84 lines
3.3 KiB
C
84 lines
3.3 KiB
C
#ifndef __TELNET_H__
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#define __TELNET_H__
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#define IAC 255 /* interpret as command: */
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#define DONT 254 /* you are not to use option */
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#define DO 253 /* please, you use option */
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#define WONT 252 /* I won't use option */
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#define WILL 251 /* I will use option */
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#define SB 250 /* interpret as subnegotiation */
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#define GA 249 /* you may reverse the line */
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#define EL 248 /* erase the current line */
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#define EC 247 /* erase the current character */
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#define AYT 246 /* are you there */
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#define AO 245 /* abort output--but let prog finish */
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#define IP 244 /* interrupt process--permanently */
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#define BREAK 243 /* break */
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#define DM 242 /* data mark--for connect. cleaning */
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#define NOP 241 /* nop */
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#define SE 240 /* end sub negotiation */
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#define EOR 239 /* end of record (transparent mode) */
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#define ABORT 238 /* Abort process */
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#define SUSP 237 /* Suspend process */
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#define xEOF 236 /* End of file: EOF is already used... */
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#define SYNCH 242 /* for telfunc calls */
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#define TELCMD_FIRST xEOF
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#define TELCMD_LAST IAC
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#define TELCMD_OK(x) ((x) <= TELCMD_LAST && (x) >= TELCMD_FIRST)
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#define TELCMD(x) telcmds[(x)-TELCMD_FIRST]
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/* telnet options */
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#define TELOPT_BINARY 0 /* 8-bit data path */
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#define TELOPT_ECHO 1 /* echo */
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#define TELOPT_RCP 2 /* prepare to reconnect */
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#define TELOPT_SGA 3 /* suppress go ahead */
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#define TELOPT_NAMS 4 /* approximate message size */
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#define TELOPT_STATUS 5 /* give status */
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#define TELOPT_TM 6 /* timing mark */
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#define TELOPT_RCTE 7 /* remote controlled transmission and echo */
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#define TELOPT_NAOL 8 /* negotiate about output line width */
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#define TELOPT_NAOP 9 /* negotiate about output page size */
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#define TELOPT_NAOCRD 10 /* negotiate about CR disposition */
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#define TELOPT_NAOHTS 11 /* negotiate about horizontal tabstops */
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#define TELOPT_NAOHTD 12 /* negotiate about horizontal tab disposition */
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#define TELOPT_NAOFFD 13 /* negotiate about formfeed disposition */
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#define TELOPT_NAOVTS 14 /* negotiate about vertical tab stops */
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#define TELOPT_NAOVTD 15 /* negotiate about vertical tab disposition */
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#define TELOPT_NAOLFD 16 /* negotiate about output LF disposition */
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#define TELOPT_XASCII 17 /* extended ascic character set */
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#define TELOPT_LOGOUT 18 /* force logout */
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#define TELOPT_BM 19 /* byte macro */
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#define TELOPT_DET 20 /* data entry terminal */
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#define TELOPT_SUPDUP 21 /* supdup protocol */
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#define TELOPT_SUPDUPOUTPUT 22 /* supdup output */
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#define TELOPT_SNDLOC 23 /* send location */
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#define TELOPT_TTYPE 24 /* terminal type */
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#define TELOPT_EOR 25 /* end or record */
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#define TELOPT_TUID 26 /* TACACS user identification */
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#define TELOPT_OUTMRK 27 /* output marking */
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#define TELOPT_TTYLOC 28 /* terminal location number */
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#define TELOPT_3270REGIME 29 /* 3270 regime */
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#define TELOPT_X3PAD 30 /* X.3 PAD */
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#define TELOPT_NAWS 31 /* window size */
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#define TELOPT_TSPEED 32 /* terminal speed */
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#define TELOPT_LFLOW 33 /* remote flow control */
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#define TELOPT_LINEMODE 34 /* Linemode option */
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#define TELOPT_XDISPLOC 35
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#define TELOPT_OLD_ENVIRON 36
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#define TELOPT_AUTHENTICATION 37 /* authenticate */
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#define TELOPT_ENCRYPT 38 /* encryption */
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#define TELOPT_NEW_ENVIRON 39
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#define TELOPT_EXOPL 255 /* extended-options-list */
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#define TELQUAL_IS 0
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#define TELQUAL_SEND 1
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#define TELQUAL_INFO 2
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#define TELQUAL_REPLY 2
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#define TELQUAL_NAME 3
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#endif
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