diff options
Diffstat (limited to 'MdeModulePkg/Universal/Network/UefiPxeBcDxe/PxeBcDhcp.h')
| -rw-r--r-- | MdeModulePkg/Universal/Network/UefiPxeBcDxe/PxeBcDhcp.h | 211 |
1 files changed, 103 insertions, 108 deletions
diff --git a/MdeModulePkg/Universal/Network/UefiPxeBcDxe/PxeBcDhcp.h b/MdeModulePkg/Universal/Network/UefiPxeBcDxe/PxeBcDhcp.h index 103ae2f57d..829caa8bbf 100644 --- a/MdeModulePkg/Universal/Network/UefiPxeBcDxe/PxeBcDhcp.h +++ b/MdeModulePkg/Universal/Network/UefiPxeBcDxe/PxeBcDhcp.h @@ -15,115 +15,109 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. #ifndef __EFI_PXEBC_DHCP_H__
#define __EFI_PXEBC_DHCP_H__
-typedef enum {
- PXEBC_DHCP4_MAX_OPTION_NUM = 16,
- PXEBC_DHCP4_MAX_OPTION_SIZE = 312,
- PXEBC_DHCP4_MAX_PACKET_SIZE = 1472,
-
- PXEBC_DHCP4_S_PORT = 67,
- PXEBC_DHCP4_C_PORT = 68,
- PXEBC_BS_DOWNLOAD_PORT = 69,
- PXEBC_BS_DISCOVER_PORT = 4011,
-
- PXEBC_DHCP4_OPCODE_REQUEST = 1,
- PXEBC_DHCP4_OPCODE_REPLY = 2,
- PXEBC_DHCP4_MSG_TYPE_REQUEST = 3,
- PXEBC_DHCP4_MAGIC = 0x63538263, // network byte order
- //
- // Dhcp Options
- //
- PXEBC_DHCP4_TAG_PAD = 0, // Pad Option
- PXEBC_DHCP4_TAG_EOP = 255, // End Option
- PXEBC_DHCP4_TAG_NETMASK = 1, // Subnet Mask
- PXEBC_DHCP4_TAG_TIME_OFFSET = 2, // Time Offset from UTC
- PXEBC_DHCP4_TAG_ROUTER = 3, // Router option,
- PXEBC_DHCP4_TAG_TIME_SERVER = 4, // Time Server
- PXEBC_DHCP4_TAG_NAME_SERVER = 5, // Name Server
- PXEBC_DHCP4_TAG_DNS_SERVER = 6, // Domain Name Server
- PXEBC_DHCP4_TAG_HOSTNAME = 12, // Host Name
- PXEBC_DHCP4_TAG_BOOTFILE_LEN = 13, // Boot File Size
- PXEBC_DHCP4_TAG_DUMP = 14, // Merit Dump File
- PXEBC_DHCP4_TAG_DOMAINNAME = 15, // Domain Name
- PXEBC_DHCP4_TAG_ROOTPATH = 17, // Root path
- PXEBC_DHCP4_TAG_EXTEND_PATH = 18, // Extensions Path
- PXEBC_DHCP4_TAG_EMTU = 22, // Maximum Datagram Reassembly Size
- PXEBC_DHCP4_TAG_TTL = 23, // Default IP Time-to-live
- PXEBC_DHCP4_TAG_BROADCAST = 28, // Broadcast Address
- PXEBC_DHCP4_TAG_NIS_DOMAIN = 40, // Network Information Service Domain
- PXEBC_DHCP4_TAG_NIS_SERVER = 41, // Network Information Servers
- PXEBC_DHCP4_TAG_NTP_SERVER = 42, // Network Time Protocol Servers
- PXEBC_DHCP4_TAG_VENDOR = 43, // Vendor Specific Information
- PXEBC_DHCP4_TAG_REQUEST_IP = 50, // Requested IP Address
- PXEBC_DHCP4_TAG_LEASE = 51, // IP Address Lease Time
- PXEBC_DHCP4_TAG_OVERLOAD = 52, // Option Overload
- PXEBC_DHCP4_TAG_MSG_TYPE = 53, // DHCP Message Type
- PXEBC_DHCP4_TAG_SERVER_ID = 54, // Server Identifier
- PXEBC_DHCP4_TAG_PARA_LIST = 55, // Parameter Request List
- PXEBC_DHCP4_TAG_MAXMSG = 57, // Maximum DHCP Message Size
- PXEBC_DHCP4_TAG_T1 = 58, // Renewal (T1) Time Value
- PXEBC_DHCP4_TAG_T2 = 59, // Rebinding (T2) Time Value
- PXEBC_DHCP4_TAG_CLASS_ID = 60, // Vendor class identifier
- PXEBC_DHCP4_TAG_CLIENT_ID = 61, // Client-identifier
- PXEBC_DHCP4_TAG_TFTP = 66, // TFTP server name
- PXEBC_DHCP4_TAG_BOOTFILE = 67, // Bootfile name
- PXEBC_PXE_DHCP4_TAG_ARCH = 93,
- PXEBC_PXE_DHCP4_TAG_UNDI = 94,
- PXEBC_PXE_DHCP4_TAG_UUID = 97,
- //
- // Sub-Options in Dhcp Vendor Option
- //
- PXEBC_VENDOR_TAG_MTFTP_IP = 1,
- PXEBC_VENDOR_TAG_MTFTP_CPORT = 2,
- PXEBC_VENDOR_TAG_MTFTP_SPORT = 3,
- PXEBC_VENDOR_TAG_MTFTP_TIMEOUT = 4,
- PXEBC_VENDOR_TAG_MTFTP_DELAY = 5,
- PXEBC_VENDOR_TAG_DISCOVER_CTRL = 6,
- PXEBC_VENDOR_TAG_DISCOVER_MCAST = 7,
- PXEBC_VENDOR_TAG_BOOT_SERVERS = 8,
- PXEBC_VENDOR_TAG_BOOT_MENU = 9,
- PXEBC_VENDOR_TAG_MENU_PROMPT = 10,
- PXEBC_VENDOR_TAG_MCAST_ALLOC = 11,
- PXEBC_VENDOR_TAG_CREDENTIAL_TYPES = 12,
- PXEBC_VENDOR_TAG_BOOT_ITEM = 71,
-
- PXEBC_DHCP4_DISCOVER_INIT_TIMEOUT = 4,
- PXEBC_DHCP4_DISCOVER_RETRIES = 4,
-
- PXEBC_MAX_MENU_NUM = 24,
- PXEBC_MAX_OFFER_NUM = 16,
-
- PXEBC_BOOT_REQUEST_TIMEOUT = 1,
- PXEBC_BOOT_REQUEST_RETRIES = 4,
-
- PXEBC_DHCP4_OVERLOAD_FILE = 1,
- PXEBC_DHCP4_OVERLOAD_SERVER_NAME = 2
-} PXEBC_ENUM_TYPES;
+#define PXEBC_DHCP4_MAX_OPTION_NUM 16
+#define PXEBC_DHCP4_MAX_OPTION_SIZE 312
+#define PXEBC_DHCP4_MAX_PACKET_SIZE 1472
+
+#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
+//
+// Dhcp Options
+//
+#define PXEBC_DHCP4_TAG_PAD 0 // Pad Option
+#define PXEBC_DHCP4_TAG_EOP 255 // End Option
+#define PXEBC_DHCP4_TAG_NETMASK 1 // Subnet Mask
+#define PXEBC_DHCP4_TAG_TIME_OFFSET 2 // Time Offset from UTC
+#define PXEBC_DHCP4_TAG_ROUTER 3 // Router option,
+#define PXEBC_DHCP4_TAG_TIME_SERVER 4 // Time Server
+#define PXEBC_DHCP4_TAG_NAME_SERVER 5 // Name Server
+#define PXEBC_DHCP4_TAG_DNS_SERVER 6 // Domain Name Server
+#define PXEBC_DHCP4_TAG_HOSTNAME 12 // Host Name
+#define PXEBC_DHCP4_TAG_BOOTFILE_LEN 13 // Boot File Size
+#define PXEBC_DHCP4_TAG_DUMP 14 // Merit Dump File
+#define PXEBC_DHCP4_TAG_DOMAINNAME 15 // Domain Name
+#define PXEBC_DHCP4_TAG_ROOTPATH 17 // Root path
+#define PXEBC_DHCP4_TAG_EXTEND_PATH 18 // Extensions Path
+#define PXEBC_DHCP4_TAG_EMTU 22 // Maximum Datagram Reassembly Size
+#define PXEBC_DHCP4_TAG_TTL 23 // Default IP Time-to-live
+#define PXEBC_DHCP4_TAG_BROADCAST 28 // Broadcast Address
+#define PXEBC_DHCP4_TAG_NIS_DOMAIN 40 // Network Information Service Domain
+#define PXEBC_DHCP4_TAG_NIS_SERVER 41 // Network Information Servers
+#define PXEBC_DHCP4_TAG_NTP_SERVER 42 // Network Time Protocol Servers
+#define PXEBC_DHCP4_TAG_VENDOR 43 // Vendor Specific Information
+#define PXEBC_DHCP4_TAG_REQUEST_IP 50 // Requested IP Address
+#define PXEBC_DHCP4_TAG_LEASE 51 // IP Address Lease Time
+#define PXEBC_DHCP4_TAG_OVERLOAD 52 // Option Overload
+#define PXEBC_DHCP4_TAG_MSG_TYPE 53 // DHCP Message Type
+#define PXEBC_DHCP4_TAG_SERVER_ID 54 // Server Identifier
+#define PXEBC_DHCP4_TAG_PARA_LIST 55 // Parameter Request List
+#define PXEBC_DHCP4_TAG_MAXMSG 57 // Maximum DHCP Message Size
+#define PXEBC_DHCP4_TAG_T1 58 // Renewal (T1) Time Value
+#define PXEBC_DHCP4_TAG_T2 59 // Rebinding (T2) Time Value
+#define PXEBC_DHCP4_TAG_CLASS_ID 60 // Vendor class identifier
+#define PXEBC_DHCP4_TAG_CLIENT_ID 61 // Client-identifier
+#define PXEBC_DHCP4_TAG_TFTP 66 // TFTP server name
+#define PXEBC_DHCP4_TAG_BOOTFILE 67 // Bootfile name
+#define PXEBC_PXE_DHCP4_TAG_ARCH 93
+#define PXEBC_PXE_DHCP4_TAG_UNDI 94
+#define PXEBC_PXE_DHCP4_TAG_UUID 97
+//
+// Sub-Options in Dhcp Vendor Option
+//
+#define PXEBC_VENDOR_TAG_MTFTP_IP 1
+#define PXEBC_VENDOR_TAG_MTFTP_CPORT 2
+#define PXEBC_VENDOR_TAG_MTFTP_SPORT 3
+#define PXEBC_VENDOR_TAG_MTFTP_TIMEOUT 4
+#define PXEBC_VENDOR_TAG_MTFTP_DELAY 5
+#define PXEBC_VENDOR_TAG_DISCOVER_CTRL 6
+#define PXEBC_VENDOR_TAG_DISCOVER_MCAST 7
+#define PXEBC_VENDOR_TAG_BOOT_SERVERS 8
+#define PXEBC_VENDOR_TAG_BOOT_MENU 9
+#define PXEBC_VENDOR_TAG_MENU_PROMPT 10
+#define PXEBC_VENDOR_TAG_MCAST_ALLOC 11
+#define PXEBC_VENDOR_TAG_CREDENTIAL_TYPES 12
+#define PXEBC_VENDOR_TAG_BOOT_ITEM 71
+
+#define PXEBC_DHCP4_DISCOVER_INIT_TIMEOUT 4
+#define PXEBC_DHCP4_DISCOVER_RETRIES 4
+
+#define PXEBC_MAX_MENU_NUM 24
+#define PXEBC_MAX_OFFER_NUM 16
+
+#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
//
-typedef enum {
- PXEBC_DHCP4_TAG_INDEX_BOOTFILE_LEN,
- PXEBC_DHCP4_TAG_INDEX_VENDOR,
- PXEBC_DHCP4_TAG_INDEX_OVERLOAD,
- PXEBC_DHCP4_TAG_INDEX_MSG_TYPE,
- PXEBC_DHCP4_TAG_INDEX_SERVER_ID,
- PXEBC_DHCP4_TAG_INDEX_CLASS_ID,
- PXEBC_DHCP4_TAG_INDEX_BOOTFILE,
- PXEBC_DHCP4_TAG_INDEX_MAX
-} PXEBC_DHCP4_TAG_INDEX_ENUM_TYPES;
+#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
//
// The type of DHCP OFFER, arranged by priority, PXE10 has the highest priority.
//
-typedef enum {
- DHCP4_PACKET_TYPE_PXE10,
- DHCP4_PACKET_TYPE_WFM11A,
- DHCP4_PACKET_TYPE_BINL,
- DHCP4_PACKET_TYPE_DHCP_ONLY,
- DHCP4_PACKET_TYPE_MAX,
- DHCP4_PACKET_TYPE_BOOTP = DHCP4_PACKET_TYPE_MAX
-} DHCP4_PACKET_TYPE_ENUM_TYPES;
+#define DHCP4_PACKET_TYPE_PXE10 0
+#define DHCP4_PACKET_TYPE_WFM11A 1
+#define DHCP4_PACKET_TYPE_BINL 2
+#define DHCP4_PACKET_TYPE_DHCP_ONLY 3
+#define DHCP4_PACKET_TYPE_MAX 4
+#define DHCP4_PACKET_TYPE_BOOTP DHCP4_PACKET_TYPE_MAX
#define BIT(x) (1 << x)
#define CTRL(x) (0x1F & (x))
@@ -274,13 +268,14 @@ typedef struct { #define PXEBC_CACHED_DHCP4_PACKET_MAX_SIZE (OFFSET_OF (EFI_DHCP4_PACKET, Dhcp4) + PXEBC_DHCP4_MAX_PACKET_SIZE)
-typedef struct {
- union {
- EFI_DHCP4_PACKET Offer;
- EFI_DHCP4_PACKET Ack;
- UINT8 Buffer[PXEBC_CACHED_DHCP4_PACKET_MAX_SIZE];
- } Packet;
+typedef union {
+ 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;
BOOLEAN IsPxeOffer;
UINT8 OfferType;
EFI_DHCP4_PACKET_OPTION *Dhcp4Option[PXEBC_DHCP4_TAG_INDEX_MAX];
@@ -438,7 +433,7 @@ PxeBcBuildDhcpOptions ( /**
- Create the boot options
+ Create the boot options.
@param OptList Pointer to the list of the options
@param Type the type of option
|