Add qemu 2.4.0

[kvmfornfv.git] / qemu / roms / ipxe / src / include / old_tcp.h

diff --git a/qemu/roms/ipxe/src/include/old_tcp.h b/qemu/roms/ipxe/src/include/old_tcp.h
new file mode 100644 (file)
index 0000000..93e1485
--- /dev/null
+++ b/qemu/roms/ipxe/src/include/old_tcp.h
@@ -0,0 +1,37 @@
+#ifndef        _TCP_H
+#define        _TCP_H
+
+#define TCP_INITIAL_TIMEOUT     (3*TICKS_PER_SEC)
+#define TCP_MAX_TIMEOUT         (60*TICKS_PER_SEC)
+#define TCP_MIN_TIMEOUT         (TICKS_PER_SEC)
+#define TCP_MAX_RETRY           10
+#define TCP_MAX_HEADER          ((int)sizeof(struct iphdr)+64)
+#define TCP_MIN_WINDOW          (1500-TCP_MAX_HEADER)
+#define TCP_MAX_WINDOW          (65535-TCP_MAX_HEADER)
+
+#define FIN             1
+#define SYN             2
+#define RST             4
+#define PSH             8
+#define ACK             16
+#define URG             32
+
+
+struct tcphdr {
+       uint16_t src;
+       uint16_t dst;
+       int32_t  seq;
+       int32_t  ack;
+       uint16_t ctrl;
+       uint16_t window;
+       uint16_t chksum;
+       uint16_t urgent;
+};
+
+extern int tcp_transaction ( unsigned long destip, unsigned int destsock,
+                            void *ptr,
+                            int (*send)(int len, void *buf, void *ptr),
+                            int (*recv)(int len, const void *buf, void *ptr));
+
+
+#endif /* _TCP_H */