telnet.h raw
1 #ifndef _ARPA_TELNET_H
2 #define _ARPA_TELNET_H
3
4 #define IAC 255
5 #define DONT 254
6 #define DO 253
7 #define WONT 252
8 #define WILL 251
9 #define SB 250
10 #define GA 249
11 #define EL 248
12 #define EC 247
13 #define AYT 246
14 #define AO 245
15 #define IP 244
16 #define BREAK 243
17 #define DM 242
18 #define NOP 241
19 #define SE 240
20 #define EOR 239
21 #define ABORT 238
22 #define SUSP 237
23 #define xEOF 236
24
25 #define SYNCH 242
26
27 #define telcmds ((char [][6]){ "EOF", "SUSP", "ABORT", "EOR", "SE", "NOP", "DMARK", "BRK", "IP", "AO", "AYT", "EC", "EL", "GA", "SB", "WILL", "WONT", "DO", "DONT", "IAC", 0 })
28
29 #define TELCMD_FIRST xEOF
30 #define TELCMD_LAST IAC
31 #define TELCMD_OK(x) ((unsigned int)(x) <= TELCMD_LAST && \
32 (unsigned int)(x) >= TELCMD_FIRST)
33 #define TELCMD(x) telcmds[(x)-TELCMD_FIRST]
34
35 #define TELOPT_BINARY 0
36 #define TELOPT_ECHO 1
37 #define TELOPT_RCP 2
38 #define TELOPT_SGA 3
39 #define TELOPT_NAMS 4
40 #define TELOPT_STATUS 5
41 #define TELOPT_TM 6
42 #define TELOPT_RCTE 7
43 #define TELOPT_NAOL 8
44 #define TELOPT_NAOP 9
45 #define TELOPT_NAOCRD 10
46 #define TELOPT_NAOHTS 11
47 #define TELOPT_NAOHTD 12
48 #define TELOPT_NAOFFD 13
49 #define TELOPT_NAOVTS 14
50 #define TELOPT_NAOVTD 15
51 #define TELOPT_NAOLFD 16
52 #define TELOPT_XASCII 17
53 #define TELOPT_LOGOUT 18
54 #define TELOPT_BM 19
55 #define TELOPT_DET 20
56 #define TELOPT_SUPDUP 21
57 #define TELOPT_SUPDUPOUTPUT 22
58 #define TELOPT_SNDLOC 23
59 #define TELOPT_TTYPE 24
60 #define TELOPT_EOR 25
61 #define TELOPT_TUID 26
62 #define TELOPT_OUTMRK 27
63 #define TELOPT_TTYLOC 28
64 #define TELOPT_3270REGIME 29
65 #define TELOPT_X3PAD 30
66 #define TELOPT_NAWS 31
67 #define TELOPT_TSPEED 32
68 #define TELOPT_LFLOW 33
69 #define TELOPT_LINEMODE 34
70 #define TELOPT_XDISPLOC 35
71 #define TELOPT_OLD_ENVIRON 36
72 #define TELOPT_AUTHENTICATION 37/* Authenticate */
73 #define TELOPT_ENCRYPT 38
74 #define TELOPT_NEW_ENVIRON 39
75 #define TELOPT_EXOPL 255
76
77
78 #define NTELOPTS (1+TELOPT_NEW_ENVIRON)
79 #ifdef TELOPTS
80 char *telopts[NTELOPTS+1] = {
81 "BINARY", "ECHO", "RCP", "SUPPRESS GO AHEAD", "NAME",
82 "STATUS", "TIMING MARK", "RCTE", "NAOL", "NAOP",
83 "NAOCRD", "NAOHTS", "NAOHTD", "NAOFFD", "NAOVTS",
84 "NAOVTD", "NAOLFD", "EXTEND ASCII", "LOGOUT", "BYTE MACRO",
85 "DATA ENTRY TERMINAL", "SUPDUP", "SUPDUP OUTPUT",
86 "SEND LOCATION", "TERMINAL TYPE", "END OF RECORD",
87 "TACACS UID", "OUTPUT MARKING", "TTYLOC",
88 "3270 REGIME", "X.3 PAD", "NAWS", "TSPEED", "LFLOW",
89 "LINEMODE", "XDISPLOC", "OLD-ENVIRON", "AUTHENTICATION",
90 "ENCRYPT", "NEW-ENVIRON",
91 0,
92 };
93 #define TELOPT_FIRST TELOPT_BINARY
94 #define TELOPT_LAST TELOPT_NEW_ENVIRON
95 #define TELOPT_OK(x) ((unsigned int)(x) <= TELOPT_LAST)
96 #define TELOPT(x) telopts[(x)-TELOPT_FIRST]
97 #endif
98
99 #define TELQUAL_IS 0
100 #define TELQUAL_SEND 1
101 #define TELQUAL_INFO 2
102 #define TELQUAL_REPLY 2
103 #define TELQUAL_NAME 3
104
105 #define LFLOW_OFF 0
106 #define LFLOW_ON 1
107 #define LFLOW_RESTART_ANY 2
108 #define LFLOW_RESTART_XON 3
109
110
111 #define LM_MODE 1
112 #define LM_FORWARDMASK 2
113 #define LM_SLC 3
114
115 #define MODE_EDIT 0x01
116 #define MODE_TRAPSIG 0x02
117 #define MODE_ACK 0x04
118 #define MODE_SOFT_TAB 0x08
119 #define MODE_LIT_ECHO 0x10
120
121 #define MODE_MASK 0x1f
122
123 #define MODE_FLOW 0x0100
124 #define MODE_ECHO 0x0200
125 #define MODE_INBIN 0x0400
126 #define MODE_OUTBIN 0x0800
127 #define MODE_FORCE 0x1000
128
129 #define SLC_SYNCH 1
130 #define SLC_BRK 2
131 #define SLC_IP 3
132 #define SLC_AO 4
133 #define SLC_AYT 5
134 #define SLC_EOR 6
135 #define SLC_ABORT 7
136 #define SLC_EOF 8
137 #define SLC_SUSP 9
138 #define SLC_EC 10
139 #define SLC_EL 11
140 #define SLC_EW 12
141 #define SLC_RP 13
142 #define SLC_LNEXT 14
143 #define SLC_XON 15
144 #define SLC_XOFF 16
145 #define SLC_FORW1 17
146 #define SLC_FORW2 18
147
148 #define NSLC 18
149
150 #define SLC_NAMELIST "0", "SYNCH", "BRK", "IP", "AO", "AYT", "EOR", \
151 "ABORT", "EOF", "SUSP", "EC", "EL", "EW", "RP", \
152 "LNEXT", "XON", "XOFF", "FORW1", "FORW2", 0,
153 #ifdef SLC_NAMES
154 char *slc_names[] = {
155 SLC_NAMELIST
156 };
157 #else
158 extern char *slc_names[];
159 #define SLC_NAMES SLC_NAMELIST
160 #endif
161
162 #define SLC_NAME_OK(x) ((unsigned int)(x) <= NSLC)
163 #define SLC_NAME(x) slc_names[x]
164
165 #define SLC_NOSUPPORT 0
166 #define SLC_CANTCHANGE 1
167 #define SLC_VARIABLE 2
168 #define SLC_DEFAULT 3
169 #define SLC_LEVELBITS 0x03
170
171 #define SLC_FUNC 0
172 #define SLC_FLAGS 1
173 #define SLC_VALUE 2
174
175 #define SLC_ACK 0x80
176 #define SLC_FLUSHIN 0x40
177 #define SLC_FLUSHOUT 0x20
178
179 #define OLD_ENV_VAR 1
180 #define OLD_ENV_VALUE 0
181 #define NEW_ENV_VAR 0
182 #define NEW_ENV_VALUE 1
183 #define ENV_ESC 2
184 #define ENV_USERVAR 3
185
186 #define AUTH_WHO_CLIENT 0
187 #define AUTH_WHO_SERVER 1
188 #define AUTH_WHO_MASK 1
189
190 #define AUTH_HOW_ONE_WAY 0
191 #define AUTH_HOW_MUTUAL 2
192 #define AUTH_HOW_MASK 2
193
194 #define AUTHTYPE_NULL 0
195 #define AUTHTYPE_KERBEROS_V4 1
196 #define AUTHTYPE_KERBEROS_V5 2
197 #define AUTHTYPE_SPX 3
198 #define AUTHTYPE_MINK 4
199 #define AUTHTYPE_CNT 5
200
201 #define AUTHTYPE_TEST 99
202
203 #ifdef AUTH_NAMES
204 char *authtype_names[] = {
205 "NULL", "KERBEROS_V4", "KERBEROS_V5", "SPX", "MINK", 0,
206 };
207 #else
208 extern char *authtype_names[];
209 #endif
210
211 #define AUTHTYPE_NAME_OK(x) ((unsigned int)(x) < AUTHTYPE_CNT)
212 #define AUTHTYPE_NAME(x) authtype_names[x]
213
214 #define ENCRYPT_IS 0
215 #define ENCRYPT_SUPPORT 1
216 #define ENCRYPT_REPLY 2
217 #define ENCRYPT_START 3
218 #define ENCRYPT_END 4
219 #define ENCRYPT_REQSTART 5
220 #define ENCRYPT_REQEND 6
221 #define ENCRYPT_ENC_KEYID 7
222 #define ENCRYPT_DEC_KEYID 8
223 #define ENCRYPT_CNT 9
224
225 #define ENCTYPE_ANY 0
226 #define ENCTYPE_DES_CFB64 1
227 #define ENCTYPE_DES_OFB64 2
228 #define ENCTYPE_CNT 3
229
230 #ifdef ENCRYPT_NAMES
231 char *encrypt_names[] = {
232 "IS", "SUPPORT", "REPLY", "START", "END",
233 "REQUEST-START", "REQUEST-END", "ENC-KEYID", "DEC-KEYID",
234 0,
235 };
236 char *enctype_names[] = {
237 "ANY", "DES_CFB64", "DES_OFB64", 0,
238 };
239 #else
240 extern char *encrypt_names[];
241 extern char *enctype_names[];
242 #endif
243
244
245 #define ENCRYPT_NAME_OK(x) ((unsigned int)(x) < ENCRYPT_CNT)
246 #define ENCRYPT_NAME(x) encrypt_names[x]
247
248 #define ENCTYPE_NAME_OK(x) ((unsigned int)(x) < ENCTYPE_CNT)
249 #define ENCTYPE_NAME(x) enctype_names[x]
250
251 #endif
252