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1. Update the UdpIo to a combined UdpIo to support both v4 and v6 stack.

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2. Update Dhcp4 and Mtftp4 driver to adopt the combined UdpIo.
3. Clean up coding style problems in combined IpIoLib/NetLib. Update Tcp4 and Udp4 to adopt the changes.


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9382 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
tye
2009-10-30 05:11:38 +00:00
parent 72f01d4b4a
commit b45b45b2d2
24 changed files with 1006 additions and 583 deletions
Download Patch File Download Diff File Expand all files Collapse all files

87
MdeModulePkg/Include/Library/NetLib.h
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@@ -22,34 +22,33 @@ typedef UINT32 IP4_ADDR;
typedef UINT32 TCP_SEQNO;
typedef UINT16 TCP_PORTNO;
typedef enum {
NET_ETHER_ADDR_LEN = 6,
NET_IFTYPE_ETHERNET = 0x01,
EFI_IP_PROTO_UDP = 0x11,
EFI_IP_PROTO_TCP = 0x06,
EFI_IP_PROTO_ICMP = 0x01,
#define NET_ETHER_ADDR_LEN 6
#define NET_IFTYPE_ETHERNET 0x01
//
// The address classification
//
IP4_ADDR_CLASSA = 1,
IP4_ADDR_CLASSB,
IP4_ADDR_CLASSC,
IP4_ADDR_CLASSD,
IP4_ADDR_CLASSE,
#define EFI_IP_PROTO_UDP 0x11
#define EFI_IP_PROTO_TCP 0x06
#define EFI_IP_PROTO_ICMP 0x01
IP4_MASK_NUM = 33
} IP4_CLASS_TYPE;
//
// The address classification
//
#define IP4_ADDR_CLASSA 1
#define IP4_ADDR_CLASSB 2
#define IP4_ADDR_CLASSC 3
#define IP4_ADDR_CLASSD 4
#define IP4_ADDR_CLASSE 5
#define IP4_MASK_NUM 33
#define IP6_HOP_BY_HOP 0
#define IP6_DESTINATION 60
#define IP6_FRAGMENT 44
#define IP6_AH 51
#define IP6_ESP 50
#define IP6_NO_NEXT_HEADER 59
typedef enum {
IP6_HOP_BY_HOP = 0,
IP6_DESTINATION = 60,
IP6_FRAGMENT = 44,
IP6_AH = 51,
IP6_ESP = 50,
IP6_NO_NEXT_HEADER = 59
} IP6_EXTENSION_HEADER_TYPE;
#pragma pack(1)
@@ -275,6 +274,23 @@ Ip6IsValidUnicast (
IN EFI_IPv6_ADDRESS *Ip6
);
/**
Switches the endianess of an IPv6 address
This function swaps the bytes in a 128-bit IPv6 address to switch the value
from little endian to big endian or vice versa. The byte swapped value is
returned.
@param Ip6 Points to an IPv6 address
@return The byte swapped IPv6 address.
**/
EFI_IPv6_ADDRESS *
Ip6Swap128 (
EFI_IPv6_ADDRESS *Ip6
);
extern IP4_ADDR gIp4AllMasks[IP4_MASK_NUM];
@@ -886,20 +902,19 @@ NetLibDefaultUnload (
IN EFI_HANDLE ImageHandle
);
typedef enum {
//
//Various signatures
//
NET_BUF_SIGNATURE = SIGNATURE_32 ('n', 'b', 'u', 'f'),
NET_VECTOR_SIGNATURE = SIGNATURE_32 ('n', 'v', 'e', 'c'),
NET_QUE_SIGNATURE = SIGNATURE_32 ('n', 'b', 'q', 'u'),
//
//Various signatures
//
#define NET_BUF_SIGNATURE SIGNATURE_32 ('n', 'b', 'u', 'f')
#define NET_VECTOR_SIGNATURE SIGNATURE_32 ('n', 'v', 'e', 'c')
#define NET_QUE_SIGNATURE SIGNATURE_32 ('n', 'b', 'q', 'u')
NET_PROTO_DATA = 64, // Opaque buffer for protocols
NET_BUF_HEAD = 1, // Trim or allocate space from head
NET_BUF_TAIL = 0, // Trim or allocate space from tail
NET_VECTOR_OWN_FIRST = 0x01 // We allocated the 1st block in the vector
} NET_SIGNATURE_TYPE;
#define NET_PROTO_DATA 64 // Opaque buffer for protocols
#define NET_BUF_HEAD 1 // Trim or allocate space from head
#define NET_BUF_TAIL 0 // Trim or allocate space from tail
#define NET_VECTOR_OWN_FIRST 0x01 // We allocated the 1st block in the vector
#define NET_CHECK_SIGNATURE(PData, SIGNATURE) \
ASSERT (((PData) != NULL) && ((PData)->Signature == (SIGNATURE)))