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author | fishsoupisgood <github@madingley.org> | 2019-04-29 01:17:54 +0100 |
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committer | fishsoupisgood <github@madingley.org> | 2019-05-27 03:43:43 +0100 |
commit | 3f2546b2ef55b661fd8dd69682b38992225e86f6 (patch) | |
tree | 65ca85f13617aee1dce474596800950f266a456c /slirp/tftp.h | |
download | qemu-master.tar.gz qemu-master.tar.bz2 qemu-master.zip |
Diffstat (limited to 'slirp/tftp.h')
-rw-r--r-- | slirp/tftp.h | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/slirp/tftp.h b/slirp/tftp.h new file mode 100644 index 00000000..e1cc24b9 --- /dev/null +++ b/slirp/tftp.h @@ -0,0 +1,49 @@ +/* tftp defines */ +#ifndef SLIRP_TFTP_H +#define SLIRP_TFTP_H 1 + +#define TFTP_SESSIONS_MAX 20 + +#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_OACK 6 + +#define TFTP_FILENAME_MAX 512 + +struct tftp_t { + struct ip ip; + struct udphdr udp; + uint16_t tp_op; + union { + struct { + uint16_t tp_block_nr; + uint8_t tp_buf[512]; + } tp_data; + struct { + uint16_t tp_error_code; + uint8_t tp_msg[512]; + } tp_error; + char tp_buf[512 + 2]; + } x; +}; + +struct tftp_session { + Slirp *slirp; + char *filename; + int fd; + + struct in_addr client_ip; + uint16_t client_port; + uint32_t block_nr; + + int timestamp; +}; + +void tftp_input(struct mbuf *m); + +#endif |