dfc71f8ae4
is almost a port of the Qemu 1.1.2 implementation. It has been tested successfully on Linux and Windows (MinGW/MSYS). The networking module is currently called "slirp_new", since the "slirp" backend module still exists. TODO list: - MSVC support (requires container_of() macro replacement) - apply fixes and improvements from recent Qemu releases - use our TFTP implementation to reduce code duplication - check if we can share ARP and DHCP support with "vnet" - add SMB support on Linux - finally remove the slirp backend module support
44 lines
698 B
C
44 lines
698 B
C
/* tftp defines */
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#define TFTP_SESSIONS_MAX 3
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#define TFTP_SERVER 69
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#define TFTP_RRQ 1
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#define TFTP_WRQ 2
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#define TFTP_DATA 3
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#define TFTP_ACK 4
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#define TFTP_ERROR 5
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#define TFTP_OACK 6
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#define TFTP_FILENAME_MAX 512
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struct tftp_t {
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struct ip ip;
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struct udphdr udp;
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uint16_t tp_op;
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union {
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struct {
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uint16_t tp_block_nr;
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uint8_t tp_buf[512];
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} tp_data;
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struct {
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uint16_t tp_error_code;
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uint8_t tp_msg[512];
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} tp_error;
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char tp_buf[512 + 2];
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} x;
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};
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struct tftp_session {
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Slirp *slirp;
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char *filename;
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struct in_addr client_ip;
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uint16_t client_port;
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int timestamp;
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};
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void tftp_input(struct mbuf *m);
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