126 lines
3.0 KiB
C
126 lines
3.0 KiB
C
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/*
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* Copyright (c) 2017 Intel Corporation
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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/**
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* @file
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* @brief Telnet console protocol specific defines
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*
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*
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* This defines the Telnet codes, all prefixed as NVT_
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* (NVT: Network Virtual Terminal, see rfc854)
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*/
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#ifndef __TELNET_PROTOCOL_H__
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#define __TELNET_PROTOCOL_H__
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/** Printer/Keyboard codes */
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/* Mandatory ones */
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#define NVT_NUL 0
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#define NVT_LF 10
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#define NVT_CR 13
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/* Optional ones */
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#define NVT_BEL 7
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#define NVT_BS 8
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#define NVT_HT 9
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#define NVT_VT 11
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#define NVT_FF 12
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/* Telnet commands */
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#define NVT_CMD_SE 240
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#define NVT_CMD_NOP 241
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#define NVT_CMD_DM 242
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#define NVT_CMD_BRK 243
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#define NVT_CMD_IP 244
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#define NVT_CMD_AO 245
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#define NVT_CMD_AYT 246
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#define NVT_CMD_EC 247
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#define NVT_CMD_EL 248
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#define NVT_CMD_GA 249
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#define NVT_CMD_SB 250
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#define NVT_CMD_WILL 251
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#define NVT_CMD_WONT 252
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#define NVT_CMD_DO 253
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#define NVT_CMD_DONT 254
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#define NVT_CMD_IAC 255
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/* Telnet options */
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#define NVT_OPT_TX_BIN 0
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#define NVT_OPT_ECHO 1
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#define NVT_OPT_RECONNECT 2
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#define NVT_OPT_SUPR_GA 3
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#define NVT_OPT_MSG_SZ_NEG 4
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#define NVT_OPT_STATUS 5
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#define NVT_OPT_TIMING_MARK 6
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#define NVT_OPT_REMOTE_CTRL_TRANS_ECHO 7
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#define NVT_OPT_OUT_LINE_WIDTH 8
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#define NVT_OPT_OUT_PAGE_SZ 9
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#define NVT_OPT_NEG_CR 10
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#define NVT_OPT_NEG_HT 11
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#define NVT_OPT_NAOHTD 12
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#define NVT_OPT_NEG_OUT_FF 13
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#define NVT_OPT_NEG_VT 14
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#define NVT_OPT_NEG_OUT_VT 15
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#define NVT_OPT_NET_OUT_LF 16
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#define NVT_OPT_EXT_ASCII 17
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#define NVT_OPT_LOGOUT 18
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#define NVT_OPT_BYTE_MACRO 19
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#define NVT_OPT_DATA_ENTRY 20
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#define NVT_OPT_SUPDUP 21
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#define NVT_OPT_SUPDUP_OUT 22
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#define NVT_OPT_SEND_LOC 23
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#define NVT_OPT_TERM_TYPE 24
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#define NVT_OPT_EOR 25
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#define NVT_OPT_TACACS_UID 26
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#define NVT_OPT_OUT_MARK 27
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#define NVT_OPT_TTYLOC 28
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#define NVT_OPT_3270 29
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#define NVT_OPT_X_3_PAD 30
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#define NVT_OPT_NAWS 31
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#define NVT_OPT_TERM_SPEED 32
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#define NVT_OPT_REMOTE_FC 33
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#define NVT_OPT_LINEMODE 34
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#define NVT_OPT_X_LOC 35
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#define NVT_OPT_ENV 36
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#define NVT_OPT_AUTH 37
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#define NVT_OPT_ENCRYPT_OPT 38
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#define NVT_OPT_NEW_ENV 39
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#define NVT_OPT_TN3270E 40
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#define NVT_OPT_XAUTH 41
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#define NVT_OPT_CHARSET 42
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#define NVT_OPT_RSP 43
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#define NVT_OPT_COM_PORT_CTRL 44
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#define NVT_OPT_SUPR_LOCAL_ECHO 45
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#define NVT_OPT_START_TLS 46
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#define NVT_OPT_KERMIT 47
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#define NVT_OPT_SEND_URL 48
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#define NVT_OPT_FORWARD_X 49
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#define NVT_OPT_PRAGMA_LOGON 138
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#define NVT_OPT_SSPI_LOGON 139
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#define NVT_OPT_PRAGMA_HB 140
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#define NVT_OPT_EXT_OPT_LIST 255
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/** Describes a telnet command */
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struct telnet_simple_command {
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/** Mandatory IAC code */
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uint8_t iac;
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/** Type of operation (see Telnet commands above) */
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uint8_t op;
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/** Option code */
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uint8_t opt;
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};
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static inline void telnet_command_cpy(struct telnet_simple_command *dst,
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struct telnet_simple_command *src)
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{
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dst->iac = src->iac;
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dst->op = src->op;
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dst->opt = src->opt;
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}
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#endif /* __TELNET_PROTOCOL_H__ */
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