root / slirp / tftp.h @ d8bcbabf
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1 | c7f74643 | bellard | /* tftp defines */
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2 | c7f74643 | bellard | |
3 | c7f74643 | bellard | #define TFTP_SESSIONS_MAX 3 |
4 | c7f74643 | bellard | |
5 | c7f74643 | bellard | #define TFTP_SERVER 69 |
6 | c7f74643 | bellard | |
7 | c7f74643 | bellard | #define TFTP_RRQ 1 |
8 | c7f74643 | bellard | #define TFTP_WRQ 2 |
9 | c7f74643 | bellard | #define TFTP_DATA 3 |
10 | c7f74643 | bellard | #define TFTP_ACK 4 |
11 | c7f74643 | bellard | #define TFTP_ERROR 5 |
12 | 1f697db9 | ths | #define TFTP_OACK 6 |
13 | c7f74643 | bellard | |
14 | c7f74643 | bellard | #define TFTP_FILENAME_MAX 512 |
15 | c7f74643 | bellard | |
16 | c7f74643 | bellard | struct tftp_t {
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17 | c7f74643 | bellard | struct ip ip;
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18 | c7f74643 | bellard | struct udphdr udp;
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19 | c7f74643 | bellard | u_int16_t tp_op; |
20 | c7f74643 | bellard | union {
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21 | 5fafdf24 | ths | struct {
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22 | c7f74643 | bellard | u_int16_t tp_block_nr; |
23 | c7f74643 | bellard | u_int8_t tp_buf[512];
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24 | c7f74643 | bellard | } tp_data; |
25 | 5fafdf24 | ths | struct {
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26 | c7f74643 | bellard | u_int16_t tp_error_code; |
27 | c7f74643 | bellard | u_int8_t tp_msg[512];
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28 | c7f74643 | bellard | } tp_error; |
29 | c7f74643 | bellard | u_int8_t tp_buf[512 + 2]; |
30 | c7f74643 | bellard | } x; |
31 | c7f74643 | bellard | }; |
32 | c7f74643 | bellard | |
33 | 460fec67 | Jan Kiszka | struct tftp_session {
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34 | 460fec67 | Jan Kiszka | Slirp *slirp; |
35 | 460fec67 | Jan Kiszka | char *filename;
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36 | 460fec67 | Jan Kiszka | |
37 | 460fec67 | Jan Kiszka | struct in_addr client_ip;
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38 | 460fec67 | Jan Kiszka | u_int16_t client_port; |
39 | 460fec67 | Jan Kiszka | |
40 | 460fec67 | Jan Kiszka | int timestamp;
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41 | 460fec67 | Jan Kiszka | }; |
42 | 460fec67 | Jan Kiszka | |
43 | c7f74643 | bellard | void tftp_input(struct mbuf *m); |