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authorYang Zhang <yang.z.zhang@intel.com>2015-08-28 09:58:54 +0800
committerYang Zhang <yang.z.zhang@intel.com>2015-09-01 12:44:00 +0800
commite44e3482bdb4d0ebde2d8b41830ac2cdb07948fb (patch)
tree66b09f592c55df2878107a468a91d21506104d3f /qemu/roms/ipxe/src/include/old_tcp.h
parent9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 (diff)
Add qemu 2.4.0
Change-Id: Ic99cbad4b61f8b127b7dc74d04576c0bcbaaf4f5 Signed-off-by: Yang Zhang <yang.z.zhang@intel.com>
Diffstat (limited to 'qemu/roms/ipxe/src/include/old_tcp.h')
-rw-r--r--qemu/roms/ipxe/src/include/old_tcp.h37
1 files changed, 37 insertions, 0 deletions
diff --git a/qemu/roms/ipxe/src/include/old_tcp.h b/qemu/roms/ipxe/src/include/old_tcp.h
new file mode 100644
index 000000000..93e1485e8
--- /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 */