diff options
Diffstat (limited to 'MdeModulePkg/Include/Library/NetLib.h')
| -rw-r--r-- | MdeModulePkg/Include/Library/NetLib.h | 52 |
1 files changed, 50 insertions, 2 deletions
diff --git a/MdeModulePkg/Include/Library/NetLib.h b/MdeModulePkg/Include/Library/NetLib.h index 16c45cd749..61102a788b 100644 --- a/MdeModulePkg/Include/Library/NetLib.h +++ b/MdeModulePkg/Include/Library/NetLib.h @@ -16,6 +16,8 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. #ifndef _NET_LIB_H_
#define _NET_LIB_H_
+#include <Protocol/Ip6.h>
+
typedef UINT32 IP4_ADDR;
typedef UINT32 TCP_SEQNO;
typedef UINT16 TCP_PORTNO;
@@ -40,6 +42,15 @@ typedef enum { IP4_MASK_NUM = 33
} IP4_CLASS_TYPE;
+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)
//
@@ -95,6 +106,22 @@ typedef struct { UINT16 Seq;
} IP4_ICMP_QUERY_HEAD;
+typedef struct {
+ UINT8 Type;
+ UINT8 Code;
+ UINT16 Checksum;
+} IP6_ICMP_HEAD;
+
+typedef struct {
+ IP6_ICMP_HEAD Head;
+ UINT32 Fourth;
+ EFI_IP6_HEADER IpHead;
+} IP6_ICMP_ERROR_HEAD;
+
+typedef struct {
+ IP6_ICMP_HEAD Head;
+ UINT32 Fourth;
+} IP6_ICMP_INFORMATION_HEAD;
//
// UDP header definition
@@ -104,8 +131,7 @@ typedef struct { UINT16 DstPort;
UINT16 Length;
UINT16 Checksum;
-} EFI_UDP4_HEADER;
-
+} EFI_UDP_HEADER;
//
// TCP header definition
@@ -160,6 +186,9 @@ typedef struct { #define EFI_NTOHL(EfiIp) (NTOHL (EFI_IP4 ((EfiIp))))
#define EFI_IP4_EQUAL(Ip1, Ip2) (CompareMem ((Ip1), (Ip2), sizeof (EFI_IPv4_ADDRESS)) == 0)
+#define EFI_IP6_EQUAL(Ip1, Ip2) (CompareMem ((Ip1), (Ip2), sizeof (EFI_IPv6_ADDRESS)) == 0)
+
+
/**
Return the length of the mask.
@@ -227,6 +256,25 @@ Ip4IsUnicast ( IN IP4_ADDR NetMask
);
+/**
+ Check whether the incoming IPv6 address is a valid unicast address.
+
+ If the address is a multicast address has binary 0xFF at the start, it is not
+ a valid unicast address. If the address is unspecified ::, it is not a valid
+ unicast address to be assigned to any node. If the address is loopback address
+ ::1, it is also not a valid unicast address to be assigned to any physical
+ interface.
+
+ @param[in] Ip6 The IPv6 address to check against.
+
+ @return TRUE if Ip6 is a valid unicast address on the network, otherwise FALSE.
+
+**/
+BOOLEAN
+Ip6IsValidUnicast (
+ IN EFI_IPv6_ADDRESS *Ip6
+ );
+
extern IP4_ADDR gIp4AllMasks[IP4_MASK_NUM];
|