src/slirp/tftp.h

/* tftp defines */

#define TFTP_SESSIONS_MAX 3

#define TFTP_SERVER     69

#define TFTP_RRQ    1
#define TFTP_WRQ    2
#define TFTP_DATA   3
#define TFTP_ACK    4
#define TFTP_ERROR  5

#define TFTP_FILENAME_MAX 512

struct tftp_t {
  struct ip ip;
  struct udphdr udp;
  u_int16_t tp_op;
  union {
    struct { 
      u_int16_t tp_block_nr;
      u_int8_t tp_buf[512];
    } tp_data;
    struct { 
      u_int16_t tp_error_code;
      u_int8_t tp_msg[512];
    } tp_error;
    u_int8_t tp_buf[512 + 2];
  } x;
};

void tftp_input(struct mbuf *m);
Revision:	1.1
Committed:	2005-05-13T09:00:59Z (19 years, 6 months ago) by gbeauche
Content type:	text/plain
Branch:	MAIN
CVS Tags:	nigel-build-17
Log Message:	slirp user mode network emulation code from qemu
#	Content
1	/* tftp defines */
2
3	#define TFTP_SESSIONS_MAX 3
4
5	#define TFTP_SERVER 69
6
7	#define TFTP_RRQ 1
8	#define TFTP_WRQ 2
9	#define TFTP_DATA 3
10	#define TFTP_ACK 4
11	#define TFTP_ERROR 5
12
13	#define TFTP_FILENAME_MAX 512
14
15	struct tftp_t {
16	struct ip ip;
17	struct udphdr udp;
18	u_int16_t tp_op;
19	union {
20	struct {
21	u_int16_t tp_block_nr;
22	u_int8_t tp_buf[512];
23	} tp_data;
24	struct {
25	u_int16_t tp_error_code;
26	u_int8_t tp_msg[512];
27	} tp_error;
28	u_int8_t tp_buf[512 + 2];
29	} x;
30	};
31
32	void tftp_input(struct mbuf *m);