Watt-32 tcp/ip: inc/arpa/telnet.h Source File

00001 00005 /* 00006 * Copyright (c) 1983, 1993 00007 * The Regents of the University of California. All rights reserved. 00008 * 00009 * Redistribution and use in source and binary forms, with or without 00010 * modification, are permitted provided that the following conditions 00011 * are met: 00012 * 1. Redistributions of source code must retain the above copyright 00013 * notice, this list of conditions and the following disclaimer. 00014 * 2. Redistributions in binary form must reproduce the above copyright 00015 * notice, this list of conditions and the following disclaimer in the 00016 * documentation and/or other materials provided with the distribution. 00017 * 3. All advertising materials mentioning features or use of this software 00018 * must display the following acknowledgement: 00019 * This product includes software developed by the University of 00020 * California, Berkeley and its contributors. 00021 * 4. Neither the name of the University nor the names of its contributors 00022 * may be used to endorse or promote products derived from this software 00023 * without specific prior written permission. 00024 * 00025 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 00026 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 00027 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 00028 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 00029 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 00030 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 00031 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 00032 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 00033 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 00034 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 00035 * SUCH DAMAGE. 00036 * 00037 * @(#)telnet.h 8.2 (Berkeley) 12/15/93 00038 */ 00039 00040 #ifndef __ARPA_TELNET_H 00041 #define __ARPA_TELNET_H 00042 00043 #ifndef __SYS_W32API_H 00044 #include <sys/w32api.h> 00045 #endif 00046 00047 /* 00048 * Definitions for the TELNET protocol. 00049 */ 00050 #define IAC 255 /* interpret as command: */ 00051 #define DONT 254 /* you are not to use option */ 00052 #define DO 253 /* please, you use option */ 00053 #define WONT 252 /* I won't use option */ 00054 #define WILL 251 /* I will use option */ 00055 #define SB 250 /* interpret as subnegotiation */ 00056 #define GA 249 /* you may reverse the line */ 00057 #define EL 248 /* erase the current line */ 00058 #define EC 247 /* erase the current character */ 00059 #define AYT 246 /* are you there */ 00060 #define AO 245 /* abort output--but let prog finish */ 00061 #define IP 244 /* interrupt process--permanently */ 00062 #define BREAK 243 /* break */ 00063 #define DM 242 /* data mark--for connect. cleaning */ 00064 #define NOP 241 /* nop */ 00065 #define SE 240 /* end sub negotiation */ 00066 #define EOR 239 /* end of record (transparent mode) */ 00067 #define ABORT 238 /* Abort process */ 00068 #define SUSP 237 /* Suspend process */ 00069 #define xEOF 236 /* End of file: EOF is already used... */ 00070 00071 #define SYNCH 242 /* for telfunc calls */ 00072 00073 #ifdef TELCMDS 00074 const char *telcmds[] = { 00075 "EOF", "SUSP", "ABORT", "EOR", 00076 "SE", "NOP", "DMARK", "BRK", "IP", "AO", "AYT", "EC", 00077 "EL", "GA", "SB", "WILL", "WONT", "DO", "DONT", "IAC", 0 00078 }; 00079 #else 00080 W32_DATA const char *telcmds[]; 00081 #endif 00082 00083 #define TELCMD_FIRST xEOF 00084 #define TELCMD_LAST IAC 00085 #define TELCMD_OK(x) ((unsigned int)(x) <= TELCMD_LAST && \ 00086 (unsigned int)(x) >= TELCMD_FIRST) 00087 #define TELCMD(x) telcmds[(x)-TELCMD_FIRST] 00088 00089 /* telnet options 00090 */ 00091 #define TELOPT_BINARY 0 /* 8-bit data path */ 00092 #define TELOPT_ECHO 1 /* echo */ 00093 #define TELOPT_RCP 2 /* prepare to reconnect */ 00094 #define TELOPT_SGA 3 /* suppress go ahead */ 00095 #define TELOPT_NAMS 4 /* approximate message size */ 00096 #define TELOPT_STATUS 5 /* give status */ 00097 #define TELOPT_TM 6 /* timing mark */ 00098 #define TELOPT_RCTE 7 /* remote controlled transmission and echo */ 00099 #define TELOPT_NAOL 8 /* negotiate about output line width */ 00100 #define TELOPT_NAOP 9 /* negotiate about output page size */ 00101 #define TELOPT_NAOCRD 10 /* negotiate about CR disposition */ 00102 #define TELOPT_NAOHTS 11 /* negotiate about horizontal tabstops */ 00103 #define TELOPT_NAOHTD 12 /* negotiate about horizontal tab disposition */ 00104 #define TELOPT_NAOFFD 13 /* negotiate about formfeed disposition */ 00105 #define TELOPT_NAOVTS 14 /* negotiate about vertical tab stops */ 00106 #define TELOPT_NAOVTD 15 /* negotiate about vertical tab disposition */ 00107 #define TELOPT_NAOLFD 16 /* negotiate about output LF disposition */ 00108 #define TELOPT_XASCII 17 /* extended ascic character set */ 00109 #define TELOPT_LOGOUT 18 /* force logout */ 00110 #define TELOPT_BM 19 /* byte macro */ 00111 #define TELOPT_DET 20 /* data entry terminal */ 00112 #define TELOPT_SUPDUP 21 /* supdup protocol */ 00113 #define TELOPT_SUPDUPOUTPUT 22 /* supdup output */ 00114 #define TELOPT_SNDLOC 23 /* send location */ 00115 #define TELOPT_TTYPE 24 /* terminal type */ 00116 #define TELOPT_EOR 25 /* end or record */ 00117 #define TELOPT_TUID 26 /* TACACS user identification */ 00118 #define TELOPT_OUTMRK 27 /* output marking */ 00119 #define TELOPT_TTYLOC 28 /* terminal location number */ 00120 #define TELOPT_3270REGIME 29 /* 3270 regime */ 00121 #define TELOPT_X3PAD 30 /* X.3 PAD */ 00122 #define TELOPT_NAWS 31 /* window size */ 00123 #define TELOPT_TSPEED 32 /* terminal speed */ 00124 #define TELOPT_LFLOW 33 /* remote flow control */ 00125 #define TELOPT_LINEMODE 34 /* Linemode option */ 00126 #define TELOPT_XDISPLOC 35 /* X Display Location */ 00127 #define TELOPT_OLD_ENVIRON 36 /* Old - Environment variables */ 00128 #define TELOPT_AUTHENTICATION 37 /* Authenticate */ 00129 #define TELOPT_ENCRYPT 38 /* Encryption option */ 00130 #define TELOPT_NEW_ENVIRON 39 /* New - Environment variables */ 00131 #define TELOPT_EXOPL 255 /* extended-options-list */ 00132 00133 #define NTELOPTS (1+TELOPT_NEW_ENVIRON) 00134 00135 #ifdef TELOPTS 00136 const char *telopts[NTELOPTS+1] = { 00137 "BINARY", "ECHO", "RCP", "SUPPRESS GO AHEAD", "NAME", 00138 "STATUS", "TIMING MARK", "RCTE", "NAOL", "NAOP", 00139 "NAOCRD", "NAOHTS", "NAOHTD", "NAOFFD", "NAOVTS", 00140 "NAOVTD", "NAOLFD", "EXTEND ASCII", "LOGOUT", "BYTE MACRO", 00141 "DATA ENTRY TERMINAL", "SUPDUP", "SUPDUP OUTPUT", 00142 "SEND LOCATION", "TERMINAL TYPE", "END OF RECORD", 00143 "TACACS UID", "OUTPUT MARKING", "TTYLOC", 00144 "3270 REGIME", "X.3 PAD", "NAWS", "TSPEED", "LFLOW", 00145 "LINEMODE", "XDISPLOC", "OLD-ENVIRON", "AUTHENTICATION", 00146 "ENCRYPT", "NEW-ENVIRON", 0 00147 }; 00148 #define TELOPT_FIRST TELOPT_BINARY 00149 #define TELOPT_LAST TELOPT_NEW_ENVIRON 00150 #define TELOPT_OK(x) ((unsigned int)(x) <= TELOPT_LAST) 00151 #define TELOPT(x) telopts[(x)-TELOPT_FIRST] 00152 #endif 00153 00154 /* sub-option qualifiers 00155 */ 00156 #define TELQUAL_IS 0 /* option is... */ 00157 #define TELQUAL_SEND 1 /* send option */ 00158 #define TELQUAL_INFO 2 /* ENVIRON: informational version of IS */ 00159 #define TELQUAL_REPLY 2 /* AUTHENTICATION: client version of IS */ 00160 #define TELQUAL_NAME 3 /* AUTHENTICATION: client version of IS */ 00161 00162 #define LFLOW_OFF 0 /* Disable remote flow control */ 00163 #define LFLOW_ON 1 /* Enable remote flow control */ 00164 #define LFLOW_RESTART_ANY 2 /* Restart output on any char */ 00165 #define LFLOW_RESTART_XON 3 /* Restart output only on XON */ 00166 00167 /* LINEMODE suboptions 00168 */ 00169 #define LM_MODE 1 00170 #define LM_FORWARDMASK 2 00171 #define LM_SLC 3 00172 00173 #define MODE_EDIT 0x01 00174 #define MODE_TRAPSIG 0x02 00175 #define MODE_ACK 0x04 00176 #define MODE_SOFT_TAB 0x08 00177 #define MODE_LIT_ECHO 0x10 00178 00179 #define MODE_MASK 0x1f 00180 00181 /* Not part of protocol, but needed to simplify things... 00182 */ 00183 #define MODE_FLOW 0x0100 00184 #define MODE_ECHO 0x0200 00185 #define MODE_INBIN 0x0400 00186 #define MODE_OUTBIN 0x0800 00187 #define MODE_FORCE 0x1000 00188 00189 #define SLC_SYNCH 1 00190 #define SLC_BRK 2 00191 #define SLC_IP 3 00192 #define SLC_AO 4 00193 #define SLC_AYT 5 00194 #define SLC_EOR 6 00195 #define SLC_ABORT 7 00196 #define SLC_EOF 8 00197 #define SLC_SUSP 9 00198 #define SLC_EC 10 00199 #define SLC_EL 11 00200 #define SLC_EW 12 00201 #define SLC_RP 13 00202 #define SLC_LNEXT 14 00203 #define SLC_XON 15 00204 #define SLC_XOFF 16 00205 #define SLC_FORW1 17 00206 #define SLC_FORW2 18 00207 #define SLC_MCL 19 00208 #define SLC_MCR 20 00209 #define SLC_MCWL 21 00210 #define SLC_MCWR 22 00211 #define SLC_MCBOL 23 00212 #define SLC_MCEOL 24 00213 #define SLC_INSRT 25 00214 #define SLC_OVER 26 00215 #define SLC_ECR 27 00216 #define SLC_EWR 28 00217 #define SLC_EBOL 29 00218 #define SLC_EEOL 30 00219 00220 #define NSLC 30 00221 00222 /* 00223 * For backwards compatability, we define SLC_NAMES to be the 00224 * list of names if SLC_NAMES is not defined. 00225 */ 00226 #define SLC_NAMELIST "0", "SYNCH", "BRK", "IP", "AO", "AYT", "EOR", \ 00227 "ABORT", "EOF", "SUSP", "EC", "EL", "EW", "RP", \ 00228 "LNEXT", "XON", "XOFF", "FORW1", "FORW2", \ 00229 "MCL", "MCR", "MCWL", "MCWR", "MCBOL", \ 00230 "MCEOL", "INSRT", "OVER", "ECR", "EWR", \ 00231 "EBOL", "EEOL", \ 00232 0 00233 #ifdef SLC_NAMES 00234 const char *slc_names[] = { SLC_NAMELIST }; 00235 #else 00236 W32_DATA const char *slc_names[]; 00237 #define SLC_NAMES SLC_NAMELIST 00238 #endif 00239 00240 #define SLC_NAME_OK(x) ((unsigned int)(x) <= NSLC) 00241 #define SLC_NAME(x) slc_names[x] 00242 00243 #define SLC_NOSUPPORT 0 00244 #define SLC_CANTCHANGE 1 00245 #define SLC_VARIABLE 2 00246 #define SLC_DEFAULT 3 00247 #define SLC_LEVELBITS 0x03 00248 00249 #define SLC_FUNC 0 00250 #define SLC_FLAGS 1 00251 #define SLC_VALUE 2 00252 00253 #define SLC_ACK 0x80 00254 #define SLC_FLUSHIN 0x40 00255 #define SLC_FLUSHOUT 0x20 00256 00257 #define OLD_ENV_VAR 1 00258 #define OLD_ENV_VALUE 0 00259 #define NEW_ENV_VAR 0 00260 #define NEW_ENV_VALUE 1 00261 #define ENV_ESC 2 00262 #define ENV_USERVAR 3 00263 00264 /* 00265 * AUTHENTICATION suboptions 00266 */ 00267 00268 /* Who is authenticating who ... 00269 */ 00270 #define AUTH_WHO_CLIENT 0 /* Client authenticating server */ 00271 #define AUTH_WHO_SERVER 1 /* Server authenticating client */ 00272 #define AUTH_WHO_MASK 1 00273 00274 /* Amount of authentication done 00275 */ 00276 #define AUTH_HOW_ONE_WAY 0 00277 #define AUTH_HOW_MUTUAL 2 00278 #define AUTH_HOW_MASK 2 00279 00280 #define AUTHTYPE_NULL 0 00281 #define AUTHTYPE_KERBEROS_V4 1 00282 #define AUTHTYPE_KERBEROS_V5 2 00283 #define AUTHTYPE_SPX 3 00284 #define AUTHTYPE_MINK 4 00285 #define AUTHTYPE_SRP 5 00286 #define AUTHTYPE_CNT 6 00287 00288 #define AUTHTYPE_TEST 99 00289 00290 #ifdef AUTH_NAMES 00291 const char *authtype_names[] = { 00292 "NULL", "KERBEROS_V4", "KERBEROS_V5", "SPX", "MINK", "SRP", 0 00293 }; 00294 #else 00295 W32_DATA const char *authtype_names[]; 00296 #endif 00297 00298 #define AUTHTYPE_NAME_OK(x) ((unsigned int)(x) < AUTHTYPE_CNT) 00299 #define AUTHTYPE_NAME(x) authtype_names[x] 00300 00301 /* 00302 * ENCRYPTion suboptions 00303 */ 00304 #define ENCRYPT_IS 0 /* I pick encryption type ... */ 00305 #define ENCRYPT_SUPPORT 1 /* I support encryption types ... */ 00306 #define ENCRYPT_REPLY 2 /* Initial setup response */ 00307 #define ENCRYPT_START 3 /* Am starting to send encrypted */ 00308 #define ENCRYPT_END 4 /* Am ending encrypted */ 00309 #define ENCRYPT_REQSTART 5 /* Request you start encrypting */ 00310 #define ENCRYPT_REQEND 6 /* Request you send encrypting */ 00311 #define ENCRYPT_ENC_KEYID 7 00312 #define ENCRYPT_DEC_KEYID 8 00313 #define ENCRYPT_CNT 9 00314 00315 #define ENCTYPE_ANY 0 00316 #define ENCTYPE_DES_CFB64 1 00317 #define ENCTYPE_DES_OFB64 2 00318 #define ENCTYPE_CAST5_40_CFB64 8 00319 #define ENCTYPE_CAST5_40_OFB64 9 00320 #define ENCTYPE_CAST128_CFB64 10 00321 #define ENCTYPE_CAST128_OFB64 11 00322 #define ENCTYPE_CNT 12 00323 00324 #ifdef ENCRYPT_NAMES 00325 const char *encrypt_names[] = { 00326 "IS", "SUPPORT", "REPLY", "START", "END", 00327 "REQUEST-START", "REQUEST-END", "ENC-KEYID", "DEC-KEYID", 00328 0 00329 }; 00330 const char *enctype_names[] = { 00331 "ANY", "DES_CFB64", "DES_OFB64", "UNKNOWN", "UNKNOWN", "UNKNOWN", 00332 "UNKNOWN", "UNKNOWN", "CAST5_40_CFB64", "CAST5_40_OFB64", 00333 "CAST128_CFB64", "CAST128_OFB64", 0, 00334 }; 00335 #else 00336 W32_DATA const char *encrypt_names[]; 00337 W32_DATA const char *enctype_names[]; 00338 #endif 00339 00340 00341 #define ENCRYPT_NAME_OK(x) ((unsigned int)(x) < ENCRYPT_CNT) 00342 #define ENCRYPT_NAME(x) encrypt_names[x] 00343 00344 #define ENCTYPE_NAME_OK(x) ((unsigned int)(x) < ENCTYPE_CNT) 00345 #define ENCTYPE_NAME(x) enctype_names[x] 00346 00347 #endif