home *** CD-ROM | disk | FTP | other *** search
- /*
- * telopts.h
- * Used for telnet options
- ****************************************************************************
- * *
- * *
- * NCSA Telnet *
- * by Tim Krauskopf, VT100 by Gaige Paulsen, Tek by Aaron Contorer *
- * Additions by Kurt Mahan, Heeren Pathak, & Quincey Koziol *
- * *
- * National Center for Supercomputing Applications *
- * 152 Computing Applications Building *
- * 605 E. Springfield Ave. *
- * Champaign, IL 61820 *
- * *
- ****************************************************************************
- * Quincey Koziol
- * Defines for telnet options and related things
- */
-
- #ifndef TELOPTS_H
- #define TELOPTS_H
-
- #define NUMLMODEOPTIONS 30
-
- /* Definitions for telnet protocol */
-
- #define STNORM 0
-
- /* Definition of the lowest telnet byte following an IAC byte */
- #define LOW_TEL_OPT 236
-
- #define TEL_EOF 236
- #define SUSP 237
- #define ABORT 238
-
- #define SE 240
- #define NOP 241
- #define DM 242
- #define BREAK 243
- #define IP 244
- #define AO 245
- #define AYT 246
- #define EC 247
- #define EL 248
- #define GOAHEAD 249
- #define SB 250
- #define WILLTEL 251
- #define WONTTEL 252
- #define DOTEL 253
- #define DONTTEL 254
- #define IAC 255
-
- /* Assigned Telnet Options */
- #define BINARY 0
- #define ECHO 1
- #define RECONNECT 2
- #define SGA 3
- #define AMSN 4
- #define STATUS 5
- #define TIMING 6
- #define RCTAN 7
- #define OLW 8
- #define OPS 9
- #define OCRD 10
- #define OHTS 11
- #define OHTD 12
- #define OFFD 13
- #define OVTS 14
- #define OVTD 15
- #define OLFD 16
- #define XASCII 17
- #define LOGOUT 18
- #define BYTEM 19
- #define DET 20
- #define SUPDUP 21
- #define SUPDUPOUT 22
- #define SENDLOC 23
- #define TERMTYPE 24
- #define EOR 25
- #define TACACSUID 26
- #define OUTPUTMARK 27
- #define TERMLOCNUM 28
- #define REGIME3270 29
- #define X3PAD 30
- #define NAWS 31
- #define TERMSPEED 32
- #define TFLOWCNTRL 33
- #define LINEMODE 34
- #define MODE 1
- #define MODE_EDIT 1
- #define MODE_TRAPSIG 2
- #define MODE_ACK 4
- #define MODE_SOFT_TAB 8
- #define MODE_LIT_ECHO 16
-
- #define FORWARDMASK 2
-
- #define SLC 3
- #define SLC_DEFAULT 3
- #define SLC_VALUE 2
- #define SLC_CANTCHANGE 1
- #define SLC_NOSUPPORT 0
- #define SLC_LEVELBITS 3
-
- #define SLC_ACK 128
- #define SLC_FLUSHIN 64
- #define SLC_FLUSHOUT 32
-
- #define SLC_SYNCH 1
- #define SLC_BRK 2
- #define SLC_IP 3
- #define SLC_AO 4
- #define SLC_AYT 5
- #define SLC_EOR 6
- #define SLC_ABORT 7
- #define SLC_EOF 8
- #define SLC_SUSP 9
- #define SLC_EC 10
- #define SLC_EL 11
- #define SLC_EW 12
- #define SLC_RP 13
- #define SLC_LNEXT 14
- #define SLC_XON 15
- #define SLC_XOFF 16
- #define SLC_FORW1 17
- #define SLC_FORW2 18
- #define SLC_MCL 19
- #define SLC_MCR 20
- #define SLC_MCWL 21
- #define SLC_MCWR 22
- #define SLC_MCBOL 23
- #define SLC_MCEOL 24
- #define SLC_INSRT 25
- #define SLC_OVER 26
- #define SLC_ECR 27
- #define SLC_EWR 28
- #define SLC_EBOL 29
- #define SLC_EEOL 30
-
- #define XDISPLOC 35
- #define ENVIRONMENT 36
- #define AUTHENTICATION 37
- #define DATA_ENCRYPTION 38
- #define XOPTIONS 255
-
- #define LINEMODE_MODES_SUPPORTED 0x1B
- /* set this flag for linemode special functions which are supported by Telnet, even though they are not currently active */
- /* This is to allow the other side to negotiate to a "No Support" state for an option */
- /* and then change later to supporting it, so we know it's ok to change our "No Support" */
- /* state to something else ("Can't Change", "Value", whatever) */
- #define SLC_SUPPORTED 0x10
-
- #define ESCFOUND 5
- #define IACFOUND 6
- #define NEGOTIATE 1
-
- #endif /* telopts.h */
-
-