85   u16_t port;  member
100   tftp_state.port = 0;  in close_handle()
118 send_error(const ip_addr_t *addr, u16_t port, enum tftp_error code, const char *str)  in send_error()  argument
134   udp_sendto(tftp_state.upcb, p, addr, port);  in send_error()
152   udp_sendto(tftp_state.upcb, p, &tftp_state.addr, tftp_state.port);  in send_ack()
169   udp_sendto(tftp_state.upcb, p, &tftp_state.addr, tftp_state.port);  in resend_data()
194 …send_error(&tftp_state.addr, tftp_state.port, TFTP_ERROR_ACCESS_VIOLATION, "Error occured while re…  in send_data()
204 recv(void *arg, struct udp_pcb *upcb, struct pbuf *p, const ip_addr_t *addr, u16_t port)  in recv()  argument
212   if (((tftp_state.port != 0) && (port != tftp_state.port)) ||  in recv()
214 … send_error(addr, port, TFTP_ERROR_ACCESS_VIOLATION, "Only one connection at a time is supported");  in recv()
234 … send_error(addr, port, TFTP_ERROR_ACCESS_VIOLATION, "Only one connection at a time is supported");  in recv()
243 …      send_error(addr, port, TFTP_ERROR_ACCESS_VIOLATION, "Filename too long/not NULL terminated");  in recv()
251         send_error(addr, port, TFTP_ERROR_ACCESS_VIOLATION, "Mode too long/not NULL terminated");  in recv()
260         send_error(addr, port, TFTP_ERROR_FILE_NOT_FOUND, "Unable to open requested file.");  in recv()
269       tftp_state.port = port;  in recv()
287         send_error(addr, port, TFTP_ERROR_ACCESS_VIOLATION, "No connection");  in recv()
292         send_error(addr, port, TFTP_ERROR_ACCESS_VIOLATION, "Not a write connection");  in recv()
302           send_error(addr, port, TFTP_ERROR_ACCESS_VIOLATION, "error writing file");  in recv()
317         send_error(addr, port, TFTP_ERROR_UNKNOWN_TRFR_ID, "Wrong block number");  in recv()
327         send_error(addr, port, TFTP_ERROR_ACCESS_VIOLATION, "No connection");  in recv()
332         send_error(addr, port, TFTP_ERROR_ACCESS_VIOLATION, "Not a read connection");  in recv()
338         send_error(addr, port, TFTP_ERROR_UNKNOWN_TRFR_ID, "Wrong block number");  in recv()
359       send_error(addr, port, TFTP_ERROR_ILLEGAL_OPERATION, "Unknown operation");  in recv()
413   tftp_state.port      = 0;  in tftp_init()