFIG_NVDATA *AttemptConfigData;\r | |
2244 | UINT8 *AttemptConfigOrder;\r | |
2245 | UINTN AttemptConfigOrderSize;\r | |
2246 | UINT8 *AttemptNewOrder;\r | |
2247 | UINT8 AttemptConfigIndex;\r | |
2248 | UINT32 Attribute;\r | |
2249 | UINTN Total;\r | |
2250 | UINTN NewTotal;\r | |
2251 | LIST_ENTRY *Entry;\r | |
2252 | LIST_ENTRY *NextEntry;\r | |
2253 | ISCSI_SESSION_CONFIG_NVDATA *ConfigData;\r | |
2254 | \r | |
2255 | Index = 0;\r | |
2256 | \r | |
2257 | AttemptConfigOrder = IScsiGetVariableAndSize (\r | |
2258 | L"AttemptOrder",\r | |
2259 | &gIScsiConfigGuid,\r | |
2260 | &AttemptConfigOrderSize\r | |
2261 | );\r | |
2262 | if ((AttemptConfigOrder == NULL) || (AttemptConfigOrderSize == 0)) {\r | |
2263 | return EFI_NOT_FOUND;\r | |
2264 | }\r | |
2265 | \r | |
2266 | AttemptNewOrder = AllocateZeroPool (AttemptConfigOrderSize);\r | |
2267 | if (AttemptNewOrder == NULL) {\r | |
2268 | Status = EFI_OUT_OF_RESOURCES;\r | |
2269 | goto Error;\r | |
2270 | }\r | |
2271 | \r | |
2272 | Total = AttemptConfigOrderSize / sizeof (UINT8);\r | |
2273 | NewTotal = Total;\r | |
2274 | \r | |
2275 | NET_LIST_FOR_EACH_SAFE (Entry, NextEntry, &mPrivate->AttemptConfigs) {\r | |
2276 | if (IfrNvData->DeleteAttemptList[Index] == 0) {\r | |
2277 | Index++;\r | |
2278 | continue;\r | |
2279 | }\r | |
2280 | \r | |
2281 | //\r | |
2282 | // Delete the attempt.\r | |
2283 | //\r | |
2284 | \r | |
2285 | AttemptConfigData = NET_LIST_USER_STRUCT (Entry, ISCSI_ATTEMPT_CONFIG_NVDATA, Link);\r | |
2286 | \r | |
2287 | //\r | |
2288 | // Remove this attempt from UI configured attempt list.\r | |
2289 | //\r | |
2290 | RemoveEntryList (&AttemptConfigData->Link);\r | |
2291 | mPrivate->AttemptCount--;\r | |
2292 | \r | |
2293 | if (AttemptConfigData->SessionConfigData.Enabled == ISCSI_ENABLED_FOR_MPIO) {\r | |
2294 | if (mPrivate->MpioCount < 1) {\r | |
2295 | Status = EFI_ABORTED;\r | |
2296 | goto Error;\r | |
2297 | }\r | |
2298 | \r | |
2299 | //\r | |
2300 | // No more attempt is enabled for MPIO. Transit the iSCSI mode to single path.\r | |
2301 | //\r | |
2302 | if (--mPrivate->MpioCount == 0) {\r | |
2303 | mPrivate->EnableMpio = FALSE;\r | |
2304 | }\r | |
2305 | } else if (AttemptConfigData->SessionConfigData.Enabled == ISCSI_ENABLED) {\r | |
2306 | if (mPrivate->SinglePathCount < 1) {\r | |
2307 | Status = EFI_ABORTED;\r | |
2308 | goto Error;\r | |
2309 | }\r | |
2310 | \r | |
2311 | mPrivate->SinglePathCount--;\r | |
2312 | }\r | |
2313 | \r | |
2314 | AttemptConfigIndex = AttemptConfigData->AttemptConfigIndex;\r | |
2315 | FreePool (AttemptConfigData);\r | |
2316 | \r | |
2317 | //\r | |
2318 | // Create a new Attempt\r | |
2319 | //\r | |
2320 | AttemptConfigData = AllocateZeroPool (sizeof (ISCSI_ATTEMPT_CONFIG_NVDATA));\r | |
2321 | if (AttemptConfigData == NULL) {\r | |
2322 | return EFI_OUT_OF_RESOURCES;\r | |
2323 | }\r | |
2324 | \r | |
2325 | ConfigData = &AttemptConfigData->SessionConfigData;\r | |
2326 | ConfigData->TargetPort = ISCSI_WELL_KNOWN_PORT;\r | |
2327 | ConfigData->ConnectTimeout = CONNECT_DEFAULT_TIMEOUT;\r | |
2328 | ConfigData->ConnectRetryCount = CONNECT_MIN_RETRY;\r | |
2329 | \r | |
2330 | AttemptConfigData->AuthenticationType = ISCSI_AUTH_TYPE_CHAP;\r | |
2331 | AttemptConfigData->AuthConfigData.CHAP.CHAPType = ISCSI_CHAP_UNI;\r | |
2332 | //\r | |
2333 | // Configure the Attempt index and set variable.\r | |
2334 | //\r | |
2335 | AttemptConfigData->AttemptConfigIndex = AttemptConfigIndex;\r | |
2336 | \r | |
2337 | //\r | |
2338 | // Set the attempt name to default.\r | |
2339 | //\r | |
2340 | UnicodeSPrint (\r | |
2341 | mPrivate->PortString,\r | |
2342 | (UINTN)ISCSI_NAME_IFR_MAX_SIZE,\r | |
2343 | L"Attempt %d",\r | |
2344 | (UINTN)AttemptConfigData->AttemptConfigIndex\r | |
2345 | );\r | |
2346 | UnicodeStrToAsciiStrS (mPrivate->PortString, AttemptConfigData->AttemptName, ATTEMPT_NAME_SIZE);\r | |
2347 | gRT->SetVariable (\r | |
2348 | mPrivate->PortString,\r | |
2349 | &gEfiIScsiInitiatorNameProtocolGuid,\r | |
2350 | ISCSI_CONFIG_VAR_ATTR,\r | |
2351 | sizeof (ISCSI_ATTEMPT_CONFIG_NVDATA),\r | |
2352 | AttemptConfigData\r | |
2353 | );\r | |
2354 | \r | |
2355 | //\r | |
2356 | // Mark the attempt order in NVR to be deleted - 0.\r | |
2357 | //\r | |
2358 | for (NewIndex = 0; NewIndex < Total; NewIndex++) {\r | |
2359 | if (AttemptConfigOrder[NewIndex] == AttemptConfigData->AttemptConfigIndex) {\r | |
2360 | AttemptConfigOrder[NewIndex] = 0;\r | |
2361 | break;\r | |
2362 | }\r | |
2363 | }\r | |
2364 | \r | |
2365 | NewTotal--;\r | |
2366 | if (mCallbackInfo->Current == AttemptConfigData) {\r | |
2367 | mCallbackInfo->Current = NULL;\r | |
2368 | }\r | |
2369 | \r | |
2370 | FreePool (AttemptConfigData);\r | |
2371 | \r | |
2372 | //\r | |
2373 | // Check next Attempt.\r | |
2374 | //\r | |
2375 | Index++;\r | |
2376 | }\r | |
2377 | \r | |
2378 | //\r | |
2379 | // Construct AttemptNewOrder.\r | |
2380 | //\r | |
2381 | for (Index = 0, NewIndex = 0; Index < Total; Index++) {\r | |
2382 | if (AttemptConfigOrder[Index] != 0) {\r | |
2383 | AttemptNewOrder[NewIndex] = AttemptConfigOrder[Index];\r | |
2384 | NewIndex++;\r | |
2385 | }\r | |
2386 | }\r | |
2387 | \r | |
2388 | Attribute = EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_NON_VOLATILE;\r | |
2389 | \r | |
2390 | //\r | |
2391 | // Update AttemptOrder in NVR.\r | |
2392 | //\r | |
2393 | Status = gRT->SetVariable (\r | |
2394 | L"AttemptOrder",\r | |
2395 | &gIScsiConfigGuid,\r | |
2396 | Attribute,\r | |
2397 | NewTotal * sizeof (UINT8),\r | |
2398 | AttemptNewOrder\r | |
2399 | );\r | |
2400 | \r | |
2401 | Error:\r | |
2402 | if (AttemptConfigOrder != NULL) {\r | |
2403 | FreePool (AttemptConfigOrder);\r | |
2404 | }\r | |
2405 | \r | |
2406 | if (AttemptNewOrder != NULL) {\r | |
2407 | FreePool (AttemptNewOrder);\r | |
2408 | }\r | |
2409 | \r | |
2410 | return Status;\r | |
2411 | }\r | |
2412 | \r | |
2413 | /**\r | |
2414 | Callback function when user presses "Delete Attempts".\r | |
2415 | \r | |
2416 | @param[in] IfrNvData The IFR nv data.\r | |
2417 | \r | |
2418 | @retval EFI_INVALID_PARAMETER Any parameter is invalid.\r | |
2419 | @retval EFI_BUFFER_TOO_SMALL The buffer in UpdateData is too small.\r | |
2420 | @retval EFI_SUCCESS The operation is completed successfully.\r | |
2421 | \r | |
2422 | **/\r | |
2423 | EFI_STATUS\r | |
2424 | IScsiConfigDisplayDeleteAttempts (\r | |
2425 | IN ISCSI_CONFIG_IFR_NVDATA *IfrNvData\r | |
2426 | )\r | |
2427 | {\r | |
2428 | UINT8 *AttemptConfigOrder;\r | |
2429 | UINTN AttemptConfigOrderSize;\r | |
2430 | LIST_ENTRY *Entry;\r | |
2431 | ISCSI_ATTEMPT_CONFIG_NVDATA *AttemptConfigData;\r | |
2432 | UINT8 Index;\r | |
2433 | VOID *StartOpCodeHandle;\r | |
2434 | EFI_IFR_GUID_LABEL *StartLabel;\r | |
2435 | VOID *EndOpCodeHandle;\r | |
2436 | EFI_IFR_GUID_LABEL *EndLabel;\r | |
2437 | EFI_STATUS Status;\r | |
2438 | \r | |
2439 | Status = IScsiCreateOpCode (\r | |
2440 | DELETE_ENTRY_LABEL,\r | |
2441 | &StartOpCodeHandle,\r | |
2442 | &StartLabel,\r | |
2443 | &EndOpCodeHandle,\r | |
2444 | &EndLabel\r | |
2445 | );\r | |
2446 | if (EFI_ERROR (Status)) {\r | |
2447 | return Status;\r | |
2448 | }\r | |
2449 | \r | |
2450 | AttemptConfigOrder = IScsiGetVariableAndSize (\r | |
2451 | L"AttemptOrder",\r | |
2452 | &gIScsiConfigGuid,\r | |
2453 | &AttemptConfigOrderSize\r | |
2454 | );\r | |
2455 | if (AttemptConfigOrder != NULL) {\r | |
2456 | //\r | |
2457 | // Create the check box opcode to be deleted.\r | |
2458 | //\r | |
2459 | Index = 0;\r | |
2460 | \r | |
2461 | NET_LIST_FOR_EACH (Entry, &mPrivate->AttemptConfigs) {\r | |
2462 | AttemptConfigData = NET_LIST_USER_STRUCT (Entry, ISCSI_ATTEMPT_CONFIG_NVDATA, Link);\r | |
2463 | IfrNvData->DeleteAttemptList[Index] = 0x00;\r | |
2464 | \r | |
2465 | HiiCreateCheckBoxOpCode (\r | |
2466 | StartOpCodeHandle,\r | |
2467 | (EFI_QUESTION_ID)(ATTEMPT_DEL_QUESTION_ID + Index),\r | |
2468 | CONFIGURATION_VARSTORE_ID,\r | |
2469 | (UINT16)(ATTEMPT_DEL_VAR_OFFSET + Index),\r | |
2470 | AttemptConfigData->AttemptTitleToken,\r | |
2471 | AttemptConfigData->AttemptTitleHelpToken,\r | |
2472 | 0,\r | |
2473 | 0,\r | |
2474 | NULL\r | |
2475 | );\r | |
2476 | \r | |
2477 | Index++;\r | |
2478 | \r | |
2479 | if (Index == ISCSI_MAX_ATTEMPTS_NUM) {\r | |
2480 | break;\r | |
2481 | }\r | |
2482 | }\r | |
2483 | \r | |
2484 | FreePool (AttemptConfigOrder);\r | |
2485 | }\r | |
2486 | \r | |
2487 | Status = HiiUpdateForm (\r | |
2488 | mCallbackInfo->RegisteredHandle, // HII handle\r | |
2489 | &gIScsiConfigGuid, // Formset GUID\r | |
2490 | FORMID_DELETE_FORM, // Form ID\r | |
2491 | StartOpCodeHandle, // Label for where to insert opcodes\r | |
2492 | EndOpCodeHandle // Replace data\r | |
2493 | );\r | |
2494 | \r | |
2495 | HiiFreeOpCodeHandle (StartOpCodeHandle);\r | |
2496 | HiiFreeOpCodeHandle (EndOpCodeHandle);\r | |
2497 | \r | |
2498 | return Status;\r | |
2499 | }\r | |
2500 | \r | |
2501 | /**\r | |
2502 | Callback function when user presses "Change Attempt Order".\r | |
2503 | \r | |
2504 | @retval EFI_INVALID_PARAMETER Any parameter is invalid.\r | |
2505 | @retval EFI_OUT_OF_RESOURCES Does not have sufficient resources to finish this\r | |
2506 | operation.\r | |
2507 | @retval EFI_SUCCESS The operation is completed successfully.\r | |
2508 | \r | |
2509 | **/\r | |
2510 | EFI_STATUS\r | |
2511 | IScsiConfigDisplayOrderAttempts (\r | |
2512 | VOID\r | |
2513 | )\r | |
2514 | {\r | |
2515 | EFI_STATUS Status;\r | |
2516 | UINT8 Index;\r | |
2517 | LIST_ENTRY *Entry;\r | |
2518 | ISCSI_ATTEMPT_CONFIG_NVDATA *AttemptConfigData;\r | |
2519 | VOID *StartOpCodeHandle;\r | |
2520 | EFI_IFR_GUID_LABEL *StartLabel;\r | |
2521 | VOID *EndOpCodeHandle;\r | |
2522 | EFI_IFR_GUID_LABEL *EndLabel;\r | |
2523 | VOID *OptionsOpCodeHandle;\r | |
2524 | \r | |
2525 | Status = IScsiCreateOpCode (\r | |
2526 | ORDER_ENTRY_LABEL,\r | |
2527 | &StartOpCodeHandle,\r | |
2528 | &StartLabel,\r | |
2529 | &EndOpCodeHandle,\r | |
2530 | &EndLabel\r | |
2531 | );\r | |
2532 | if (EFI_ERROR (Status)) {\r | |
2533 | return Status;\r | |
2534 | }\r | |
2535 | \r | |
2536 | ASSERT (StartOpCodeHandle != NULL);\r | |
2537 | \r | |
2538 | OptionsOpCodeHandle = NULL;\r | |
2539 | \r | |
2540 | //\r | |
2541 | // If no attempt to be ordered, update the original form and exit.\r | |
2542 | //\r | |
2543 | if (mPrivate->AttemptCount == 0) {\r | |
2544 | goto Exit;\r | |
2545 | }\r | |
2546 | \r | |
2547 | //\r | |
2548 | // Create Option OpCode.\r | |
2549 | //\r | |
2550 | OptionsOpCodeHandle = HiiAllocateOpCodeHandle ();\r | |
2551 | if (OptionsOpCodeHandle == NULL) {\r | |
2552 | Status = EFI_OUT_OF_RESOURCES;\r | |
2553 | goto Error;\r | |
2554 | }\r | |
2555 | \r | |
2556 | Index = 0;\r | |
2557 | \r | |
2558 | NET_LIST_FOR_EACH (Entry, &mPrivate->AttemptConfigs) {\r | |
2559 | AttemptConfigData = NET_LIST_USER_STRUCT (Entry, ISCSI_ATTEMPT_CONFIG_NVDATA, Link);\r | |
2560 | HiiCreateOneOfOptionOpCode (\r | |
2561 | OptionsOpCodeHandle,\r | |
2562 | AttemptConfigData->AttemptTitleToken,\r | |
2563 | 0,\r | |
2564 | EFI_IFR_NUMERIC_SIZE_1,\r | |
2565 | AttemptConfigData->AttemptConfigIndex\r | |
2566 | );\r | |
2567 | Index++;\r | |
2568 | }\r | |
2569 | \r | |
2570 | ASSERT (Index == mPrivate->AttemptCount);\r | |
2571 | \r | |
2572 | HiiCreateOrderedListOpCode (\r | |
2573 | StartOpCodeHandle, // Container for dynamic created opcodes\r | |
2574 | DYNAMIC_ORDERED_LIST_QUESTION_ID, // Question ID\r | |
2575 | CONFIGURATION_VARSTORE_ID, // VarStore ID\r | |
2576 | DYNAMIC_ORDERED_LIST_VAR_OFFSET, // Offset in Buffer Storage\r | |
2577 | STRING_TOKEN (STR_ORDER_ATTEMPT_ENTRY), // Question prompt text\r | |
2578 | STRING_TOKEN (STR_ORDER_ATTEMPT_ENTRY), // Question help text\r | |
2579 | 0, // Question flag\r | |
2580 | EFI_IFR_UNIQUE_SET, // Ordered list flag, e.g. EFI_IFR_UNIQUE_SET\r | |
2581 | EFI_IFR_NUMERIC_SIZE_1, // Data type of Question value\r | |
2582 | ISCSI_MAX_ATTEMPTS_NUM, // Maximum container\r | |
2583 | OptionsOpCodeHandle, // Option Opcode list\r | |
2584 | NULL // Default Opcode is NULL\r | |
2585 | );\r | |
2586 | \r | |
2587 | Exit:\r | |
2588 | Status = HiiUpdateForm (\r | |
2589 | mCallbackInfo->RegisteredHandle, // HII handle\r | |
2590 | &gIScsiConfigGuid, // Formset GUID\r | |
2591 | FORMID_ORDER_FORM, // Form ID\r | |
2592 | StartOpCodeHandle, // Label for where to insert opcodes\r | |
2593 | EndOpCodeHandle // Replace data\r | |
2594 | );\r | |
2595 | \r | |
2596 | Error:\r | |
2597 | HiiFreeOpCodeHandle (StartOpCodeHandle);\r | |
2598 | HiiFreeOpCodeHandle (EndOpCodeHandle);\r | |
2599 | if (OptionsOpCodeHandle != NULL) {\r | |
2600 | HiiFreeOpCodeHandle (OptionsOpCodeHandle);\r | |
2601 | }\r | |
2602 | \r | |
2603 | return Status;\r | |
2604 | }\r | |
2605 | \r | |
2606 | /**\r | |
2607 | Callback function when user presses "Commit Changes and Exit" in Change Attempt Order or Change Attempt Order by Keyword.\r | |
2608 | \r | |
2609 | @param[in] IfrNvData The IFR nv data.\r | |
2610 | \r | |
2611 | @retval EFI_OUT_OF_RESOURCES Does not have sufficient resources to finish this\r | |
2612 | operation.\r | |
2613 | @retval EFI_NOT_FOUND Cannot find the corresponding variable.\r | |
2614 | @retval EFI_SUCCESS The operation is completed successfully.\r | |
2615 | \r | |
2616 | **/\r | |
2617 | EFI_STATUS\r | |
2618 | IScsiConfigOrderAttempts (\r | |
2619 | IN ISCSI_CONFIG_IFR_NVDATA *IfrNvData\r | |
2620 | )\r | |
2621 | {\r | |
2622 | EFI_STATUS Status;\r | |
2623 | UINTN Index;\r | |
2624 | UINTN Indexj;\r | |
2625 | UINT8 AttemptConfigIndex;\r | |
2626 | ISCSI_ATTEMPT_CONFIG_NVDATA *AttemptConfigData;\r | |
2627 | UINT8 *AttemptConfigOrder;\r | |
2628 | UINT8 *AttemptConfigOrderTmp;\r | |
2629 | UINTN AttemptConfigOrderSize;\r | |
2630 | \r | |
2631 | AttemptConfigOrder = IScsiGetVariableAndSize (\r | |
2632 | L"AttemptOrder",\r | |
2633 | &gIScsiConfigGuid,\r | |
2634 | &AttemptConfigOrderSize\r | |
2635 | );\r | |
2636 | if (AttemptConfigOrder == NULL) {\r | |
2637 | return EFI_NOT_FOUND;\r | |
2638 | }\r | |
2639 | \r | |
2640 | AttemptConfigOrderTmp = AllocateZeroPool (AttemptConfigOrderSize);\r | |
2641 | if (AttemptConfigOrderTmp == NULL) {\r | |
2642 | Status = EFI_OUT_OF_RESOURCES;\r | |
2643 | goto Exit;\r | |
2644 | }\r | |
2645 | \r | |
2646 | for (Index = 0; Index < ISCSI_MAX_ATTEMPTS_NUM; Index++) {\r | |
2647 | //\r | |
2648 | // The real content ends with 0.\r | |
2649 | //\r | |
2650 | if (IfrNvData->DynamicOrderedList[Index] == 0) {\r | |
2651 | break;\r | |
2652 | }\r | |
2653 | \r | |
2654 | AttemptConfigIndex = IfrNvData->DynamicOrderedList[Index];\r | |
2655 | AttemptConfigData = IScsiConfigGetAttemptByConfigIndex (AttemptConfigIndex);\r | |
2656 | if (AttemptConfigData == NULL) {\r | |
2657 | Status = EFI_NOT_FOUND;\r | |
2658 | goto Exit;\r | |
2659 | }\r | |
2660 | \r | |
2661 | //\r | |
2662 | // Reorder the Attempt List.\r | |
2663 | //\r | |
2664 | RemoveEntryList (&AttemptConfigData->Link);\r | |
2665 | InsertTailList (&mPrivate->AttemptConfigs, &AttemptConfigData->Link);\r | |
2666 | \r | |
2667 | AttemptConfigOrderTmp[Index] = AttemptConfigIndex;\r | |
2668 | \r | |
2669 | //\r | |
2670 | // Mark it to be deleted - 0.\r | |
2671 | //\r | |
2672 | for (Indexj = 0; Indexj < AttemptConfigOrderSize / sizeof (UINT8); Indexj++) {\r | |
2673 | if (AttemptConfigOrder[Indexj] == AttemptConfigIndex) {\r | |
2674 | AttemptConfigOrder[Indexj] = 0;\r | |
2675 | break;\r | |
2676 | }\r | |
2677 | }\r | |
2678 | }\r | |
2679 | \r | |
2680 | //\r | |
2681 | // Adjust the attempt order in NVR.\r | |
2682 | //\r | |
2683 | for ( ; Index < AttemptConfigOrderSize / sizeof (UINT8); Index++) {\r | |
2684 | for (Indexj = 0; Indexj < AttemptConfigOrderSize / sizeof (UINT8); Indexj++) {\r | |
2685 | if (AttemptConfigOrder[Indexj] != 0) {\r | |
2686 | AttemptConfigOrderTmp[Index] = AttemptConfigOrder[Indexj];\r | |
2687 | AttemptConfigOrder[Indexj] = 0;\r | |
2688 | continue;\r | |
2689 | }\r | |
2690 | }\r | |
2691 | }\r | |
2692 | \r | |
2693 | Status = gRT->SetVariable (\r | |
2694 | L"AttemptOrder",\r | |
2695 | &gIScsiConfigGuid,\r | |
2696 | EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_NON_VOLATILE,\r | |
2697 | AttemptConfigOrderSize,\r | |
2698 | AttemptConfigOrderTmp\r | |
2699 | );\r | |
2700 | \r | |
2701 | Exit:\r | |
2702 | if (AttemptConfigOrderTmp != NULL) {\r | |
2703 | FreePool (AttemptConfigOrderTmp);\r | |
2704 | }\r | |
2705 | \r | |
2706 | FreePool (AttemptConfigOrder);\r | |
2707 | return Status;\r | |
2708 | }\r | |
2709 | \r | |
2710 | /**\r | |
2711 | Callback function when a user presses "Attempt *" or when a user selects a NIC to\r | |
2712 | create the new attempt.\r | |
2713 | \r | |
2714 | @param[in] KeyValue A unique value which is sent to the original\r | |
2715 | exporting driver so that it can identify the type\r | |
2716 | of data to expect.\r | |
2717 | @param[in] IfrNvData The IFR nv data.\r | |
2718 | \r | |
2719 | @retval EFI_OUT_OF_RESOURCES Does not have sufficient resources to finish this\r | |
2720 | operation.\r | |
2721 | @retval EFI_NOT_FOUND Cannot find the corresponding variable.\r | |
2722 | @retval EFI_UNSUPPORTED Can not create more attempts.\r | |
2723 | @retval EFI_SUCCESS The operation is completed successfully.\r | |
2724 | \r | |
2725 | **/\r | |
2726 | EFI_STATUS\r | |
2727 | IScsiConfigProcessDefault (\r | |
2728 | IN EFI_QUESTION_ID KeyValue,\r | |
2729 | IN ISCSI_CONFIG_IFR_NVDATA *IfrNvData\r | |
2730 | )\r | |
2731 | {\r | |
2732 | BOOLEAN NewAttempt;\r | |
2733 | ISCSI_ATTEMPT_CONFIG_NVDATA *AttemptConfigData;\r | |
2734 | UINT8 CurrentAttemptConfigIndex;\r | |
2735 | ISCSI_NIC_INFO *NicInfo;\r | |
2736 | UINT8 NicIndex;\r | |
2737 | CHAR16 MacString[ISCSI_MAX_MAC_STRING_LEN];\r | |
2738 | UINT8 *AttemptConfigOrder;\r | |
2739 | UINTN AttemptConfigOrderSize;\r | |
2740 | UINTN Index;\r | |
2741 | EFI_INPUT_KEY Key;\r | |
2742 | \r | |
2743 | AttemptConfigData = NULL;\r | |
2744 | //\r | |
2745 | // Is User creating a new attempt?\r | |
2746 | //\r | |
2747 | NewAttempt = FALSE;\r | |
2748 | \r | |
2749 | if ((KeyValue >= KEY_MAC_ENTRY_BASE) &&\r | |
2750 | (KeyValue <= (UINT16)(mPrivate->MaxNic + KEY_MAC_ENTRY_BASE)))\r | |
2751 | {\r | |
2752 | //\r | |
2753 | // User has pressed "Add an Attempt" and then selects a NIC.\r | |
2754 | //\r | |
2755 | NewAttempt = TRUE;\r | |
2756 | } else if ((KeyValue >= KEY_ATTEMPT_ENTRY_BASE) &&\r | |
2757 | (KeyValue < (ISCSI_MAX_ATTEMPTS_NUM + KEY_ATTEMPT_ENTRY_BASE)))\r | |
2758 | {\r | |
2759 | //\r | |
2760 | // User has pressed "Attempt *".\r | |
2761 | //\r | |
2762 | NewAttempt = FALSE;\r | |
2763 | } else {\r | |
2764 | //\r | |
2765 | // Don't process anything.\r | |
2766 | //\r | |
2767 | return EFI_SUCCESS;\r | |
2768 | }\r | |
2769 | \r | |
2770 | if (NewAttempt) {\r | |
2771 | //\r | |
2772 | // Determine which NIC user has selected for the new created attempt.\r | |
2773 | //\r | |
2774 | NicIndex = (UINT8)(KeyValue - KEY_MAC_ENTRY_BASE);\r | |
2775 | NicInfo = IScsiGetNicInfoByIndex (NicIndex);\r | |
2776 | if (NicInfo == NULL) {\r | |
2777 | return EFI_NOT_FOUND;\r | |
2778 | }\r | |
2779 | \r | |
2780 | //\r | |
2781 | // Create an attempt following the initialized attempt order.\r | |
2782 | //\r | |
2783 | AttemptConfigOrder = IScsiGetVariableAndSize (\r | |
2784 | L"InitialAttemptOrder",\r | |
2785 | &gIScsiConfigGuid,\r | |
2786 | &AttemptConfigOrderSize\r | |
2787 | );\r | |
2788 | \r | |
2789 | if (AttemptConfigOrder == NULL) {\r | |
2790 | return EFI_NOT_FOUND;\r | |
2791 | }\r | |
2792 | \r | |
2793 | for (Index = 0; Index < AttemptConfigOrderSize / sizeof (UINT8); Index++) {\r | |
2794 | UnicodeSPrint (\r | |
2795 | mPrivate->PortString,\r | |
2796 | (UINTN)ISCSI_NAME_IFR_MAX_SIZE,\r | |
2797 | L"Attempt %d",\r | |
2798 | (UINTN)AttemptConfigOrder[Index]\r | |
2799 | );\r | |
2800 | GetVariable2 (\r | |
2801 | mPrivate->PortString,\r | |
2802 | &gEfiIScsiInitiatorNameProtocolGuid,\r | |
2803 | (VOID **)&AttemptConfigData,\r | |
2804 | NULL\r | |
2805 | );\r | |
2806 | if ((AttemptConfigData == NULL) || (AttemptConfigData->Actived == ISCSI_ACTIVE_ENABLED)) {\r | |
2807 | continue;\r | |
2808 | }\r | |
2809 | \r | |
2810 | break;\r | |
2811 | }\r | |
2812 | \r | |
2813 | if (Index > PcdGet8 (PcdMaxIScsiAttemptNumber)) {\r | |
2814 | CreatePopUp (\r | |
2815 | EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE,\r | |
2816 | &Key,\r | |
2817 | L"Can not create more attempts, Please configure the PcdMaxIScsiAttemptNumber if needed!",\r | |
2818 | NULL\r | |
2819 | );\r | |
2820 | return EFI_UNSUPPORTED;\r | |
2821 | }\r | |
2822 | \r | |
2823 | if (AttemptConfigOrder != NULL) {\r | |
2824 | FreePool (AttemptConfigOrder);\r | |
2825 | }\r | |
2826 | \r | |
2827 | //\r | |
2828 | // Record the MAC info in Config Data.\r | |
2829 | //\r | |
2830 | IScsiMacAddrToStr (\r | |
2831 | &NicInfo->PermanentAddress,\r | |
2832 | NicInfo->HwAddressSize,\r | |
2833 | NicInfo->VlanId,\r | |
2834 | MacString\r | |
2835 | );\r | |
2836 | \r | |
2837 | ASSERT (AttemptConfigData != NULL);\r | |
2838 | UnicodeStrToAsciiStrS (MacString, AttemptConfigData->MacString, sizeof (AttemptConfigData->MacString));\r | |
2839 | AttemptConfigData->NicIndex = NicIndex;\r | |
2840 | AttemptConfigData->Actived = ISCSI_ACTIVE_ENABLED;\r | |
2841 | \r | |
2842 | //\r | |
2843 | // Generate OUI-format ISID based on MAC address.\r | |
2844 | //\r | |
2845 | CopyMem (AttemptConfigData->SessionConfigData.IsId, &NicInfo->PermanentAddress, 6);\r | |
2846 | AttemptConfigData->SessionConfigData.IsId[0] =\r | |
2847 | (UINT8)(AttemptConfigData->SessionConfigData.IsId[0] & 0x3F);\r | |
2848 | \r | |
2849 | //\r | |
2850 | // Add the help info for the new attempt.\r | |
2851 | //\r | |
2852 | UnicodeSPrint (\r | |
2853 | mPrivate->PortString,\r | |
2854 | (UINTN)ISCSI_NAME_IFR_MAX_SIZE,\r | |
2855 | L"MAC: %s, PFA: Bus %d | Dev %d | Func %d",\r | |
2856 | MacString,\r | |
2857 | NicInfo->BusNumber,\r | |
2858 | NicInfo->DeviceNumber,\r | |
2859 | NicInfo->FunctionNumber\r | |
2860 | );\r | |
2861 | \r | |
2862 | AttemptConfigData->AttemptTitleHelpToken = HiiSetString (\r | |
2863 | mCallbackInfo->RegisteredHandle,\r | |
2864 | 0,\r | |
2865 | mPrivate->PortString,\r | |
2866 | NULL\r | |
2867 | );\r | |
2868 | if (AttemptConfigData->AttemptTitleHelpToken == 0) {\r | |
2869 | FreePool (AttemptConfigData);\r | |
2870 | return EFI_OUT_OF_RESOURCES;\r | |
2871 | }\r | |
2872 | } else {\r | |
2873 | //\r | |
2874 | // Determine which Attempt user has selected to configure.\r | |
2875 | // Get the attempt configuration data.\r | |
2876 | //\r | |
2877 | CurrentAttemptConfigIndex = (UINT8)(KeyValue - KEY_ATTEMPT_ENTRY_BASE);\r | |
2878 | \r | |
2879 | AttemptConfigData = IScsiConfigGetAttemptByConfigIndex (CurrentAttemptConfigIndex);\r | |
2880 | if (AttemptConfigData == NULL) {\r | |
2881 | DEBUG ((DEBUG_ERROR, "Corresponding configuration data can not be retrieved!\n"));\r | |
2882 | return EFI_NOT_FOUND;\r | |
2883 | }\r | |
2884 | }\r | |
2885 | \r | |
2886 | //\r | |
2887 | // Clear the old IFR data to avoid sharing it with other attempts.\r | |
2888 | //\r | |
2889 | if (IfrNvData->AuthenticationType == ISCSI_AUTH_TYPE_CHAP) {\r | |
2890 | ZeroMem (IfrNvData->CHAPName, sizeof (IfrNvData->CHAPName));\r | |
2891 | ZeroMem (IfrNvData->CHAPSecret, sizeof (IfrNvData->CHAPSecret));\r | |
2892 | ZeroMem (IfrNvData->ReverseCHAPName, sizeof (IfrNvData->ReverseCHAPName));\r | |
2893 | ZeroMem (IfrNvData->ReverseCHAPSecret, sizeof (IfrNvData->ReverseCHAPSecret));\r | |
2894 | }\r | |
2895 | \r | |
2896 | IScsiConvertAttemptConfigDataToIfrNvData (AttemptConfigData, IfrNvData);\r | |
2897 | \r | |
2898 | //\r | |
2899 | // Update current attempt to be a new created attempt or an existing attempt.\r | |
2900 | //\r | |
2901 | mCallbackInfo->Current = AttemptConfigData;\r | |
2902 | \r | |
2903 | return EFI_SUCCESS;\r | |
2904 | }\r | |
2905 | \r | |
2906 | /**\r | |
2907 | \r | |
2908 | This function allows the caller to request the current\r | |
2909 | configuration for one or more named elements. The resulting\r | |
2910 | string is in <ConfigAltResp> format. Also, any and all alternative\r | |
2911 | configuration strings shall be appended to the end of the\r | |
2912 | current configuration string. If they are, they must appear\r | |
2913 | after the current configuration. They must contain the same\r | |
2914 | routing (GUID, NAME, PATH) as the current configuration string.\r | |
2915 | They must have an additional description indicating the type of\r | |
2916 | alternative configuration the string represents,\r | |
2917 | "ALTCFG=<StringToken>". That <StringToken> (when\r | |
2918 | converted from Hex UNICODE to binary) is a reference to a\r | |
2919 | string in the associated string pack.\r | |
2920 | \r | |
2921 | @param[in] This Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.\r | |
2922 | \r | |
2923 | @param[in] Request A null-terminated Unicode string in\r | |
2924 | <ConfigRequest> format. Note that this\r | |
2925 | includes the routing information as well as\r | |
2926 | the configurable name / value pairs. It is\r | |
2927 | invalid for this string to be in\r | |
2928 | <MultiConfigRequest> format.\r | |
2929 | \r | |
2930 | @param[out] Progress On return, points to a character in the\r | |
2931 | Request string. Points to the string's null\r | |
2932 | terminator if request was successful. Points\r | |
2933 | to the most recent "&" before the first\r | |
2934 | failing name / value pair (or the beginning\r | |
2935 | of the string if the failure is in the first\r | |
2936 | name / value pair) if the request was not successful.\r | |
2937 | \r | |
2938 | @param[out] Results A null-terminated Unicode string in\r | |
2939 | <ConfigAltResp> format which has all values\r | |
2940 | filled in for the names in the Request string.\r | |
2941 | String to be allocated by the called function.\r | |
2942 | \r | |
2943 | @retval EFI_SUCCESS The Results string is filled with the\r | |
2944 | values corresponding to all requested\r | |
2945 | names.\r | |
2946 | \r | |
2947 | @retval EFI_OUT_OF_RESOURCES Not enough memory to store the\r | |
2948 | parts of the results that must be\r | |
2949 | stored awaiting possible future\r | |
2950 | protocols.\r | |
2951 | \r | |
2952 | @retval EFI_INVALID_PARAMETER For example, passing in a NULL\r | |
2953 | for the Request parameter\r | |
2954 | would result in this type of\r | |
2955 | error. In this case, the\r | |
2956 | Progress parameter would be\r | |
2957 | set to NULL.\r | |
2958 | \r | |
2959 | @retval EFI_NOT_FOUND Routing data doesn't match any\r | |
2960 | known driver. Progress set to the\r | |
2961 | first character in the routing header.\r | |
2962 | Note: There is no requirement that the\r | |
2963 | driver validate the routing data. It\r | |
2964 | must skip the <ConfigHdr> in order to\r | |
2965 | process the names.\r | |
2966 | \r | |
2967 | @retval EFI_INVALID_PARAMETER Illegal syntax. Progress set\r | |
2968 | to most recent "&" before the\r | |
2969 | error or the beginning of the\r | |
2970 | string.\r | |
2971 | \r | |
2972 | @retval EFI_INVALID_PARAMETER Unknown name. Progress points\r | |
2973 | to the & before the name in\r | |
2974 | question.\r | |
2975 | \r | |
2976 | **/\r | |
2977 | EFI_STATUS\r | |
2978 | EFIAPI\r | |
2979 | IScsiFormExtractConfig (\r | |
2980 | IN CONST EFI_HII_CONFIG_ACCESS_PROTOCOL *This,\r | |
2981 | IN CONST EFI_STRING Request,\r | |
2982 | OUT EFI_STRING *Progress,\r | |
2983 | OUT EFI_STRING *Results\r | |
2984 | )\r | |
2985 | {\r | |
2986 | EFI_STATUS Status;\r | |
2987 | CHAR8 *InitiatorName;\r | |
2988 | UINTN BufferSize;\r | |
2989 | ISCSI_CONFIG_IFR_NVDATA *IfrNvData;\r | |
2990 | ISCSI_FORM_CALLBACK_INFO *Private;\r | |
2991 | EFI_STRING ConfigRequestHdr;\r | |
2992 | EFI_STRING ConfigRequest;\r | |
2993 | BOOLEAN AllocatedRequest;\r | |
2994 | UINTN Size;\r | |
2995 | \r | |
2996 | if ((This == NULL) || (Progress == NULL) || (Results == NULL)) {\r | |
2997 | return EFI_INVALID_PARAMETER;\r | |
2998 | }\r | |
2999 | \r | |
3000 | *Progress = Request;\r | |
3001 | if ((Request != NULL) && !HiiIsConfigHdrMatch (Request, &gIScsiConfigGuid, mVendorStorageName)) {\r | |
3002 | return EFI_NOT_FOUND;\r | |
3003 | }\r | |
3004 | \r | |
3005 | ConfigRequestHdr = NULL;\r | |
3006 | ConfigRequest = NULL;\r | |
3007 | AllocatedRequest = FALSE;\r | |
3008 | Size = 0;\r | |
3009 | \r | |
3010 | Private = ISCSI_FORM_CALLBACK_INFO_FROM_FORM_CALLBACK (This);\r | |
3011 | IfrNvData = AllocateZeroPool (sizeof (ISCSI_CONFIG_IFR_NVDATA));\r | |
3012 | if (IfrNvData == NULL) {\r | |
3013 | return EFI_OUT_OF_RESOURCES;\r | |
3014 | }\r | |
3015 | \r | |
3016 | if (Private->Current != NULL) {\r | |
3017 | IScsiConvertAttemptConfigDataToIfrNvData (Private->Current, IfrNvData);\r | |
3018 | }\r | |
3019 | \r | |
3020 | //\r | |
3021 | // Extract all AttemptConfigData to Keyword storage of IfrNvData.\r | |
3022 | //\r | |
3023 | IScsiConvertAttemptConfigDataToIfrNvDataByKeyword (IfrNvData);\r | |
3024 | \r | |
3025 | BufferSize = ISCSI_NAME_MAX_SIZE;\r | |
3026 | InitiatorName = (CHAR8 *)AllocateZeroPool (BufferSize);\r | |
3027 | if (InitiatorName == NULL) {\r | |
3028 | FreePool (IfrNvData);\r | |
3029 | return EFI_OUT_OF_RESOURCES;\r | |
3030 | }\r | |
3031 | \r | |
3032 | Status = gIScsiInitiatorName.Get (&gIScsiInitiatorName, &BufferSize, InitiatorName);\r | |
3033 | if (EFI_ERROR (Status)) {\r | |
3034 | IfrNvData->InitiatorName[0] = L'\0';\r | |
3035 | } else {\r | |
3036 | AsciiStrToUnicodeStrS (\r | |
3037 | InitiatorName,\r | |
3038 | IfrNvData->InitiatorName,\r | |
3039 | sizeof (IfrNvData->InitiatorName) / sizeof (IfrNvData->InitiatorName[0])\r | |
3040 | );\r | |
3041 | }\r | |
3042 | \r | |
3043 | //\r | |
3044 | // Convert buffer data to <ConfigResp> by helper function BlockToConfig().\r | |
3045 | //\r | |
3046 | BufferSize = sizeof (ISCSI_CONFIG_IFR_NVDATA);\r | |
3047 | ConfigRequest = Request;\r | |
3048 | if ((Request == NULL) || (StrStr (Request, L"OFFSET") == NULL)) {\r | |
3049 | //\r | |
3050 | // Request has no request element, construct full request string.\r | |
3051 | // Allocate and fill a buffer large enough to hold the <ConfigHdr> template\r | |
3052 | // followed by "&OFFSET=0&WIDTH=WWWWWWWWWWWWWWWW" followed by a Null-terminator\r | |
3053 | //\r | |
3054 | ConfigRequestHdr = HiiConstructConfigHdr (&gIScsiConfigGuid, mVendorStorageName, Private->DriverHandle);\r | |
3055 | Size = (StrLen (ConfigRequestHdr) + 32 + 1) * sizeof (CHAR16);\r | |
3056 | ConfigRequest = AllocateZeroPool (Size);\r | |
3057 | if (ConfigRequest == NULL) {\r | |
3058 | FreePool (IfrNvData);\r | |
3059 | FreePool (InitiatorName);\r | |
3060 | return EFI_OUT_OF_RESOURCES;\r | |
3061 | }\r | |
3062 | \r | |
3063 | AllocatedRequest = TRUE;\r | |
3064 | UnicodeSPrint (ConfigRequest, Size, L"%s&OFFSET=0&WIDTH=%016LX", ConfigRequestHdr, (UINT64)BufferSize);\r | |
3065 | FreePool (ConfigRequestHdr);\r | |
3066 | }\r | |
3067 | \r | |
3068 | Status = gHiiConfigRouting->BlockToConfig (\r | |
3069 | gHiiConfigRouting,\r | |
3070 | ConfigRequest,\r | |
3071 | (UINT8 *)IfrNvData,\r | |
3072 | BufferSize,\r | |
3073 | Results,\r | |
3074 | Progress\r | |
3075 | );\r | |
3076 | FreePool (IfrNvData);\r | |
3077 | FreePool (InitiatorName);\r | |
3078 | \r | |
3079 | //\r | |
3080 | // Free the allocated config request string.\r | |
3081 | //\r | |
3082 | if (AllocatedRequest) {\r | |
3083 | FreePool (ConfigRequest);\r | |
3084 | ConfigRequest = NULL;\r | |
3085 | }\r | |
3086 | \r | |
3087 | //\r | |
3088 | // Set Progress string to the original request string.\r | |
3089 | //\r | |
3090 | if (Request == NULL) {\r | |
3091 | *Progress = NULL;\r | |
3092 | } else if (StrStr (Request, L"OFFSET") == NULL) {\r | |
3093 | *Progress = Request + StrLen (Request);\r | |
3094 | }\r | |
3095 | \r | |
3096 | return Status;\r | |
3097 | }\r | |
3098 | \r | |
3099 | /**\r | |
3100 | \r | |
3101 | This function applies changes in a driver's configuration.\r | |
3102 | Input is a Configuration, which has the routing data for this\r | |
3103 | driver followed by name / value configuration pairs. The driver\r | |
3104 | must apply those pairs to its configurable storage. If the\r | |
3105 | driver's configuration is stored in a linear block of data\r | |
3106 | and the driver's name / value pairs are in <BlockConfig>\r | |
3107 | format, it may use the ConfigToBlock helper function (above) to\r | |
3108 | simplify the job.\r | |
3109 | \r | |
3110 | @param[in] This Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.\r | |
3111 | \r | |
3112 | @param[in] Configuration A null-terminated Unicode string in\r | |
3113 | <ConfigString> format.\r | |
3114 | \r | |
3115 | @param[out] Progress A pointer to a string filled in with the\r | |
3116 | offset of the most recent '&' before the\r | |
3117 | first failing name / value pair (or the\r | |
3118 | beginning of the string if the failure\r | |
3119 | is in the first name / value pair) or\r | |
3120 | the terminating NULL if all was\r | |
3121 | successful.\r | |
3122 | \r | |
3123 | @retval EFI_SUCCESS The results have been distributed or are\r | |
3124 | awaiting distribution.\r | |
3125 | \r | |
3126 | @retval EFI_OUT_OF_RESOURCES Not enough memory to store the\r | |
3127 | parts of the results that must be\r | |
3128 | stored awaiting possible future\r | |
3129 | protocols.\r | |
3130 | \r | |
3131 | @retval EFI_INVALID_PARAMETERS Passing in a NULL for the\r | |
3132 | Results parameter would result\r | |
3133 | in this type of error.\r | |
3134 | \r | |
3135 | @retval EFI_NOT_FOUND Target for the specified routing data\r | |
3136 | was not found.\r | |
3137 | \r | |
3138 | **/\r | |
3139 | EFI_STATUS\r | |
3140 | EFIAPI\r | |
3141 | IScsiFormRouteConfig (\r | |
3142 | IN CONST EFI_HII_CONFIG_ACCESS_PROTOCOL *This,\r | |
3143 | IN CONST EFI_STRING Configuration,\r | |
3144 | OUT EFI_STRING *Progress\r | |
3145 | )\r | |
3146 | {\r | |
3147 | EFI_STATUS Status;\r | |
3148 | ISCSI_CONFIG_IFR_NVDATA *IfrNvData;\r | |
3149 | ISCSI_ATTEMPT_CONFIG_NVDATA *AttemptConfigData;\r | |
3150 | LIST_ENTRY *Entry;\r | |
3151 | LIST_ENTRY *NextEntry;\r | |
3152 | ISCSI_NIC_INFO *NicInfo;\r | |
3153 | EFI_INPUT_KEY Key;\r | |
3154 | CHAR16 MacString[ISCSI_MAX_MAC_STRING_LEN];\r | |
3155 | CHAR8 *InitiatorName;\r | |
3156 | UINT8 *AttemptList;\r | |
3157 | UINTN BufferSize;\r | |
3158 | UINTN OffSet;\r | |
3159 | UINTN Index;\r | |
3160 | UINTN Index2;\r | |
3161 | \r | |
3162 | Index = 0;\r | |
3163 | Index2 = 0;\r | |
3164 | NicInfo = NULL;\r | |
3165 | AttemptList = NULL;\r | |
3166 | Status = EFI_SUCCESS;\r | |
3167 | \r | |
3168 | if ((This == NULL) || (Configuration == NULL) || (Progress == NULL)) {\r | |
3169 | return EFI_INVALID_PARAMETER;\r | |
3170 | }\r | |
3171 | \r | |
3172 | //\r | |
3173 | // Check routing data in <ConfigHdr>.\r | |
3174 | // Note: if only one Storage is used, then this checking could be skipped.\r | |
3175 | //\r | |
3176 | if (!HiiIsConfigHdrMatch (Configuration, &gIScsiConfigGuid, mVendorStorageName)) {\r | |
3177 | *Progress = Configuration;\r | |
3178 | return EFI_NOT_FOUND;\r | |
3179 | }\r | |
3180 | \r | |
3181 | IfrNvData = AllocateZeroPool (sizeof (ISCSI_CONFIG_IFR_NVDATA));\r | |
3182 | if (IfrNvData == NULL) {\r | |
3183 | return EFI_OUT_OF_RESOURCES;\r | |
3184 | }\r | |
3185 | \r | |
3186 | BufferSize = ISCSI_NAME_MAX_SIZE;\r | |
3187 | InitiatorName = (CHAR8 *)AllocateZeroPool (BufferSize);\r | |
3188 | if (InitiatorName == NULL) {\r | |
3189 | Status = EFI_OUT_OF_RESOURCES;\r | |
3190 | goto Exit;\r | |
3191 | }\r | |
3192 | \r | |
3193 | //\r | |
3194 | // Convert <ConfigResp> to buffer data by helper function ConfigToBlock().\r | |
3195 | //\r | |
3196 | BufferSize = sizeof (ISCSI_CONFIG_IFR_NVDATA);\r | |
3197 | Status = gHiiConfigRouting->ConfigToBlock (\r | |
3198 | gHiiConfigRouting,\r | |
3199 | Configuration,\r | |
3200 | (UINT8 *)IfrNvData,\r | |
3201 | &BufferSize,\r | |
3202 | Progress\r | |
3203 | );\r | |
3204 | if (EFI_ERROR (Status)) {\r | |
3205 | goto Exit;\r | |
3206 | }\r | |
3207 | \r | |
3208 | if (IfrNvData->InitiatorName[0] != L'\0') {\r | |
3209 | UnicodeStrToAsciiStrS (IfrNvData->InitiatorName, InitiatorName, ISCSI_NAME_MAX_SIZE);\r | |
3210 | BufferSize = AsciiStrSize (InitiatorName);\r | |
3211 | \r | |
3212 | Status = gIScsiInitiatorName.Set (&gIScsiInitiatorName, &BufferSize, InitiatorName);\r | |
3213 | if (EFI_ERROR (Status)) {\r | |
3214 | CreatePopUp (\r | |
3215 | EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE,\r | |
3216 | &Key,\r | |
3217 | L"Invalid iSCSI Name!",\r | |
3218 | NULL\r | |
3219 | );\r | |
3220 | goto Exit;\r | |
3221 | }\r | |
3222 | } else {\r | |
3223 | Status = IScsiGetValue (Configuration, L"&OFFSET=", &OffSet);\r | |
3224 | if (EFI_ERROR (Status)) {\r | |
3225 | goto Exit;\r | |
3226 | }\r | |
3227 | \r | |
3228 | if (OffSet >= ATTEMPT_MAC_ADDR_VAR_OFFSET) {\r | |
3229 | Status = gIScsiInitiatorName.Get (&gIScsiInitiatorName, &BufferSize, InitiatorName);\r | |
3230 | if (EFI_ERROR (Status)) {\r | |
3231 | CreatePopUp (\r | |
3232 | EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE,\r | |
3233 | &Key,\r | |
3234 | L"Error: please configure iSCSI initiator name first!",\r | |
3235 | NULL\r | |
3236 | );\r | |
3237 | goto Exit;\r | |
3238 | }\r | |
3239 | } else {\r | |
3240 | goto Exit;\r | |
3241 | }\r | |
3242 | \r | |
3243 | if (IfrNvData->ISCSIAddAttemptList[0] != L'\0') {\r | |
3244 | Status = IScsiGetAttemptIndexList (IfrNvData->ISCSIAddAttemptList, IfrNvData->AddAttemptList, TRUE);\r | |
3245 | if (EFI_ERROR (Status)) {\r | |
3246 | CreatePopUp (\r | |
3247 | EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE,\r | |
3248 | &Key,\r | |
3249 | L"Error: The add attempt list is invalid",\r | |
3250 | NULL\r | |
3251 | );\r | |
3252 | goto Exit;\r | |
3253 | }\r | |
3254 | \r | |
3255 | Status = IScsiConfigAddAttemptsByKeywords (IfrNvData->AddAttemptList);\r | |
3256 | if (EFI_ERROR (Status)) {\r | |
3257 | goto Exit;\r | |
3258 | }\r | |
3259 | } else if (IfrNvData->ISCSIDeleteAttemptList[0] != L'\0') {\r | |
3260 | AttemptList = (UINT8 *)AllocateZeroPool ((ISCSI_MAX_ATTEMPTS_NUM + 1) * sizeof (UINT8));\r | |
3261 | if (AttemptList == NULL) {\r | |
3262 | Status = EFI_OUT_OF_RESOURCES;\r | |
3263 | goto Exit;\r | |
3264 | }\r | |
3265 | \r | |
3266 | Status = IScsiGetAttemptIndexList (IfrNvData->ISCSIDeleteAttemptList, AttemptList, FALSE);\r | |
3267 | if (EFI_ERROR (Status)) {\r | |
3268 | CreatePopUp (\r | |
3269 | EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE,\r | |
3270 | &Key,\r | |
3271 | L"Error: The delete attempt list is invalid",\r | |
3272 | NULL\r | |
3273 | );\r | |
3274 | goto Exit;\r | |
3275 | }\r | |
3276 | \r | |
3277 | //\r | |
3278 | // Mark the attempt which will be delete in the global list.\r | |
3279 | //\r | |
3280 | NET_LIST_FOR_EACH_SAFE (Entry, NextEntry, &mPrivate->AttemptConfigs) {\r | |
3281 | AttemptConfigData = NET_LIST_USER_STRUCT (Entry, ISCSI_ATTEMPT_CONFIG_NVDATA, Link);\r | |
3282 | while (AttemptList[Index] != 0) {\r | |
3283 | if (AttemptConfigData->AttemptConfigIndex == AttemptList[Index]) {\r | |
3284 | IfrNvData->DeleteAttemptList[Index2] = 1;\r | |
3285 | break;\r | |
3286 | }\r | |
3287 | \r | |
3288 | Index++;\r | |
3289 | }\r | |
3290 | \r | |
3291 | Index2++;\r | |
3292 | Index = 0;\r | |
3293 | }\r | |
3294 | \r | |
3295 | Status = IScsiConfigDeleteAttempts (IfrNvData);\r | |
3296 | if (EFI_ERROR (Status)) {\r | |
3297 | goto Exit;\r | |
3298 | }\r | |
3299 | \r | |
3300 | FreePool (AttemptList);\r | |
3301 | } else if (IfrNvData->ISCSIAttemptOrder[0] != L'\0') {\r | |
3302 | Status = IScsiGetAttemptIndexList (IfrNvData->ISCSIAttemptOrder, IfrNvData->DynamicOrderedList, FALSE);\r | |
3303 | if (EFI_ERROR (Status)) {\r | |
3304 | CreatePopUp (\r | |
3305 | EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE,\r | |
3306 | &Key,\r | |
3307 | L"Error: The new attempt order list is invalid",\r | |
3308 | NULL\r | |
3309 | );\r | |
3310 | goto Exit;\r | |
3311 | }\r | |
3312 | \r | |
3313 | Status = IScsiConfigOrderAttempts (IfrNvData);\r | |
3314 | if (EFI_ERROR (Status)) {\r | |
3315 | goto Exit;\r | |
3316 | }\r | |
3317 | } else if (IfrNvData->ISCSIMacAddr[0] != L'\0') {\r | |
3318 | NET_LIST_FOR_EACH (Entry, &mPrivate->NicInfoList) {\r | |
3319 | NicInfo = NET_LIST_USER_STRUCT (Entry, ISCSI_NIC_INFO, Link);\r | |
3320 | IScsiMacAddrToStr (\r | |
3321 | &NicInfo->PermanentAddress,\r | |
3322 | NicInfo->HwAddressSize,\r | |
3323 | NicInfo->VlanId,\r | |
3324 | MacString\r | |
3325 | );\r | |
3326 | if (!StrCmp (MacString, IfrNvData->ISCSIMacAddr)) {\r | |
3327 | mPrivate->CurrentNic = NicInfo->NicIndex;\r | |
3328 | break;\r | |
3329 | }\r | |
3330 | }\r | |
3331 | \r | |
3332 | if ((NicInfo == NULL) || (NicInfo->NicIndex == 0)) {\r | |
3333 | Status = EFI_NOT_FOUND;\r | |
3334 | goto Exit;\r | |
3335 | }\r | |
3336 | } else {\r | |
3337 | Status = IScsiConvertlfrNvDataToAttemptConfigDataByKeyword (IfrNvData, OffSet);\r | |
3338 | if (EFI_ERROR (Status)) {\r | |
3339 | goto Exit;\r | |
3340 | }\r | |
3341 | }\r | |
3342 | }\r | |
3343 | \r | |
3344 | IScsiConfigUpdateAttempt ();\r | |
3345 | \r | |
3346 | Exit:\r | |
3347 | if (InitiatorName != NULL) {\r | |
3348 | FreePool (InitiatorName);\r | |
3349 | }\r | |
3350 | \r | |
3351 | if (IfrNvData != NULL) {\r | |
3352 | FreePool (IfrNvData);\r | |
3353 | }\r | |
3354 | \r | |
3355 | return Status;\r | |
3356 | }\r | |
3357 | \r | |
3358 | /**\r | |
3359 | \r | |
3360 | This function is called to provide results data to the driver.\r | |
3361 | This data consists of a unique key that is used to identify\r | |
3362 | which data is either being passed back or being asked for.\r | |
3363 | \r | |
3364 | @param[in] This Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.\r | |
3365 | @param[in] Action Specifies the type of action taken by the browser.\r | |
3366 | @param[in] QuestionId A unique value which is sent to the original\r | |
3367 | exporting driver so that it can identify the type\r | |
3368 | of data to expect. The format of the data tends to\r | |
3369 | vary based on the opcode that generated the callback.\r | |
3370 | @param[in] Type The type of value for the question.\r | |
3371 | @param[in, out] Value A pointer to the data being sent to the original\r | |
3372 | exporting driver.\r | |
3373 | @param[out] ActionRequest On return, points to the action requested by the\r | |
3374 | callback function.\r | |
3375 | \r | |
3376 | @retval EFI_SUCCESS The callback successfully handled the action.\r | |
3377 | @retval EFI_OUT_OF_RESOURCES Not enough storage is available to hold the\r | |
3378 | variable and its data.\r | |
3379 | @retval EFI_DEVICE_ERROR The variable could not be saved.\r | |
3380 | @retval EFI_UNSUPPORTED The specified Action is not supported by the\r | |
3381 | callback.\r | |
3382 | **/\r | |
3383 | EFI_STATUS\r | |
3384 | EFIAPI\r | |
3385 | IScsiFormCallback (\r | |
3386 | IN CONST EFI_HII_CONFIG_ACCESS_PROTOCOL *This,\r | |
3387 | IN EFI_BROWSER_ACTION Action,\r | |
3388 | IN EFI_QUESTION_ID QuestionId,\r | |
3389 | IN UINT8 Type,\r | |
3390 | IN OUT EFI_IFR_TYPE_VALUE *Value,\r | |
3391 | OUT EFI_BROWSER_ACTION_REQUEST *ActionRequest\r | |
3392 | )\r | |
3393 | {\r | |
3394 | ISCSI_FORM_CALLBACK_INFO *Private;\r | |
3395 | UINTN BufferSize;\r | |
3396 | CHAR8 *IScsiName;\r | |
3397 | CHAR8 IpString[ISCSI_NAME_MAX_SIZE];\r | |
3398 | CHAR8 LunString[ISCSI_LUN_STR_MAX_LEN];\r | |
3399 | UINT64 Lun;\r | |
3400 | EFI_IP_ADDRESS HostIp;\r | |
3401 | EFI_IP_ADDRESS SubnetMask;\r | |
3402 | EFI_IP_ADDRESS Gateway;\r | |
3403 | ISCSI_CONFIG_IFR_NVDATA *IfrNvData;\r | |
3404 | ISCSI_CONFIG_IFR_NVDATA OldIfrNvData;\r | |
3405 | EFI_STATUS Status;\r | |
3406 | EFI_INPUT_KEY Key;\r | |
3407 | ISCSI_NIC_INFO *NicInfo;\r | |
3408 | \r | |
3409 | NicInfo = NULL;\r | |
3410 | \r | |
3411 | if ((Action == EFI_BROWSER_ACTION_FORM_OPEN) || (Action == EFI_BROWSER_ACTION_FORM_CLOSE)) {\r | |
3412 | //\r | |
3413 | // Do nothing for UEFI OPEN/CLOSE Action\r | |
3414 | //\r | |
3415 | return EFI_SUCCESS;\r | |
3416 | }\r | |
3417 | \r | |
3418 | if ((Action != EFI_BROWSER_ACTION_CHANGING) && (Action != EFI_BROWSER_ACTION_CHANGED)) {\r | |
3419 | //\r | |
3420 | // All other type return unsupported.\r | |
3421 | //\r | |
3422 | return EFI_UNSUPPORTED;\r | |
3423 | }\r | |
3424 | \r | |
3425 | if ((Value == NULL) || (ActionRequest == NULL)) {\r | |
3426 | return EFI_INVALID_PARAMETER;\r | |
3427 | }\r | |
3428 | \r | |
3429 | Private = ISCSI_FORM_CALLBACK_INFO_FROM_FORM_CALLBACK (This);\r | |
3430 | \r | |
3431 | //\r | |
3432 | // Retrieve uncommitted data from Browser\r | |
3433 | //\r | |
3434 | \r | |
3435 | BufferSize = sizeof (ISCSI_CONFIG_IFR_NVDATA);\r | |
3436 | IfrNvData = AllocateZeroPool (BufferSize);\r | |
3437 | if (IfrNvData == NULL) {\r | |
3438 | return EFI_OUT_OF_RESOURCES;\r | |
3439 | }\r | |
3440 | \r | |
3441 | IScsiName = (CHAR8 *)AllocateZeroPool (ISCSI_NAME_MAX_SIZE);\r | |
3442 | if (IScsiName == NULL) {\r | |
3443 | FreePool (IfrNvData);\r | |
3444 | return EFI_OUT_OF_RESOURCES;\r | |
3445 | }\r | |
3446 | \r | |
3447 | Status = EFI_SUCCESS;\r | |
3448 | \r | |
3449 | ZeroMem (&OldIfrNvData, BufferSize);\r | |
3450 | \r | |
3451 | HiiGetBrowserData (NULL, NULL, BufferSize, (UINT8 *)IfrNvData);\r | |
3452 | \r | |
3453 | CopyMem (&OldIfrNvData, IfrNvData, BufferSize);\r | |
3454 | \r | |
3455 | if (Action == EFI_BROWSER_ACTION_CHANGING) {\r | |
3456 | switch (QuestionId) {\r | |
3457 | case KEY_ADD_ATTEMPT:\r | |
3458 | //\r | |
3459 | // Check whether iSCSI initiator name is configured already.\r | |
3460 | //\r | |
3461 | mPrivate->InitiatorNameLength = ISCSI_NAME_MAX_SIZE;\r | |
3462 | Status = gIScsiInitiatorName.Get (\r | |
3463 | &gIScsiInitiatorName,\r | |
3464 | &mPrivate->InitiatorNameLength,\r | |
3465 | mPrivate->InitiatorName\r | |
3466 | );\r | |
3467 | if (EFI_ERROR (Status)) {\r | |
3468 | CreatePopUp (\r | |
3469 | EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE,\r | |
3470 | &Key,\r | |
3471 | L"Error: please configure iSCSI initiator name first!",\r | |
3472 | NULL\r | |
3473 | );\r | |
3474 | break;\r | |
3475 | }\r | |
3476 | \r | |
3477 | Status = IScsiConfigAddAttempt ();\r | |
3478 | break;\r | |
3479 | \r | |
3480 | case KEY_DELETE_ATTEMPT:\r | |
3481 | CopyMem (\r | |
3482 | OldIfrNvData.DeleteAttemptList,\r | |
3483 | IfrNvData->DeleteAttemptList,\r | |
3484 | sizeof (IfrNvData->DeleteAttemptList)\r | |
3485 | );\r | |
3486 | Status = IScsiConfigDisplayDeleteAttempts (IfrNvData);\r | |
3487 | break;\r | |
3488 | \r | |
3489 | case KEY_ORDER_ATTEMPT_CONFIG:\r | |
3490 | //\r | |
3491 | // Order the attempt according to user input.\r | |
3492 | //\r | |
3493 | CopyMem (\r | |
3494 | OldIfrNvData.DynamicOrderedList,\r | |
3495 | IfrNvData->DynamicOrderedList,\r | |
3496 | sizeof (IfrNvData->DynamicOrderedList)\r | |
3497 | );\r | |
3498 | IScsiConfigDisplayOrderAttempts ();\r | |
3499 | break;\r | |
3500 | \r | |
3501 | default:\r | |
3502 | Status = IScsiConfigProcessDefault (QuestionId, IfrNvData);\r | |
3503 | break;\r | |
3504 | }\r | |
3505 | } else if (Action == EFI_BROWSER_ACTION_CHANGED) {\r | |
3506 | switch (QuestionId) {\r | |
3507 | case KEY_INITIATOR_NAME:\r | |
3508 | UnicodeStrToAsciiStrS (IfrNvData->InitiatorName, IScsiName, ISCSI_NAME_MAX_SIZE);\r | |
3509 | BufferSize = AsciiStrSize (IScsiName);\r | |
3510 | \r | |
3511 | Status = gIScsiInitiatorName.Set (&gIScsiInitiatorName, &BufferSize, IScsiName);\r | |
3512 | if (EFI_ERROR (Status)) {\r | |
3513 | CreatePopUp (\r | |
3514 | EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE,\r | |
3515 | &Key,\r | |
3516 | L"Invalid iSCSI Name!",\r | |
3517 | NULL\r | |
3518 | );\r | |
3519 | }\r | |
3520 | \r | |
3521 | *ActionRequest = EFI_BROWSER_ACTION_REQUEST_FORM_APPLY;\r | |
3522 | break;\r | |
3523 | \r | |
3524 | case KEY_SAVE_ATTEMPT_CONFIG:\r | |
3525 | Status = IScsiConvertIfrNvDataToAttemptConfigData (IfrNvData, Private->Current);\r | |
3526 | if (EFI_ERROR (Status)) {\r | |
3527 | break;\r | |
3528 | }\r | |
3529 | \r | |
3530 | *ActionRequest = EFI_BROWSER_ACTION_REQUEST_FORM_SUBMIT_EXIT;\r | |
3531 | break;\r | |
3532 | \r | |
3533 | case KEY_SAVE_ORDER_CHANGES:\r | |
3534 | //\r | |
3535 | // Sync the Attempt Order to NVR.\r | |
3536 | //\r | |
3537 | Status = IScsiConfigOrderAttempts (IfrNvData);\r | |
3538 | if (EFI_ERROR (Status)) {\r | |
3539 | break;\r | |
3540 | }\r | |
3541 | \r | |
3542 | IScsiConfigUpdateAttempt ();\r | |
3543 | *ActionRequest = EFI_BROWSER_ACTION_REQUEST_FORM_SUBMIT_EXIT;\r | |
3544 | break;\r | |
3545 | \r | |
3546 | case KEY_IGNORE_ORDER_CHANGES:\r | |
3547 | CopyMem (\r | |
3548 | IfrNvData->DynamicOrderedList,\r | |
3549 | OldIfrNvData.DynamicOrderedList,\r | |
3550 | sizeof (IfrNvData->DynamicOrderedList)\r | |
3551 | );\r | |
3552 | *ActionRequest = EFI_BROWSER_ACTION_REQUEST_FORM_DISCARD_EXIT;\r | |
3553 | break;\r | |
3554 | \r | |
3555 | case KEY_SAVE_DELETE_ATTEMPT:\r | |
3556 | //\r | |
3557 | // Delete the Attempt Order from NVR\r | |
3558 | //\r | |
3559 | Status = IScsiConfigDeleteAttempts (IfrNvData);\r | |
3560 | if (EFI_ERROR (Status)) {\r | |
3561 | break;\r | |
3562 | }\r | |
3563 | \r | |
3564 | IScsiConfigUpdateAttempt ();\r | |
3565 | *ActionRequest = EFI_BROWSER_ACTION_REQUEST_FORM_SUBMIT_EXIT;\r | |
3566 | break;\r | |
3567 | \r | |
3568 | case KEY_IGNORE_DELETE_ATTEMPT:\r | |
3569 | CopyMem (\r | |
3570 | IfrNvData->DeleteAttemptList,\r | |
3571 | OldIfrNvData.DeleteAttemptList,\r | |
3572 | sizeof (IfrNvData->DeleteAttemptList)\r | |
3573 | );\r | |
3574 | *ActionRequest = EFI_BROWSER_ACTION_REQUEST_FORM_DISCARD_EXIT;\r | |
3575 | break;\r | |
3576 | \r | |
3577 | case KEY_IP_MODE:\r | |
3578 | switch (Value->u8) {\r | |
3579 | case IP_MODE_IP6:\r | |
3580 | NicInfo = IScsiGetNicInfoByIndex (Private->Current->NicIndex);\r | |
3581 | if (NicInfo == NULL) {\r | |
3582 | break;\r | |
3583 | }\r | |
3584 | \r | |
3585 | if (!NicInfo->Ipv6Available) {\r | |
3586 | //\r | |
3587 | // Current NIC doesn't Support IPv6, hence use IPv4.\r | |
3588 | //\r | |
3589 | IfrNvData->IpMode = IP_MODE_IP4;\r | |
3590 | \r | |
3591 | CreatePopUp (\r | |
3592 | EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE,\r | |
3593 | &Key,\r | |
3594 | L"Current NIC doesn't Support IPv6!",\r | |
3595 | NULL\r | |
3596 | );\r | |
3597 | }\r | |
3598 | \r | |
3599 | case IP_MODE_IP4:\r | |
3600 | ZeroMem (IfrNvData->LocalIp, sizeof (IfrNvData->LocalIp));\r | |
3601 | ZeroMem (IfrNvData->SubnetMask, sizeof (IfrNvData->SubnetMask));\r | |
3602 | ZeroMem (IfrNvData->Gateway, sizeof (IfrNvData->Gateway));\r | |
3603 | ZeroMem (IfrNvData->TargetIp, sizeof (IfrNvData->TargetIp));\r | |
3604 | Private->Current->AutoConfigureMode = 0;\r | |
3605 | ZeroMem (&Private->Current->SessionConfigData.LocalIp, sizeof (EFI_IP_ADDRESS));\r | |
3606 | ZeroMem (&Private->Current->SessionConfigData.SubnetMask, sizeof (EFI_IPv4_ADDRESS));\r | |
3607 | ZeroMem (&Private->Current->SessionConfigData.Gateway, sizeof (EFI_IP_ADDRESS));\r | |
3608 | ZeroMem (&Private->Current->SessionConfigData.TargetIp, sizeof (EFI_IP_ADDRESS));\r | |
3609 | \r | |
3610 | break;\r | |
3611 | }\r | |
3612 | \r | |
3613 | break;\r | |
3614 | \r | |
3615 | case KEY_LOCAL_IP:\r | |
3616 | Status = NetLibStrToIp4 (IfrNvData->LocalIp, &HostIp.v4);\r | |
3617 | if (EFI_ERROR (Status) ||\r | |
3618 | ((Private->Current->SessionConfigData.SubnetMask.Addr[0] != 0) &&\r | |
3619 | !NetIp4IsUnicast (NTOHL (HostIp.Addr[0]), NTOHL (*(UINT32 *)Private->Current->SessionConfigData.SubnetMask.Addr))))\r | |
3620 | {\r | |
3621 | CreatePopUp (\r | |
3622 | EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE,\r | |
3623 | &Key,\r | |
3624 | L"Invalid IP address!",\r | |
3625 | NULL\r | |
3626 | );\r | |
3627 | \r | |
3628 | Status = EFI_INVALID_PARAMETER;\r | |
3629 | } else {\r | |
3630 | CopyMem (&Private->Current->SessionConfigData.LocalIp, &HostIp.v4, sizeof (HostIp.v4));\r | |
3631 | }\r | |
3632 | \r | |
3633 | break;\r | |
3634 | \r | |
3635 | case KEY_SUBNET_MASK:\r | |
3636 | Status = NetLibStrToIp4 (IfrNvData->SubnetMask, &SubnetMask.v4);\r | |
3637 | if (EFI_ERROR (Status) || ((SubnetMask.Addr[0] != 0) && (IScsiGetSubnetMaskPrefixLength (&SubnetMask.v4) == 0))) {\r | |
3638 | CreatePopUp (\r | |
3639 | EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE,\r | |
3640 | &Key,\r | |
3641 | L"Invalid Subnet Mask!",\r | |
3642 | NULL\r | |
3643 | );\r | |
3644 | \r | |
3645 | Status = EFI_INVALID_PARAMETER;\r | |
3646 | } else {\r | |
3647 | CopyMem (&Private->Current->SessionConfigData.SubnetMask, &SubnetMask.v4, sizeof (SubnetMask.v4));\r | |
3648 | }\r | |
3649 | \r | |
3650 | break;\r | |
3651 | \r | |
3652 | case KEY_GATE_WAY:\r | |
3653 | Status = NetLibStrToIp4 (IfrNvData->Gateway, &Gateway.v4);\r | |
3654 | if (EFI_ERROR (Status) ||\r | |
3655 | ((Gateway.Addr[0] != 0) &&\r | |
3656 | (Private->Current->SessionConfigData.SubnetMask.Addr[0] != 0) &&\r | |
3657 | !NetIp4IsUnicast (NTOHL (Gateway.Addr[0]), NTOHL (*(UINT32 *)Private->Current->SessionConfigData.SubnetMask.Addr))))\r | |
3658 | {\r | |
3659 | CreatePopUp (\r | |
3660 | EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE,\r | |
3661 | &Key,\r | |
3662 | L"Invalid Gateway!",\r | |
3663 | NULL\r | |
3664 | );\r | |
3665 | Status = EFI_INVALID_PARAMETER;\r | |
3666 | } else {\r | |
3667 | CopyMem (&Private->Current->SessionConfigData.Gateway, &Gateway.v4, sizeof (Gateway.v4));\r | |
3668 | }\r | |
3669 | \r | |
3670 | break;\r | |
3671 | \r | |
3672 | case KEY_TARGET_IP:\r | |
3673 | UnicodeStrToAsciiStrS (IfrNvData->TargetIp, IpString, sizeof (IpString));\r | |
3674 | Status = IScsiAsciiStrToIp (IpString, IfrNvData->IpMode, &HostIp);\r | |
3675 | if (EFI_ERROR (Status) || !IpIsUnicast (&HostIp, IfrNvData->IpMode)) {\r | |
3676 | //\r | |
3677 | // The target is expressed in URL format or an invalid Ip address, just save.\r | |
3678 | //\r | |
3679 | Private->Current->SessionConfigData.DnsMode = TRUE;\r | |
3680 | ZeroMem (&Private->Current->SessionConfigData.TargetIp, sizeof (Private->Current->SessionConfigData.TargetIp));\r | |
3681 | UnicodeStrToAsciiStrS (IfrNvData->TargetIp, Private->Current->SessionConfigData.TargetUrl, ISCSI_NAME_MAX_SIZE);\r | |
3682 | } else {\r | |
3683 | Private->Current->SessionConfigData.DnsMode = FALSE;\r | |
3684 | CopyMem (&Private->Current->SessionConfigData.TargetIp, &HostIp, sizeof (HostIp));\r | |
3685 | }\r | |
3686 | \r | |
3687 | break;\r | |
3688 | \r | |
3689 | case KEY_TARGET_NAME:\r | |
3690 | UnicodeStrToAsciiStrS (IfrNvData->TargetName, IScsiName, ISCSI_NAME_MAX_SIZE);\r | |
3691 | Status = IScsiNormalizeName (IScsiName, AsciiStrLen (IScsiName));\r | |
3692 | if (EFI_ERROR (Status)) {\r | |
3693 | CreatePopUp (\r | |
3694 | EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE,\r | |
3695 | &Key,\r | |
3696 | L"Invalid iSCSI Name!",\r | |
3697 | NULL\r | |
3698 | );\r | |
3699 | } else {\r | |
3700 | AsciiStrCpyS (Private->Current->SessionConfigData.TargetName, ISCSI_NAME_MAX_SIZE, IScsiName);\r | |
3701 | }\r | |
3702 | \r | |
3703 | break;\r | |
3704 | \r | |
3705 | case KEY_DHCP_ENABLE:\r | |
3706 | if (IfrNvData->InitiatorInfoFromDhcp == 0) {\r | |
3707 | IfrNvData->TargetInfoFromDhcp = 0;\r | |
3708 | }\r | |
3709 | \r | |
3710 | break;\r | |
3711 | \r | |
3712 | case KEY_BOOT_LUN:\r | |
3713 | UnicodeStrToAsciiStrS (IfrNvData->BootLun, LunString, sizeof (LunString));\r | |
3714 | Status = IScsiAsciiStrToLun (LunString, (UINT8 *)&Lun);\r | |
3715 | if (EFI_ERROR (Status)) {\r | |
3716 | CreatePopUp (\r | |
3717 | EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE,\r | |
3718 | &Key,\r | |
3719 | L"Invalid LUN string!",\r | |
3720 | NULL\r | |
3721 | );\r | |
3722 | } else {\r | |
3723 | CopyMem (Private->Current->SessionConfigData.BootLun, &Lun, sizeof (Lun));\r | |
3724 | }\r | |
3725 | \r | |
3726 | break;\r | |
3727 | \r | |
3728 | case KEY_AUTH_TYPE:\r | |
3729 | switch (Value->u8) {\r | |
3730 | case ISCSI_AUTH_TYPE_CHAP:\r | |
3731 | IfrNvData->CHAPType = ISCSI_CHAP_UNI;\r | |
3732 | break;\r | |
3733 | default:\r | |
3734 | break;\r | |
3735 | }\r | |
3736 | \r | |
3737 | break;\r | |
3738 | \r | |
3739 | case KEY_CHAP_NAME:\r | |
3740 | UnicodeStrToAsciiStrS (\r | |
3741 | IfrNvData->CHAPName,\r | |
3742 | Private->Current->AuthConfigData.CHAP.CHAPName,\r | |
3743 | sizeof (Private->Current->AuthConfigData.CHAP.CHAPName)\r | |
3744 | );\r | |
3745 | break;\r | |
3746 | \r | |
3747 | case KEY_CHAP_SECRET:\r | |
3748 | UnicodeStrToAsciiStrS (\r | |
3749 | IfrNvData->CHAPSecret,\r | |
3750 | Private->Current->AuthConfigData.CHAP.CHAPSecret,\r | |
3751 | sizeof (Private->Current->AuthConfigData.CHAP.CHAPSecret)\r | |
3752 | );\r | |
3753 | break;\r | |
3754 | \r | |
3755 | case KEY_REVERSE_CHAP_NAME:\r | |
3756 | UnicodeStrToAsciiStrS (\r | |
3757 | IfrNvData->ReverseCHAPName,\r | |
3758 | Private->Current->AuthConfigData.CHAP.ReverseCHAPName,\r | |
3759 | sizeof (Private->Current->AuthConfigData.CHAP.ReverseCHAPName)\r | |
3760 | );\r | |
3761 | break;\r | |
3762 | \r | |
3763 | case KEY_REVERSE_CHAP_SECRET:\r | |
3764 | UnicodeStrToAsciiStrS (\r | |
3765 | IfrNvData->ReverseCHAPSecret,\r | |
3766 | Private->Current->AuthConfigData.CHAP.ReverseCHAPSecret,\r | |
3767 | sizeof (Private->Current->AuthConfigData.CHAP.ReverseCHAPSecret)\r | |
3768 | );\r | |
3769 | break;\r | |
3770 | \r | |
3771 | case KEY_CONFIG_ISID:\r | |
3772 | IScsiParseIsIdFromString (IfrNvData->IsId, Private->Current->SessionConfigData.IsId);\r | |
3773 | IScsiConvertIsIdToString (IfrNvData->IsId, Private->Current->SessionConfigData.IsId);\r | |
3774 | \r | |
3775 | break;\r | |
3776 | \r | |
3777 | default:\r | |
3778 | break;\r | |
3779 | }\r | |
3780 | }\r | |
3781 | \r | |
3782 | if (!EFI_ERROR (Status)) {\r | |
3783 | //\r | |
3784 | // Pass changed uncommitted data back to Form Browser.\r | |
3785 | //\r | |
3786 | BufferSize = sizeof (ISCSI_CONFIG_IFR_NVDATA);\r | |
3787 | HiiSetBrowserData (NULL, NULL, BufferSize, (UINT8 *)IfrNvData, NULL);\r | |
3788 | }\r | |
3789 | \r | |
3790 | FreePool (IfrNvData);\r | |
3791 | FreePool (IScsiName);\r | |
3792 | \r | |
3793 | return Status;\r | |
3794 | }\r | |
3795 | \r | |
3796 | /**\r | |
3797 | Initialize the iSCSI configuration form.\r | |
3798 | \r | |
3799 | @param[in] DriverBindingHandle The iSCSI driverbinding handle.\r | |
3800 | \r | |
3801 | @retval EFI_SUCCESS The iSCSI configuration form is initialized.\r | |
3802 | @retval EFI_OUT_OF_RESOURCES Failed to allocate memory.\r | |
3803 | \r | |
3804 | **/\r | |
3805 | EFI_STATUS\r | |
3806 | IScsiConfigFormInit (\r | |
3807 | IN EFI_HANDLE DriverBindingHandle\r | |
3808 | )\r | |
3809 | {\r | |
3810 | EFI_STATUS Status;\r | |
3811 | ISCSI_FORM_CALLBACK_INFO *CallbackInfo;\r | |
3812 | \r | |
3813 | CallbackInfo = (ISCSI_FORM_CALLBACK_INFO *)AllocateZeroPool (sizeof (ISCSI_FORM_CALLBACK_INFO));\r | |
3814 | if (CallbackInfo == NULL) {\r | |
3815 | return EFI_OUT_OF_RESOURCES;\r | |
3816 | }\r | |
3817 | \r | |
3818 | CallbackInfo->Signature = ISCSI_FORM_CALLBACK_INFO_SIGNATURE;\r | |
3819 | CallbackInfo->Current = NULL;\r | |
3820 | \r | |
3821 | CallbackInfo->ConfigAccess.ExtractConfig = IScsiFormExtractConfig;\r | |
3822 | CallbackInfo->ConfigAccess.RouteConfig = IScsiFormRouteConfig;\r | |
3823 | CallbackInfo->ConfigAccess.Callback = IScsiFormCallback;\r | |
3824 | \r | |
3825 | //\r | |
3826 | // Install Device Path Protocol and Config Access protocol to driver handle.\r | |
3827 | //\r | |
3828 | Status = gBS->InstallMultipleProtocolInterfaces (\r | |
3829 | &CallbackInfo->DriverHandle,\r | |
3830 | &gEfiDevicePathProtocolGuid,\r | |
3831 | &mIScsiHiiVendorDevicePath,\r | |
3832 | &gEfiHiiConfigAccessProtocolGuid,\r | |
3833 | &CallbackInfo->ConfigAccess,\r | |
3834 | NULL\r | |
3835 | );\r | |
3836 | ASSERT_EFI_ERROR (Status);\r | |
3837 | \r | |
3838 | //\r | |
3839 | // Publish our HII data.\r | |
3840 | //\r | |
3841 | CallbackInfo->RegisteredHandle = HiiAddPackages (\r | |
3842 | &gIScsiConfigGuid,\r | |
3843 | CallbackInfo->DriverHandle,\r | |
3844 | IScsiDxeStrings,\r | |
3845 | IScsiConfigVfrBin,\r | |
3846 | NULL\r | |
3847 | );\r | |
3848 | if (CallbackInfo->RegisteredHandle == NULL) {\r | |
3849 | gBS->UninstallMultipleProtocolInterfaces (\r | |
3850 | CallbackInfo->DriverHandle,\r | |
3851 | &gEfiDevicePathProtocolGuid,\r | |
3852 | &mIScsiHiiVendorDevicePath,\r | |
3853 | &gEfiHiiConfigAccessProtocolGuid,\r | |
3854 | &CallbackInfo->ConfigAccess,\r | |
3855 | NULL\r | |
3856 | );\r | |
3857 | FreePool (CallbackInfo);\r | |
3858 | return EFI_OUT_OF_RESOURCES;\r | |
3859 | }\r | |
3860 | \r | |
3861 | mCallbackInfo = CallbackInfo;\r | |
3862 | \r | |
3863 | return EFI_SUCCESS;\r | |
3864 | }\r | |
3865 | \r | |
3866 | /**\r | |
3867 | Unload the iSCSI configuration form, this includes: delete all the iSCSI\r | |
3868 | configuration entries, uninstall the form callback protocol, and\r | |
3869 | free the resources used.\r | |
3870 | \r | |
3871 | @param[in] DriverBindingHandle The iSCSI driverbinding handle.\r | |
3872 | \r | |
3873 | @retval EFI_SUCCESS The iSCSI configuration form is unloaded.\r | |
3874 | @retval Others Failed to unload the form.\r | |
3875 | \r | |
3876 | **/\r | |
3877 | EFI_STATUS\r | |
3878 | IScsiConfigFormUnload (\r | |
3879 | IN EFI_HANDLE DriverBindingHandle\r | |
3880 | )\r | |
3881 | {\r | |
3882 | ISCSI_ATTEMPT_CONFIG_NVDATA *AttemptConfigData;\r | |
3883 | ISCSI_NIC_INFO *NicInfo;\r | |
3884 | LIST_ENTRY *Entry;\r | |
3885 | EFI_STATUS Status;\r | |
3886 | \r | |
3887 | while (!IsListEmpty (&mPrivate->AttemptConfigs)) {\r | |
3888 | Entry = NetListRemoveHead (&mPrivate->AttemptConfigs);\r | |
3889 | AttemptConfigData = NET_LIST_USER_STRUCT (Entry, ISCSI_ATTEMPT_CONFIG_NVDATA, Link);\r | |
3890 | FreePool (AttemptConfigData);\r | |
3891 | mPrivate->AttemptCount--;\r | |
3892 | }\r | |
3893 | \r | |
3894 | ASSERT (mPrivate->AttemptCount == 0);\r | |
3895 | \r | |
3896 | while (!IsListEmpty (&mPrivate->NicInfoList)) {\r | |
3897 | Entry = NetListRemoveHead (&mPrivate->NicInfoList);\r | |
3898 | NicInfo = NET_LIST_USER_STRUCT (Entry, ISCSI_NIC_INFO, Link);\r | |
3899 | FreePool (NicInfo);\r | |
3900 | mPrivate->NicCount--;\r | |
3901 | }\r | |
3902 | \r | |
3903 | ASSERT (mPrivate->NicCount == 0);\r | |
3904 | \r | |
3905 | FreePool (mPrivate);\r | |
3906 | mPrivate = NULL;\r | |
3907 | \r | |
3908 | //\r | |
3909 | // Remove HII package list.\r | |
3910 | //\r | |
3911 | HiiRemovePackages (mCallbackInfo->RegisteredHandle);\r | |
3912 | \r | |
3913 | //\r | |
3914 | // Uninstall Device Path Protocol and Config Access protocol.\r | |
3915 | //\r | |
3916 | Status = gBS->UninstallMultipleProtocolInterfaces (\r | |
3917 | mCallbackInfo->DriverHandle,\r | |
3918 | &gEfiDevicePathProtocolGuid,\r | |
3919 | &mIScsiHiiVendorDevicePath,\r | |
3920 | &gEfiHiiConfigAccessProtocolGuid,\r | |
3921 | &mCallbackInfo->ConfigAccess,\r | |
3922 | NULL\r | |
3923 | );\r | |
3924 | \r | |
3925 | FreePool (mCallbackInfo);\r | |
3926 | \r | |
3927 | return Status;\r | |
3928 | }\r |