diff options
Diffstat (limited to 'NetworkPkg/UefiPxeBcDxe/PxeBcDhcp4.h')
| -rw-r--r-- | NetworkPkg/UefiPxeBcDxe/PxeBcDhcp4.h | 215 |
1 files changed, 104 insertions, 111 deletions
diff --git a/NetworkPkg/UefiPxeBcDxe/PxeBcDhcp4.h b/NetworkPkg/UefiPxeBcDxe/PxeBcDhcp4.h index 879da18..45cef56 100644 --- a/NetworkPkg/UefiPxeBcDxe/PxeBcDhcp4.h +++ b/NetworkPkg/UefiPxeBcDxe/PxeBcDhcp4.h @@ -10,17 +10,17 @@ #ifndef __EFI_PXEBC_DHCP4_H__
#define __EFI_PXEBC_DHCP4_H__
-#define PXEBC_DHCP4_OPTION_MAX_NUM 16
-#define PXEBC_DHCP4_OPTION_MAX_SIZE 312
-#define PXEBC_DHCP4_PACKET_MAX_SIZE (sizeof (EFI_PXE_BASE_CODE_PACKET))
-#define PXEBC_DHCP4_S_PORT 67
-#define PXEBC_DHCP4_C_PORT 68
-#define PXEBC_BS_DOWNLOAD_PORT 69
-#define PXEBC_BS_DISCOVER_PORT 4011
-#define PXEBC_DHCP4_OPCODE_REQUEST 1
-#define PXEBC_DHCP4_OPCODE_REPLY 2
-#define PXEBC_DHCP4_MSG_TYPE_REQUEST 3
-#define PXEBC_DHCP4_MAGIC 0x63538263 // network byte order
+#define PXEBC_DHCP4_OPTION_MAX_NUM 16
+#define PXEBC_DHCP4_OPTION_MAX_SIZE 312
+#define PXEBC_DHCP4_PACKET_MAX_SIZE (sizeof (EFI_PXE_BASE_CODE_PACKET))
+#define PXEBC_DHCP4_S_PORT 67
+#define PXEBC_DHCP4_C_PORT 68
+#define PXEBC_BS_DOWNLOAD_PORT 69
+#define PXEBC_BS_DISCOVER_PORT 4011
+#define PXEBC_DHCP4_OPCODE_REQUEST 1
+#define PXEBC_DHCP4_OPCODE_REPLY 2
+#define PXEBC_DHCP4_MSG_TYPE_REQUEST 3
+#define PXEBC_DHCP4_MAGIC 0x63538263 // network byte order
//
// Sub-Options in Dhcp Vendor Option
@@ -39,24 +39,23 @@ #define PXEBC_VENDOR_TAG_CREDENTIAL_TYPES 12
#define PXEBC_VENDOR_TAG_BOOT_ITEM 71
-#define PXEBC_BOOT_REQUEST_TIMEOUT 1
-#define PXEBC_BOOT_REQUEST_RETRIES 4
-
-#define PXEBC_DHCP4_OVERLOAD_FILE 1
-#define PXEBC_DHCP4_OVERLOAD_SERVER_NAME 2
+#define PXEBC_BOOT_REQUEST_TIMEOUT 1
+#define PXEBC_BOOT_REQUEST_RETRIES 4
+#define PXEBC_DHCP4_OVERLOAD_FILE 1
+#define PXEBC_DHCP4_OVERLOAD_SERVER_NAME 2
//
// The array index of the DHCP4 option tag interested
//
-#define PXEBC_DHCP4_TAG_INDEX_BOOTFILE_LEN 0
-#define PXEBC_DHCP4_TAG_INDEX_VENDOR 1
-#define PXEBC_DHCP4_TAG_INDEX_OVERLOAD 2
-#define PXEBC_DHCP4_TAG_INDEX_MSG_TYPE 3
-#define PXEBC_DHCP4_TAG_INDEX_SERVER_ID 4
-#define PXEBC_DHCP4_TAG_INDEX_CLASS_ID 5
-#define PXEBC_DHCP4_TAG_INDEX_BOOTFILE 6
-#define PXEBC_DHCP4_TAG_INDEX_MAX 7
+#define PXEBC_DHCP4_TAG_INDEX_BOOTFILE_LEN 0
+#define PXEBC_DHCP4_TAG_INDEX_VENDOR 1
+#define PXEBC_DHCP4_TAG_INDEX_OVERLOAD 2
+#define PXEBC_DHCP4_TAG_INDEX_MSG_TYPE 3
+#define PXEBC_DHCP4_TAG_INDEX_SERVER_ID 4
+#define PXEBC_DHCP4_TAG_INDEX_CLASS_ID 5
+#define PXEBC_DHCP4_TAG_INDEX_BOOTFILE 6
+#define PXEBC_DHCP4_TAG_INDEX_MAX 7
//
// Dhcp4 and Dhcp6 share this definition, and corresponding
@@ -79,12 +78,12 @@ typedef enum { PxeOfferTypeMax
} PXEBC_OFFER_TYPE;
-#define BIT(x) (1 << x)
-#define CTRL(x) (0x1F & (x))
-#define DEFAULT_CLASS_ID_DATA "PXEClient:Arch:xxxxx:UNDI:003000"
-#define DEFAULT_UNDI_TYPE 1
-#define DEFAULT_UNDI_MAJOR 3
-#define DEFAULT_UNDI_MINOR 0
+#define BIT(x) (1 << x)
+#define CTRL(x) (0x1F & (x))
+#define DEFAULT_CLASS_ID_DATA "PXEClient:Arch:xxxxx:UNDI:003000"
+#define DEFAULT_UNDI_TYPE 1
+#define DEFAULT_UNDI_MAJOR 3
+#define DEFAULT_UNDI_MINOR 0
#define MTFTP_VENDOR_OPTION_BIT_MAP \
(BIT (PXEBC_VENDOR_TAG_MTFTP_IP) | \
@@ -157,122 +156,120 @@ typedef enum { #define IS_DISABLE_PROMPT_MENU(x) \
(((x) & BIT (3)) == BIT (3))
-
#pragma pack(1)
typedef struct {
- UINT8 ParaList[135];
+ UINT8 ParaList[135];
} PXEBC_DHCP4_OPTION_PARA;
typedef struct {
- UINT16 Size;
+ UINT16 Size;
} PXEBC_DHCP4_OPTION_MAX_MESG_SIZE;
typedef struct {
- UINT8 Type;
- UINT8 MajorVer;
- UINT8 MinorVer;
+ UINT8 Type;
+ UINT8 MajorVer;
+ UINT8 MinorVer;
} PXEBC_DHCP4_OPTION_UNDI;
typedef struct {
- UINT8 Type;
+ UINT8 Type;
} PXEBC_DHCP4_OPTION_MESG;
typedef struct {
- UINT16 Type;
+ UINT16 Type;
} PXEBC_DHCP4_OPTION_ARCH;
typedef struct {
- UINT8 ClassIdentifier[10];
- UINT8 ArchitecturePrefix[5];
- UINT8 ArchitectureType[5];
- UINT8 Lit3[1];
- UINT8 InterfaceName[4];
- UINT8 Lit4[1];
- UINT8 UndiMajor[3];
- UINT8 UndiMinor[3];
+ UINT8 ClassIdentifier[10];
+ UINT8 ArchitecturePrefix[5];
+ UINT8 ArchitectureType[5];
+ UINT8 Lit3[1];
+ UINT8 InterfaceName[4];
+ UINT8 Lit4[1];
+ UINT8 UndiMajor[3];
+ UINT8 UndiMinor[3];
} PXEBC_DHCP4_OPTION_CLID;
typedef struct {
- UINT8 Type;
- UINT8 Guid[16];
+ UINT8 Type;
+ UINT8 Guid[16];
} PXEBC_DHCP4_OPTION_UUID;
typedef struct {
- UINT16 Type;
- UINT16 Layer;
+ UINT16 Type;
+ UINT16 Layer;
} PXEBC_OPTION_BOOT_ITEM;
#pragma pack()
typedef union {
- PXEBC_DHCP4_OPTION_PARA *Para;
- PXEBC_DHCP4_OPTION_UNDI *Undi;
- PXEBC_DHCP4_OPTION_ARCH *Arch;
- PXEBC_DHCP4_OPTION_CLID *Clid;
- PXEBC_DHCP4_OPTION_UUID *Uuid;
- PXEBC_DHCP4_OPTION_MESG *Mesg;
- PXEBC_DHCP4_OPTION_MAX_MESG_SIZE *MaxMesgSize;
+ PXEBC_DHCP4_OPTION_PARA *Para;
+ PXEBC_DHCP4_OPTION_UNDI *Undi;
+ PXEBC_DHCP4_OPTION_ARCH *Arch;
+ PXEBC_DHCP4_OPTION_CLID *Clid;
+ PXEBC_DHCP4_OPTION_UUID *Uuid;
+ PXEBC_DHCP4_OPTION_MESG *Mesg;
+ PXEBC_DHCP4_OPTION_MAX_MESG_SIZE *MaxMesgSize;
} PXEBC_DHCP4_OPTION_ENTRY;
#pragma pack(1)
typedef struct {
- UINT16 Type;
- UINT8 IpCnt;
- EFI_IPv4_ADDRESS IpAddr[1];
+ UINT16 Type;
+ UINT8 IpCnt;
+ EFI_IPv4_ADDRESS IpAddr[1];
} PXEBC_BOOT_SVR_ENTRY;
typedef struct {
- UINT16 Type;
- UINT8 DescLen;
- UINT8 DescStr[1];
+ UINT16 Type;
+ UINT8 DescLen;
+ UINT8 DescStr[1];
} PXEBC_BOOT_MENU_ENTRY;
typedef struct {
- UINT8 Timeout;
- UINT8 Prompt[1];
+ UINT8 Timeout;
+ UINT8 Prompt[1];
} PXEBC_MENU_PROMPT;
#pragma pack()
typedef struct {
- UINT32 BitMap[8];
- EFI_IPv4_ADDRESS MtftpIp;
- UINT16 MtftpCPort;
- UINT16 MtftpSPort;
- UINT8 MtftpTimeout;
- UINT8 MtftpDelay;
- UINT8 DiscoverCtrl;
- EFI_IPv4_ADDRESS DiscoverMcastIp;
- EFI_IPv4_ADDRESS McastIpBase;
- UINT16 McastIpBlock;
- UINT16 McastIpRange;
- UINT16 BootSrvType;
- UINT16 BootSrvLayer;
- PXEBC_BOOT_SVR_ENTRY *BootSvr;
- UINT8 BootSvrLen;
- PXEBC_BOOT_MENU_ENTRY *BootMenu;
- UINT8 BootMenuLen;
- PXEBC_MENU_PROMPT *MenuPrompt;
- UINT8 MenuPromptLen;
- UINT32 *CredType;
- UINT8 CredTypeLen;
+ UINT32 BitMap[8];
+ EFI_IPv4_ADDRESS MtftpIp;
+ UINT16 MtftpCPort;
+ UINT16 MtftpSPort;
+ UINT8 MtftpTimeout;
+ UINT8 MtftpDelay;
+ UINT8 DiscoverCtrl;
+ EFI_IPv4_ADDRESS DiscoverMcastIp;
+ EFI_IPv4_ADDRESS McastIpBase;
+ UINT16 McastIpBlock;
+ UINT16 McastIpRange;
+ UINT16 BootSrvType;
+ UINT16 BootSrvLayer;
+ PXEBC_BOOT_SVR_ENTRY *BootSvr;
+ UINT8 BootSvrLen;
+ PXEBC_BOOT_MENU_ENTRY *BootMenu;
+ UINT8 BootMenuLen;
+ PXEBC_MENU_PROMPT *MenuPrompt;
+ UINT8 MenuPromptLen;
+ UINT32 *CredType;
+ UINT8 CredTypeLen;
} PXEBC_VENDOR_OPTION;
#define PXEBC_CACHED_DHCP4_PACKET_MAX_SIZE (OFFSET_OF (EFI_DHCP4_PACKET, Dhcp4) + PXEBC_DHCP4_PACKET_MAX_SIZE)
typedef union {
- EFI_DHCP4_PACKET Offer;
- EFI_DHCP4_PACKET Ack;
- UINT8 Buffer[PXEBC_CACHED_DHCP4_PACKET_MAX_SIZE];
+ EFI_DHCP4_PACKET Offer;
+ EFI_DHCP4_PACKET Ack;
+ UINT8 Buffer[PXEBC_CACHED_DHCP4_PACKET_MAX_SIZE];
} PXEBC_DHCP4_PACKET;
typedef struct {
- PXEBC_DHCP4_PACKET Packet;
- PXEBC_OFFER_TYPE OfferType;
- EFI_DHCP4_PACKET_OPTION *OptList[PXEBC_DHCP4_TAG_INDEX_MAX];
- PXEBC_VENDOR_OPTION VendorOpt;
+ PXEBC_DHCP4_PACKET Packet;
+ PXEBC_OFFER_TYPE OfferType;
+ EFI_DHCP4_PACKET_OPTION *OptList[PXEBC_DHCP4_TAG_INDEX_MAX];
+ PXEBC_VENDOR_OPTION VendorOpt;
} PXEBC_DHCP4_PACKET_CACHE;
-
/**
Create a template DHCPv4 packet as a seed.
@@ -282,11 +279,10 @@ typedef struct { **/
VOID
PxeBcSeedDhcp4Packet (
- OUT EFI_DHCP4_PACKET *Seed,
- IN EFI_UDP4_PROTOCOL *Udp4
+ OUT EFI_DHCP4_PACKET *Seed,
+ IN EFI_UDP4_PROTOCOL *Udp4
);
-
/**
Parse the cached DHCPv4 packet, including all the options.
@@ -298,10 +294,9 @@ PxeBcSeedDhcp4Packet ( **/
EFI_STATUS
PxeBcParseDhcp4Packet (
- IN PXEBC_DHCP4_PACKET_CACHE *Cache4
+ IN PXEBC_DHCP4_PACKET_CACHE *Cache4
);
-
/**
Build and send out the request packet for the bootfile, and parse the reply.
@@ -321,13 +316,13 @@ PxeBcParseDhcp4Packet ( **/
EFI_STATUS
PxeBcDhcp4Discover (
- IN PXEBC_PRIVATE_DATA *Private,
- IN UINT16 Type,
- IN UINT16 *Layer,
- IN BOOLEAN UseBis,
- IN EFI_IP_ADDRESS *DestIp,
- IN UINT16 IpCount,
- IN EFI_PXE_BASE_CODE_SRVLIST *SrvList
+ IN PXEBC_PRIVATE_DATA *Private,
+ IN UINT16 Type,
+ IN UINT16 *Layer,
+ IN BOOLEAN UseBis,
+ IN EFI_IP_ADDRESS *DestIp,
+ IN UINT16 IpCount,
+ IN EFI_PXE_BASE_CODE_SRVLIST *SrvList
);
/**
@@ -341,10 +336,9 @@ PxeBcDhcp4Discover ( **/
EFI_STATUS
PxeBcSetIp4Policy (
- IN PXEBC_PRIVATE_DATA *Private
+ IN PXEBC_PRIVATE_DATA *Private
);
-
/**
Start the D.O.R.A DHCPv4 process to acquire the IPv4 address and other PXE boot information.
@@ -357,9 +351,8 @@ PxeBcSetIp4Policy ( **/
EFI_STATUS
PxeBcDhcp4Dora (
- IN PXEBC_PRIVATE_DATA *Private,
- IN EFI_DHCP4_PROTOCOL *Dhcp4
+ IN PXEBC_PRIVATE_DATA *Private,
+ IN EFI_DHCP4_PROTOCOL *Dhcp4
);
#endif
-
|