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a3bcde70 HT |
1 | /** @file\r |
2 | Helper functions for configuring or obtaining the parameters relating to IP6.\r | |
3 | \r | |
f75a7f56 | 4 | Copyright (c) 2010 - 2018, Intel Corporation. All rights reserved.<BR>\r |
a3bcde70 | 5 | \r |
ecf98fbc | 6 | SPDX-License-Identifier: BSD-2-Clause-Patent\r |
a3bcde70 HT |
7 | \r |
8 | **/\r | |
9 | \r | |
10 | #include "Ip6Impl.h"\r | |
11 | \r | |
a3bcde70 HT |
12 | CHAR16 mIp6ConfigStorageName[] = L"IP6_CONFIG_IFR_NVDATA";\r |
13 | \r | |
14 | /**\r | |
15 | The notify function of create event when performing a manual configuration.\r | |
16 | \r | |
17 | @param[in] Event The pointer of Event.\r | |
18 | @param[in] Context The pointer of Context.\r | |
19 | \r | |
20 | **/\r | |
21 | VOID\r | |
22 | EFIAPI\r | |
23 | Ip6ConfigManualAddressNotify (\r | |
24 | IN EFI_EVENT Event,\r | |
25 | IN VOID *Context\r | |
26 | )\r | |
27 | {\r | |
28 | *((BOOLEAN *) Context) = TRUE;\r | |
29 | }\r | |
30 | \r | |
31 | /**\r | |
32 | Get the configuration data for the EFI IPv6 network stack running on the\r | |
33 | communication. It is a help function to the call EfiIp6ConfigGetData().\r | |
34 | \r | |
35 | @param[in] Ip6Config The pointer to the EFI_IP6_CONFIG_PROTOCOL instance.\r | |
36 | @param[in] DataType The type of data to get.\r | |
37 | @param[out] DataSize The size of buffer required in bytes.\r | |
38 | @param[out] Data The data buffer in which the configuration data is returned. The\r | |
39 | type of the data buffer associated with the DataType.\r | |
40 | It is the caller's responsibility to free the resource.\r | |
41 | \r | |
42 | @retval EFI_SUCCESS The specified configuration data was obtained successfully.\r | |
43 | @retval EFI_INVALID_PARAMETER One or more of the followings are TRUE:\r | |
44 | - Ip6Config is NULL or invalid.\r | |
45 | - DataSize is NULL.\r | |
46 | - Data is NULL.\r | |
47 | @retval EFI_OUT_OF_RESOURCES Fail to perform the operation due to lack of resources.\r | |
48 | @retval EFI_NOT_READY The specified configuration data is not ready due to an\r | |
49 | asynchronous configuration process already in progress.\r | |
50 | @retval EFI_NOT_FOUND The specified configuration data was not found.\r | |
51 | \r | |
52 | **/\r | |
53 | EFI_STATUS\r | |
54 | Ip6ConfigNvGetData (\r | |
55 | IN EFI_IP6_CONFIG_PROTOCOL *Ip6Config,\r | |
56 | IN EFI_IP6_CONFIG_DATA_TYPE DataType,\r | |
57 | OUT UINTN *DataSize,\r | |
58 | OUT VOID **Data\r | |
59 | )\r | |
60 | {\r | |
61 | UINTN BufferSize;\r | |
62 | VOID *Buffer;\r | |
63 | EFI_STATUS Status;\r | |
64 | \r | |
65 | if ((Ip6Config == NULL) || (Data == NULL) || (DataSize == NULL)) {\r | |
66 | return EFI_INVALID_PARAMETER;\r | |
67 | }\r | |
68 | \r | |
69 | BufferSize = 0;\r | |
70 | Status = Ip6Config->GetData (\r | |
71 | Ip6Config,\r | |
72 | DataType,\r | |
73 | &BufferSize,\r | |
74 | NULL\r | |
75 | );\r | |
76 | if (Status != EFI_BUFFER_TOO_SMALL) {\r | |
77 | return Status;\r | |
78 | }\r | |
79 | \r | |
80 | Buffer = AllocateZeroPool (BufferSize);\r | |
81 | if (Buffer == NULL) {\r | |
82 | return EFI_OUT_OF_RESOURCES;\r | |
83 | }\r | |
84 | \r | |
85 | Status = Ip6Config->GetData (\r | |
86 | Ip6Config,\r | |
87 | DataType,\r | |
88 | &BufferSize,\r | |
89 | Buffer\r | |
90 | );\r | |
91 | if (EFI_ERROR (Status)) {\r | |
92 | FreePool (Buffer);\r | |
93 | return Status;\r | |
94 | }\r | |
95 | \r | |
96 | *DataSize = BufferSize;\r | |
97 | *Data = Buffer;\r | |
98 | \r | |
99 | return EFI_SUCCESS;\r | |
100 | }\r | |
101 | \r | |
102 | /**\r | |
103 | Free all nodes in IP6_ADDRESS_INFO_ENTRY in the list array specified\r | |
104 | with ListHead.\r | |
105 | \r | |
106 | @param[in] ListHead The head of the list array in IP6_ADDRESS_INFO_ENTRY.\r | |
107 | \r | |
108 | **/\r | |
109 | VOID\r | |
110 | Ip6FreeAddressInfoList (\r | |
111 | IN LIST_ENTRY *ListHead\r | |
112 | )\r | |
113 | {\r | |
114 | IP6_ADDRESS_INFO_ENTRY *Node;\r | |
115 | LIST_ENTRY *Entry;\r | |
116 | LIST_ENTRY *NextEntry;\r | |
117 | \r | |
118 | NET_LIST_FOR_EACH_SAFE (Entry, NextEntry, ListHead) {\r | |
119 | Node = NET_LIST_USER_STRUCT (Entry, IP6_ADDRESS_INFO_ENTRY, Link);\r | |
120 | RemoveEntryList (&Node->Link);\r | |
121 | FreePool (Node);\r | |
122 | }\r | |
123 | }\r | |
124 | \r | |
125 | /**\r | |
126 | Convert the IPv6 address into a formatted string.\r | |
127 | \r | |
128 | @param[in] Ip6 The IPv6 address.\r | |
129 | @param[out] Str The formatted IP string.\r | |
130 | \r | |
131 | **/\r | |
132 | VOID\r | |
133 | Ip6ToStr (\r | |
134 | IN EFI_IPv6_ADDRESS *Ip6,\r | |
135 | OUT CHAR16 *Str\r | |
136 | )\r | |
137 | {\r | |
138 | UINTN Index;\r | |
139 | BOOLEAN Short;\r | |
140 | UINTN Number;\r | |
141 | CHAR16 FormatString[8];\r | |
142 | \r | |
143 | Short = FALSE;\r | |
144 | \r | |
145 | for (Index = 0; Index < 15; Index = Index + 2) {\r | |
146 | if (!Short &&\r | |
147 | Index % 2 == 0 &&\r | |
148 | Ip6->Addr[Index] == 0 &&\r | |
149 | Ip6->Addr[Index + 1] == 0\r | |
150 | ) {\r | |
151 | //\r | |
152 | // Deal with the case of ::.\r | |
153 | //\r | |
154 | if (Index == 0) {\r | |
155 | *Str = L':';\r | |
156 | *(Str + 1) = L':';\r | |
157 | Str = Str + 2;\r | |
158 | } else {\r | |
159 | *Str = L':';\r | |
160 | Str = Str + 1;\r | |
161 | }\r | |
162 | \r | |
163 | while ((Index < 15) && (Ip6->Addr[Index] == 0) && (Ip6->Addr[Index + 1] == 0)) {\r | |
164 | Index = Index + 2;\r | |
165 | }\r | |
166 | \r | |
167 | Short = TRUE;\r | |
168 | \r | |
169 | if (Index == 16) {\r | |
170 | //\r | |
171 | // :: is at the end of the address.\r | |
172 | //\r | |
173 | *Str = L'\0';\r | |
174 | break;\r | |
175 | }\r | |
176 | }\r | |
177 | \r | |
178 | ASSERT (Index < 15);\r | |
179 | \r | |
180 | if (Ip6->Addr[Index] == 0) {\r | |
181 | Number = UnicodeSPrint (Str, 2 * IP6_STR_MAX_SIZE, L"%x:", (UINTN) Ip6->Addr[Index + 1]);\r | |
182 | } else {\r | |
183 | if (Ip6->Addr[Index + 1] < 0x10) {\r | |
184 | CopyMem (FormatString, L"%x0%x:", StrSize (L"%x0%x:"));\r | |
185 | } else {\r | |
186 | CopyMem (FormatString, L"%x%x:", StrSize (L"%x%x:"));\r | |
187 | }\r | |
188 | \r | |
189 | Number = UnicodeSPrint (\r | |
190 | Str,\r | |
191 | 2 * IP6_STR_MAX_SIZE,\r | |
192 | (CONST CHAR16 *) FormatString,\r | |
193 | (UINTN) Ip6->Addr[Index],\r | |
194 | (UINTN) Ip6->Addr[Index + 1]\r | |
195 | );\r | |
196 | }\r | |
197 | \r | |
198 | Str = Str + Number;\r | |
199 | \r | |
200 | if (Index + 2 == 16) {\r | |
201 | *Str = L'\0';\r | |
202 | if (*(Str - 1) == L':') {\r | |
203 | *(Str - 1) = L'\0';\r | |
204 | }\r | |
205 | }\r | |
206 | }\r | |
207 | }\r | |
208 | \r | |
209 | /**\r | |
210 | Convert EFI_IP6_CONFIG_INTERFACE_ID to string format.\r | |
211 | \r | |
212 | @param[out] String The buffer to store the converted string.\r | |
213 | @param[in] IfId The pointer of EFI_IP6_CONFIG_INTERFACE_ID.\r | |
214 | \r | |
215 | @retval EFI_SUCCESS The string converted successfully.\r | |
216 | @retval EFI_INVALID_PARAMETER Any input parameter is invalid.\r | |
217 | \r | |
218 | **/\r | |
219 | EFI_STATUS\r | |
220 | Ip6ConvertInterfaceIdToString (\r | |
221 | OUT CHAR16 *String,\r | |
222 | IN EFI_IP6_CONFIG_INTERFACE_ID *IfId\r | |
223 | )\r | |
224 | {\r | |
225 | UINT8 Index;\r | |
226 | UINTN Number;\r | |
227 | \r | |
228 | if ((String == NULL) || (IfId == NULL)) {\r | |
229 | return EFI_INVALID_PARAMETER;\r | |
230 | }\r | |
231 | \r | |
232 | for (Index = 0; Index < 8; Index++) {\r | |
233 | Number = UnicodeSPrint (\r | |
234 | String,\r | |
235 | 2 * INTERFACE_ID_STR_STORAGE,\r | |
236 | L"%x:",\r | |
237 | (UINTN) IfId->Id[Index]\r | |
238 | );\r | |
239 | String = String + Number;\r | |
240 | }\r | |
241 | \r | |
242 | *(String - 1) = '\0';\r | |
243 | \r | |
244 | return EFI_SUCCESS;\r | |
245 | }\r | |
246 | \r | |
247 | /**\r | |
248 | Parse InterfaceId in string format and convert it to EFI_IP6_CONFIG_INTERFACE_ID.\r | |
249 | \r | |
250 | @param[in] String The buffer of the string to be parsed.\r | |
251 | @param[out] IfId The pointer of EFI_IP6_CONFIG_INTERFACE_ID.\r | |
252 | \r | |
253 | @retval EFI_SUCCESS The operation finished successfully.\r | |
254 | @retval EFI_INVALID_PARAMETER Any input parameter is invalid.\r | |
255 | \r | |
256 | **/\r | |
257 | EFI_STATUS\r | |
258 | Ip6ParseInterfaceIdFromString (\r | |
259 | IN CONST CHAR16 *String,\r | |
260 | OUT EFI_IP6_CONFIG_INTERFACE_ID *IfId\r | |
261 | )\r | |
262 | {\r | |
263 | UINT8 Index;\r | |
264 | CHAR16 *IfIdStr;\r | |
265 | CHAR16 *TempStr;\r | |
266 | UINTN NodeVal;\r | |
267 | \r | |
268 | if ((String == NULL) || (IfId == NULL)) {\r | |
269 | return EFI_INVALID_PARAMETER;\r | |
270 | }\r | |
271 | \r | |
272 | IfIdStr = (CHAR16 *) String;\r | |
273 | \r | |
274 | ZeroMem (IfId, sizeof (EFI_IP6_CONFIG_INTERFACE_ID));\r | |
275 | \r | |
276 | for (Index = 0; Index < 8; Index++) {\r | |
277 | TempStr = IfIdStr;\r | |
278 | \r | |
279 | while ((*IfIdStr != L'\0') && (*IfIdStr != L':')) {\r | |
280 | IfIdStr++;\r | |
281 | }\r | |
282 | \r | |
283 | //\r | |
284 | // The InterfaceId format is X:X:X:X, the number of X should not exceed 8.\r | |
285 | // If the number of X is less than 8, zero is appended to the InterfaceId.\r | |
286 | //\r | |
287 | if ((*IfIdStr == ':') && (Index == 7)) {\r | |
288 | return EFI_INVALID_PARAMETER;\r | |
289 | }\r | |
290 | \r | |
291 | //\r | |
292 | // Convert the string to interface id. AsciiStrHexToUintn stops at the\r | |
293 | // first character that is not a valid hex character, ':' or '\0' here.\r | |
294 | //\r | |
295 | NodeVal = StrHexToUintn (TempStr);\r | |
296 | if (NodeVal > 0xFF) {\r | |
297 | return EFI_INVALID_PARAMETER;\r | |
298 | }\r | |
299 | \r | |
300 | IfId->Id[Index] = (UINT8) NodeVal;\r | |
301 | \r | |
302 | IfIdStr++;\r | |
303 | }\r | |
304 | \r | |
305 | return EFI_SUCCESS;\r | |
306 | }\r | |
307 | \r | |
308 | /**\r | |
309 | Create Hii Extend Label OpCode as the start opcode and end opcode. It is\r | |
310 | a help function.\r | |
311 | \r | |
312 | @param[in] StartLabelNumber The number of start label.\r | |
313 | @param[out] StartOpCodeHandle Points to the start opcode handle.\r | |
314 | @param[out] StartLabel Points to the created start opcode.\r | |
315 | @param[out] EndOpCodeHandle Points to the end opcode handle.\r | |
316 | @param[out] EndLabel Points to the created end opcode.\r | |
317 | \r | |
318 | @retval EFI_OUT_OF_RESOURCES Does not have sufficient resources to finish this\r | |
319 | operation.\r | |
320 | @retval EFI_INVALID_PARAMETER Any input parameter is invalid.\r | |
321 | @retval EFI_SUCCESS The operation completed successfully.\r | |
322 | \r | |
323 | **/\r | |
324 | EFI_STATUS\r | |
325 | Ip6CreateOpCode (\r | |
326 | IN UINT16 StartLabelNumber,\r | |
327 | OUT VOID **StartOpCodeHandle,\r | |
328 | OUT EFI_IFR_GUID_LABEL **StartLabel,\r | |
329 | OUT VOID **EndOpCodeHandle,\r | |
330 | OUT EFI_IFR_GUID_LABEL **EndLabel\r | |
331 | )\r | |
332 | {\r | |
333 | EFI_STATUS Status;\r | |
334 | EFI_IFR_GUID_LABEL *InternalStartLabel;\r | |
335 | EFI_IFR_GUID_LABEL *InternalEndLabel;\r | |
336 | \r | |
337 | if (StartOpCodeHandle == NULL || StartLabel == NULL || EndOpCodeHandle == NULL || EndLabel == NULL) {\r | |
338 | return EFI_INVALID_PARAMETER;\r | |
339 | }\r | |
340 | \r | |
341 | *StartOpCodeHandle = NULL;\r | |
342 | *EndOpCodeHandle = NULL;\r | |
343 | Status = EFI_OUT_OF_RESOURCES;\r | |
344 | \r | |
345 | //\r | |
346 | // Initialize the container for dynamic opcodes.\r | |
347 | //\r | |
348 | *StartOpCodeHandle = HiiAllocateOpCodeHandle ();\r | |
349 | if (*StartOpCodeHandle == NULL) {\r | |
350 | return Status;\r | |
351 | }\r | |
352 | \r | |
353 | *EndOpCodeHandle = HiiAllocateOpCodeHandle ();\r | |
354 | if (*EndOpCodeHandle == NULL) {\r | |
355 | goto Exit;\r | |
356 | }\r | |
357 | \r | |
358 | //\r | |
359 | // Create Hii Extend Label OpCode as the start opcode.\r | |
360 | //\r | |
361 | InternalStartLabel = (EFI_IFR_GUID_LABEL *) HiiCreateGuidOpCode (\r | |
362 | *StartOpCodeHandle,\r | |
363 | &gEfiIfrTianoGuid,\r | |
364 | NULL,\r | |
365 | sizeof (EFI_IFR_GUID_LABEL)\r | |
366 | );\r | |
367 | if (InternalStartLabel == NULL) {\r | |
368 | goto Exit;\r | |
369 | }\r | |
370 | \r | |
371 | InternalStartLabel->ExtendOpCode = EFI_IFR_EXTEND_OP_LABEL;\r | |
372 | InternalStartLabel->Number = StartLabelNumber;\r | |
373 | \r | |
374 | //\r | |
375 | // Create Hii Extend Label OpCode as the end opcode.\r | |
376 | //\r | |
377 | InternalEndLabel = (EFI_IFR_GUID_LABEL *) HiiCreateGuidOpCode (\r | |
378 | *EndOpCodeHandle,\r | |
379 | &gEfiIfrTianoGuid,\r | |
380 | NULL,\r | |
381 | sizeof (EFI_IFR_GUID_LABEL)\r | |
382 | );\r | |
383 | if (InternalEndLabel == NULL) {\r | |
384 | goto Exit;\r | |
385 | }\r | |
386 | \r | |
387 | InternalEndLabel->ExtendOpCode = EFI_IFR_EXTEND_OP_LABEL;\r | |
388 | InternalEndLabel->Number = LABEL_END;\r | |
389 | \r | |
390 | *StartLabel = InternalStartLabel;\r | |
391 | *EndLabel = InternalEndLabel;\r | |
392 | \r | |
393 | return EFI_SUCCESS;\r | |
394 | \r | |
395 | Exit:\r | |
396 | \r | |
397 | if (*StartOpCodeHandle != NULL) {\r | |
398 | HiiFreeOpCodeHandle (*StartOpCodeHandle);\r | |
399 | }\r | |
400 | \r | |
401 | if (*EndOpCodeHandle != NULL) {\r | |
402 | HiiFreeOpCodeHandle (*EndOpCodeHandle);\r | |
403 | }\r | |
404 | \r | |
405 | return Status;\r | |
406 | }\r | |
407 | \r | |
408 | /**\r | |
409 | This function converts the different format of address list to string format and\r | |
410 | then generates the corresponding text opcode to illustarate the address info in\r | |
411 | IP6 configuration page. Currently, the following formats are supported:\r | |
412 | EFI_IP6_ADDRESS_INFO AddressType: Ip6ConfigNvHostAddress;\r | |
413 | EFI_IPv6_ADDRESS AddressType: Ip6ConfigNvGatewayAddress and Ip6ConfigNvDnsAddress;\r | |
414 | EFI_IP6_ROUTE_TABLE AddressType: Ip6ConfigNvRouteTable.\r | |
415 | \r | |
416 | @param[in, out] String The pointer to the buffer to store the converted\r | |
417 | string.\r | |
418 | @param[in] HiiHandle A handle that was previously registered in the\r | |
419 | HII Database.\r | |
420 | @param[in] AddressType The address type.\r | |
421 | @param[in] AddressInfo Pointer to the address list.\r | |
422 | @param[in] AddressCount The address count of the address list.\r | |
423 | \r | |
424 | @retval EFI_SUCCESS The operation finished successfully.\r | |
425 | @retval EFI_INVALID_PARAMETER Any input parameter is invalid.\r | |
426 | @retval EFI_UNSUPPORTED The AddressType is not supported.\r | |
427 | \r | |
428 | \r | |
429 | **/\r | |
430 | EFI_STATUS\r | |
431 | Ip6ConvertAddressListToString (\r | |
432 | IN OUT CHAR16 *String,\r | |
433 | IN EFI_HII_HANDLE HiiHandle,\r | |
434 | IN IP6_CONFIG_NV_ADDRESS_TYPE AddressType,\r | |
435 | IN VOID *AddressInfo,\r | |
436 | IN UINTN AddressCount\r | |
437 | )\r | |
438 | {\r | |
439 | UINTN Index;\r | |
440 | UINTN Number;\r | |
441 | CHAR16 *TempStr;\r | |
442 | EFI_STATUS Status;\r | |
443 | VOID *StartOpCodeHandle;\r | |
444 | EFI_IFR_GUID_LABEL *StartLabel;\r | |
445 | VOID *EndOpCodeHandle;\r | |
446 | EFI_IFR_GUID_LABEL *EndLabel;\r | |
447 | UINT16 StartLabelNumber;\r | |
448 | EFI_STRING_ID TextTwo;\r | |
449 | UINT8 *AddressHead;\r | |
450 | UINT8 PrefixLength;\r | |
451 | EFI_IPv6_ADDRESS *Address;\r | |
452 | \r | |
453 | if ((String == NULL) || (HiiHandle == NULL) || (AddressInfo == NULL)) {\r | |
454 | return EFI_INVALID_PARAMETER;\r | |
455 | }\r | |
456 | \r | |
457 | if (AddressType == Ip6ConfigNvHostAddress) {\r | |
458 | StartLabelNumber = HOST_ADDRESS_LABEL;\r | |
459 | } else if (AddressType == Ip6ConfigNvGatewayAddress) {\r | |
460 | StartLabelNumber = GATEWAY_ADDRESS_LABEL;\r | |
461 | } else if (AddressType == Ip6ConfigNvDnsAddress) {\r | |
462 | StartLabelNumber = DNS_ADDRESS_LABEL;\r | |
463 | } else if (AddressType == Ip6ConfigNvRouteTable) {\r | |
464 | StartLabelNumber = ROUTE_TABLE_LABEL;\r | |
465 | } else {\r | |
466 | ASSERT (FALSE);\r | |
467 | return EFI_UNSUPPORTED;\r | |
468 | }\r | |
469 | \r | |
470 | Status = Ip6CreateOpCode (\r | |
471 | StartLabelNumber,\r | |
472 | &StartOpCodeHandle,\r | |
473 | &StartLabel,\r | |
474 | &EndOpCodeHandle,\r | |
475 | &EndLabel\r | |
476 | );\r | |
477 | if (EFI_ERROR (Status)) {\r | |
478 | return Status;\r | |
479 | }\r | |
480 | \r | |
481 | AddressHead = (UINT8 *) AddressInfo;\r | |
482 | \r | |
483 | for (Index = 0; Index < AddressCount; Index++) {\r | |
484 | if (AddressType == Ip6ConfigNvHostAddress) {\r | |
485 | AddressInfo = AddressHead + sizeof (EFI_IP6_ADDRESS_INFO) * Index;\r | |
486 | Address = &((EFI_IP6_ADDRESS_INFO *) AddressInfo)->Address;\r | |
487 | } else if (AddressType == Ip6ConfigNvRouteTable) {\r | |
488 | AddressInfo = AddressHead + sizeof (EFI_IP6_ROUTE_TABLE) * Index;\r | |
489 | Address = &((EFI_IP6_ROUTE_TABLE *) AddressInfo)->Destination;\r | |
490 | } else {\r | |
491 | AddressInfo = AddressHead + sizeof (EFI_IPv6_ADDRESS) * Index;\r | |
492 | Address = AddressInfo;\r | |
493 | }\r | |
494 | \r | |
495 | //\r | |
496 | // Convert the IP address info to string.\r | |
497 | //\r | |
498 | Ip6ToStr (Address, String);\r | |
499 | TempStr = String + StrLen (String);\r | |
500 | \r | |
501 | if ((AddressType == Ip6ConfigNvHostAddress) || (AddressType == Ip6ConfigNvRouteTable)) {\r | |
502 | if (AddressType == Ip6ConfigNvHostAddress) {\r | |
503 | PrefixLength = ((EFI_IP6_ADDRESS_INFO *) AddressInfo)->PrefixLength;\r | |
504 | } else {\r | |
505 | PrefixLength = ((EFI_IP6_ROUTE_TABLE *) AddressInfo)->PrefixLength;\r | |
506 | }\r | |
507 | \r | |
508 | //\r | |
509 | // Append the prefix length to the string.\r | |
510 | //\r | |
511 | *TempStr = L'/';\r | |
512 | TempStr++;\r | |
513 | Number = UnicodeSPrint (TempStr, 6, L"%d", PrefixLength);\r | |
514 | TempStr = TempStr + Number;\r | |
515 | }\r | |
516 | \r | |
517 | if (AddressType == Ip6ConfigNvRouteTable) {\r | |
518 | //\r | |
519 | // Append " >> " to the string.\r | |
520 | //\r | |
521 | Number = UnicodeSPrint (TempStr, 8, L" >> ");\r | |
522 | TempStr = TempStr + Number;\r | |
523 | \r | |
524 | //\r | |
525 | // Append the gateway address to the string.\r | |
526 | //\r | |
527 | Ip6ToStr (&((EFI_IP6_ROUTE_TABLE *) AddressInfo)->Gateway, TempStr);\r | |
528 | TempStr = TempStr + StrLen (TempStr);\r | |
529 | }\r | |
530 | \r | |
531 | //\r | |
532 | // Generate a text opcode and update the UI.\r | |
533 | //\r | |
534 | TextTwo = HiiSetString (HiiHandle, 0, String, NULL);\r | |
535 | if (TextTwo == 0) {\r | |
536 | Status = EFI_INVALID_PARAMETER;\r | |
537 | goto Exit;\r | |
538 | }\r | |
539 | \r | |
540 | HiiCreateTextOpCode (StartOpCodeHandle, STR_NULL, STR_NULL, TextTwo);\r | |
541 | \r | |
542 | String = TempStr;\r | |
543 | *String = IP6_ADDRESS_DELIMITER;\r | |
544 | String++;\r | |
545 | }\r | |
546 | \r | |
547 | *(String - 1) = '\0';\r | |
548 | \r | |
549 | Status = HiiUpdateForm (\r | |
550 | HiiHandle, // HII handle\r | |
9bdc6592 | 551 | &gIp6ConfigNvDataGuid, // Formset GUID\r |
a3bcde70 HT |
552 | FORMID_MAIN_FORM, // Form ID\r |
553 | StartOpCodeHandle, // Label for where to insert opcodes\r | |
554 | EndOpCodeHandle // Replace data\r | |
555 | );\r | |
556 | \r | |
557 | Exit:\r | |
558 | HiiFreeOpCodeHandle (StartOpCodeHandle);\r | |
559 | HiiFreeOpCodeHandle (EndOpCodeHandle);\r | |
560 | \r | |
561 | return Status;\r | |
562 | }\r | |
563 | \r | |
564 | /**\r | |
565 | Parse address list in string format and convert it to a list array of node in\r | |
566 | IP6_ADDRESS_INFO_ENTRY.\r | |
567 | \r | |
568 | @param[in] String The buffer to string to be parsed.\r | |
569 | @param[out] ListHead The list head of array.\r | |
570 | @param[out] AddressCount The number of list nodes in the array.\r | |
571 | \r | |
572 | @retval EFI_SUCCESS The operation finished successfully.\r | |
573 | @retval EFI_INVALID_PARAMETER Any input parameter is invalid.\r | |
574 | @retval EFI_OUT_OF_RESOURCES Failed to perform the operation due to lack of resource.\r | |
575 | \r | |
576 | **/\r | |
577 | EFI_STATUS\r | |
578 | Ip6ParseAddressListFromString (\r | |
579 | IN CONST CHAR16 *String,\r | |
580 | OUT LIST_ENTRY *ListHead,\r | |
581 | OUT UINT32 *AddressCount\r | |
582 | )\r | |
583 | {\r | |
584 | EFI_STATUS Status;\r | |
585 | CHAR16 *LocalString;\r | |
586 | CHAR16 *Temp;\r | |
587 | CHAR16 *TempStr;\r | |
588 | EFI_IP6_ADDRESS_INFO AddressInfo;\r | |
589 | IP6_ADDRESS_INFO_ENTRY *Node;\r | |
590 | BOOLEAN Last;\r | |
591 | UINT32 Count;\r | |
592 | \r | |
593 | if ((String == NULL) || (ListHead == NULL) || (AddressCount == NULL)) {\r | |
594 | return EFI_INVALID_PARAMETER;\r | |
595 | }\r | |
596 | \r | |
393a3169 | 597 | ZeroMem (&AddressInfo, sizeof (EFI_IP6_ADDRESS_INFO));\r |
a3bcde70 HT |
598 | LocalString = (CHAR16 *) AllocateCopyPool (StrSize (String), String);\r |
599 | if (LocalString == NULL) {\r | |
600 | return EFI_OUT_OF_RESOURCES;\r | |
601 | }\r | |
602 | \r | |
603 | //\r | |
604 | // Clean the original address list.\r | |
605 | //\r | |
606 | Ip6FreeAddressInfoList (ListHead);\r | |
607 | \r | |
608 | Temp = LocalString;\r | |
609 | Last = FALSE;\r | |
610 | Count = 0;\r | |
611 | \r | |
612 | while (*LocalString != L'\0') {\r | |
613 | TempStr = LocalString;\r | |
614 | while ((*LocalString != L'\0') && (*LocalString != IP6_ADDRESS_DELIMITER)) {\r | |
615 | LocalString++;\r | |
616 | }\r | |
617 | \r | |
618 | if (*LocalString == L'\0') {\r | |
619 | Last = TRUE;\r | |
620 | }\r | |
621 | \r | |
622 | *LocalString = L'\0';\r | |
623 | \r | |
624 | Status = NetLibStrToIp6andPrefix (TempStr, &AddressInfo.Address, &AddressInfo.PrefixLength);\r | |
625 | if (EFI_ERROR (Status)) {\r | |
626 | goto Error;\r | |
627 | }\r | |
628 | \r | |
629 | if (AddressInfo.PrefixLength == 0xFF) {\r | |
630 | AddressInfo.PrefixLength = 0;\r | |
631 | }\r | |
632 | \r | |
633 | if (!NetIp6IsValidUnicast (&AddressInfo.Address)) {\r | |
634 | Status = EFI_INVALID_PARAMETER;\r | |
635 | goto Error;\r | |
636 | }\r | |
637 | \r | |
638 | Node = AllocatePool (sizeof (IP6_ADDRESS_INFO_ENTRY));\r | |
639 | if (Node == NULL) {\r | |
640 | Status = EFI_OUT_OF_RESOURCES;\r | |
641 | goto Error;\r | |
642 | }\r | |
643 | \r | |
644 | CopyMem (&Node->AddrInfo, &AddressInfo, sizeof (EFI_IP6_ADDRESS_INFO));\r | |
645 | InsertTailList (ListHead, &Node->Link);\r | |
646 | Count++;\r | |
647 | \r | |
648 | if (Last) {\r | |
649 | break;\r | |
650 | }\r | |
651 | \r | |
652 | LocalString++;\r | |
653 | }\r | |
654 | \r | |
655 | FreePool (Temp);\r | |
656 | *AddressCount = Count;\r | |
657 | return EFI_SUCCESS;\r | |
658 | \r | |
659 | Error:\r | |
660 | Ip6FreeAddressInfoList (ListHead);\r | |
661 | FreePool (Temp);\r | |
662 | return Status;\r | |
663 | }\r | |
664 | \r | |
665 | /**\r | |
666 | This function converts the interface info to string and draws it to the IP6 UI.\r | |
130df890 | 667 | The interface information includes interface name, interface type, hardware\r |
668 | address and route table information.\r | |
a3bcde70 HT |
669 | \r |
670 | @param[in] IfInfo The pointer of EFI_IP6_CONFIG_INTERFACE_INFO.\r | |
671 | @param[in] HiiHandle The handle that was previously registered in the\r | |
672 | HII Database.\r | |
673 | @param[in, out] IfrNvData Points to IP6_CONFIG_IFR_NVDATA.\r | |
674 | \r | |
675 | @retval EFI_SUCCESS The operation finished successfully.\r | |
676 | @retval EFI_INVALID_PARAMETER Any input parameter is invalid.\r | |
677 | @retval EFI_OUT_OF_RESOURCES The operation failed due to lack of resources.\r | |
678 | \r | |
679 | **/\r | |
680 | EFI_STATUS\r | |
681 | Ip6ConvertInterfaceInfoToString (\r | |
682 | IN EFI_IP6_CONFIG_INTERFACE_INFO *IfInfo,\r | |
683 | IN EFI_HII_HANDLE HiiHandle,\r | |
684 | IN OUT IP6_CONFIG_IFR_NVDATA *IfrNvData\r | |
685 | )\r | |
686 | {\r | |
687 | UINT32 Index;\r | |
688 | UINTN Number;\r | |
689 | CHAR16 *String;\r | |
a3bcde70 HT |
690 | CHAR16 PortString[ADDRESS_STR_MAX_SIZE];\r |
691 | CHAR16 FormatString[8];\r | |
692 | EFI_STRING_ID StringId;\r | |
a3bcde70 HT |
693 | \r |
694 | if ((IfInfo == NULL) || (HiiHandle == NULL) || (IfrNvData == NULL)) {\r | |
695 | return EFI_INVALID_PARAMETER;\r | |
696 | }\r | |
697 | \r | |
698 | //\r | |
699 | // Print the interface name.\r | |
700 | //\r | |
701 | StringId = HiiSetString (\r | |
702 | HiiHandle,\r | |
703 | STRING_TOKEN (STR_IP6_INTERFACE_NAME_CONTENT),\r | |
704 | IfInfo->Name,\r | |
705 | NULL\r | |
706 | );\r | |
707 | if (StringId == 0) {\r | |
708 | return EFI_OUT_OF_RESOURCES;\r | |
709 | }\r | |
710 | \r | |
711 | //\r | |
712 | // Print the interface type.\r | |
713 | //\r | |
714 | if (IfInfo->IfType == Ip6InterfaceTypeEthernet) {\r | |
a4faf336 | 715 | CopyMem (PortString, IP6_ETHERNET, sizeof (IP6_ETHERNET));\r |
a3bcde70 | 716 | } else if (IfInfo->IfType == Ip6InterfaceTypeExperimentalEthernet) {\r |
a4faf336 | 717 | CopyMem (PortString, IP6_EXPERIMENTAL_ETHERNET, sizeof (IP6_EXPERIMENTAL_ETHERNET));\r |
a3bcde70 HT |
718 | } else {\r |
719 | //\r | |
720 | // Refer to RFC1700, chapter Number Hardware Type.\r | |
721 | //\r | |
722 | UnicodeSPrint (PortString, 6, L"%d", IfInfo->IfType);\r | |
723 | }\r | |
724 | \r | |
725 | StringId = HiiSetString (\r | |
726 | HiiHandle,\r | |
727 | STRING_TOKEN (STR_IP6_INTERFACE_TYPE_CONTENT),\r | |
728 | PortString,\r | |
729 | NULL\r | |
730 | );\r | |
731 | if (StringId == 0) {\r | |
732 | return EFI_OUT_OF_RESOURCES;\r | |
733 | }\r | |
734 | \r | |
735 | //\r | |
736 | // Convert the hardware address.\r | |
737 | //\r | |
738 | String = PortString;\r | |
739 | ASSERT (IfInfo->HwAddressSize <= 32);\r | |
740 | \r | |
741 | for (Index = 0; Index < IfInfo->HwAddressSize; Index++) {\r | |
742 | \r | |
743 | if (IfInfo->HwAddress.Addr[Index] < 0x10) {\r | |
a4faf336 | 744 | CopyMem (FormatString, L"0%x-", sizeof (L"0%x-"));\r |
a3bcde70 | 745 | } else {\r |
a4faf336 | 746 | CopyMem (FormatString, L"%x-", sizeof (L"%x-"));\r |
a3bcde70 HT |
747 | }\r |
748 | \r | |
749 | Number = UnicodeSPrint (\r | |
750 | String,\r | |
751 | 8,\r | |
752 | (CONST CHAR16 *) FormatString,\r | |
753 | (UINTN) IfInfo->HwAddress.Addr[Index]\r | |
754 | );\r | |
755 | String = String + Number;\r | |
756 | }\r | |
757 | \r | |
758 | if (Index != 0) {\r | |
759 | ASSERT (String > PortString);\r | |
760 | String--;\r | |
761 | *String = '\0';\r | |
762 | }\r | |
763 | \r | |
764 | //\r | |
765 | // Print the hardware address.\r | |
766 | //\r | |
767 | StringId = HiiSetString (\r | |
768 | HiiHandle,\r | |
769 | STRING_TOKEN (STR_IP6_MAC_ADDRESS_CONTENT),\r | |
770 | PortString,\r | |
771 | NULL\r | |
772 | );\r | |
773 | if (StringId == 0) {\r | |
774 | return EFI_OUT_OF_RESOURCES;\r | |
775 | }\r | |
776 | \r | |
e464225c | 777 | return EFI_SUCCESS;\r |
a3bcde70 HT |
778 | }\r |
779 | \r | |
780 | /**\r | |
781 | Build the address info list from list array of node in IP6_ADDRESS_INFO_ENTRY.\r | |
782 | \r | |
783 | @param[in] Instance Points to IP6 config instance data.\r | |
784 | @param[in] AddressType The address type.\r | |
785 | @param[out] AddressInfo The pointer to the buffer to store the address list.\r | |
786 | @param[out] AddressSize The address size of the address list.\r | |
787 | \r | |
788 | @retval EFI_SUCCESS The operation finished successfully.\r | |
789 | @retval EFI_INVALID_PARAMETER Any input parameter is invalid.\r | |
790 | @retval EFI_UNSUPPORTED The AddressType is not supported.\r | |
791 | \r | |
792 | **/\r | |
793 | EFI_STATUS\r | |
794 | Ip6BuildNvAddressInfo (\r | |
795 | IN IP6_CONFIG_INSTANCE *Instance,\r | |
796 | IN IP6_CONFIG_NV_ADDRESS_TYPE AddressType,\r | |
797 | OUT VOID **AddressInfo,\r | |
798 | OUT UINTN *AddressSize\r | |
799 | )\r | |
800 | {\r | |
801 | IP6_CONFIG_NVDATA *Ip6NvData;\r | |
802 | LIST_ENTRY *Entry;\r | |
803 | LIST_ENTRY *ListHead;\r | |
804 | IP6_ADDRESS_INFO_ENTRY *Node;\r | |
805 | VOID *AddressList;\r | |
806 | VOID *TmpStr;\r | |
807 | UINTN DataSize;\r | |
808 | EFI_IPv6_ADDRESS *Ip6Address;\r | |
809 | EFI_IP6_CONFIG_MANUAL_ADDRESS *ManualAddress;\r | |
810 | \r | |
811 | if ((Instance == NULL) || (AddressInfo == NULL) || (AddressSize == NULL)) {\r | |
812 | return EFI_INVALID_PARAMETER;\r | |
813 | }\r | |
814 | \r | |
815 | NET_CHECK_SIGNATURE (Instance, IP6_CONFIG_INSTANCE_SIGNATURE);\r | |
816 | \r | |
817 | Ip6NvData = &Instance->Ip6NvData;\r | |
818 | \r | |
819 | if (AddressType == Ip6ConfigNvHostAddress) {\r | |
820 | ListHead = &Ip6NvData->ManualAddress;\r | |
821 | DataSize = sizeof (EFI_IP6_CONFIG_MANUAL_ADDRESS) * Ip6NvData->ManualAddressCount;\r | |
822 | } else if (AddressType == Ip6ConfigNvGatewayAddress) {\r | |
823 | ListHead = &Ip6NvData->GatewayAddress;\r | |
824 | DataSize = sizeof (EFI_IPv6_ADDRESS) * Ip6NvData->GatewayAddressCount;\r | |
825 | } else if (AddressType == Ip6ConfigNvDnsAddress) {\r | |
826 | ListHead = &Ip6NvData->DnsAddress;\r | |
827 | DataSize = sizeof (EFI_IPv6_ADDRESS) * Ip6NvData->DnsAddressCount;\r | |
828 | } else {\r | |
829 | return EFI_UNSUPPORTED;\r | |
830 | }\r | |
831 | \r | |
832 | AddressList = AllocateZeroPool (DataSize);\r | |
833 | if (AddressList == NULL) {\r | |
834 | return EFI_OUT_OF_RESOURCES;\r | |
835 | }\r | |
836 | \r | |
837 | TmpStr = AddressList;\r | |
838 | \r | |
839 | NET_LIST_FOR_EACH (Entry, ListHead) {\r | |
840 | Node = NET_LIST_USER_STRUCT (Entry, IP6_ADDRESS_INFO_ENTRY, Link);\r | |
841 | if (AddressType == Ip6ConfigNvHostAddress) {\r | |
842 | ManualAddress = (EFI_IP6_CONFIG_MANUAL_ADDRESS *) AddressList;\r | |
843 | IP6_COPY_ADDRESS (&ManualAddress->Address, &Node->AddrInfo.Address);\r | |
844 | ManualAddress->PrefixLength = Node->AddrInfo.PrefixLength;\r | |
845 | AddressList = (UINT8 *) AddressList + sizeof (EFI_IP6_CONFIG_MANUAL_ADDRESS);\r | |
846 | } else {\r | |
847 | Ip6Address = (EFI_IPv6_ADDRESS *) AddressList;\r | |
848 | IP6_COPY_ADDRESS (Ip6Address, &Node->AddrInfo.Address);\r | |
849 | AddressList = (UINT8 *) AddressList + sizeof (EFI_IPv6_ADDRESS);\r | |
850 | }\r | |
851 | }\r | |
852 | \r | |
853 | *AddressInfo = TmpStr;\r | |
854 | *AddressSize = DataSize;\r | |
855 | return EFI_SUCCESS;\r | |
856 | }\r | |
857 | \r | |
858 | /**\r | |
859 | Convert the IP6 configuration data into the IFR data.\r | |
860 | \r | |
861 | @param[in, out] IfrNvData The IFR NV data.\r | |
862 | @param[in] Instance The IP6 config instance data.\r | |
863 | \r | |
864 | @retval EFI_SUCCESS The operation finished successfully.\r | |
865 | @retval EFI_INVALID_PARAMETER Any input parameter is invalid.\r | |
866 | @retval EFI_UNSUPPORTED The policy is not supported in the current implementation.\r | |
867 | @retval Others Other errors as indicated.\r | |
868 | \r | |
869 | **/\r | |
870 | EFI_STATUS\r | |
871 | Ip6ConvertConfigNvDataToIfrNvData (\r | |
872 | IN OUT IP6_CONFIG_IFR_NVDATA *IfrNvData,\r | |
873 | IN IP6_CONFIG_INSTANCE *Instance\r | |
874 | )\r | |
875 | {\r | |
0b2a54e2 | 876 | IP6_CONFIG_NVDATA *Ip6NvData;\r |
a3bcde70 HT |
877 | EFI_IP6_CONFIG_PROTOCOL *Ip6Config;\r |
878 | UINTN DataSize;\r | |
879 | VOID *Data;\r | |
880 | EFI_STATUS Status;\r | |
a3bcde70 HT |
881 | EFI_IP6_CONFIG_POLICY Policy;\r |
882 | EFI_IP6_CONFIG_DUP_ADDR_DETECT_TRANSMITS DadXmits;\r | |
883 | EFI_HII_HANDLE HiiHandle;\r | |
884 | \r | |
885 | if ((IfrNvData == NULL) || (Instance == NULL)) {\r | |
886 | return EFI_INVALID_PARAMETER;\r | |
887 | }\r | |
888 | \r | |
889 | NET_CHECK_SIGNATURE (Instance, IP6_CONFIG_INSTANCE_SIGNATURE);\r | |
890 | \r | |
891 | Ip6Config = &Instance->Ip6Config;\r | |
0b2a54e2 | 892 | Ip6NvData = &Instance->Ip6NvData;\r |
a3bcde70 HT |
893 | Data = NULL;\r |
894 | DataSize = 0;\r | |
895 | HiiHandle = Instance->CallbackInfo.RegisteredHandle;\r | |
896 | \r | |
897 | //\r | |
898 | // Get the current interface info.\r | |
899 | //\r | |
900 | Status = Ip6ConfigNvGetData (\r | |
901 | Ip6Config,\r | |
902 | Ip6ConfigDataTypeInterfaceInfo,\r | |
903 | &DataSize,\r | |
904 | (VOID **) &Data\r | |
905 | );\r | |
906 | if (EFI_ERROR (Status)) {\r | |
907 | goto Exit;\r | |
908 | }\r | |
909 | \r | |
910 | //\r | |
911 | // Convert the interface info to string and print.\r | |
912 | //\r | |
913 | Status = Ip6ConvertInterfaceInfoToString (\r | |
914 | (EFI_IP6_CONFIG_INTERFACE_INFO *) Data,\r | |
915 | HiiHandle,\r | |
916 | IfrNvData\r | |
917 | );\r | |
918 | if (EFI_ERROR (Status)) {\r | |
919 | goto Exit;\r | |
920 | }\r | |
921 | \r | |
922 | //\r | |
923 | // Get the interface id.\r | |
924 | //\r | |
925 | DataSize = sizeof (EFI_IP6_CONFIG_INTERFACE_ID);\r | |
0b2a54e2 | 926 | ZeroMem (&Ip6NvData->InterfaceId, DataSize);\r |
a3bcde70 HT |
927 | Status = Ip6Config->GetData (\r |
928 | Ip6Config,\r | |
929 | Ip6ConfigDataTypeAltInterfaceId,\r | |
930 | &DataSize,\r | |
0b2a54e2 | 931 | &Ip6NvData->InterfaceId\r |
a3bcde70 HT |
932 | );\r |
933 | if (EFI_ERROR (Status)) {\r | |
934 | goto Exit;\r | |
935 | }\r | |
936 | \r | |
0b2a54e2 | 937 | Ip6ConvertInterfaceIdToString (IfrNvData->InterfaceId, &Ip6NvData->InterfaceId);\r |
a3bcde70 HT |
938 | \r |
939 | //\r | |
940 | // Get current policy.\r | |
941 | //\r | |
942 | DataSize = sizeof (EFI_IP6_CONFIG_POLICY);\r | |
943 | Status = Ip6Config->GetData (\r | |
944 | Ip6Config,\r | |
945 | Ip6ConfigDataTypePolicy,\r | |
946 | &DataSize,\r | |
947 | &Policy\r | |
948 | );\r | |
949 | \r | |
950 | if (EFI_ERROR (Status)) {\r | |
951 | goto Exit;\r | |
952 | }\r | |
953 | \r | |
954 | if (Policy == Ip6ConfigPolicyManual) {\r | |
955 | IfrNvData->Policy = IP6_POLICY_MANUAL;\r | |
956 | } else if (Policy == Ip6ConfigPolicyAutomatic) {\r | |
957 | IfrNvData->Policy = IP6_POLICY_AUTO;\r | |
958 | } else {\r | |
959 | ASSERT (FALSE);\r | |
960 | Status = EFI_UNSUPPORTED;\r | |
961 | goto Exit;\r | |
962 | }\r | |
963 | \r | |
964 | //\r | |
965 | // Get Duplicate Address Detection Transmits count.\r | |
966 | //\r | |
967 | DataSize = sizeof (EFI_IP6_CONFIG_DUP_ADDR_DETECT_TRANSMITS);\r | |
968 | Status = Ip6Config->GetData (\r | |
969 | Ip6Config,\r | |
970 | Ip6ConfigDataTypeDupAddrDetectTransmits,\r | |
971 | &DataSize,\r | |
972 | &DadXmits\r | |
973 | );\r | |
974 | \r | |
975 | if (EFI_ERROR (Status)) {\r | |
976 | goto Exit;\r | |
977 | }\r | |
978 | \r | |
979 | IfrNvData->DadTransmitCount = DadXmits.DupAddrDetectTransmits;\r | |
980 | \r | |
a3bcde70 HT |
981 | Exit:\r |
982 | if (Data != NULL) {\r | |
983 | FreePool (Data);\r | |
984 | }\r | |
985 | \r | |
986 | return Status;\r | |
987 | }\r | |
988 | \r | |
989 | /**\r | |
990 | Convert IFR data into IP6 configuration data. The policy, alternative interface\r | |
f75a7f56 | 991 | ID, and DAD transmit counts, and will be saved.\r |
a3bcde70 HT |
992 | \r |
993 | @param[in] IfrNvData The IFR NV data.\r | |
994 | @param[in, out] Instance The IP6 config instance data.\r | |
995 | \r | |
996 | @retval EFI_SUCCESS The operation finished successfully.\r | |
997 | @retval EFI_INVALID_PARAMETER Any input parameter is invalid.\r | |
998 | @retval Others Other errors as indicated.\r | |
999 | \r | |
1000 | **/\r | |
1001 | EFI_STATUS\r | |
130df890 | 1002 | Ip6ConvertIfrNvDataToConfigNvDataGeneral (\r |
a3bcde70 HT |
1003 | IN IP6_CONFIG_IFR_NVDATA *IfrNvData,\r |
1004 | IN OUT IP6_CONFIG_INSTANCE *Instance\r | |
1005 | )\r | |
1006 | {\r | |
1007 | IP6_CONFIG_NVDATA *Ip6NvData;\r | |
1008 | EFI_IP6_CONFIG_PROTOCOL *Ip6Config;\r | |
1009 | EFI_STATUS Status;\r | |
a3bcde70 HT |
1010 | \r |
1011 | if ((IfrNvData == NULL) || (Instance == NULL)) {\r | |
1012 | return EFI_INVALID_PARAMETER;\r | |
1013 | }\r | |
1014 | \r | |
1015 | NET_CHECK_SIGNATURE (Instance, IP6_CONFIG_INSTANCE_SIGNATURE);\r | |
1016 | Ip6NvData = &Instance->Ip6NvData;\r | |
1017 | Ip6Config = &Instance->Ip6Config;\r | |
1018 | \r | |
1019 | //\r | |
1020 | // Update those fields which don't have INTERACTIVE attribute.\r | |
1021 | //\r | |
1022 | if (IfrNvData->Policy == IP6_POLICY_AUTO) {\r | |
1023 | Ip6NvData->Policy = Ip6ConfigPolicyAutomatic;\r | |
1024 | } else if (IfrNvData->Policy == IP6_POLICY_MANUAL) {\r | |
1025 | Ip6NvData->Policy = Ip6ConfigPolicyManual;\r | |
1026 | }\r | |
1027 | \r | |
1028 | Ip6NvData->DadTransmitCount.DupAddrDetectTransmits = IfrNvData->DadTransmitCount;\r | |
1029 | \r | |
1030 | //\r | |
1031 | // Set the configured policy.\r | |
1032 | //\r | |
1033 | Status = Ip6Config->SetData (\r | |
1034 | Ip6Config,\r | |
1035 | Ip6ConfigDataTypePolicy,\r | |
1036 | sizeof (EFI_IP6_CONFIG_POLICY),\r | |
1037 | &Ip6NvData->Policy\r | |
1038 | );\r | |
1039 | if (EFI_ERROR (Status)) {\r | |
1040 | return Status;\r | |
1041 | }\r | |
1042 | \r | |
1043 | //\r | |
1044 | // Set the duplicate address detection transmits count.\r | |
1045 | //\r | |
1046 | Status = Ip6Config->SetData (\r | |
1047 | Ip6Config,\r | |
1048 | Ip6ConfigDataTypeDupAddrDetectTransmits,\r | |
1049 | sizeof (EFI_IP6_CONFIG_DUP_ADDR_DETECT_TRANSMITS),\r | |
1050 | &Ip6NvData->DadTransmitCount\r | |
1051 | );\r | |
1052 | if (EFI_ERROR (Status)) {\r | |
1053 | return Status;\r | |
1054 | }\r | |
1055 | \r | |
1056 | //\r | |
1057 | // Set the alternative interface ID\r | |
1058 | //\r | |
1059 | Status = Ip6Config->SetData (\r | |
1060 | Ip6Config,\r | |
1061 | Ip6ConfigDataTypeAltInterfaceId,\r | |
1062 | sizeof (EFI_IP6_CONFIG_INTERFACE_ID),\r | |
1063 | &Ip6NvData->InterfaceId\r | |
1064 | );\r | |
1065 | if (EFI_ERROR (Status)) {\r | |
1066 | return Status;\r | |
1067 | }\r | |
1068 | \r | |
130df890 | 1069 | return EFI_SUCCESS;\r |
1070 | }\r | |
1071 | \r | |
1072 | /**\r | |
1073 | Convert IFR data into IP6 configuration data. The policy, configured\r | |
1074 | manual address, gateway address, and DNS server address will be saved.\r | |
1075 | \r | |
1076 | @param[in] IfrNvData The IFR NV data.\r | |
1077 | @param[in, out] Instance The IP6 config instance data.\r | |
1078 | \r | |
1079 | @retval EFI_SUCCESS The operation finished successfully.\r | |
1080 | @retval EFI_INVALID_PARAMETER Any input parameter is invalid.\r | |
1081 | @retval Others Other errors as indicated.\r | |
1082 | \r | |
1083 | **/\r | |
1084 | EFI_STATUS\r | |
1085 | Ip6ConvertIfrNvDataToConfigNvDataAdvanced (\r | |
1086 | IN IP6_CONFIG_IFR_NVDATA *IfrNvData,\r | |
1087 | IN OUT IP6_CONFIG_INSTANCE *Instance\r | |
1088 | )\r | |
1089 | {\r | |
1090 | IP6_CONFIG_NVDATA *Ip6NvData;\r | |
1091 | EFI_IP6_CONFIG_PROTOCOL *Ip6Config;\r | |
1092 | EFI_STATUS Status;\r | |
1093 | EFI_IP6_CONFIG_MANUAL_ADDRESS *ManualAddress;\r | |
1094 | EFI_IPv6_ADDRESS *Address;\r | |
1095 | BOOLEAN IsAddressOk;\r | |
1096 | EFI_EVENT SetAddressEvent;\r | |
1097 | EFI_EVENT TimeoutEvent;\r | |
1098 | UINTN DataSize;\r | |
1099 | \r | |
1100 | if ((IfrNvData == NULL) || (Instance == NULL)) {\r | |
1101 | return EFI_INVALID_PARAMETER;\r | |
1102 | }\r | |
a3bcde70 | 1103 | \r |
130df890 | 1104 | if (IfrNvData->Policy == IP6_POLICY_AUTO) {\r |
a3bcde70 HT |
1105 | return EFI_SUCCESS;\r |
1106 | }\r | |
1107 | \r | |
130df890 | 1108 | NET_CHECK_SIGNATURE (Instance, IP6_CONFIG_INSTANCE_SIGNATURE);\r |
1109 | Ip6NvData = &Instance->Ip6NvData;\r | |
1110 | Ip6Config = &Instance->Ip6Config;\r | |
1111 | \r | |
1112 | //\r | |
1113 | // Update those fields which don't have INTERACTIVE attribute.\r | |
1114 | //\r | |
1115 | Ip6NvData->Policy = Ip6ConfigPolicyManual;\r | |
1116 | \r | |
1117 | //\r | |
1118 | // Set the configured policy.\r | |
1119 | //\r | |
1120 | Status = Ip6Config->SetData (\r | |
1121 | Ip6Config,\r | |
1122 | Ip6ConfigDataTypePolicy,\r | |
1123 | sizeof (EFI_IP6_CONFIG_POLICY),\r | |
1124 | &Ip6NvData->Policy\r | |
1125 | );\r | |
1126 | if (EFI_ERROR (Status)) {\r | |
1127 | return Status;\r | |
1128 | }\r | |
1129 | \r | |
a3bcde70 HT |
1130 | //\r |
1131 | // Create events & timers for asynchronous settings.\r | |
1132 | //\r | |
1133 | SetAddressEvent = NULL;\r | |
1134 | TimeoutEvent = NULL;\r | |
1135 | ManualAddress = NULL;\r | |
1136 | Address = NULL;\r | |
1137 | \r | |
1138 | Status = gBS->CreateEvent (\r | |
1139 | EVT_NOTIFY_SIGNAL,\r | |
1140 | TPL_NOTIFY,\r | |
1141 | Ip6ConfigManualAddressNotify,\r | |
1142 | &IsAddressOk,\r | |
1143 | &SetAddressEvent\r | |
1144 | );\r | |
1145 | if (EFI_ERROR (Status)) {\r | |
1146 | goto Exit;\r | |
1147 | }\r | |
1148 | \r | |
1149 | Status = gBS->CreateEvent (\r | |
1150 | EVT_TIMER,\r | |
1151 | TPL_CALLBACK,\r | |
1152 | NULL,\r | |
1153 | NULL,\r | |
1154 | &TimeoutEvent\r | |
1155 | );\r | |
1156 | if (EFI_ERROR (Status)) {\r | |
1157 | goto Exit;\r | |
1158 | }\r | |
1159 | \r | |
1160 | //\r | |
1161 | // Set the manual address list. This is an asynchronous process.\r | |
1162 | //\r | |
1163 | if (!IsListEmpty (&Ip6NvData->ManualAddress) && (Ip6NvData->ManualAddressCount != 0)) {\r | |
1164 | Status = Ip6BuildNvAddressInfo (\r | |
1165 | Instance,\r | |
1166 | Ip6ConfigNvHostAddress,\r | |
1167 | (VOID **) &ManualAddress,\r | |
1168 | &DataSize\r | |
1169 | );\r | |
1170 | if (EFI_ERROR (Status)) {\r | |
1171 | goto Exit;\r | |
1172 | }\r | |
1173 | \r | |
1174 | IsAddressOk = FALSE;\r | |
1175 | \r | |
1176 | Status = Ip6Config->RegisterDataNotify (\r | |
1177 | Ip6Config,\r | |
1178 | Ip6ConfigDataTypeManualAddress,\r | |
1179 | SetAddressEvent\r | |
1180 | );\r | |
1181 | if (EFI_ERROR (Status)) {\r | |
1182 | goto Exit;\r | |
1183 | }\r | |
1184 | \r | |
1185 | Status = Ip6Config->SetData (\r | |
1186 | Ip6Config,\r | |
1187 | Ip6ConfigDataTypeManualAddress,\r | |
1188 | DataSize,\r | |
1189 | (VOID *) ManualAddress\r | |
1190 | );\r | |
1191 | if (Status == EFI_NOT_READY) {\r | |
1192 | gBS->SetTimer (TimeoutEvent, TimerRelative, 50000000);\r | |
1193 | while (EFI_ERROR (gBS->CheckEvent (TimeoutEvent))) {\r | |
1194 | if (IsAddressOk) {\r | |
1195 | Status = EFI_SUCCESS;\r | |
1196 | }\r | |
1197 | break;\r | |
1198 | }\r | |
1199 | }\r | |
1200 | \r | |
1201 | Status = Ip6Config->UnregisterDataNotify (\r | |
1202 | Ip6Config,\r | |
1203 | Ip6ConfigDataTypeManualAddress,\r | |
1204 | SetAddressEvent\r | |
1205 | );\r | |
1206 | if (EFI_ERROR (Status)) {\r | |
1207 | goto Exit;\r | |
1208 | }\r | |
1209 | }\r | |
1210 | \r | |
1211 | //\r | |
1212 | // Set gateway address list.\r | |
1213 | //\r | |
1214 | if (!IsListEmpty (&Ip6NvData->GatewayAddress) && (Ip6NvData->GatewayAddressCount != 0)) {\r | |
1215 | Status = Ip6BuildNvAddressInfo (\r | |
1216 | Instance,\r | |
1217 | Ip6ConfigNvGatewayAddress,\r | |
1218 | (VOID **) &Address,\r | |
1219 | &DataSize\r | |
1220 | );\r | |
1221 | if (EFI_ERROR (Status)) {\r | |
1222 | goto Exit;\r | |
1223 | }\r | |
1224 | \r | |
1225 | Status = Ip6Config->SetData (\r | |
1226 | Ip6Config,\r | |
1227 | Ip6ConfigDataTypeGateway,\r | |
1228 | DataSize,\r | |
1229 | (VOID *) Address\r | |
1230 | );\r | |
1231 | if (EFI_ERROR (Status)) {\r | |
1232 | goto Exit;\r | |
1233 | }\r | |
1234 | \r | |
1235 | FreePool (Address);\r | |
1236 | Address = NULL;\r | |
1237 | }\r | |
1238 | \r | |
1239 | //\r | |
1240 | // Set DNS server address list.\r | |
1241 | //\r | |
1242 | if (!IsListEmpty (&Ip6NvData->DnsAddress) && (Ip6NvData->DnsAddressCount != 0)) {\r | |
1243 | Status = Ip6BuildNvAddressInfo (\r | |
1244 | Instance,\r | |
1245 | Ip6ConfigNvDnsAddress,\r | |
1246 | (VOID **) &Address,\r | |
1247 | &DataSize\r | |
1248 | );\r | |
1249 | if (EFI_ERROR (Status)) {\r | |
1250 | goto Exit;\r | |
1251 | }\r | |
1252 | \r | |
1253 | Status = Ip6Config->SetData (\r | |
1254 | Ip6Config,\r | |
1255 | Ip6ConfigDataTypeDnsServer,\r | |
1256 | DataSize,\r | |
1257 | (VOID *) Address\r | |
1258 | );\r | |
1259 | if (EFI_ERROR (Status)) {\r | |
1260 | goto Exit;\r | |
1261 | }\r | |
1262 | }\r | |
1263 | \r | |
1264 | Status = EFI_SUCCESS;\r | |
1265 | \r | |
1266 | Exit:\r | |
1267 | if (SetAddressEvent != NULL) {\r | |
1268 | gBS->CloseEvent (SetAddressEvent);\r | |
1269 | }\r | |
1270 | \r | |
1271 | if (TimeoutEvent != NULL) {\r | |
1272 | gBS->CloseEvent (TimeoutEvent);\r | |
1273 | }\r | |
1274 | \r | |
1275 | if (ManualAddress != NULL) {\r | |
1276 | FreePool (ManualAddress);\r | |
1277 | }\r | |
1278 | \r | |
1279 | if (Address != NULL) {\r | |
1280 | FreePool (Address);\r | |
1281 | }\r | |
1282 | \r | |
1283 | return Status;\r | |
1284 | }\r | |
1285 | \r | |
130df890 | 1286 | \r |
a3bcde70 HT |
1287 | /**\r |
1288 | This function allows the caller to request the current\r | |
1289 | configuration for one or more named elements. The resulting\r | |
1290 | string is in <ConfigAltResp> format. Any and all alternative\r | |
1291 | configuration strings shall also be appended to the end of the\r | |
1292 | current configuration string. If they are, they must appear\r | |
1293 | after the current configuration. They must contain the same\r | |
1294 | routing (GUID, NAME, PATH) as the current configuration string.\r | |
1295 | They must have an additional description indicating the type of\r | |
1296 | alternative configuration the string represents,\r | |
1297 | "ALTCFG=<StringToken>". That <StringToken> (when\r | |
1298 | converted from Hex UNICODE to binary) is a reference to a\r | |
1299 | string in the associated string pack.\r | |
1300 | \r | |
1301 | @param[in] This Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.\r | |
1302 | @param[in] Request A null-terminated Unicode string in\r | |
1303 | <ConfigRequest> format. Note that this\r | |
1304 | includes the routing information as well as\r | |
1305 | the configurable name / value pairs. It is\r | |
1306 | invalid for this string to be in\r | |
1307 | <MultiConfigRequest> format.\r | |
1308 | @param[out] Progress On return, points to a character in the\r | |
1309 | Request string. Points to the string's null\r | |
1310 | terminator if request was successful. Points\r | |
1311 | to the most recent "&" before the first\r | |
1312 | failing name / value pair (or the beginning\r | |
1313 | of the string if the failure is in the first\r | |
1314 | name / value pair) if the request was not\r | |
1315 | successful.\r | |
1316 | @param[out] Results A null-terminated Unicode string in\r | |
1317 | <ConfigAltResp> format which has all values\r | |
1318 | filled in for the names in the Request string.\r | |
1319 | String to be allocated by the called function.\r | |
1320 | \r | |
1321 | @retval EFI_SUCCESS The Results string is filled with the\r | |
1322 | values corresponding to all requested\r | |
1323 | names.\r | |
1324 | @retval EFI_OUT_OF_RESOURCES Not enough memory to store the\r | |
1325 | parts of the results that must be\r | |
1326 | stored awaiting possible future\r | |
1327 | protocols.\r | |
1328 | @retval EFI_INVALID_PARAMETER For example, passing in a NULL\r | |
1329 | for the Request parameter\r | |
1330 | would result in this type of\r | |
1331 | error. In this case, the\r | |
1332 | Progress parameter would be\r | |
1333 | set to NULL.\r | |
1334 | @retval EFI_NOT_FOUND Routing data doesn't match any\r | |
1335 | known driver. Progress set to the\r | |
1336 | first character in the routing header.\r | |
1337 | Note: There is no requirement that the\r | |
1338 | driver validate the routing data. It\r | |
1339 | must skip the <ConfigHdr> in order to\r | |
1340 | process the names.\r | |
1341 | @retval EFI_INVALID_PARAMETER Illegal syntax. Progress set\r | |
1342 | to most recent & before the\r | |
1343 | error or the beginning of the\r | |
1344 | string.\r | |
1345 | @retval EFI_INVALID_PARAMETER Unknown name. Progress points\r | |
1346 | to the & before the name in\r | |
1347 | question. Currently not implemented.\r | |
1348 | **/\r | |
1349 | EFI_STATUS\r | |
1350 | EFIAPI\r | |
1351 | Ip6FormExtractConfig (\r | |
1352 | IN CONST EFI_HII_CONFIG_ACCESS_PROTOCOL *This,\r | |
1353 | IN CONST EFI_STRING Request,\r | |
1354 | OUT EFI_STRING *Progress,\r | |
1355 | OUT EFI_STRING *Results\r | |
1356 | )\r | |
1357 | {\r | |
1358 | \r | |
1359 | EFI_STATUS Status;\r | |
1360 | IP6_FORM_CALLBACK_INFO *Private;\r | |
1361 | IP6_CONFIG_INSTANCE *Ip6ConfigInstance;\r | |
1362 | IP6_CONFIG_IFR_NVDATA *IfrNvData;\r | |
1363 | EFI_STRING ConfigRequestHdr;\r | |
1364 | EFI_STRING ConfigRequest;\r | |
1365 | BOOLEAN AllocatedRequest;\r | |
1366 | UINTN Size;\r | |
1367 | UINTN BufferSize;\r | |
1368 | \r | |
1369 | if (This == NULL || Progress == NULL || Results == NULL) {\r | |
1370 | return EFI_INVALID_PARAMETER;\r | |
1371 | }\r | |
1372 | \r | |
1373 | *Progress = Request;\r | |
1374 | if ((Request != NULL) &&\r | |
9bdc6592 | 1375 | !HiiIsConfigHdrMatch (Request, &gIp6ConfigNvDataGuid, mIp6ConfigStorageName)) {\r |
a3bcde70 HT |
1376 | return EFI_NOT_FOUND;\r |
1377 | }\r | |
1378 | \r | |
1379 | ConfigRequestHdr = NULL;\r | |
1380 | ConfigRequest = NULL;\r | |
1381 | AllocatedRequest = FALSE;\r | |
1382 | Size = 0;\r | |
1383 | \r | |
1384 | Private = IP6_FORM_CALLBACK_INFO_FROM_CONFIG_ACCESS (This);\r | |
1385 | Ip6ConfigInstance = IP6_CONFIG_INSTANCE_FROM_FORM_CALLBACK (Private);\r | |
1386 | BufferSize = sizeof (IP6_CONFIG_IFR_NVDATA);\r | |
1387 | \r | |
1388 | IfrNvData = (IP6_CONFIG_IFR_NVDATA *) AllocateZeroPool (BufferSize);\r | |
1389 | if (IfrNvData == NULL) {\r | |
1390 | return EFI_OUT_OF_RESOURCES;\r | |
1391 | }\r | |
1392 | \r | |
1393 | Status = Ip6ConvertConfigNvDataToIfrNvData (IfrNvData, Ip6ConfigInstance);\r | |
1394 | if (EFI_ERROR (Status)) {\r | |
1395 | goto Exit;\r | |
1396 | }\r | |
1397 | \r | |
1398 | ConfigRequest = Request;\r | |
1399 | if ((Request == NULL) || (StrStr (Request, L"OFFSET") == NULL)) {\r | |
1400 | //\r | |
1401 | // Request has no request element, construct full request string.\r | |
1402 | // Allocate and fill a buffer large enough to hold the <ConfigHdr> template\r | |
1403 | // followed by "&OFFSET=0&WIDTH=WWWWWWWWWWWWWWWW" followed by a Null-terminator.\r | |
1404 | //\r | |
1405 | ConfigRequestHdr = HiiConstructConfigHdr (\r | |
9bdc6592 | 1406 | &gIp6ConfigNvDataGuid,\r |
a3bcde70 HT |
1407 | mIp6ConfigStorageName,\r |
1408 | Private->ChildHandle\r | |
1409 | );\r | |
1410 | Size = (StrLen (ConfigRequestHdr) + 32 + 1) * sizeof (CHAR16);\r | |
1411 | ConfigRequest = AllocateZeroPool (Size);\r | |
1412 | ASSERT (ConfigRequest != NULL);\r | |
1413 | AllocatedRequest = TRUE;\r | |
1414 | UnicodeSPrint (\r | |
1415 | ConfigRequest,\r | |
1416 | Size,\r | |
1417 | L"%s&OFFSET=0&WIDTH=%016LX",\r | |
1418 | ConfigRequestHdr,\r | |
1419 | (UINT64) BufferSize\r | |
1420 | );\r | |
1421 | FreePool (ConfigRequestHdr);\r | |
1422 | }\r | |
1423 | \r | |
1424 | //\r | |
1425 | // Convert buffer data to <ConfigResp> by helper function BlockToConfig()\r | |
1426 | //\r | |
1427 | Status = gHiiConfigRouting->BlockToConfig (\r | |
1428 | gHiiConfigRouting,\r | |
1429 | ConfigRequest,\r | |
1430 | (UINT8 *) IfrNvData,\r | |
1431 | BufferSize,\r | |
1432 | Results,\r | |
1433 | Progress\r | |
1434 | );\r | |
1435 | \r | |
1436 | Exit:\r | |
1437 | FreePool (IfrNvData);\r | |
1438 | //\r | |
1439 | // Free the allocated config request string.\r | |
1440 | //\r | |
1441 | if (AllocatedRequest) {\r | |
1442 | FreePool (ConfigRequest);\r | |
1443 | ConfigRequest = NULL;\r | |
1444 | }\r | |
1445 | //\r | |
1446 | // Set Progress string to the original request string.\r | |
1447 | //\r | |
1448 | if (Request == NULL) {\r | |
1449 | *Progress = NULL;\r | |
1450 | } else if (StrStr (Request, L"OFFSET") == NULL) {\r | |
1451 | *Progress = Request + StrLen (Request);\r | |
1452 | }\r | |
1453 | \r | |
1454 | return Status;\r | |
1455 | }\r | |
1456 | \r | |
1457 | /**\r | |
1458 | This function applies changes in a driver's configuration.\r | |
1459 | Input is a Configuration, which has the routing data for this\r | |
1460 | driver followed by name / value configuration pairs. The driver\r | |
1461 | must apply those pairs to its configurable storage. If the\r | |
1462 | driver's configuration is stored in a linear block of data\r | |
1463 | and the driver's name / value pairs are in <BlockConfig>\r | |
1464 | format, it may use the ConfigToBlock helper function (above) to\r | |
1465 | simplify the job. Currently not implemented.\r | |
1466 | \r | |
1467 | @param[in] This Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.\r | |
1468 | @param[in] Configuration A null-terminated Unicode string in\r | |
1469 | <ConfigString> format.\r | |
1470 | @param[out] Progress A pointer to a string filled in with the\r | |
1471 | offset of the most recent '&' before the\r | |
1472 | first failing name / value pair (or the\r | |
1473 | beginn ing of the string if the failure\r | |
1474 | is in the first name / value pair) or\r | |
1475 | the terminating NULL if all was\r | |
1476 | successful.\r | |
1477 | \r | |
1478 | @retval EFI_SUCCESS The results have been distributed or are\r | |
1479 | awaiting distribution.\r | |
1480 | @retval EFI_OUT_OF_MEMORY Not enough memory to store the\r | |
1481 | parts of the results that must be\r | |
1482 | stored awaiting possible future\r | |
1483 | protocols.\r | |
1484 | @retval EFI_INVALID_PARAMETERS Passing in a NULL for the\r | |
1485 | Results parameter would result\r | |
1486 | in this type of error.\r | |
1487 | @retval EFI_NOT_FOUND Target for the specified routing data\r | |
1488 | was not found.\r | |
1489 | **/\r | |
1490 | EFI_STATUS\r | |
1491 | EFIAPI\r | |
1492 | Ip6FormRouteConfig (\r | |
1493 | IN CONST EFI_HII_CONFIG_ACCESS_PROTOCOL *This,\r | |
1494 | IN CONST EFI_STRING Configuration,\r | |
1495 | OUT EFI_STRING *Progress\r | |
1496 | )\r | |
1497 | {\r | |
1498 | if (This == NULL || Configuration == NULL || Progress == NULL) {\r | |
1499 | return EFI_INVALID_PARAMETER;\r | |
1500 | }\r | |
1501 | \r | |
1502 | //\r | |
1503 | // Check routing data in <ConfigHdr>.\r | |
1504 | // Note: if only one Storage is used, then this checking could be skipped.\r | |
1505 | //\r | |
9bdc6592 | 1506 | if (!HiiIsConfigHdrMatch (Configuration, &gIp6ConfigNvDataGuid, mIp6ConfigStorageName)) {\r |
a3bcde70 HT |
1507 | *Progress = Configuration;\r |
1508 | return EFI_NOT_FOUND;\r | |
1509 | }\r | |
1510 | \r | |
1511 | *Progress = Configuration + StrLen (Configuration);\r | |
1512 | \r | |
1513 | return EFI_SUCCESS;\r | |
1514 | }\r | |
1515 | \r | |
130df890 | 1516 | /**\r |
1517 | Display host addresses, route table, DNS addresses and gateway addresses in\r | |
1518 | "IPv6 Current Setting" page.\r | |
1519 | \r | |
1520 | @param[in] Instance The IP6 config instance data.\r | |
1521 | \r | |
1522 | @retval EFI_SUCCESS The operation finished successfully.\r | |
1523 | @retval Others Other errors as indicated.\r | |
1524 | \r | |
1525 | **/\r | |
1526 | EFI_STATUS\r | |
1527 | Ip6GetCurrentSetting (\r | |
1528 | IN IP6_CONFIG_INSTANCE *Instance\r | |
1529 | )\r | |
1530 | {\r | |
1531 | EFI_IP6_CONFIG_PROTOCOL *Ip6Config;\r | |
1532 | EFI_HII_HANDLE HiiHandle;\r | |
1533 | EFI_IP6_CONFIG_INTERFACE_INFO *Data;\r | |
1534 | UINTN DataSize;\r | |
1535 | EFI_STATUS Status;\r | |
1536 | CHAR16 PortString[ADDRESS_STR_MAX_SIZE];\r | |
1537 | EFI_IP6_CONFIG_INTERFACE_INFO *IfInfo;\r | |
f75a7f56 | 1538 | \r |
130df890 | 1539 | \r |
1540 | Ip6Config = &Instance->Ip6Config;\r | |
1541 | HiiHandle = Instance->CallbackInfo.RegisteredHandle;\r | |
1542 | Data = NULL;\r | |
1543 | \r | |
1544 | //\r | |
1545 | // Get current interface info.\r | |
1546 | //\r | |
1547 | Status = Ip6ConfigNvGetData (\r | |
1548 | Ip6Config,\r | |
1549 | Ip6ConfigDataTypeInterfaceInfo,\r | |
1550 | &DataSize,\r | |
1551 | (VOID **) &Data\r | |
1552 | );\r | |
1553 | if (EFI_ERROR (Status)) {\r | |
1554 | return Status;\r | |
1555 | }\r | |
1556 | \r | |
1557 | //\r | |
1558 | // Generate dynamic text opcode for host address and draw it.\r | |
1559 | //\r | |
1560 | IfInfo = (EFI_IP6_CONFIG_INTERFACE_INFO *) Data;\r | |
1561 | Status = Ip6ConvertAddressListToString (\r | |
1562 | PortString,\r | |
1563 | HiiHandle,\r | |
1564 | Ip6ConfigNvHostAddress,\r | |
1565 | IfInfo->AddressInfo,\r | |
1566 | IfInfo->AddressInfoCount\r | |
1567 | );\r | |
1568 | if (EFI_ERROR (Status)) {\r | |
1569 | FreePool (Data);\r | |
1570 | return Status;\r | |
1571 | }\r | |
1572 | \r | |
1573 | //\r | |
1574 | // Generate the dynamic text opcode for route table and draw it.\r | |
1575 | //\r | |
1576 | Status = Ip6ConvertAddressListToString (\r | |
1577 | PortString,\r | |
1578 | HiiHandle,\r | |
1579 | Ip6ConfigNvRouteTable,\r | |
1580 | IfInfo->RouteTable,\r | |
1581 | IfInfo->RouteCount\r | |
1582 | );\r | |
1583 | if (EFI_ERROR (Status)) {\r | |
1584 | FreePool (Data);\r | |
1585 | return Status;\r | |
1586 | }\r | |
1587 | \r | |
1588 | //\r | |
1589 | // Get DNS server list.\r | |
1590 | //\r | |
1591 | FreePool (Data);\r | |
1592 | DataSize = 0;\r | |
1593 | Data = NULL;\r | |
1594 | Status = Ip6ConfigNvGetData (\r | |
1595 | Ip6Config,\r | |
1596 | Ip6ConfigDataTypeDnsServer,\r | |
1597 | &DataSize,\r | |
1598 | (VOID **) &Data\r | |
1599 | );\r | |
1600 | if (EFI_ERROR (Status) && (Status != EFI_NOT_FOUND)) {\r | |
1601 | if (Data != NULL) {\r | |
1602 | FreePool (Data);\r | |
1603 | }\r | |
1604 | return Status;\r | |
1605 | }\r | |
1606 | \r | |
1607 | if (DataSize > 0) {\r | |
1608 | //\r | |
1609 | // Generate the dynamic text opcode for DNS server and draw it.\r | |
1610 | //\r | |
1611 | Status = Ip6ConvertAddressListToString (\r | |
1612 | PortString,\r | |
1613 | HiiHandle,\r | |
1614 | Ip6ConfigNvDnsAddress,\r | |
1615 | Data,\r | |
1616 | DataSize / sizeof (EFI_IPv6_ADDRESS)\r | |
1617 | );\r | |
1618 | if (EFI_ERROR (Status)) {\r | |
1619 | FreePool (Data);\r | |
1620 | return Status;\r | |
1621 | }\r | |
1622 | }\r | |
1623 | \r | |
1624 | //\r | |
1625 | // Get gateway adderss list.\r | |
1626 | //\r | |
1627 | if (Data != NULL) {\r | |
1628 | FreePool (Data);\r | |
1629 | }\r | |
1630 | \r | |
1631 | DataSize = 0;\r | |
1632 | Data = NULL;\r | |
1633 | Status = Ip6ConfigNvGetData (\r | |
1634 | Ip6Config,\r | |
1635 | Ip6ConfigDataTypeGateway,\r | |
1636 | &DataSize,\r | |
1637 | (VOID **) &Data\r | |
1638 | );\r | |
1639 | if (EFI_ERROR (Status) && (Status != EFI_NOT_FOUND)) {\r | |
1640 | if (Data != NULL) {\r | |
1641 | FreePool (Data);\r | |
1642 | }\r | |
1643 | return Status;\r | |
1644 | }\r | |
1645 | \r | |
1646 | if (DataSize > 0) {\r | |
1647 | //\r | |
1648 | // Generate the dynamic text opcode for gateway and draw it.\r | |
1649 | //\r | |
1650 | Status = Ip6ConvertAddressListToString (\r | |
1651 | PortString,\r | |
1652 | HiiHandle,\r | |
1653 | Ip6ConfigNvGatewayAddress,\r | |
1654 | Data,\r | |
1655 | DataSize / sizeof (EFI_IPv6_ADDRESS)\r | |
1656 | );\r | |
1657 | if (EFI_ERROR (Status)) {\r | |
1658 | FreePool (Data);\r | |
1659 | return Status;\r | |
1660 | }\r | |
1661 | }\r | |
1662 | \r | |
1663 | if (Data != NULL) {\r | |
1664 | FreePool (Data);\r | |
1665 | }\r | |
1666 | \r | |
1667 | return EFI_SUCCESS;\r | |
1668 | }\r | |
1669 | \r | |
a3bcde70 HT |
1670 | /**\r |
1671 | This function is called to provide results data to the driver.\r | |
1672 | This data consists of a unique key that is used to identify\r | |
1673 | which data is either being passed back or being asked for.\r | |
1674 | \r | |
1675 | @param[in] This Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.\r | |
1676 | @param[in] Action Specifies the type of action taken by the browser.\r | |
1677 | @param[in] QuestionId A unique value which is sent to the original\r | |
1678 | exporting driver so that it can identify the type\r | |
1679 | of data to expect. The format of the data tends to\r | |
1680 | vary based on the opcode that generated the callback.\r | |
1681 | @param[in] Type The type of value for the question.\r | |
1682 | @param[in] Value A pointer to the data being sent to the original\r | |
1683 | exporting driver.\r | |
1684 | @param[out] ActionRequest On return, points to the action requested by the\r | |
1685 | callback function.\r | |
1686 | \r | |
1687 | @retval EFI_SUCCESS The callback successfully handled the action.\r | |
1688 | @retval EFI_OUT_OF_RESOURCES Not enough storage is available to hold the\r | |
1689 | variable and its data.\r | |
1690 | @retval EFI_DEVICE_ERROR The variable could not be saved.\r | |
1691 | @retval EFI_UNSUPPORTED The specified Action is not supported by the\r | |
1692 | callback. Currently not implemented.\r | |
1693 | @retval EFI_INVALID_PARAMETER Passed in the wrong parameter.\r | |
1694 | @retval Others Other errors as indicated.\r | |
1695 | \r | |
1696 | **/\r | |
1697 | EFI_STATUS\r | |
1698 | EFIAPI\r | |
1699 | Ip6FormCallback (\r | |
1700 | IN CONST EFI_HII_CONFIG_ACCESS_PROTOCOL *This,\r | |
1701 | IN EFI_BROWSER_ACTION Action,\r | |
1702 | IN EFI_QUESTION_ID QuestionId,\r | |
1703 | IN UINT8 Type,\r | |
1704 | IN EFI_IFR_TYPE_VALUE *Value,\r | |
1705 | OUT EFI_BROWSER_ACTION_REQUEST *ActionRequest\r | |
1706 | )\r | |
1707 | {\r | |
1708 | IP6_FORM_CALLBACK_INFO *Private;\r | |
1709 | UINTN BufferSize;\r | |
1710 | IP6_CONFIG_IFR_NVDATA *IfrNvData;\r | |
a3bcde70 HT |
1711 | EFI_STATUS Status;\r |
1712 | EFI_INPUT_KEY Key;\r | |
1713 | IP6_CONFIG_INSTANCE *Instance;\r | |
1714 | IP6_CONFIG_NVDATA *Ip6NvData;\r | |
a3bcde70 HT |
1715 | \r |
1716 | if (This == NULL) {\r | |
1717 | return EFI_INVALID_PARAMETER;\r | |
1718 | }\r | |
1719 | \r | |
1720 | Private = IP6_FORM_CALLBACK_INFO_FROM_CONFIG_ACCESS (This);\r | |
1721 | Instance = IP6_CONFIG_INSTANCE_FROM_FORM_CALLBACK (Private);\r | |
1722 | Ip6NvData = &Instance->Ip6NvData;\r | |
1723 | \r | |
e0afa489 | 1724 | if ((Action == EFI_BROWSER_ACTION_FORM_OPEN) || (Action == EFI_BROWSER_ACTION_FORM_CLOSE)){\r |
1725 | return EFI_SUCCESS;\r | |
1726 | }\r | |
1727 | \r | |
639a76d1 | 1728 | if (Action != EFI_BROWSER_ACTION_CHANGING && Action != EFI_BROWSER_ACTION_CHANGED) {\r |
e0afa489 | 1729 | return EFI_UNSUPPORTED;\r |
1730 | }\r | |
1731 | \r | |
1732 | if ((Value == NULL) || (ActionRequest == NULL)) {\r | |
1733 | return EFI_INVALID_PARAMETER;\r | |
1734 | }\r | |
1735 | \r | |
1736 | //\r | |
1737 | // Retrieve uncommitted data from Browser\r | |
1738 | //\r | |
1739 | \r | |
1740 | BufferSize = sizeof (IP6_CONFIG_IFR_NVDATA);\r | |
1741 | IfrNvData = AllocateZeroPool (BufferSize);\r | |
1742 | if (IfrNvData == NULL) {\r | |
1743 | return EFI_OUT_OF_RESOURCES;\r | |
1744 | }\r | |
1745 | \r | |
1746 | Status = EFI_SUCCESS;\r | |
1747 | \r | |
e0afa489 | 1748 | HiiGetBrowserData (NULL, NULL, BufferSize, (UINT8 *) IfrNvData);\r |
1749 | \r | |
639a76d1 ED |
1750 | if (Action == EFI_BROWSER_ACTION_CHANGING) {\r |
1751 | switch (QuestionId) {\r | |
1752 | case KEY_GET_CURRENT_SETTING:\r | |
130df890 | 1753 | Status = Ip6GetCurrentSetting (Instance);\r |
639a76d1 ED |
1754 | break;\r |
1755 | \r | |
1756 | default:\r | |
1757 | break;\r | |
2d4df339 | 1758 | }\r |
639a76d1 ED |
1759 | } else if (Action == EFI_BROWSER_ACTION_CHANGED) {\r |
1760 | switch (QuestionId) {\r | |
1761 | case KEY_SAVE_CONFIG_CHANGES:\r | |
130df890 | 1762 | Status = Ip6ConvertIfrNvDataToConfigNvDataAdvanced (IfrNvData, Instance);\r |
1763 | if (EFI_ERROR (Status)) {\r | |
1764 | break;\r | |
1765 | }\r | |
1766 | \r | |
1767 | Status = Ip6GetCurrentSetting (Instance);\r | |
1768 | \r | |
639a76d1 ED |
1769 | *ActionRequest = EFI_BROWSER_ACTION_REQUEST_FORM_SUBMIT_EXIT;\r |
1770 | break;\r | |
a3bcde70 | 1771 | \r |
639a76d1 | 1772 | case KEY_IGNORE_CONFIG_CHANGES:\r |
0b2a54e2 | 1773 | Ip6FreeAddressInfoList (&Ip6NvData->ManualAddress);\r |
1774 | Ip6FreeAddressInfoList (&Ip6NvData->GatewayAddress);\r | |
1775 | Ip6FreeAddressInfoList (&Ip6NvData->DnsAddress);\r | |
1776 | \r | |
1777 | Ip6NvData->ManualAddressCount = 0;\r | |
1778 | Ip6NvData->GatewayAddressCount = 0;\r | |
1779 | Ip6NvData->DnsAddressCount = 0;\r | |
1780 | \r | |
639a76d1 ED |
1781 | *ActionRequest = EFI_BROWSER_ACTION_REQUEST_FORM_DISCARD_EXIT;\r |
1782 | break;\r | |
a3bcde70 | 1783 | \r |
639a76d1 | 1784 | case KEY_SAVE_CHANGES:\r |
130df890 | 1785 | Status = Ip6ConvertIfrNvDataToConfigNvDataGeneral (IfrNvData, Instance);\r |
639a76d1 ED |
1786 | if (EFI_ERROR (Status)) {\r |
1787 | break;\r | |
1788 | }\r | |
1789 | *ActionRequest = EFI_BROWSER_ACTION_REQUEST_SUBMIT;\r | |
1790 | break;\r | |
f75a7f56 | 1791 | \r |
639a76d1 ED |
1792 | case KEY_INTERFACE_ID:\r |
1793 | Status = Ip6ParseInterfaceIdFromString (IfrNvData->InterfaceId, &Ip6NvData->InterfaceId);\r | |
1794 | if (EFI_ERROR (Status)) {\r | |
1795 | CreatePopUp (\r | |
1796 | EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE,\r | |
1797 | &Key,\r | |
1798 | L"Invalid Interface ID!",\r | |
1799 | NULL\r | |
1800 | );\r | |
1801 | }\r | |
f75a7f56 | 1802 | \r |
639a76d1 | 1803 | break;\r |
f75a7f56 | 1804 | \r |
639a76d1 ED |
1805 | case KEY_MANUAL_ADDRESS:\r |
1806 | Status = Ip6ParseAddressListFromString (\r | |
1807 | IfrNvData->ManualAddress,\r | |
1808 | &Ip6NvData->ManualAddress,\r | |
1809 | &Ip6NvData->ManualAddressCount\r | |
1810 | );\r | |
1811 | if (EFI_ERROR (Status)) {\r | |
1812 | CreatePopUp (\r | |
1813 | EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE,\r | |
1814 | &Key,\r | |
1815 | L"Invalid Host Addresses!",\r | |
1816 | NULL\r | |
1817 | );\r | |
1818 | }\r | |
f75a7f56 | 1819 | \r |
639a76d1 | 1820 | break;\r |
f75a7f56 | 1821 | \r |
639a76d1 ED |
1822 | case KEY_GATEWAY_ADDRESS:\r |
1823 | Status = Ip6ParseAddressListFromString (\r | |
1824 | IfrNvData->GatewayAddress,\r | |
1825 | &Ip6NvData->GatewayAddress,\r | |
1826 | &Ip6NvData->GatewayAddressCount\r | |
1827 | );\r | |
1828 | if (EFI_ERROR (Status)) {\r | |
1829 | CreatePopUp (\r | |
1830 | EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE,\r | |
1831 | &Key,\r | |
1832 | L"Invalid Gateway Addresses!",\r | |
1833 | NULL\r | |
1834 | );\r | |
1835 | }\r | |
f75a7f56 | 1836 | \r |
639a76d1 | 1837 | break;\r |
f75a7f56 | 1838 | \r |
639a76d1 ED |
1839 | case KEY_DNS_ADDRESS:\r |
1840 | Status = Ip6ParseAddressListFromString (\r | |
1841 | IfrNvData->DnsAddress,\r | |
1842 | &Ip6NvData->DnsAddress,\r | |
1843 | &Ip6NvData->DnsAddressCount\r | |
1844 | );\r | |
1845 | if (EFI_ERROR (Status)) {\r | |
1846 | CreatePopUp (\r | |
1847 | EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE,\r | |
1848 | &Key,\r | |
1849 | L"Invalid DNS Addresses!",\r | |
1850 | NULL\r | |
1851 | );\r | |
1852 | }\r | |
f75a7f56 | 1853 | \r |
639a76d1 | 1854 | break;\r |
a3bcde70 | 1855 | \r |
639a76d1 ED |
1856 | default:\r |
1857 | break;\r | |
1858 | }\r | |
e0afa489 | 1859 | }\r |
a3bcde70 | 1860 | \r |
e0afa489 | 1861 | if (!EFI_ERROR (Status)) {\r |
1862 | //\r | |
1863 | // Pass changed uncommitted data back to Form Browser.\r | |
1864 | //\r | |
1865 | BufferSize = sizeof (IP6_CONFIG_IFR_NVDATA);\r | |
1866 | HiiSetBrowserData (NULL, NULL, BufferSize, (UINT8 *) IfrNvData, NULL);\r | |
a3bcde70 HT |
1867 | }\r |
1868 | \r | |
e0afa489 | 1869 | FreePool (IfrNvData);\r |
1870 | return Status;\r | |
a3bcde70 HT |
1871 | }\r |
1872 | \r | |
1873 | /**\r | |
1874 | Install HII Config Access protocol for network device and allocate resources.\r | |
1875 | \r | |
1876 | @param[in, out] Instance The IP6_CONFIG_INSTANCE to create a form.\r | |
1877 | \r | |
1878 | @retval EFI_SUCCESS The HII Config Access protocol is installed.\r | |
1879 | @retval EFI_OUT_OF_RESOURCES Failed to allocate memory.\r | |
1880 | @retval Others Other errors as indicated.\r | |
1881 | \r | |
1882 | **/\r | |
1883 | EFI_STATUS\r | |
1884 | Ip6ConfigFormInit (\r | |
1885 | IN OUT IP6_CONFIG_INSTANCE *Instance\r | |
1886 | )\r | |
1887 | {\r | |
1888 | EFI_STATUS Status;\r | |
1889 | IP6_SERVICE *IpSb;\r | |
1890 | IP6_FORM_CALLBACK_INFO *CallbackInfo;\r | |
1891 | EFI_HII_CONFIG_ACCESS_PROTOCOL *ConfigAccess;\r | |
1892 | VENDOR_DEVICE_PATH VendorDeviceNode;\r | |
1893 | EFI_SERVICE_BINDING_PROTOCOL *MnpSb;\r | |
1894 | CHAR16 *MacString;\r | |
1895 | CHAR16 MenuString[128];\r | |
1896 | CHAR16 PortString[128];\r | |
1897 | CHAR16 *OldMenuString;\r | |
1898 | EFI_DEVICE_PATH_PROTOCOL *ParentDevicePath;\r | |
1899 | \r | |
1900 | IpSb = IP6_SERVICE_FROM_IP6_CONFIG_INSTANCE (Instance);\r | |
1901 | ASSERT (IpSb != NULL);\r | |
1902 | \r | |
1903 | Status = gBS->HandleProtocol (\r | |
1904 | IpSb->Controller,\r | |
1905 | &gEfiDevicePathProtocolGuid,\r | |
1906 | (VOID **) &ParentDevicePath\r | |
1907 | );\r | |
1908 | if (EFI_ERROR (Status)) {\r | |
1909 | return Status;\r | |
1910 | }\r | |
1911 | \r | |
1912 | CallbackInfo = &Instance->CallbackInfo;\r | |
1913 | CallbackInfo->Signature = IP6_FORM_CALLBACK_INFO_SIGNATURE;\r | |
1914 | \r | |
1915 | //\r | |
1916 | // Construct device path node for EFI HII Config Access protocol,\r | |
1917 | // which consists of controller physical device path and one hardware\r | |
1918 | // vendor guid node.\r | |
1919 | //\r | |
1920 | ZeroMem (&VendorDeviceNode, sizeof (VENDOR_DEVICE_PATH));\r | |
1921 | VendorDeviceNode.Header.Type = HARDWARE_DEVICE_PATH;\r | |
1922 | VendorDeviceNode.Header.SubType = HW_VENDOR_DP;\r | |
1923 | \r | |
9bdc6592 | 1924 | CopyGuid (&VendorDeviceNode.Guid, &gEfiCallerIdGuid);\r |
a3bcde70 HT |
1925 | \r |
1926 | SetDevicePathNodeLength (&VendorDeviceNode.Header, sizeof (VENDOR_DEVICE_PATH));\r | |
1927 | CallbackInfo->HiiVendorDevicePath = AppendDevicePathNode (\r | |
1928 | ParentDevicePath,\r | |
1929 | (EFI_DEVICE_PATH_PROTOCOL *) &VendorDeviceNode\r | |
1930 | );\r | |
1931 | if (CallbackInfo->HiiVendorDevicePath == NULL) {\r | |
1932 | Status = EFI_OUT_OF_RESOURCES;\r | |
1933 | goto Error;\r | |
1934 | }\r | |
1935 | \r | |
1936 | ConfigAccess = &CallbackInfo->HiiConfigAccess;\r | |
1937 | ConfigAccess->ExtractConfig = Ip6FormExtractConfig;\r | |
1938 | ConfigAccess->RouteConfig = Ip6FormRouteConfig;\r | |
1939 | ConfigAccess->Callback = Ip6FormCallback;\r | |
1940 | \r | |
1941 | //\r | |
1942 | // Install Device Path Protocol and Config Access protocol on new handle\r | |
1943 | //\r | |
1944 | Status = gBS->InstallMultipleProtocolInterfaces (\r | |
1945 | &CallbackInfo->ChildHandle,\r | |
1946 | &gEfiDevicePathProtocolGuid,\r | |
1947 | CallbackInfo->HiiVendorDevicePath,\r | |
1948 | &gEfiHiiConfigAccessProtocolGuid,\r | |
1949 | ConfigAccess,\r | |
1950 | NULL\r | |
1951 | );\r | |
1952 | if (!EFI_ERROR (Status)) {\r | |
1953 | //\r | |
1954 | // Open the Parent Handle for the child\r | |
1955 | //\r | |
1956 | Status = gBS->OpenProtocol (\r | |
1957 | IpSb->Controller,\r | |
1958 | &gEfiManagedNetworkServiceBindingProtocolGuid,\r | |
1959 | (VOID **) &MnpSb,\r | |
1960 | IpSb->Image,\r | |
1961 | CallbackInfo->ChildHandle,\r | |
1962 | EFI_OPEN_PROTOCOL_BY_CHILD_CONTROLLER\r | |
1963 | );\r | |
1964 | }\r | |
1965 | \r | |
1966 | if (EFI_ERROR (Status)) {\r | |
1967 | goto Error;\r | |
1968 | }\r | |
1969 | \r | |
1970 | //\r | |
1971 | // Publish our HII data\r | |
1972 | //\r | |
1973 | CallbackInfo->RegisteredHandle = HiiAddPackages (\r | |
9bdc6592 | 1974 | &gIp6ConfigNvDataGuid,\r |
a3bcde70 HT |
1975 | CallbackInfo->ChildHandle,\r |
1976 | Ip6DxeStrings,\r | |
1977 | Ip6ConfigBin,\r | |
1978 | NULL\r | |
1979 | );\r | |
1980 | if (CallbackInfo->RegisteredHandle == NULL) {\r | |
1981 | Status = EFI_OUT_OF_RESOURCES;\r | |
1982 | goto Error;\r | |
1983 | }\r | |
1984 | \r | |
1985 | //\r | |
969ebd26 | 1986 | // Append MAC string in the menu help string and tile help string\r |
a3bcde70 HT |
1987 | //\r |
1988 | Status = NetLibGetMacString (IpSb->Controller, IpSb->Image, &MacString);\r | |
1989 | if (!EFI_ERROR (Status)) {\r | |
1990 | OldMenuString = HiiGetString (\r | |
1991 | CallbackInfo->RegisteredHandle,\r | |
e07404fe | 1992 | STRING_TOKEN (STR_IP6_CONFIG_FORM_HELP),\r |
a3bcde70 HT |
1993 | NULL)\r |
1994 | ;\r | |
1995 | UnicodeSPrint (MenuString, 128, L"%s (MAC:%s)", OldMenuString, MacString);\r | |
1996 | HiiSetString (\r | |
1997 | CallbackInfo->RegisteredHandle,\r | |
e07404fe | 1998 | STRING_TOKEN (STR_IP6_CONFIG_FORM_HELP),\r |
a3bcde70 HT |
1999 | MenuString,\r |
2000 | NULL\r | |
2001 | );\r | |
2002 | UnicodeSPrint (PortString, 128, L"MAC:%s", MacString);\r | |
2003 | HiiSetString (\r | |
2004 | CallbackInfo->RegisteredHandle,\r | |
e07404fe | 2005 | STRING_TOKEN (STR_IP6_DEVICE_FORM_HELP),\r |
a3bcde70 HT |
2006 | PortString,\r |
2007 | NULL\r | |
2008 | );\r | |
2009 | \r | |
2010 | FreePool (MacString);\r | |
2011 | FreePool (OldMenuString);\r | |
2012 | \r | |
2013 | InitializeListHead (&Instance->Ip6NvData.ManualAddress);\r | |
2014 | InitializeListHead (&Instance->Ip6NvData.GatewayAddress);\r | |
2015 | InitializeListHead (&Instance->Ip6NvData.DnsAddress);\r | |
2016 | \r | |
2017 | return EFI_SUCCESS;\r | |
2018 | }\r | |
2019 | \r | |
2020 | Error:\r | |
2021 | Ip6ConfigFormUnload (Instance);\r | |
2022 | return Status;\r | |
2023 | }\r | |
2024 | \r | |
2025 | /**\r | |
2026 | Uninstall the HII Config Access protocol for network devices and free up the resources.\r | |
2027 | \r | |
2028 | @param[in, out] Instance The IP6_CONFIG_INSTANCE to unload a form.\r | |
2029 | \r | |
2030 | **/\r | |
2031 | VOID\r | |
2032 | Ip6ConfigFormUnload (\r | |
2033 | IN OUT IP6_CONFIG_INSTANCE *Instance\r | |
2034 | )\r | |
2035 | {\r | |
2036 | IP6_SERVICE *IpSb;\r | |
2037 | IP6_FORM_CALLBACK_INFO *CallbackInfo;\r | |
2038 | IP6_CONFIG_NVDATA *Ip6NvData;\r | |
2039 | \r | |
2040 | IpSb = IP6_SERVICE_FROM_IP6_CONFIG_INSTANCE (Instance);\r | |
2041 | ASSERT (IpSb != NULL);\r | |
2042 | \r | |
2043 | CallbackInfo = &Instance->CallbackInfo;\r | |
2044 | \r | |
2045 | if (CallbackInfo->ChildHandle != NULL) {\r | |
2046 | \r | |
2047 | //\r | |
2048 | // Close the child handle\r | |
2049 | //\r | |
2050 | gBS->CloseProtocol (\r | |
2051 | IpSb->Controller,\r | |
2052 | &gEfiManagedNetworkServiceBindingProtocolGuid,\r | |
2053 | IpSb->Image,\r | |
2054 | CallbackInfo->ChildHandle\r | |
2055 | );\r | |
2056 | //\r | |
2057 | // Uninstall EFI_HII_CONFIG_ACCESS_PROTOCOL\r | |
2058 | //\r | |
2059 | gBS->UninstallMultipleProtocolInterfaces (\r | |
2060 | CallbackInfo->ChildHandle,\r | |
2061 | &gEfiDevicePathProtocolGuid,\r | |
2062 | CallbackInfo->HiiVendorDevicePath,\r | |
2063 | &gEfiHiiConfigAccessProtocolGuid,\r | |
2064 | &CallbackInfo->HiiConfigAccess,\r | |
2065 | NULL\r | |
2066 | );\r | |
2067 | }\r | |
2068 | \r | |
2069 | if (CallbackInfo->HiiVendorDevicePath != NULL) {\r | |
2070 | FreePool (CallbackInfo->HiiVendorDevicePath);\r | |
2071 | }\r | |
2072 | \r | |
2073 | if (CallbackInfo->RegisteredHandle != NULL) {\r | |
2074 | //\r | |
2075 | // Remove HII package list\r | |
2076 | //\r | |
2077 | HiiRemovePackages (CallbackInfo->RegisteredHandle);\r | |
2078 | }\r | |
2079 | \r | |
2080 | Ip6NvData = &Instance->Ip6NvData;\r | |
2081 | \r | |
2082 | Ip6FreeAddressInfoList (&Ip6NvData->ManualAddress);\r | |
2083 | Ip6FreeAddressInfoList (&Ip6NvData->GatewayAddress);\r | |
2084 | Ip6FreeAddressInfoList (&Ip6NvData->DnsAddress);\r | |
2085 | \r | |
2086 | Ip6NvData->ManualAddressCount = 0;\r | |
2087 | Ip6NvData->GatewayAddressCount = 0;\r | |
2088 | Ip6NvData->DnsAddressCount = 0;\r | |
2089 | }\r |