#include <Protocol/DriverConfiguration.h>
#include <Protocol/DriverDiagnostics.h>
-#define EFI_NET_LITTLE_ENDIAN
-
-typedef UINT32 IP4_ADDR;
-typedef UINT32 TCP_SEQNO;
-typedef UINT16 TCP_PORTNO;
-
-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,
-
- //
- // The address classfication
- //
- IP4_ADDR_CLASSA = 1,
- IP4_ADDR_CLASSB,
- IP4_ADDR_CLASSC,
- IP4_ADDR_CLASSD,
- IP4_ADDR_CLASSE,
-
- IP4_MASK_NUM = 33,
-};
-
-#pragma pack(1)
-
-//
-// Ethernet head definition
-//
-typedef struct {
- UINT8 DstMac [NET_ETHER_ADDR_LEN];
- UINT8 SrcMac [NET_ETHER_ADDR_LEN];
- UINT16 EtherType;
-} ETHER_HEAD;
-
-
-//
-// The EFI_IP4_HEADER is hard to use because the source and
-// destination address are defined as EFI_IPv4_ADDRESS, which
-// is a structure. Two structures can't be compared or masked
-// directly. This is why there is an internal representation.
-//
-typedef struct {
-#ifdef EFI_NET_LITTLE_ENDIAN
- UINT8 HeadLen : 4;
- UINT8 Ver : 4;
-#else
- UINT8 Ver : 4;
- UINT8 HeadLen : 4;
-#endif
- UINT8 Tos;
- UINT16 TotalLen;
- UINT16 Id;
- UINT16 Fragment;
- UINT8 Ttl;
- UINT8 Protocol;
- UINT16 Checksum;
- IP4_ADDR Src;
- IP4_ADDR Dst;
-} IP4_HEAD;
-
-
-//
-// ICMP head definition. ICMP message is categoried as either an error
-// message or query message. Two message types have their own head format.
-//
-typedef struct {
- UINT8 Type;
- UINT8 Code;
- UINT16 Checksum;
-} IP4_ICMP_HEAD;
-
-typedef struct {
- IP4_ICMP_HEAD Head;
- UINT32 Fourth; // 4th filed of the head, it depends on Type.
- IP4_HEAD IpHead;
-} IP4_ICMP_ERROR_HEAD;
-
-typedef struct {
- IP4_ICMP_HEAD Head;
- UINT16 Id;
- UINT16 Seq;
-} IP4_ICMP_QUERY_HEAD;
-
-
-//
-// UDP header definition
-//
-typedef struct {
- UINT16 SrcPort;
- UINT16 DstPort;
- UINT16 Length;
- UINT16 Checksum;
-} EFI_UDP4_HEADER;
-
-
-//
-// TCP header definition
-//
-typedef struct {
- TCP_PORTNO SrcPort;
- TCP_PORTNO DstPort;
- TCP_SEQNO Seq;
- TCP_SEQNO Ack;
-#ifdef EFI_NET_LITTLE_ENDIAN
- UINT8 Res : 4;
- UINT8 HeadLen : 4;
-#else
- UINT8 HeadLen : 4;
- UINT8 Res : 4;
-#endif
- UINT8 Flag;
- UINT16 Wnd;
- UINT16 Checksum;
- UINT16 Urg;
-} TCP_HEAD;
-
-#pragma pack()
-
-#define NET_MAC_EQUAL(pMac1, pMac2, Len) \
- (NetCompareMem ((pMac1), (pMac2), Len) == 0)
-
-#define NET_MAC_IS_MULTICAST(Mac, BMac, Len) \
- (((*((UINT8 *) Mac) & 0x01) == 0x01) && (!NET_MAC_EQUAL (Mac, BMac, Len)))
-
-#ifdef EFI_NET_LITTLE_ENDIAN
-#define NTOHL(x) (UINT32)((((UINT32) (x) & 0xff) << 24) | \
- (((UINT32) (x) & 0xff00) << 8) | \
- (((UINT32) (x) & 0xff0000) >> 8) | \
- (((UINT32) (x) & 0xff000000) >> 24))
-
-#define HTONL(x) NTOHL(x)
-
-#define NTOHS(x) (UINT16)((((UINT16) (x) & 0xff) << 8) | \
- (((UINT16) (x) & 0xff00) >> 8))
-
-#define HTONS(x) NTOHS(x)
-#else
-#define NTOHL(x) (UINT32)(x)
-#define HTONL(x) (UINT32)(x)
-#define NTOHS(x) (UINT16)(x)
-#define HTONS(x) (UINT16)(x)
-#endif
-
-//
-// Test the IP's attribute, All the IPs are in host byte order.
-//
-#define IP4_IS_MULTICAST(Ip) (((Ip) & 0xF0000000) == 0xE0000000)
-#define IP4_IS_LOCAL_BROADCAST(Ip) ((Ip) == 0xFFFFFFFF)
-#define IP4_NET_EQUAL(Ip1, Ip2, NetMask) (((Ip1) & (NetMask)) == ((Ip2) & (NetMask)))
-#define IP4_IS_VALID_NETMASK(Ip) (NetGetMaskLength (Ip) != IP4_MASK_NUM)
-
-//
-// Convert the EFI_IP4_ADDRESS to plain UINT32 IP4 address.
-//
-#define EFI_IP4(EfiIpAddr) (*(IP4_ADDR *) ((EfiIpAddr).Addr))
-#define EFI_NTOHL(EfiIp) (NTOHL (EFI_IP4 ((EfiIp))))
-#define EFI_IP_EQUAL(Ip1, Ip2) (EFI_IP4 (Ip1) == EFI_IP4 (Ip2))
-
-INTN
-NetGetMaskLength (
- IN IP4_ADDR Mask
- );
-
-INTN
-NetGetIpClass (
- IN IP4_ADDR Addr
- );
-
-BOOLEAN
-Ip4IsUnicast (
- IN IP4_ADDR Ip,
- IN IP4_ADDR NetMask
- );
-
+#define EFI_NET_LITTLE_ENDIAN\r
+\r
+typedef UINT32 IP4_ADDR;\r
+typedef UINT32 TCP_SEQNO;\r
+typedef UINT16 TCP_PORTNO;\r
+\r
+enum {\r
+ NET_ETHER_ADDR_LEN = 6,\r
+ NET_IFTYPE_ETHERNET = 0x01,\r
+\r
+ EFI_IP_PROTO_UDP = 0x11,\r
+ EFI_IP_PROTO_TCP = 0x06,\r
+ EFI_IP_PROTO_ICMP = 0x01,\r
+\r
+ //\r
+ // The address classfication\r
+ //\r
+ IP4_ADDR_CLASSA = 1,\r
+ IP4_ADDR_CLASSB,\r
+ IP4_ADDR_CLASSC,\r
+ IP4_ADDR_CLASSD,\r
+ IP4_ADDR_CLASSE,\r
+\r
+ IP4_MASK_NUM = 33,\r
+};\r
+\r
+#pragma pack(1)\r
+\r
+//\r
+// Ethernet head definition\r
+//\r
+typedef struct {\r
+ UINT8 DstMac [NET_ETHER_ADDR_LEN];\r
+ UINT8 SrcMac [NET_ETHER_ADDR_LEN];\r
+ UINT16 EtherType;\r
+} ETHER_HEAD;\r
+\r
+\r
+//\r
+// The EFI_IP4_HEADER is hard to use because the source and\r
+// destination address are defined as EFI_IPv4_ADDRESS, which\r
+// is a structure. Two structures can't be compared or masked\r
+// directly. This is why there is an internal representation.\r
+//\r
+typedef struct {\r
+#ifdef EFI_NET_LITTLE_ENDIAN\r
+ UINT8 HeadLen : 4;\r
+ UINT8 Ver : 4;\r
+#else\r
+ UINT8 Ver : 4;\r
+ UINT8 HeadLen : 4;\r
+#endif\r
+ UINT8 Tos;\r
+ UINT16 TotalLen;\r
+ UINT16 Id;\r
+ UINT16 Fragment;\r
+ UINT8 Ttl;\r
+ UINT8 Protocol;\r
+ UINT16 Checksum;\r
+ IP4_ADDR Src;\r
+ IP4_ADDR Dst;\r
+} IP4_HEAD;\r
+\r
+\r
+//\r
+// ICMP head definition. ICMP message is categoried as either an error\r
+// message or query message. Two message types have their own head format.\r
+//\r
+typedef struct {\r
+ UINT8 Type;\r
+ UINT8 Code;\r
+ UINT16 Checksum;\r
+} IP4_ICMP_HEAD;\r
+\r
+typedef struct {\r
+ IP4_ICMP_HEAD Head;\r
+ UINT32 Fourth; // 4th filed of the head, it depends on Type.\r
+ IP4_HEAD IpHead;\r
+} IP4_ICMP_ERROR_HEAD;\r
+\r
+typedef struct {\r
+ IP4_ICMP_HEAD Head;\r
+ UINT16 Id;\r
+ UINT16 Seq;\r
+} IP4_ICMP_QUERY_HEAD;\r
+\r
+\r
+//\r
+// UDP header definition\r
+//\r
+typedef struct {\r
+ UINT16 SrcPort;\r
+ UINT16 DstPort;\r
+ UINT16 Length;\r
+ UINT16 Checksum;\r
+} EFI_UDP4_HEADER;\r
+\r
+\r
+//\r
+// TCP header definition\r
+//\r
+typedef struct {\r
+ TCP_PORTNO SrcPort;\r
+ TCP_PORTNO DstPort;\r
+ TCP_SEQNO Seq;\r
+ TCP_SEQNO Ack;\r
+#ifdef EFI_NET_LITTLE_ENDIAN\r
+ UINT8 Res : 4;\r
+ UINT8 HeadLen : 4;\r
+#else\r
+ UINT8 HeadLen : 4;\r
+ UINT8 Res : 4;\r
+#endif\r
+ UINT8 Flag;\r
+ UINT16 Wnd;\r
+ UINT16 Checksum;\r
+ UINT16 Urg;\r
+} TCP_HEAD;\r
+\r
+#pragma pack()\r
+\r
+#define NET_MAC_EQUAL(pMac1, pMac2, Len) \\r
+ (NetCompareMem ((pMac1), (pMac2), Len) == 0)\r
+\r
+#define NET_MAC_IS_MULTICAST(Mac, BMac, Len) \\r
+ (((*((UINT8 *) Mac) & 0x01) == 0x01) && (!NET_MAC_EQUAL (Mac, BMac, Len)))\r
+\r
+#ifdef EFI_NET_LITTLE_ENDIAN\r
+#define NTOHL(x) (UINT32)((((UINT32) (x) & 0xff) << 24) | \\r
+ (((UINT32) (x) & 0xff00) << 8) | \\r
+ (((UINT32) (x) & 0xff0000) >> 8) | \\r
+ (((UINT32) (x) & 0xff000000) >> 24))\r
+\r
+#define HTONL(x) NTOHL(x)\r
+\r
+#define NTOHS(x) (UINT16)((((UINT16) (x) & 0xff) << 8) | \\r
+ (((UINT16) (x) & 0xff00) >> 8))\r
+\r
+#define HTONS(x) NTOHS(x)\r
+#else\r
+#define NTOHL(x) (UINT32)(x)\r
+#define HTONL(x) (UINT32)(x)\r
+#define NTOHS(x) (UINT16)(x)\r
+#define HTONS(x) (UINT16)(x)\r
+#endif\r
+\r
+//\r
+// Test the IP's attribute, All the IPs are in host byte order.\r
+//\r
+#define IP4_IS_MULTICAST(Ip) (((Ip) & 0xF0000000) == 0xE0000000)\r
+#define IP4_IS_LOCAL_BROADCAST(Ip) ((Ip) == 0xFFFFFFFF)\r
+#define IP4_NET_EQUAL(Ip1, Ip2, NetMask) (((Ip1) & (NetMask)) == ((Ip2) & (NetMask)))\r
+#define IP4_IS_VALID_NETMASK(Ip) (NetGetMaskLength (Ip) != IP4_MASK_NUM)\r
+\r
+//\r
+// Convert the EFI_IP4_ADDRESS to plain UINT32 IP4 address.\r
+//\r
+#define EFI_IP4(EfiIpAddr) (*(IP4_ADDR *) ((EfiIpAddr).Addr))\r
+#define EFI_NTOHL(EfiIp) (NTOHL (EFI_IP4 ((EfiIp))))\r
+#define EFI_IP4_EQUAL(Ip1, Ip2) (NetCompareMem ((Ip1), (Ip2), sizeof (EFI_IPv4_ADDRESS)) == 0)\r
+\r
+INTN\r
+NetGetMaskLength (\r
+ IN IP4_ADDR Mask\r
+ );\r
+\r
+INTN\r
+NetGetIpClass (\r
+ IN IP4_ADDR Addr\r
+ );\r
+\r
+BOOLEAN\r
+Ip4IsUnicast (\r
+ IN IP4_ADDR Ip,\r
+ IN IP4_ADDR NetMask\r
+ );\r
+\r
extern IP4_ADDR mIp4AllMasks [IP4_MASK_NUM];
-//@MT:#include EFI_PROTOCOL_CONSUMER (LoadedImage)
-//@MT:#include EFI_PROTOCOL_CONSUMER (ServiceBinding)
-//@MT:#include EFI_PROTOCOL_CONSUMER (SimpleNetwork)
+extern EFI_IPv4_ADDRESS mZeroIp4Addr;
+
+#define NET_IS_DIGIT(Ch) (('0' <= (Ch)) && ((Ch) <= '9'))
//
// Wrap functions to ease the impact of EFI library changes.
//
#define NET_MIN(a, b) ((a) < (b) ? (a) : (b))
#define NET_MAX(a, b) ((a) > (b) ? (a) : (b))
-#define NET_RANDOM(Seed) (((Seed) * 1103515245L + 12345) % 4294967295L)
+#define NET_RANDOM(Seed) ((UINT32) ((UINT32) (Seed) * 1103515245UL + 12345) % 4294967295UL)
UINT32
NetLibGetMacString (
IN EFI_HANDLE SnpHandle,
IN EFI_HANDLE ImageHandle,
- IN OUT CONST CHAR16 **MacString
+ IN OUT CHAR16 **MacString
+ );
+
+VOID
+NetLibCreateIPv4DPathNode (
+ IN OUT IPv4_DEVICE_PATH *Node,
+ IN EFI_HANDLE Controller,
+ IN IP4_ADDR LocalIp,
+ IN UINT16 LocalPort,
+ IN IP4_ADDR RemoteIp,
+ IN UINT16 RemotePort,
+ IN UINT16 Protocol,
+ IN BOOLEAN UseDefaultAddress
);
EFI_HANDLE
IN UINT8 Proto,
IN UINT16 Len
);
+
+//\r
+// The debug level definition. This value is also used as the\r
+// syslog's servity level. Don't change it.\r
+//\r
+enum {\r
+ NETDEBUG_LEVEL_TRACE = 5,\r
+ NETDEBUG_LEVEL_WARNING = 4,\r
+ NETDEBUG_LEVEL_ERROR = 3,\r
+};\r
+\r
+#ifdef EFI_NETWORK_STACK_DEBUG\r
+\r
+//\r
+// The debug output expects the ASCII format string, Use %a to print ASCII\r
+// string, and %s to print UNICODE string. PrintArg must be enclosed in ().\r
+// For example: NET_DEBUG_TRACE ("Tcp", ("State transit to %a\n", Name));\r
+//\r
+#define NET_DEBUG_TRACE(Module, PrintArg) \\r
+ NetDebugOutput ( \\r
+ NETDEBUG_LEVEL_TRACE, \\r
+ Module, \\r
+ __FILE__, \\r
+ __LINE__, \\r
+ NetDebugASPrint PrintArg \\r
+ )\r
+\r
+#define NET_DEBUG_WARNING(Module, PrintArg) \\r
+ NetDebugOutput ( \\r
+ NETDEBUG_LEVEL_WARNING, \\r
+ Module, \\r
+ __FILE__, \\r
+ __LINE__, \\r
+ NetDebugASPrint PrintArg \\r
+ )\r
+\r
+#define NET_DEBUG_ERROR(Module, PrintArg) \\r
+ NetDebugOutput ( \\r
+ NETDEBUG_LEVEL_ERROR, \\r
+ Module, \\r
+ __FILE__, \\r
+ __LINE__, \\r
+ NetDebugASPrint PrintArg \\r
+ )\r
+\r
+#else\r
+#define NET_DEBUG_TRACE(Module, PrintString)\r
+#define NET_DEBUG_WARNING(Module, PrintString)\r
+#define NET_DEBUG_ERROR(Module, PrintString)\r
+#endif\r
+\r
+UINT8 *\r
+NetDebugASPrint (\r
+ UINT8 *Format,\r
+ ...\r
+ );\r
+\r
+EFI_STATUS\r
+NetDebugOutput (\r
+ UINT32 Level,\r
+ UINT8 *Module,\r
+ UINT8 *File,\r
+ UINT32 Line,\r
+ UINT8 *Message\r
+ );\r
+\r
+//\r
+// Network debug message is sent out as syslog.\r
+//\r
+enum {\r
+ NET_SYSLOG_FACILITY = 16, // Syslog local facility local use\r
+ NET_SYSLOG_PACKET_LEN = 512,\r
+ NET_DEBUG_MSG_LEN = 470, // 512 - (ether+ip+udp head length)\r
+ NET_SYSLOG_TX_TIMEOUT = 500 *1000 *10, // 500ms\r
+};
#endif
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