//\r
// ALL_DHCP_Relay_Agents_and_Servers address: FF02::1:2\r
//\r
-EFI_IPv6_ADDRESS mAllDhcpRelayAndServersAddress = {{0xFF, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 2}};\r
+EFI_IPv6_ADDRESS mAllDhcpRelayAndServersAddress = {\r
+ { 0xFF, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 2 }\r
+};\r
\r
/**\r
Parse out a DHCPv6 option by OptTag, and find the position in buffer.\r
**/\r
EFI_DHCP6_PACKET_OPTION *\r
PxeBcParseDhcp6Options (\r
- IN UINT8 *Buffer,\r
- IN UINT32 Length,\r
- IN UINT16 OptTag\r
+ IN UINT8 *Buffer,\r
+ IN UINT32 Length,\r
+ IN UINT16 OptTag\r
)\r
{\r
- EFI_DHCP6_PACKET_OPTION *Option;\r
- UINT32 Offset;\r
+ EFI_DHCP6_PACKET_OPTION *Option;\r
+ UINT32 Offset;\r
\r
- Option = (EFI_DHCP6_PACKET_OPTION *) Buffer;\r
- Offset = 0;\r
+ Option = (EFI_DHCP6_PACKET_OPTION *)Buffer;\r
+ Offset = 0;\r
\r
//\r
// OpLen and OpCode here are both stored in network order.\r
//\r
while (Offset < Length) {\r
-\r
if (NTOHS (Option->OpCode) == OptTag) {\r
-\r
return Option;\r
}\r
\r
- Offset += (NTOHS(Option->OpLen) + 4);\r
- Option = (EFI_DHCP6_PACKET_OPTION *) (Buffer + Offset);\r
+ Offset += (NTOHS (Option->OpLen) + 4);\r
+ Option = (EFI_DHCP6_PACKET_OPTION *)(Buffer + Offset);\r
}\r
\r
return NULL;\r
}\r
\r
-\r
/**\r
Build the options buffer for the DHCPv6 request packet.\r
\r
**/\r
UINT32\r
PxeBcBuildDhcp6Options (\r
- IN PXEBC_PRIVATE_DATA *Private,\r
- OUT EFI_DHCP6_PACKET_OPTION **OptList,\r
- IN UINT8 *Buffer\r
+ IN PXEBC_PRIVATE_DATA *Private,\r
+ OUT EFI_DHCP6_PACKET_OPTION **OptList,\r
+ IN UINT8 *Buffer\r
)\r
{\r
- PXEBC_DHCP6_OPTION_ENTRY OptEnt;\r
- UINT32 Index;\r
- UINT16 Value;\r
+ PXEBC_DHCP6_OPTION_ENTRY OptEnt;\r
+ UINT32 Index;\r
+ UINT16 Value;\r
\r
- Index = 0;\r
- OptList[0] = (EFI_DHCP6_PACKET_OPTION *) Buffer;\r
+ Index = 0;\r
+ OptList[0] = (EFI_DHCP6_PACKET_OPTION *)Buffer;\r
\r
//\r
// Append client option request option\r
//\r
- OptList[Index]->OpCode = HTONS (DHCP6_OPT_ORO);\r
- OptList[Index]->OpLen = HTONS (8);\r
- OptEnt.Oro = (PXEBC_DHCP6_OPTION_ORO *) OptList[Index]->Data;\r
- OptEnt.Oro->OpCode[0] = HTONS(DHCP6_OPT_BOOT_FILE_URL);\r
- OptEnt.Oro->OpCode[1] = HTONS(DHCP6_OPT_BOOT_FILE_PARAM);\r
- OptEnt.Oro->OpCode[2] = HTONS(DHCP6_OPT_DNS_SERVERS);\r
- OptEnt.Oro->OpCode[3] = HTONS(DHCP6_OPT_VENDOR_CLASS);\r
+ OptList[Index]->OpCode = HTONS (DHCP6_OPT_ORO);\r
+ OptList[Index]->OpLen = HTONS (8);\r
+ OptEnt.Oro = (PXEBC_DHCP6_OPTION_ORO *)OptList[Index]->Data;\r
+ OptEnt.Oro->OpCode[0] = HTONS (DHCP6_OPT_BOOT_FILE_URL);\r
+ OptEnt.Oro->OpCode[1] = HTONS (DHCP6_OPT_BOOT_FILE_PARAM);\r
+ OptEnt.Oro->OpCode[2] = HTONS (DHCP6_OPT_DNS_SERVERS);\r
+ OptEnt.Oro->OpCode[3] = HTONS (DHCP6_OPT_VENDOR_CLASS);\r
Index++;\r
- OptList[Index] = GET_NEXT_DHCP6_OPTION (OptList[Index - 1]);\r
+ OptList[Index] = GET_NEXT_DHCP6_OPTION (OptList[Index - 1]);\r
\r
//\r
// Append client network device interface option\r
//\r
- OptList[Index]->OpCode = HTONS (DHCP6_OPT_UNDI);\r
- OptList[Index]->OpLen = HTONS ((UINT16)3);\r
- OptEnt.Undi = (PXEBC_DHCP6_OPTION_UNDI *) OptList[Index]->Data;\r
+ OptList[Index]->OpCode = HTONS (DHCP6_OPT_UNDI);\r
+ OptList[Index]->OpLen = HTONS ((UINT16)3);\r
+ OptEnt.Undi = (PXEBC_DHCP6_OPTION_UNDI *)OptList[Index]->Data;\r
\r
if (Private->Nii != NULL) {\r
- OptEnt.Undi->Type = Private->Nii->Type;\r
- OptEnt.Undi->MajorVer = Private->Nii->MajorVer;\r
- OptEnt.Undi->MinorVer = Private->Nii->MinorVer;\r
+ OptEnt.Undi->Type = Private->Nii->Type;\r
+ OptEnt.Undi->MajorVer = Private->Nii->MajorVer;\r
+ OptEnt.Undi->MinorVer = Private->Nii->MinorVer;\r
} else {\r
- OptEnt.Undi->Type = DEFAULT_UNDI_TYPE;\r
- OptEnt.Undi->MajorVer = DEFAULT_UNDI_MAJOR;\r
- OptEnt.Undi->MinorVer = DEFAULT_UNDI_MINOR;\r
+ OptEnt.Undi->Type = DEFAULT_UNDI_TYPE;\r
+ OptEnt.Undi->MajorVer = DEFAULT_UNDI_MAJOR;\r
+ OptEnt.Undi->MinorVer = DEFAULT_UNDI_MINOR;\r
}\r
\r
Index++;\r
- OptList[Index] = GET_NEXT_DHCP6_OPTION (OptList[Index - 1]);\r
+ OptList[Index] = GET_NEXT_DHCP6_OPTION (OptList[Index - 1]);\r
\r
//\r
// Append client system architecture option\r
//\r
- OptList[Index]->OpCode = HTONS (DHCP6_OPT_ARCH);\r
- OptList[Index]->OpLen = HTONS ((UINT16) sizeof (PXEBC_DHCP6_OPTION_ARCH));\r
- OptEnt.Arch = (PXEBC_DHCP6_OPTION_ARCH *) OptList[Index]->Data;\r
- Value = HTONS (EFI_PXE_CLIENT_SYSTEM_ARCHITECTURE);\r
+ OptList[Index]->OpCode = HTONS (DHCP6_OPT_ARCH);\r
+ OptList[Index]->OpLen = HTONS ((UINT16)sizeof (PXEBC_DHCP6_OPTION_ARCH));\r
+ OptEnt.Arch = (PXEBC_DHCP6_OPTION_ARCH *)OptList[Index]->Data;\r
+ Value = HTONS (EFI_PXE_CLIENT_SYSTEM_ARCHITECTURE);\r
CopyMem (&OptEnt.Arch->Type, &Value, sizeof (UINT16));\r
Index++;\r
- OptList[Index] = GET_NEXT_DHCP6_OPTION (OptList[Index - 1]);\r
+ OptList[Index] = GET_NEXT_DHCP6_OPTION (OptList[Index - 1]);\r
\r
//\r
// Append vendor class option to store the PXE class identifier.\r
//\r
OptList[Index]->OpCode = HTONS (DHCP6_OPT_VENDOR_CLASS);\r
- OptList[Index]->OpLen = HTONS ((UINT16) sizeof (PXEBC_DHCP6_OPTION_VENDOR_CLASS));\r
- OptEnt.VendorClass = (PXEBC_DHCP6_OPTION_VENDOR_CLASS *) OptList[Index]->Data;\r
+ OptList[Index]->OpLen = HTONS ((UINT16)sizeof (PXEBC_DHCP6_OPTION_VENDOR_CLASS));\r
+ OptEnt.VendorClass = (PXEBC_DHCP6_OPTION_VENDOR_CLASS *)OptList[Index]->Data;\r
OptEnt.VendorClass->Vendor = HTONL (PXEBC_DHCP6_ENTERPRISE_NUM);\r
- OptEnt.VendorClass->ClassLen = HTONS ((UINT16) sizeof (PXEBC_CLASS_ID));\r
+ OptEnt.VendorClass->ClassLen = HTONS ((UINT16)sizeof (PXEBC_CLASS_ID));\r
CopyMem (\r
&OptEnt.VendorClass->ClassId,\r
DEFAULT_CLASS_ID_DATA,\r
return Index;\r
}\r
\r
-\r
/**\r
Cache the DHCPv6 packet.\r
\r
**/\r
EFI_STATUS\r
PxeBcCacheDhcp6Packet (\r
- IN EFI_DHCP6_PACKET *Dst,\r
- IN EFI_DHCP6_PACKET *Src\r
+ IN EFI_DHCP6_PACKET *Dst,\r
+ IN EFI_DHCP6_PACKET *Src\r
)\r
{\r
if (Dst->Size < Src->Length) {\r
**/\r
EFI_STATUS\r
PxeBcDns6 (\r
- IN PXEBC_PRIVATE_DATA *Private,\r
- IN CHAR16 *HostName,\r
- OUT EFI_IPv6_ADDRESS *IpAddress\r
+ IN PXEBC_PRIVATE_DATA *Private,\r
+ IN CHAR16 *HostName,\r
+ OUT EFI_IPv6_ADDRESS *IpAddress\r
)\r
{\r
- EFI_STATUS Status;\r
- EFI_DNS6_PROTOCOL *Dns6;\r
- EFI_DNS6_CONFIG_DATA Dns6ConfigData;\r
- EFI_DNS6_COMPLETION_TOKEN Token;\r
- EFI_HANDLE Dns6Handle;\r
- EFI_IPv6_ADDRESS *DnsServerList;\r
- BOOLEAN IsDone;\r
-\r
- Dns6 = NULL;\r
- Dns6Handle = NULL;\r
- DnsServerList = Private->DnsServer;\r
+ EFI_STATUS Status;\r
+ EFI_DNS6_PROTOCOL *Dns6;\r
+ EFI_DNS6_CONFIG_DATA Dns6ConfigData;\r
+ EFI_DNS6_COMPLETION_TOKEN Token;\r
+ EFI_HANDLE Dns6Handle;\r
+ EFI_IPv6_ADDRESS *DnsServerList;\r
+ BOOLEAN IsDone;\r
+\r
+ Dns6 = NULL;\r
+ Dns6Handle = NULL;\r
+ DnsServerList = Private->DnsServer;\r
ZeroMem (&Token, sizeof (EFI_DNS6_COMPLETION_TOKEN));\r
\r
//\r
Status = gBS->OpenProtocol (\r
Dns6Handle,\r
&gEfiDns6ProtocolGuid,\r
- (VOID **) &Dns6,\r
+ (VOID **)&Dns6,\r
Private->Image,\r
Private->Controller,\r
EFI_OPEN_PROTOCOL_BY_DRIVER\r
Status = EFI_DEVICE_ERROR;\r
goto Exit;\r
}\r
- if (Token.RspData.H2AData->IpCount == 0 || Token.RspData.H2AData->IpList == NULL) {\r
+\r
+ if ((Token.RspData.H2AData->IpCount == 0) || (Token.RspData.H2AData->IpList == NULL)) {\r
Status = EFI_DEVICE_ERROR;\r
goto Exit;\r
}\r
+\r
//\r
// We just return the first IPv6 address from DNS protocol.\r
//\r
if (Token.Event != NULL) {\r
gBS->CloseEvent (Token.Event);\r
}\r
+\r
if (Token.RspData.H2AData != NULL) {\r
if (Token.RspData.H2AData->IpList != NULL) {\r
FreePool (Token.RspData.H2AData->IpList);\r
}\r
+\r
FreePool (Token.RspData.H2AData);\r
}\r
\r
**/\r
EFI_STATUS\r
PxeBcExtractBootFileUrl (\r
- IN PXEBC_PRIVATE_DATA *Private,\r
- OUT UINT8 **FileName,\r
- IN OUT EFI_IPv6_ADDRESS *SrvAddr,\r
- IN CHAR8 *BootFile,\r
- IN UINT16 Length\r
+ IN PXEBC_PRIVATE_DATA *Private,\r
+ OUT UINT8 **FileName,\r
+ IN OUT EFI_IPv6_ADDRESS *SrvAddr,\r
+ IN CHAR8 *BootFile,\r
+ IN UINT16 Length\r
)\r
{\r
- UINT16 PrefixLen;\r
- CHAR8 *BootFileNamePtr;\r
- CHAR8 *BootFileName;\r
- UINT16 BootFileNameLen;\r
- CHAR8 *TmpStr;\r
- CHAR8 TmpChar;\r
- CHAR8 *ServerAddressOption;\r
- CHAR8 *ServerAddress;\r
- CHAR8 *ModeStr;\r
- CHAR16 *HostName;\r
- BOOLEAN IpExpressedUrl;\r
- UINTN Len;\r
- EFI_STATUS Status;\r
+ UINT16 PrefixLen;\r
+ CHAR8 *BootFileNamePtr;\r
+ CHAR8 *BootFileName;\r
+ UINT16 BootFileNameLen;\r
+ CHAR8 *TmpStr;\r
+ CHAR8 TmpChar;\r
+ CHAR8 *ServerAddressOption;\r
+ CHAR8 *ServerAddress;\r
+ CHAR8 *ModeStr;\r
+ CHAR16 *HostName;\r
+ BOOLEAN IpExpressedUrl;\r
+ UINTN Len;\r
+ EFI_STATUS Status;\r
\r
IpExpressedUrl = TRUE;\r
//\r
// As an example where the BOOTFILE_NAME is the EFI loader and\r
// SERVER_ADDRESS is the ASCII encoding of an IPV6 address.\r
//\r
- PrefixLen = (UINT16) AsciiStrLen (PXEBC_DHCP6_BOOT_FILE_URL_PREFIX);\r
+ PrefixLen = (UINT16)AsciiStrLen (PXEBC_DHCP6_BOOT_FILE_URL_PREFIX);\r
\r
- if (Length <= PrefixLen ||\r
- CompareMem (BootFile, PXEBC_DHCP6_BOOT_FILE_URL_PREFIX, PrefixLen) != 0) {\r
+ if ((Length <= PrefixLen) ||\r
+ (CompareMem (BootFile, PXEBC_DHCP6_BOOT_FILE_URL_PREFIX, PrefixLen) != 0))\r
+ {\r
return EFI_NOT_FOUND;\r
}\r
\r
BootFile = BootFile + PrefixLen;\r
- Length = (UINT16) (Length - PrefixLen);\r
+ Length = (UINT16)(Length - PrefixLen);\r
\r
- TmpStr = (CHAR8 *) AllocateZeroPool (Length + 1);\r
+ TmpStr = (CHAR8 *)AllocateZeroPool (Length + 1);\r
if (TmpStr == NULL) {\r
return EFI_OUT_OF_RESOURCES;\r
}\r
//\r
ServerAddressOption = TmpStr;\r
if (*ServerAddressOption == PXEBC_ADDR_START_DELIMITER) {\r
- ServerAddressOption ++;\r
+ ServerAddressOption++;\r
ServerAddress = ServerAddressOption;\r
while (*ServerAddress != '\0' && *ServerAddress != PXEBC_ADDR_END_DELIMITER) {\r
ServerAddress++;\r
FreePool (TmpStr);\r
return Status;\r
}\r
-\r
} else {\r
IpExpressedUrl = FALSE;\r
- ServerAddress = ServerAddressOption;\r
+ ServerAddress = ServerAddressOption;\r
while (*ServerAddress != '\0' && *ServerAddress != PXEBC_TFTP_URL_SEPARATOR) {\r
ServerAddress++;\r
}\r
FreePool (TmpStr);\r
return EFI_INVALID_PARAMETER;\r
}\r
+\r
*ServerAddress = '\0';\r
\r
- Len = AsciiStrSize (ServerAddressOption);\r
+ Len = AsciiStrSize (ServerAddressOption);\r
HostName = AllocateZeroPool (Len * sizeof (CHAR16));\r
if (HostName == NULL) {\r
FreePool (TmpStr);\r
return EFI_OUT_OF_RESOURCES;\r
}\r
+\r
AsciiStrToUnicodeStrS (\r
ServerAddressOption,\r
HostName,\r
//\r
// Perform DNS resolution.\r
//\r
- Status = PxeBcDns6 (Private,HostName, SrvAddr);\r
+ Status = PxeBcDns6 (Private, HostName, SrvAddr);\r
if (EFI_ERROR (Status)) {\r
FreePool (TmpStr);\r
return Status;\r
//\r
// Get the part of BOOTFILE_NAME string.\r
//\r
- BootFileNamePtr = (CHAR8*)((UINTN)ServerAddress + 1);\r
+ BootFileNamePtr = (CHAR8 *)((UINTN)ServerAddress + 1);\r
if (IpExpressedUrl) {\r
if (*BootFileNamePtr != PXEBC_TFTP_URL_SEPARATOR) {\r
FreePool (TmpStr);\r
return EFI_INVALID_PARAMETER;\r
}\r
+\r
++BootFileNamePtr;\r
}\r
\r
- BootFileNameLen = (UINT16)(Length - (UINT16) ((UINTN)BootFileNamePtr - (UINTN)TmpStr) + 1);\r
- if (BootFileNameLen != 0 || FileName != NULL) {\r
+ BootFileNameLen = (UINT16)(Length - (UINT16)((UINTN)BootFileNamePtr - (UINTN)TmpStr) + 1);\r
+ if ((BootFileNameLen != 0) || (FileName != NULL)) {\r
//\r
// Remove trailing mode=octet if present and ignore. All other modes are\r
// invalid for netboot6, so reject them.\r
//\r
ModeStr = AsciiStrStr (BootFileNamePtr, ";mode=octet");\r
- if (ModeStr != NULL && *(ModeStr + AsciiStrLen (";mode=octet")) == '\0') {\r
+ if ((ModeStr != NULL) && (*(ModeStr + AsciiStrLen (";mode=octet")) == '\0')) {\r
*ModeStr = '\0';\r
} else if (AsciiStrStr (BootFileNamePtr, ";mode=") != NULL) {\r
FreePool (TmpStr);\r
//\r
// Extract boot file name from URL.\r
//\r
- BootFileName = (CHAR8 *) AllocateZeroPool (BootFileNameLen);\r
+ BootFileName = (CHAR8 *)AllocateZeroPool (BootFileNameLen);\r
if (BootFileName == NULL) {\r
FreePool (TmpStr);\r
return EFI_OUT_OF_RESOURCES;\r
}\r
- *FileName = (UINT8*) BootFileName;\r
+\r
+ *FileName = (UINT8 *)BootFileName;\r
\r
//\r
// Decode percent-encoding in boot file name.\r
//\r
while (*BootFileNamePtr != '\0') {\r
if (*BootFileNamePtr == '%') {\r
- TmpChar = *(BootFileNamePtr+ 3);\r
+ TmpChar = *(BootFileNamePtr+ 3);\r
*(BootFileNamePtr+ 3) = '\0';\r
- *BootFileName = (UINT8) AsciiStrHexToUintn ((CHAR8*)(BootFileNamePtr + 1));\r
+ *BootFileName = (UINT8)AsciiStrHexToUintn ((CHAR8 *)(BootFileNamePtr + 1));\r
BootFileName++;\r
*(BootFileNamePtr+ 3) = TmpChar;\r
- BootFileNamePtr += 3;\r
+ BootFileNamePtr += 3;\r
} else {\r
*BootFileName = *BootFileNamePtr;\r
BootFileName++;\r
BootFileNamePtr++;\r
}\r
}\r
+\r
*BootFileName = '\0';\r
}\r
\r
return EFI_SUCCESS;\r
}\r
\r
-\r
/**\r
Parse the Boot File Parameter option.\r
\r
**/\r
EFI_STATUS\r
PxeBcExtractBootFileParam (\r
- IN CHAR8 *BootFilePara,\r
- OUT UINT16 *BootFileSize\r
+ IN CHAR8 *BootFilePara,\r
+ OUT UINT16 *BootFileSize\r
)\r
{\r
- UINT16 Length;\r
- UINT8 Index;\r
- UINT8 Digit;\r
- UINT32 Size;\r
+ UINT16 Length;\r
+ UINT8 Index;\r
+ UINT8 Digit;\r
+ UINT32 Size;\r
\r
CopyMem (&Length, BootFilePara, sizeof (UINT16));\r
Length = NTOHS (Length);\r
//\r
// The BootFile Size should be 1~5 byte ASCII strings\r
//\r
- if (Length < 1 || Length > 5) {\r
+ if ((Length < 1) || (Length > 5)) {\r
return EFI_NOT_FOUND;\r
}\r
\r
return EFI_NOT_FOUND;\r
}\r
\r
- *BootFileSize = (UINT16) Size;\r
+ *BootFileSize = (UINT16)Size;\r
return EFI_SUCCESS;\r
}\r
\r
-\r
/**\r
Parse the cached DHCPv6 packet, including all the options.\r
\r
IN PXEBC_DHCP6_PACKET_CACHE *Cache6\r
)\r
{\r
- EFI_DHCP6_PACKET *Offer;\r
- EFI_DHCP6_PACKET_OPTION **Options;\r
- EFI_DHCP6_PACKET_OPTION *Option;\r
- PXEBC_OFFER_TYPE OfferType;\r
- BOOLEAN IsProxyOffer;\r
- BOOLEAN IsPxeOffer;\r
- UINT32 Offset;\r
- UINT32 Length;\r
- UINT32 EnterpriseNum;\r
+ EFI_DHCP6_PACKET *Offer;\r
+ EFI_DHCP6_PACKET_OPTION **Options;\r
+ EFI_DHCP6_PACKET_OPTION *Option;\r
+ PXEBC_OFFER_TYPE OfferType;\r
+ BOOLEAN IsProxyOffer;\r
+ BOOLEAN IsPxeOffer;\r
+ UINT32 Offset;\r
+ UINT32 Length;\r
+ UINT32 EnterpriseNum;\r
\r
IsProxyOffer = TRUE;\r
IsPxeOffer = FALSE;\r
\r
ZeroMem (Cache6->OptList, sizeof (Cache6->OptList));\r
\r
- Option = (EFI_DHCP6_PACKET_OPTION *) (Offer->Dhcp6.Option);\r
- Offset = 0;\r
- Length = GET_DHCP6_OPTION_SIZE (Offer);\r
+ Option = (EFI_DHCP6_PACKET_OPTION *)(Offer->Dhcp6.Option);\r
+ Offset = 0;\r
+ Length = GET_DHCP6_OPTION_SIZE (Offer);\r
\r
//\r
// OpLen and OpCode here are both stored in network order, since they are from original packet.\r
//\r
while (Offset < Length) {\r
-\r
if (NTOHS (Option->OpCode) == DHCP6_OPT_IA_NA) {\r
Options[PXEBC_DHCP6_IDX_IA_NA] = Option;\r
} else if (NTOHS (Option->OpCode) == DHCP6_OPT_BOOT_FILE_URL) {\r
}\r
\r
Offset += (NTOHS (Option->OpLen) + 4);\r
- Option = (EFI_DHCP6_PACKET_OPTION *) (Offer->Dhcp6.Option + Offset);\r
+ Option = (EFI_DHCP6_PACKET_OPTION *)(Offer->Dhcp6.Option + Offset);\r
}\r
\r
//\r
NTOHS (Option->OpLen),\r
DHCP6_OPT_STATUS_CODE\r
);\r
- if ((Option != NULL && Option->Data[0] == 0) || (Option == NULL)) {\r
+ if (((Option != NULL) && (Option->Data[0] == 0)) || (Option == NULL)) {\r
IsProxyOffer = FALSE;\r
}\r
}\r
// The offer with "PXEClient" is a pxe offer.\r
//\r
Option = Options[PXEBC_DHCP6_IDX_VENDOR_CLASS];\r
- EnterpriseNum = HTONL(PXEBC_DHCP6_ENTERPRISE_NUM);\r
+ EnterpriseNum = HTONL (PXEBC_DHCP6_ENTERPRISE_NUM);\r
\r
- if (Option != NULL &&\r
- NTOHS(Option->OpLen) >= 13 &&\r
- CompareMem (Option->Data, &EnterpriseNum, sizeof (UINT32)) == 0 &&\r
- CompareMem (&Option->Data[6], DEFAULT_CLASS_ID_DATA, 9) == 0) {\r
+ if ((Option != NULL) &&\r
+ (NTOHS (Option->OpLen) >= 13) &&\r
+ (CompareMem (Option->Data, &EnterpriseNum, sizeof (UINT32)) == 0) &&\r
+ (CompareMem (&Option->Data[6], DEFAULT_CLASS_ID_DATA, 9) == 0))\r
+ {\r
IsPxeOffer = TRUE;\r
}\r
\r
return EFI_SUCCESS;\r
}\r
\r
-\r
/**\r
Cache the DHCPv6 ack packet, and parse it on demand.\r
\r
**/\r
EFI_STATUS\r
PxeBcCopyDhcp6Ack (\r
- IN PXEBC_PRIVATE_DATA *Private,\r
- IN EFI_DHCP6_PACKET *Ack,\r
- IN BOOLEAN Verified\r
+ IN PXEBC_PRIVATE_DATA *Private,\r
+ IN EFI_DHCP6_PACKET *Ack,\r
+ IN BOOLEAN Verified\r
)\r
{\r
EFI_PXE_BASE_CODE_MODE *Mode;\r
return EFI_SUCCESS;\r
}\r
\r
-\r
/**\r
Cache the DHCPv6 proxy offer packet according to the received order.\r
\r
**/\r
EFI_STATUS\r
PxeBcCopyDhcp6Proxy (\r
- IN PXEBC_PRIVATE_DATA *Private,\r
- IN UINT32 OfferIndex\r
+ IN PXEBC_PRIVATE_DATA *Private,\r
+ IN UINT32 OfferIndex\r
)\r
{\r
- EFI_PXE_BASE_CODE_MODE *Mode;\r
- EFI_DHCP6_PACKET *Offer;\r
+ EFI_PXE_BASE_CODE_MODE *Mode;\r
+ EFI_DHCP6_PACKET *Offer;\r
EFI_STATUS Status;\r
\r
ASSERT (OfferIndex < Private->OfferNum);\r
// Cache the proxy offer packet and parse it.\r
//\r
Status = PxeBcCacheDhcp6Packet (&Private->ProxyOffer.Dhcp6.Packet.Offer, Offer);\r
- if (EFI_ERROR(Status)) {\r
+ if (EFI_ERROR (Status)) {\r
return Status;\r
}\r
+\r
PxeBcParseDhcp6Packet (&Private->ProxyOffer.Dhcp6);\r
\r
//\r
**/\r
UINT8 *\r
PxeBcDhcp6SeekOption (\r
- IN UINT8 *Buf,\r
- IN UINT32 SeekLen,\r
- IN UINT16 OptType\r
+ IN UINT8 *Buf,\r
+ IN UINT32 SeekLen,\r
+ IN UINT16 OptType\r
)\r
{\r
- UINT8 *Cursor;\r
- UINT8 *Option;\r
- UINT16 DataLen;\r
- UINT16 OpCode;\r
+ UINT8 *Cursor;\r
+ UINT8 *Option;\r
+ UINT16 DataLen;\r
+ UINT16 OpCode;\r
\r
Option = NULL;\r
Cursor = Buf;\r
\r
while (Cursor < Buf + SeekLen) {\r
- OpCode = ReadUnaligned16 ((UINT16 *) Cursor);\r
+ OpCode = ReadUnaligned16 ((UINT16 *)Cursor);\r
if (OpCode == HTONS (OptType)) {\r
Option = Cursor;\r
break;\r
}\r
- DataLen = NTOHS (ReadUnaligned16 ((UINT16 *) (Cursor + 2)));\r
+\r
+ DataLen = NTOHS (ReadUnaligned16 ((UINT16 *)(Cursor + 2)));\r
Cursor += (DataLen + 4);\r
}\r
\r
return Option;\r
}\r
\r
-\r
/**\r
Build and send out the request packet for the bootfile, and parse the reply.\r
\r
**/\r
EFI_STATUS\r
PxeBcRequestBootService (\r
- IN PXEBC_PRIVATE_DATA *Private,\r
- IN UINT32 Index\r
+ IN PXEBC_PRIVATE_DATA *Private,\r
+ IN UINT32 Index\r
)\r
{\r
- EFI_PXE_BASE_CODE_UDP_PORT SrcPort;\r
- EFI_PXE_BASE_CODE_UDP_PORT DestPort;\r
- EFI_PXE_BASE_CODE_PROTOCOL *PxeBc;\r
- EFI_PXE_BASE_CODE_DHCPV6_PACKET *Discover;\r
- UINTN DiscoverLen;\r
- EFI_DHCP6_PACKET *Request;\r
- UINTN RequestLen;\r
- EFI_DHCP6_PACKET *Reply;\r
- UINT8 *RequestOpt;\r
- UINT8 *DiscoverOpt;\r
- UINTN ReadSize;\r
- UINT16 OpFlags;\r
- UINT16 OpCode;\r
- UINT16 OpLen;\r
- EFI_STATUS Status;\r
- EFI_DHCP6_PACKET *IndexOffer;\r
- UINT8 *Option;\r
-\r
- PxeBc = &Private->PxeBc;\r
- Request = Private->Dhcp6Request;\r
- IndexOffer = &Private->OfferBuffer[Index].Dhcp6.Packet.Offer;\r
- SrcPort = PXEBC_BS_DISCOVER_PORT;\r
- DestPort = PXEBC_BS_DISCOVER_PORT;\r
- OpFlags = 0;\r
+ EFI_PXE_BASE_CODE_UDP_PORT SrcPort;\r
+ EFI_PXE_BASE_CODE_UDP_PORT DestPort;\r
+ EFI_PXE_BASE_CODE_PROTOCOL *PxeBc;\r
+ EFI_PXE_BASE_CODE_DHCPV6_PACKET *Discover;\r
+ UINTN DiscoverLen;\r
+ EFI_DHCP6_PACKET *Request;\r
+ UINTN RequestLen;\r
+ EFI_DHCP6_PACKET *Reply;\r
+ UINT8 *RequestOpt;\r
+ UINT8 *DiscoverOpt;\r
+ UINTN ReadSize;\r
+ UINT16 OpFlags;\r
+ UINT16 OpCode;\r
+ UINT16 OpLen;\r
+ EFI_STATUS Status;\r
+ EFI_DHCP6_PACKET *IndexOffer;\r
+ UINT8 *Option;\r
+\r
+ PxeBc = &Private->PxeBc;\r
+ Request = Private->Dhcp6Request;\r
+ IndexOffer = &Private->OfferBuffer[Index].Dhcp6.Packet.Offer;\r
+ SrcPort = PXEBC_BS_DISCOVER_PORT;\r
+ DestPort = PXEBC_BS_DISCOVER_PORT;\r
+ OpFlags = 0;\r
\r
if (Request == NULL) {\r
return EFI_DEVICE_ERROR;\r
//\r
// Add Server ID Option.\r
//\r
- OpLen = NTOHS (((EFI_DHCP6_PACKET_OPTION *) Option)->OpLen);\r
+ OpLen = NTOHS (((EFI_DHCP6_PACKET_OPTION *)Option)->OpLen);\r
CopyMem (DiscoverOpt, Option, OpLen + 4);\r
DiscoverOpt += (OpLen + 4);\r
DiscoverLen += (OpLen + 4);\r
}\r
\r
while (RequestLen < Request->Length) {\r
- OpCode = NTOHS (((EFI_DHCP6_PACKET_OPTION *) RequestOpt)->OpCode);\r
- OpLen = NTOHS (((EFI_DHCP6_PACKET_OPTION *) RequestOpt)->OpLen);\r
- if (OpCode != EFI_DHCP6_IA_TYPE_NA &&\r
- OpCode != EFI_DHCP6_IA_TYPE_TA &&\r
- OpCode != DHCP6_OPT_SERVER_ID\r
- ) {\r
+ OpCode = NTOHS (((EFI_DHCP6_PACKET_OPTION *)RequestOpt)->OpCode);\r
+ OpLen = NTOHS (((EFI_DHCP6_PACKET_OPTION *)RequestOpt)->OpLen);\r
+ if ((OpCode != EFI_DHCP6_IA_TYPE_NA) &&\r
+ (OpCode != EFI_DHCP6_IA_TYPE_TA) &&\r
+ (OpCode != DHCP6_OPT_SERVER_ID)\r
+ )\r
+ {\r
//\r
// Copy all the options except IA option and Server ID\r
//\r
DiscoverOpt += (OpLen + 4);\r
DiscoverLen += (OpLen + 4);\r
}\r
+\r
RequestOpt += (OpLen + 4);\r
RequestLen += (OpLen + 4);\r
}\r
);\r
if (Option != NULL) {\r
CalcElapsedTime (Private);\r
- WriteUnaligned16 ((UINT16*)(Option + 4), HTONS((UINT16) Private->ElapsedTime));\r
+ WriteUnaligned16 ((UINT16 *)(Option + 4), HTONS ((UINT16)Private->ElapsedTime));\r
}\r
\r
Status = PxeBc->UdpWrite (\r
NULL,\r
NULL,\r
&DiscoverLen,\r
- (VOID *) Discover\r
+ (VOID *)Discover\r
);\r
\r
if (EFI_ERROR (Status)) {\r
// Cache the right PXE reply packet here, set valid flag later.\r
// Especially for PXE discover packet, store it into mode data here.\r
//\r
- Reply = &Private->ProxyOffer.Dhcp6.Packet.Offer;\r
- ReadSize = (UINTN) Reply->Size;\r
+ Reply = &Private->ProxyOffer.Dhcp6.Packet.Offer;\r
+ ReadSize = (UINTN)Reply->Size;\r
\r
//\r
// Start Udp6Read instance\r
NULL,\r
NULL,\r
&ReadSize,\r
- (VOID *) &Reply->Dhcp6\r
+ (VOID *)&Reply->Dhcp6\r
);\r
//\r
// Stop Udp6Read instance\r
//\r
// Update length\r
//\r
- Reply->Length = (UINT32) ReadSize;\r
+ Reply->Length = (UINT32)ReadSize;\r
\r
return EFI_SUCCESS;\r
\r
return Status;\r
}\r
\r
-\r
/**\r
Retry to request bootfile name by the BINL offer.\r
\r
EFI_STATUS Status;\r
\r
ASSERT (Index < PXEBC_OFFER_MAX_NUM);\r
- ASSERT (Private->OfferBuffer[Index].Dhcp6.OfferType == PxeOfferTypeDhcpBinl ||\r
- Private->OfferBuffer[Index].Dhcp6.OfferType == PxeOfferTypeProxyBinl);\r
+ ASSERT (\r
+ Private->OfferBuffer[Index].Dhcp6.OfferType == PxeOfferTypeDhcpBinl ||\r
+ Private->OfferBuffer[Index].Dhcp6.OfferType == PxeOfferTypeProxyBinl\r
+ );\r
\r
Mode = Private->PxeBc.Mode;\r
Private->IsDoDiscover = FALSE;\r
Private,\r
&Private->BootFileName,\r
&Private->ServerIp.v6,\r
- (CHAR8 *) (Offer->OptList[PXEBC_DHCP6_IDX_BOOT_FILE_URL]->Data),\r
+ (CHAR8 *)(Offer->OptList[PXEBC_DHCP6_IDX_BOOT_FILE_URL]->Data),\r
NTOHS (Offer->OptList[PXEBC_DHCP6_IDX_BOOT_FILE_URL]->OpLen)\r
);\r
if (EFI_ERROR (Status)) {\r
return Status;\r
}\r
\r
- if (Cache6->OfferType != PxeOfferTypeProxyPxe10 &&\r
- Cache6->OfferType != PxeOfferTypeProxyWfm11a &&\r
- Cache6->OptList[PXEBC_DHCP6_IDX_BOOT_FILE_URL] == NULL) {\r
+ if ((Cache6->OfferType != PxeOfferTypeProxyPxe10) &&\r
+ (Cache6->OfferType != PxeOfferTypeProxyWfm11a) &&\r
+ (Cache6->OptList[PXEBC_DHCP6_IDX_BOOT_FILE_URL] == NULL))\r
+ {\r
//\r
// This BINL ack doesn't have discovery option set or multicast option set\r
// or bootfile name specified.\r
return EFI_SUCCESS;\r
}\r
\r
-\r
/**\r
Cache all the received DHCPv6 offers, and set OfferIndex and OfferCount.\r
\r
**/\r
EFI_STATUS\r
PxeBcCacheDhcp6Offer (\r
- IN PXEBC_PRIVATE_DATA *Private,\r
- IN EFI_DHCP6_PACKET *RcvdOffer\r
+ IN PXEBC_PRIVATE_DATA *Private,\r
+ IN EFI_DHCP6_PACKET *RcvdOffer\r
)\r
{\r
PXEBC_DHCP6_PACKET_CACHE *Cache6;\r
//\r
Private->OfferIndex[OfferType][Private->OfferCount[OfferType]] = Private->OfferNum;\r
Private->OfferCount[OfferType]++;\r
- } else if ((OfferType == PxeOfferTypeProxyPxe10 || OfferType == PxeOfferTypeProxyWfm11a) &&\r
- Private->OfferCount[OfferType] < 1) {\r
+ } else if (((OfferType == PxeOfferTypeProxyPxe10) || (OfferType == PxeOfferTypeProxyWfm11a)) &&\r
+ (Private->OfferCount[OfferType] < 1))\r
+ {\r
//\r
// Only cache the first PXE10/WFM11a offer, and discard the others.\r
//\r
return EFI_SUCCESS;\r
}\r
\r
-\r
/**\r
Select an DHCPv6 offer, and record SelectIndex and SelectProxyType.\r
\r
**/\r
VOID\r
PxeBcSelectDhcp6Offer (\r
- IN PXEBC_PRIVATE_DATA *Private\r
+ IN PXEBC_PRIVATE_DATA *Private\r
)\r
{\r
- UINT32 Index;\r
- UINT32 OfferIndex;\r
- PXEBC_OFFER_TYPE OfferType;\r
+ UINT32 Index;\r
+ UINT32 OfferIndex;\r
+ PXEBC_OFFER_TYPE OfferType;\r
\r
Private->SelectIndex = 0;\r
\r
// 1. DhcpPxe10 offer\r
//\r
Private->SelectIndex = Private->OfferIndex[PxeOfferTypeDhcpPxe10][0] + 1;\r
-\r
} else if (Private->OfferCount[PxeOfferTypeDhcpWfm11a] > 0) {\r
//\r
// 2. DhcpWfm11a offer\r
//\r
Private->SelectIndex = Private->OfferIndex[PxeOfferTypeDhcpWfm11a][0] + 1;\r
-\r
- } else if (Private->OfferCount[PxeOfferTypeDhcpOnly] > 0 &&\r
- Private->OfferCount[PxeOfferTypeProxyPxe10] > 0) {\r
+ } else if ((Private->OfferCount[PxeOfferTypeDhcpOnly] > 0) &&\r
+ (Private->OfferCount[PxeOfferTypeProxyPxe10] > 0))\r
+ {\r
//\r
// 3. DhcpOnly offer and ProxyPxe10 offer.\r
//\r
Private->SelectIndex = Private->OfferIndex[PxeOfferTypeDhcpOnly][0] + 1;\r
Private->SelectProxyType = PxeOfferTypeProxyPxe10;\r
-\r
- } else if (Private->OfferCount[PxeOfferTypeDhcpOnly] > 0 &&\r
- Private->OfferCount[PxeOfferTypeProxyWfm11a] > 0) {\r
+ } else if ((Private->OfferCount[PxeOfferTypeDhcpOnly] > 0) &&\r
+ (Private->OfferCount[PxeOfferTypeProxyWfm11a] > 0))\r
+ {\r
//\r
// 4. DhcpOnly offer and ProxyWfm11a offer.\r
//\r
Private->SelectIndex = Private->OfferIndex[PxeOfferTypeDhcpOnly][0] + 1;\r
Private->SelectProxyType = PxeOfferTypeProxyWfm11a;\r
-\r
} else if (Private->OfferCount[PxeOfferTypeDhcpBinl] > 0) {\r
//\r
// 5. DhcpBinl offer.\r
//\r
Private->SelectIndex = Private->OfferIndex[PxeOfferTypeDhcpBinl][0] + 1;\r
-\r
- } else if (Private->OfferCount[PxeOfferTypeDhcpOnly] > 0 &&\r
- Private->OfferCount[PxeOfferTypeProxyBinl] > 0) {\r
+ } else if ((Private->OfferCount[PxeOfferTypeDhcpOnly] > 0) &&\r
+ (Private->OfferCount[PxeOfferTypeProxyBinl] > 0))\r
+ {\r
//\r
// 6. DhcpOnly offer and ProxyBinl offer.\r
//\r
Private->SelectIndex = Private->OfferIndex[PxeOfferTypeDhcpOnly][0] + 1;\r
Private->SelectProxyType = PxeOfferTypeProxyBinl;\r
-\r
} else {\r
//\r
// 7. DhcpOnly offer with bootfilename.\r
// Select offer by received order.\r
//\r
for (Index = 0; Index < Private->OfferNum; Index++) {\r
-\r
OfferType = Private->OfferBuffer[Index].Dhcp6.OfferType;\r
\r
if (IS_PROXY_OFFER (OfferType)) {\r
}\r
\r
if (!Private->IsProxyRecved &&\r
- OfferType == PxeOfferTypeDhcpOnly &&\r
- Private->OfferBuffer[Index].Dhcp6.OptList[PXEBC_DHCP6_IDX_BOOT_FILE_URL] == NULL) {\r
+ (OfferType == PxeOfferTypeDhcpOnly) &&\r
+ (Private->OfferBuffer[Index].Dhcp6.OptList[PXEBC_DHCP6_IDX_BOOT_FILE_URL] == NULL))\r
+ {\r
//\r
// Skip if DhcpOnly offer without any other proxy offers or bootfilename.\r
//\r
}\r
}\r
\r
-\r
/**\r
Handle the DHCPv6 offer packet.\r
\r
**/\r
EFI_STATUS\r
PxeBcHandleDhcp6Offer (\r
- IN PXEBC_PRIVATE_DATA *Private\r
+ IN PXEBC_PRIVATE_DATA *Private\r
)\r
{\r
- PXEBC_DHCP6_PACKET_CACHE *Cache6;\r
- EFI_STATUS Status;\r
- PXEBC_OFFER_TYPE OfferType;\r
- UINT32 ProxyIndex;\r
- UINT32 SelectIndex;\r
- UINT32 Index;\r
+ PXEBC_DHCP6_PACKET_CACHE *Cache6;\r
+ EFI_STATUS Status;\r
+ PXEBC_OFFER_TYPE OfferType;\r
+ UINT32 ProxyIndex;\r
+ UINT32 SelectIndex;\r
+ UINT32 Index;\r
\r
ASSERT (Private->SelectIndex > 0);\r
- SelectIndex = (UINT32) (Private->SelectIndex - 1);\r
+ SelectIndex = (UINT32)(Private->SelectIndex - 1);\r
ASSERT (SelectIndex < PXEBC_OFFER_MAX_NUM);\r
- Cache6 = &Private->OfferBuffer[SelectIndex].Dhcp6;\r
- Status = EFI_SUCCESS;\r
+ Cache6 = &Private->OfferBuffer[SelectIndex].Dhcp6;\r
+ Status = EFI_SUCCESS;\r
\r
//\r
// First try to cache DNS server address if DHCP6 offer provides.\r
if (Private->DnsServer == NULL) {\r
return EFI_OUT_OF_RESOURCES;\r
}\r
+\r
CopyMem (Private->DnsServer, Cache6->OptList[PXEBC_DHCP6_IDX_DNS_SERVER]->Data, sizeof (EFI_IPv6_ADDRESS));\r
}\r
\r
Status = EFI_NO_RESPONSE;\r
}\r
} else if (Cache6->OfferType == PxeOfferTypeDhcpOnly) {\r
-\r
if (Private->IsProxyRecved) {\r
//\r
// DhcpOnly offer is selected, so need try to request bootfilename.\r
// Try all the cached ProxyBinl offer one by one to request bootfilename.\r
//\r
for (Index = 0; Index < Private->OfferCount[Private->SelectProxyType]; Index++) {\r
-\r
ProxyIndex = Private->OfferIndex[Private->SelectProxyType][Index];\r
if (!EFI_ERROR (PxeBcRetryDhcp6Binl (Private, ProxyIndex))) {\r
break;\r
}\r
}\r
+\r
if (Index == Private->OfferCount[Private->SelectProxyType]) {\r
Status = EFI_NO_RESPONSE;\r
}\r
Status = EFI_NO_RESPONSE;\r
\r
for (Index = 0; Index < Private->OfferNum; Index++) {\r
-\r
OfferType = Private->OfferBuffer[Index].Dhcp6.OfferType;\r
\r
if (!IS_PROXY_OFFER (OfferType)) {\r
}\r
}\r
\r
- if (!EFI_ERROR (Status) && Private->SelectProxyType != PxeOfferTypeProxyBinl) {\r
+ if (!EFI_ERROR (Status) && (Private->SelectProxyType != PxeOfferTypeProxyBinl)) {\r
//\r
// Success to try to request by a ProxyPxe10 or ProxyWfm11a offer, copy and parse it.\r
//\r
//\r
// All PXE boot information is ready by now.\r
//\r
- Status = PxeBcCopyDhcp6Ack (Private, &Private->DhcpAck.Dhcp6.Packet.Ack, TRUE);\r
+ Status = PxeBcCopyDhcp6Ack (Private, &Private->DhcpAck.Dhcp6.Packet.Ack, TRUE);\r
Private->PxeBc.Mode->DhcpDiscoverValid = TRUE;\r
}\r
\r
return Status;\r
}\r
\r
-\r
/**\r
Unregister the address by Ip6Config protocol.\r
\r
**/\r
VOID\r
PxeBcUnregisterIp6Address (\r
- IN PXEBC_PRIVATE_DATA *Private\r
+ IN PXEBC_PRIVATE_DATA *Private\r
)\r
{\r
if (Private->Ip6Policy != PXEBC_IP6_POLICY_MAX) {\r
**/\r
EFI_STATUS\r
PxeBcCheckRouteTable (\r
- IN PXEBC_PRIVATE_DATA *Private,\r
- IN UINTN TimeOutInSecond,\r
- OUT EFI_IPv6_ADDRESS *GatewayAddr\r
+ IN PXEBC_PRIVATE_DATA *Private,\r
+ IN UINTN TimeOutInSecond,\r
+ OUT EFI_IPv6_ADDRESS *GatewayAddr\r
)\r
{\r
- EFI_STATUS Status;\r
- EFI_IP6_PROTOCOL *Ip6;\r
- EFI_IP6_MODE_DATA Ip6ModeData;\r
- UINTN Index;\r
- EFI_EVENT TimeOutEvt;\r
- UINTN RetryCount;\r
- BOOLEAN GatewayIsFound;\r
+ EFI_STATUS Status;\r
+ EFI_IP6_PROTOCOL *Ip6;\r
+ EFI_IP6_MODE_DATA Ip6ModeData;\r
+ UINTN Index;\r
+ EFI_EVENT TimeOutEvt;\r
+ UINTN RetryCount;\r
+ BOOLEAN GatewayIsFound;\r
\r
ASSERT (GatewayAddr != NULL);\r
ASSERT (Private != NULL);\r
if (Ip6ModeData.AddressList != NULL) {\r
FreePool (Ip6ModeData.AddressList);\r
}\r
+\r
if (Ip6ModeData.GroupTable != NULL) {\r
FreePool (Ip6ModeData.GroupTable);\r
}\r
+\r
if (Ip6ModeData.RouteTable != NULL) {\r
FreePool (Ip6ModeData.RouteTable);\r
}\r
+\r
if (Ip6ModeData.NeighborCache != NULL) {\r
FreePool (Ip6ModeData.NeighborCache);\r
}\r
+\r
if (Ip6ModeData.PrefixTable != NULL) {\r
FreePool (Ip6ModeData.PrefixTable);\r
}\r
+\r
if (Ip6ModeData.IcmpTypeList != NULL) {\r
FreePool (Ip6ModeData.IcmpTypeList);\r
}\r
\r
- if (GatewayIsFound || RetryCount == TimeOutInSecond) {\r
+ if (GatewayIsFound || (RetryCount == TimeOutInSecond)) {\r
break;\r
}\r
\r
if (EFI_ERROR (Status)) {\r
goto ON_EXIT;\r
}\r
+\r
while (EFI_ERROR (gBS->CheckEvent (TimeOutEvt))) {\r
Ip6->Poll (Ip6);\r
}\r
**/\r
EFI_STATUS\r
PxeBcRegisterIp6Address (\r
- IN PXEBC_PRIVATE_DATA *Private,\r
- IN EFI_IPv6_ADDRESS *Address\r
+ IN PXEBC_PRIVATE_DATA *Private,\r
+ IN EFI_IPv6_ADDRESS *Address\r
)\r
{\r
- EFI_IP6_PROTOCOL *Ip6;\r
- EFI_IP6_CONFIG_PROTOCOL *Ip6Cfg;\r
- EFI_IP6_CONFIG_POLICY Policy;\r
- EFI_IP6_CONFIG_MANUAL_ADDRESS CfgAddr;\r
- EFI_IPv6_ADDRESS GatewayAddr;\r
- UINTN DataSize;\r
- EFI_EVENT MappedEvt;\r
- EFI_STATUS Status;\r
- BOOLEAN NoGateway;\r
- EFI_IPv6_ADDRESS *Ip6Addr;\r
- UINTN Index;\r
-\r
- Status = EFI_SUCCESS;\r
- MappedEvt = NULL;\r
- Ip6Addr = NULL;\r
- DataSize = sizeof (EFI_IP6_CONFIG_POLICY);\r
- Ip6Cfg = Private->Ip6Cfg;\r
- Ip6 = Private->Ip6;\r
- NoGateway = FALSE;\r
+ EFI_IP6_PROTOCOL *Ip6;\r
+ EFI_IP6_CONFIG_PROTOCOL *Ip6Cfg;\r
+ EFI_IP6_CONFIG_POLICY Policy;\r
+ EFI_IP6_CONFIG_MANUAL_ADDRESS CfgAddr;\r
+ EFI_IPv6_ADDRESS GatewayAddr;\r
+ UINTN DataSize;\r
+ EFI_EVENT MappedEvt;\r
+ EFI_STATUS Status;\r
+ BOOLEAN NoGateway;\r
+ EFI_IPv6_ADDRESS *Ip6Addr;\r
+ UINTN Index;\r
+\r
+ Status = EFI_SUCCESS;\r
+ MappedEvt = NULL;\r
+ Ip6Addr = NULL;\r
+ DataSize = sizeof (EFI_IP6_CONFIG_POLICY);\r
+ Ip6Cfg = Private->Ip6Cfg;\r
+ Ip6 = Private->Ip6;\r
+ NoGateway = FALSE;\r
\r
ZeroMem (&CfgAddr, sizeof (EFI_IP6_CONFIG_MANUAL_ADDRESS));\r
CopyMem (&CfgAddr.Address, Address, sizeof (EFI_IPv6_ADDRESS));\r
Status = Ip6Cfg->SetData (\r
Ip6Cfg,\r
Ip6ConfigDataTypePolicy,\r
- sizeof(EFI_IP6_CONFIG_POLICY),\r
+ sizeof (EFI_IP6_CONFIG_POLICY),\r
&Policy\r
);\r
if (EFI_ERROR (Status)) {\r
}\r
\r
Private->IsAddressOk = FALSE;\r
- Status = Ip6Cfg->RegisterDataNotify (\r
- Ip6Cfg,\r
- Ip6ConfigDataTypeManualAddress,\r
- MappedEvt\r
- );\r
- if (EFI_ERROR(Status)) {\r
+ Status = Ip6Cfg->RegisterDataNotify (\r
+ Ip6Cfg,\r
+ Ip6ConfigDataTypeManualAddress,\r
+ MappedEvt\r
+ );\r
+ if (EFI_ERROR (Status)) {\r
goto ON_EXIT;\r
}\r
\r
Status = Ip6Cfg->SetData (\r
Ip6Cfg,\r
Ip6ConfigDataTypeManualAddress,\r
- sizeof(EFI_IP6_CONFIG_MANUAL_ADDRESS),\r
+ sizeof (EFI_IP6_CONFIG_MANUAL_ADDRESS),\r
&CfgAddr\r
);\r
- if (EFI_ERROR(Status) && Status != EFI_NOT_READY) {\r
+ if (EFI_ERROR (Status) && (Status != EFI_NOT_READY)) {\r
goto ON_EXIT;\r
} else if (Status == EFI_NOT_READY) {\r
//\r
while (!Private->IsAddressOk) {\r
Ip6->Poll (Ip6);\r
}\r
+\r
//\r
// Check whether the IP6 address setting is successed.\r
//\r
DataSize = 0;\r
- Status = Ip6Cfg->GetData (\r
- Ip6Cfg,\r
- Ip6ConfigDataTypeManualAddress,\r
- &DataSize,\r
- NULL\r
- );\r
- if (Status != EFI_BUFFER_TOO_SMALL || DataSize == 0) {\r
+ Status = Ip6Cfg->GetData (\r
+ Ip6Cfg,\r
+ Ip6ConfigDataTypeManualAddress,\r
+ &DataSize,\r
+ NULL\r
+ );\r
+ if ((Status != EFI_BUFFER_TOO_SMALL) || (DataSize == 0)) {\r
Status = EFI_DEVICE_ERROR;\r
goto ON_EXIT;\r
}\r
if (Ip6Addr == NULL) {\r
return EFI_OUT_OF_RESOURCES;\r
}\r
+\r
Status = Ip6Cfg->GetData (\r
Ip6Cfg,\r
Ip6ConfigDataTypeManualAddress,\r
&DataSize,\r
- (VOID*) Ip6Addr\r
+ (VOID *)Ip6Addr\r
);\r
if (EFI_ERROR (Status)) {\r
Status = EFI_DEVICE_ERROR;\r
break;\r
}\r
}\r
+\r
if (Index == DataSize / sizeof (EFI_IPv6_ADDRESS)) {\r
Status = EFI_ABORTED;\r
goto ON_EXIT;\r
);\r
gBS->CloseEvent (MappedEvt);\r
}\r
+\r
if (Ip6Addr != NULL) {\r
FreePool (Ip6Addr);\r
}\r
+\r
return Status;\r
}\r
\r
**/\r
EFI_STATUS\r
PxeBcSetIp6Policy (\r
- IN PXEBC_PRIVATE_DATA *Private\r
+ IN PXEBC_PRIVATE_DATA *Private\r
)\r
{\r
- EFI_IP6_CONFIG_POLICY Policy;\r
- EFI_STATUS Status;\r
- EFI_IP6_CONFIG_PROTOCOL *Ip6Cfg;\r
- UINTN DataSize;\r
+ EFI_IP6_CONFIG_POLICY Policy;\r
+ EFI_STATUS Status;\r
+ EFI_IP6_CONFIG_PROTOCOL *Ip6Cfg;\r
+ UINTN DataSize;\r
\r
- Ip6Cfg = Private->Ip6Cfg;\r
- DataSize = sizeof (EFI_IP6_CONFIG_POLICY);\r
+ Ip6Cfg = Private->Ip6Cfg;\r
+ DataSize = sizeof (EFI_IP6_CONFIG_POLICY);\r
\r
//\r
// Get and store the current policy of IP6 driver.\r
Status = Ip6Cfg->SetData (\r
Ip6Cfg,\r
Ip6ConfigDataTypePolicy,\r
- sizeof(EFI_IP6_CONFIG_POLICY),\r
+ sizeof (EFI_IP6_CONFIG_POLICY),\r
&Policy\r
);\r
if (EFI_ERROR (Status)) {\r
**/\r
EFI_STATUS\r
PxeBcSetIp6Address (\r
- IN PXEBC_PRIVATE_DATA *Private\r
+ IN PXEBC_PRIVATE_DATA *Private\r
)\r
{\r
- EFI_STATUS Status;\r
- EFI_DHCP6_PROTOCOL *Dhcp6;\r
+ EFI_STATUS Status;\r
+ EFI_DHCP6_PROTOCOL *Dhcp6;\r
\r
Dhcp6 = Private->Dhcp6;\r
\r
EFI_STATUS\r
EFIAPI\r
PxeBcDhcp6CallBack (\r
- IN EFI_DHCP6_PROTOCOL *This,\r
- IN VOID *Context,\r
- IN EFI_DHCP6_STATE CurrentState,\r
- IN EFI_DHCP6_EVENT Dhcp6Event,\r
- IN EFI_DHCP6_PACKET *Packet,\r
- OUT EFI_DHCP6_PACKET **NewPacket OPTIONAL\r
+ IN EFI_DHCP6_PROTOCOL *This,\r
+ IN VOID *Context,\r
+ IN EFI_DHCP6_STATE CurrentState,\r
+ IN EFI_DHCP6_EVENT Dhcp6Event,\r
+ IN EFI_DHCP6_PACKET *Packet,\r
+ OUT EFI_DHCP6_PACKET **NewPacket OPTIONAL\r
)\r
{\r
- PXEBC_PRIVATE_DATA *Private;\r
- EFI_PXE_BASE_CODE_MODE *Mode;\r
- EFI_PXE_BASE_CODE_CALLBACK_PROTOCOL *Callback;\r
- EFI_DHCP6_PACKET *SelectAd;\r
- EFI_STATUS Status;\r
- BOOLEAN Received;\r
+ PXEBC_PRIVATE_DATA *Private;\r
+ EFI_PXE_BASE_CODE_MODE *Mode;\r
+ EFI_PXE_BASE_CODE_CALLBACK_PROTOCOL *Callback;\r
+ EFI_DHCP6_PACKET *SelectAd;\r
+ EFI_STATUS Status;\r
+ BOOLEAN Received;\r
\r
if ((Dhcp6Event != Dhcp6RcvdAdvertise) &&\r
(Dhcp6Event != Dhcp6SelectAdvertise) &&\r
(Dhcp6Event != Dhcp6SendSolicit) &&\r
(Dhcp6Event != Dhcp6SendRequest) &&\r
- (Dhcp6Event != Dhcp6RcvdReply)) {\r
+ (Dhcp6Event != Dhcp6RcvdReply))\r
+ {\r
return EFI_SUCCESS;\r
}\r
\r
ASSERT (Packet != NULL);\r
\r
- Private = (PXEBC_PRIVATE_DATA *) Context;\r
- Mode = Private->PxeBc.Mode;\r
- Callback = Private->PxeBcCallback;\r
+ Private = (PXEBC_PRIVATE_DATA *)Context;\r
+ Mode = Private->PxeBc.Mode;\r
+ Callback = Private->PxeBcCallback;\r
\r
//\r
// Callback to user when any traffic occurred if has.\r
//\r
- if (Dhcp6Event != Dhcp6SelectAdvertise && Callback != NULL) {\r
- Received = (BOOLEAN) (Dhcp6Event == Dhcp6RcvdAdvertise || Dhcp6Event == Dhcp6RcvdReply);\r
- Status = Callback->Callback (\r
- Callback,\r
- Private->Function,\r
- Received,\r
- Packet->Length,\r
- (EFI_PXE_BASE_CODE_PACKET *) &Packet->Dhcp6\r
- );\r
+ if ((Dhcp6Event != Dhcp6SelectAdvertise) && (Callback != NULL)) {\r
+ Received = (BOOLEAN)(Dhcp6Event == Dhcp6RcvdAdvertise || Dhcp6Event == Dhcp6RcvdReply);\r
+ Status = Callback->Callback (\r
+ Callback,\r
+ Private->Function,\r
+ Received,\r
+ Packet->Length,\r
+ (EFI_PXE_BASE_CODE_PACKET *)&Packet->Dhcp6\r
+ );\r
if (Status != EFI_PXE_BASE_CODE_CALLBACK_STATUS_CONTINUE) {\r
return EFI_ABORTED;\r
}\r
Status = EFI_SUCCESS;\r
\r
switch (Dhcp6Event) {\r
+ case Dhcp6SendSolicit:\r
+ if (Packet->Length > PXEBC_DHCP6_PACKET_MAX_SIZE) {\r
+ //\r
+ // If the to be sent packet exceeds the maximum length, abort the DHCP process.\r
+ //\r
+ Status = EFI_ABORTED;\r
+ break;\r
+ }\r
\r
- case Dhcp6SendSolicit:\r
- if (Packet->Length > PXEBC_DHCP6_PACKET_MAX_SIZE) {\r
//\r
- // If the to be sent packet exceeds the maximum length, abort the DHCP process.\r
+ // Record the first Solicate msg time\r
//\r
- Status = EFI_ABORTED;\r
- break;\r
- }\r
-\r
- //\r
- // Record the first Solicate msg time\r
- //\r
- if (Private->SolicitTimes == 0) {\r
- CalcElapsedTime (Private);\r
- Private->SolicitTimes++;\r
- }\r
- //\r
- // Cache the dhcp discover packet to mode data directly.\r
- //\r
- CopyMem (&Mode->DhcpDiscover.Dhcpv4, &Packet->Dhcp6, Packet->Length);\r
- break;\r
+ if (Private->SolicitTimes == 0) {\r
+ CalcElapsedTime (Private);\r
+ Private->SolicitTimes++;\r
+ }\r
\r
- case Dhcp6RcvdAdvertise:\r
- Status = EFI_NOT_READY;\r
- if (Packet->Length > PXEBC_DHCP6_PACKET_MAX_SIZE) {\r
//\r
- // Ignore the incoming packets which exceed the maximum length.\r
+ // Cache the dhcp discover packet to mode data directly.\r
//\r
+ CopyMem (&Mode->DhcpDiscover.Dhcpv4, &Packet->Dhcp6, Packet->Length);\r
break;\r
- }\r
- if (Private->OfferNum < PXEBC_OFFER_MAX_NUM) {\r
+\r
+ case Dhcp6RcvdAdvertise:\r
+ Status = EFI_NOT_READY;\r
+ if (Packet->Length > PXEBC_DHCP6_PACKET_MAX_SIZE) {\r
+ //\r
+ // Ignore the incoming packets which exceed the maximum length.\r
+ //\r
+ break;\r
+ }\r
+\r
+ if (Private->OfferNum < PXEBC_OFFER_MAX_NUM) {\r
+ //\r
+ // Cache the dhcp offers to OfferBuffer[] for select later, and record\r
+ // the OfferIndex and OfferCount.\r
+ //\r
+ PxeBcCacheDhcp6Offer (Private, Packet);\r
+ }\r
+\r
+ break;\r
+\r
+ case Dhcp6SendRequest:\r
+ if (Packet->Length > PXEBC_DHCP6_PACKET_MAX_SIZE) {\r
+ //\r
+ // If the to be sent packet exceeds the maximum length, abort the DHCP process.\r
+ //\r
+ Status = EFI_ABORTED;\r
+ break;\r
+ }\r
+\r
//\r
- // Cache the dhcp offers to OfferBuffer[] for select later, and record\r
- // the OfferIndex and OfferCount.\r
+ // Store the request packet as seed packet for discover.\r
//\r
- PxeBcCacheDhcp6Offer (Private, Packet);\r
- }\r
- break;\r
+ if (Private->Dhcp6Request != NULL) {\r
+ FreePool (Private->Dhcp6Request);\r
+ }\r
+\r
+ Private->Dhcp6Request = AllocateZeroPool (Packet->Size);\r
+ if (Private->Dhcp6Request != NULL) {\r
+ CopyMem (Private->Dhcp6Request, Packet, Packet->Size);\r
+ }\r
+\r
+ break;\r
\r
- case Dhcp6SendRequest:\r
- if (Packet->Length > PXEBC_DHCP6_PACKET_MAX_SIZE) {\r
+ case Dhcp6SelectAdvertise:\r
//\r
- // If the to be sent packet exceeds the maximum length, abort the DHCP process.\r
+ // Select offer by the default policy or by order, and record the SelectIndex\r
+ // and SelectProxyType.\r
//\r
- Status = EFI_ABORTED;\r
- break;\r
- }\r
+ PxeBcSelectDhcp6Offer (Private);\r
\r
- //\r
- // Store the request packet as seed packet for discover.\r
- //\r
- if (Private->Dhcp6Request != NULL) {\r
- FreePool (Private->Dhcp6Request);\r
- }\r
- Private->Dhcp6Request = AllocateZeroPool (Packet->Size);\r
- if (Private->Dhcp6Request != NULL) {\r
- CopyMem (Private->Dhcp6Request, Packet, Packet->Size);\r
- }\r
- break;\r
+ if (Private->SelectIndex == 0) {\r
+ Status = EFI_ABORTED;\r
+ } else {\r
+ ASSERT (NewPacket != NULL);\r
+ SelectAd = &Private->OfferBuffer[Private->SelectIndex - 1].Dhcp6.Packet.Offer;\r
+ *NewPacket = AllocateZeroPool (SelectAd->Size);\r
+ ASSERT (*NewPacket != NULL);\r
+ if (*NewPacket == NULL) {\r
+ return EFI_ABORTED;\r
+ }\r
\r
- case Dhcp6SelectAdvertise:\r
- //\r
- // Select offer by the default policy or by order, and record the SelectIndex\r
- // and SelectProxyType.\r
- //\r
- PxeBcSelectDhcp6Offer (Private);\r
+ CopyMem (*NewPacket, SelectAd, SelectAd->Size);\r
+ }\r
\r
- if (Private->SelectIndex == 0) {\r
- Status = EFI_ABORTED;\r
- } else {\r
- ASSERT (NewPacket != NULL);\r
- SelectAd = &Private->OfferBuffer[Private->SelectIndex - 1].Dhcp6.Packet.Offer;\r
- *NewPacket = AllocateZeroPool (SelectAd->Size);\r
- ASSERT (*NewPacket != NULL);\r
- if (*NewPacket == NULL) {\r
- return EFI_ABORTED;\r
+ break;\r
+\r
+ case Dhcp6RcvdReply:\r
+ //\r
+ // Cache the dhcp ack to Private->Dhcp6Ack, but it's not the final ack in mode data\r
+ // without verification.\r
+ //\r
+ ASSERT (Private->SelectIndex != 0);\r
+ Status = PxeBcCopyDhcp6Ack (Private, Packet, FALSE);\r
+ if (EFI_ERROR (Status)) {\r
+ Status = EFI_ABORTED;\r
}\r
- CopyMem (*NewPacket, SelectAd, SelectAd->Size);\r
- }\r
- break;\r
\r
- case Dhcp6RcvdReply:\r
- //\r
- // Cache the dhcp ack to Private->Dhcp6Ack, but it's not the final ack in mode data\r
- // without verification.\r
- //\r
- ASSERT (Private->SelectIndex != 0);\r
- Status = PxeBcCopyDhcp6Ack (Private, Packet, FALSE);\r
- if (EFI_ERROR (Status)) {\r
- Status = EFI_ABORTED;\r
- }\r
- break;\r
+ break;\r
\r
- default:\r
- ASSERT (0);\r
+ default:\r
+ ASSERT (0);\r
}\r
\r
return Status;\r
}\r
\r
-\r
/**\r
Build and send out the request packet for the bootfile, and parse the reply.\r
\r
**/\r
EFI_STATUS\r
PxeBcDhcp6Discover (\r
- IN PXEBC_PRIVATE_DATA *Private,\r
- IN UINT16 Type,\r
- IN UINT16 *Layer,\r
- IN BOOLEAN UseBis,\r
- IN EFI_IP_ADDRESS *DestIp\r
+ IN PXEBC_PRIVATE_DATA *Private,\r
+ IN UINT16 Type,\r
+ IN UINT16 *Layer,\r
+ IN BOOLEAN UseBis,\r
+ IN EFI_IP_ADDRESS *DestIp\r
)\r
{\r
- EFI_PXE_BASE_CODE_UDP_PORT SrcPort;\r
- EFI_PXE_BASE_CODE_UDP_PORT DestPort;\r
- EFI_PXE_BASE_CODE_MODE *Mode;\r
- EFI_PXE_BASE_CODE_PROTOCOL *PxeBc;\r
- EFI_PXE_BASE_CODE_DHCPV6_PACKET *Discover;\r
- UINTN DiscoverLen;\r
- EFI_DHCP6_PACKET *Request;\r
- UINTN RequestLen;\r
- EFI_DHCP6_PACKET *Reply;\r
- UINT8 *RequestOpt;\r
- UINT8 *DiscoverOpt;\r
- UINTN ReadSize;\r
- UINT16 OpCode;\r
- UINT16 OpLen;\r
- UINT32 Xid;\r
- EFI_STATUS Status;\r
-\r
- PxeBc = &Private->PxeBc;\r
- Mode = PxeBc->Mode;\r
- Request = Private->Dhcp6Request;\r
- SrcPort = PXEBC_BS_DISCOVER_PORT;\r
- DestPort = PXEBC_BS_DISCOVER_PORT;\r
-\r
- if (!UseBis && Layer != NULL) {\r
+ EFI_PXE_BASE_CODE_UDP_PORT SrcPort;\r
+ EFI_PXE_BASE_CODE_UDP_PORT DestPort;\r
+ EFI_PXE_BASE_CODE_MODE *Mode;\r
+ EFI_PXE_BASE_CODE_PROTOCOL *PxeBc;\r
+ EFI_PXE_BASE_CODE_DHCPV6_PACKET *Discover;\r
+ UINTN DiscoverLen;\r
+ EFI_DHCP6_PACKET *Request;\r
+ UINTN RequestLen;\r
+ EFI_DHCP6_PACKET *Reply;\r
+ UINT8 *RequestOpt;\r
+ UINT8 *DiscoverOpt;\r
+ UINTN ReadSize;\r
+ UINT16 OpCode;\r
+ UINT16 OpLen;\r
+ UINT32 Xid;\r
+ EFI_STATUS Status;\r
+\r
+ PxeBc = &Private->PxeBc;\r
+ Mode = PxeBc->Mode;\r
+ Request = Private->Dhcp6Request;\r
+ SrcPort = PXEBC_BS_DISCOVER_PORT;\r
+ DestPort = PXEBC_BS_DISCOVER_PORT;\r
+\r
+ if (!UseBis && (Layer != NULL)) {\r
*Layer &= EFI_PXE_BASE_CODE_BOOT_LAYER_MASK;\r
}\r
\r
RequestLen = DiscoverLen;\r
\r
while (RequestLen < Request->Length) {\r
- OpCode = NTOHS (((EFI_DHCP6_PACKET_OPTION *) RequestOpt)->OpCode);\r
- OpLen = NTOHS (((EFI_DHCP6_PACKET_OPTION *) RequestOpt)->OpLen);\r
- if (OpCode != EFI_DHCP6_IA_TYPE_NA &&\r
- OpCode != EFI_DHCP6_IA_TYPE_TA) {\r
+ OpCode = NTOHS (((EFI_DHCP6_PACKET_OPTION *)RequestOpt)->OpCode);\r
+ OpLen = NTOHS (((EFI_DHCP6_PACKET_OPTION *)RequestOpt)->OpLen);\r
+ if ((OpCode != EFI_DHCP6_IA_TYPE_NA) &&\r
+ (OpCode != EFI_DHCP6_IA_TYPE_TA))\r
+ {\r
//\r
// Copy all the options except IA option.\r
//\r
DiscoverOpt += (OpLen + 4);\r
DiscoverLen += (OpLen + 4);\r
}\r
+\r
RequestOpt += (OpLen + 4);\r
RequestLen += (OpLen + 4);\r
}\r
NULL,\r
NULL,\r
&DiscoverLen,\r
- (VOID *) Discover\r
+ (VOID *)Discover\r
);\r
if (EFI_ERROR (Status)) {\r
goto ON_ERROR;\r
} else {\r
Reply = &Private->ProxyOffer.Dhcp6.Packet.Offer;\r
}\r
- ReadSize = (UINTN) Reply->Size;\r
+\r
+ ReadSize = (UINTN)Reply->Size;\r
\r
//\r
// Start Udp6Read instance\r
NULL,\r
NULL,\r
&ReadSize,\r
- (VOID *) &Reply->Dhcp6\r
+ (VOID *)&Reply->Dhcp6\r
);\r
//\r
// Stop Udp6Read instance\r
return Status;\r
}\r
\r
-\r
/**\r
Start the DHCPv6 S.A.R.R. process to acquire the IPv6 address and other PXE boot information.\r
\r
**/\r
EFI_STATUS\r
PxeBcDhcp6Sarr (\r
- IN PXEBC_PRIVATE_DATA *Private,\r
- IN EFI_DHCP6_PROTOCOL *Dhcp6\r
+ IN PXEBC_PRIVATE_DATA *Private,\r
+ IN EFI_DHCP6_PROTOCOL *Dhcp6\r
)\r
{\r
- EFI_PXE_BASE_CODE_MODE *PxeMode;\r
- EFI_DHCP6_CONFIG_DATA Config;\r
- EFI_DHCP6_MODE_DATA Mode;\r
- EFI_DHCP6_RETRANSMISSION *Retransmit;\r
- EFI_DHCP6_PACKET_OPTION *OptList[PXEBC_DHCP6_OPTION_MAX_NUM];\r
- UINT8 Buffer[PXEBC_DHCP6_OPTION_MAX_SIZE];\r
- UINT32 OptCount;\r
- EFI_STATUS Status;\r
- EFI_IP6_CONFIG_PROTOCOL *Ip6Cfg;\r
- EFI_STATUS TimerStatus;\r
- EFI_EVENT Timer;\r
- UINT64 GetMappingTimeOut;\r
- UINTN DataSize;\r
- EFI_IP6_CONFIG_DUP_ADDR_DETECT_TRANSMITS DadXmits;\r
-\r
- Status = EFI_SUCCESS;\r
- PxeMode = Private->PxeBc.Mode;\r
- Ip6Cfg = Private->Ip6Cfg;\r
- Timer = NULL;\r
+ EFI_PXE_BASE_CODE_MODE *PxeMode;\r
+ EFI_DHCP6_CONFIG_DATA Config;\r
+ EFI_DHCP6_MODE_DATA Mode;\r
+ EFI_DHCP6_RETRANSMISSION *Retransmit;\r
+ EFI_DHCP6_PACKET_OPTION *OptList[PXEBC_DHCP6_OPTION_MAX_NUM];\r
+ UINT8 Buffer[PXEBC_DHCP6_OPTION_MAX_SIZE];\r
+ UINT32 OptCount;\r
+ EFI_STATUS Status;\r
+ EFI_IP6_CONFIG_PROTOCOL *Ip6Cfg;\r
+ EFI_STATUS TimerStatus;\r
+ EFI_EVENT Timer;\r
+ UINT64 GetMappingTimeOut;\r
+ UINTN DataSize;\r
+ EFI_IP6_CONFIG_DUP_ADDR_DETECT_TRANSMITS DadXmits;\r
+\r
+ Status = EFI_SUCCESS;\r
+ PxeMode = Private->PxeBc.Mode;\r
+ Ip6Cfg = Private->Ip6Cfg;\r
+ Timer = NULL;\r
\r
//\r
// Build option list for the request packet.\r
//\r
- OptCount = PxeBcBuildDhcp6Options (Private, OptList, Buffer);\r
- ASSERT (OptCount> 0);\r
+ OptCount = PxeBcBuildDhcp6Options (Private, OptList, Buffer);\r
+ ASSERT (OptCount > 0);\r
\r
Retransmit = AllocateZeroPool (sizeof (EFI_DHCP6_RETRANSMISSION));\r
if (Retransmit == NULL) {\r
ZeroMem (Private->OfferCount, sizeof (Private->OfferCount));\r
ZeroMem (Private->OfferIndex, sizeof (Private->OfferIndex));\r
\r
-\r
//\r
// Start DHCPv6 S.A.R.R. process to acquire IPv6 address.\r
//\r
// Get Duplicate Address Detection Transmits count.\r
//\r
DataSize = sizeof (EFI_IP6_CONFIG_DUP_ADDR_DETECT_TRANSMITS);\r
- Status = Ip6Cfg->GetData (\r
- Ip6Cfg,\r
- Ip6ConfigDataTypeDupAddrDetectTransmits,\r
- &DataSize,\r
- &DadXmits\r
- );\r
+ Status = Ip6Cfg->GetData (\r
+ Ip6Cfg,\r
+ Ip6ConfigDataTypeDupAddrDetectTransmits,\r
+ &DataSize,\r
+ &DadXmits\r
+ );\r
if (EFI_ERROR (Status)) {\r
Dhcp6->Configure (Dhcp6, NULL);\r
return Status;\r
}\r
\r
GetMappingTimeOut = TICKS_PER_SECOND * DadXmits.DupAddrDetectTransmits + PXEBC_DAD_ADDITIONAL_DELAY;\r
- Status = gBS->SetTimer (Timer, TimerRelative, GetMappingTimeOut);\r
+ Status = gBS->SetTimer (Timer, TimerRelative, GetMappingTimeOut);\r
if (EFI_ERROR (Status)) {\r
gBS->CloseEvent (Timer);\r
Dhcp6->Configure (Dhcp6, NULL);\r
}\r
\r
do {\r
-\r
TimerStatus = gBS->CheckEvent (Timer);\r
if (!EFI_ERROR (TimerStatus)) {\r
Status = Dhcp6->Start (Dhcp6);\r
\r
gBS->CloseEvent (Timer);\r
}\r
+\r
if (EFI_ERROR (Status)) {\r
if (Status == EFI_ICMP_ERROR) {\r
PxeMode->IcmpErrorReceived = TRUE;\r
}\r
+\r
Dhcp6->Configure (Dhcp6, NULL);\r
return Status;\r
}\r
if (Mode.ClientId != NULL) {\r
FreePool (Mode.ClientId);\r
}\r
+\r
if (Mode.Ia != NULL) {\r
FreePool (Mode.Ia);\r
}\r
+\r
//\r
// Check the selected offer whether BINL retry is needed.\r
//\r
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