iPXE
old_tcp.h
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1 #ifndef _TCP_H
2 #define _TCP_H
3 
4 #define TCP_INITIAL_TIMEOUT (3*TICKS_PER_SEC)
5 #define TCP_MAX_TIMEOUT (60*TICKS_PER_SEC)
6 #define TCP_MIN_TIMEOUT (TICKS_PER_SEC)
7 #define TCP_MAX_RETRY 10
8 #define TCP_MAX_HEADER ((int)sizeof(struct iphdr)+64)
9 #define TCP_MIN_WINDOW (1500-TCP_MAX_HEADER)
10 #define TCP_MAX_WINDOW (65535-TCP_MAX_HEADER)
11 
12 #define FIN 1
13 #define SYN 2
14 #define RST 4
15 #define PSH 8
16 #define ACK 16
17 #define URG 32
18 
19 
20 struct tcphdr {
29 };
30 
31 extern int tcp_transaction ( unsigned long destip, unsigned int destsock,
32  void *ptr,
33  int (*send)(int len, void *buf, void *ptr),
34  int (*recv)(int len, const void *buf, void *ptr));
35 
36 
37 #endif /* _TCP_H */
uint16_t window
Definition: old_tcp.h:26
unsigned short uint16_t
Definition: stdint.h:11
uint16_t ctrl
Definition: old_tcp.h:25
uint16_t chksum
Definition: old_tcp.h:27
uint16_t urgent
Definition: old_tcp.h:28
struct arbelprm_recv_wqe recv
Definition: arbel.h:11
int32_t seq
Definition: old_tcp.h:23
Definition: old_tcp.h:20
uint16_t src
Definition: old_tcp.h:21
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))
signed int int32_t
Definition: stdint.h:17
uint32_t len
Length.
Definition: ena.h:14
uint16_t dst
Definition: old_tcp.h:22
int32_t ack
Definition: old_tcp.h:24
struct arbelprm_send_doorbell send
Definition: arbel.h:11