12#ifndef __PACKET_TACACS_H__
13#define __PACKET_TACACS_H__
15#define TAC_PLUS_HDR_SIZE 12
18#define MSCHAP_DIGEST_LEN 49
21 FLAGS_UNENCRYPTED = 0x01,
28 TAC_PLUS_AUTHEN = 0x01,
29 TAC_PLUS_AUTHOR = 0x02,
34#define TAC_PLUS_ENCRYPTED 0x0
35#define TAC_PLUS_CLEAR 0x1
40 TAC_PLUS_AUTHEN_LOGIN = 0x01,
41 TAC_PLUS_AUTHEN_CHPASS = 0x02,
42 TAC_PLUS_AUTHEN_SENDPASS = 0x03,
43 TAC_PLUS_AUTHEN_SENDAUTH = 0x04
49 TAC_PLUS_PRIV_LVL_MAX = 0x0f,
50 TAC_PLUS_PRIV_LVL_ROOT = 0x0f,
51 TAC_PLUS_PRIV_LVL_USER = 0x01,
52 TAC_PLUS_PRIV_LVL_MIN = 0x00
58 TAC_PLUS_AUTHEN_TYPE_ASCII = 0x01,
59 TAC_PLUS_AUTHEN_TYPE_PAP = 0x02,
60 TAC_PLUS_AUTHEN_TYPE_CHAP = 0x03,
61 TAC_PLUS_AUTHEN_TYPE_ARAP = 0x04,
62 TAC_PLUS_AUTHEN_TYPE_MSCHAP = 0x05
68 TAC_PLUS_AUTHEN_SVC_NONE = 0x00,
69 TAC_PLUS_AUTHEN_SVC_LOGIN = 0x01,
70 TAC_PLUS_AUTHEN_SVC_ENABLE = 0x02,
71 TAC_PLUS_AUTHEN_SVC_PPP = 0x03,
72 TAC_PLUS_AUTHEN_SVC_ARAP = 0x04,
73 TAC_PLUS_AUTHEN_SVC_PT = 0x05,
74 TAC_PLUS_AUTHEN_SVC_RCMD = 0x06,
75 TAC_PLUS_AUTHEN_SVC_X25 = 0x07,
76 TAC_PLUS_AUTHEN_SVC_NASI = 0x08,
77 TAC_PLUS_AUTHEN_SVC_FWPROXY = 0x09
83 TAC_PLUS_AUTHEN_STATUS_PASS = 0x01,
84 TAC_PLUS_AUTHEN_STATUS_FAIL = 0x02,
85 TAC_PLUS_AUTHEN_STATUS_GETDATA = 0x03,
86 TAC_PLUS_AUTHEN_STATUS_GETUSER = 0x04,
87 TAC_PLUS_AUTHEN_STATUS_GETPASS = 0x05,
88 TAC_PLUS_AUTHEN_STATUS_RESTART = 0x06,
89 TAC_PLUS_AUTHEN_STATUS_ERROR = 0x07,
90 TAC_PLUS_AUTHEN_STATUS_FOLLOW = 0x21
94#define TAC_PLUS_REPLY_FLAG_NOECHO 0x01
96#define TAC_PLUS_CONTINUE_FLAG_ABORT 0x01
100 TAC_PLUS_AUTHEN_METH_NOT_SET = 0x00,
101 TAC_PLUS_AUTHEN_METH_NONE = 0x01,
102 TAC_PLUS_AUTHEN_METH_KRB5 = 0x02,
103 TAC_PLUS_AUTHEN_METH_LINE = 0x03,
104 TAC_PLUS_AUTHEN_METH_ENABLE = 0x04,
105 TAC_PLUS_AUTHEN_METH_LOCAL = 0x05,
106 TAC_PLUS_AUTHEN_METH_TACACSPLUS = 0x06,
107 TAC_PLUS_AUTHEN_METH_GUEST = 0x08,
108 TAC_PLUS_AUTHEN_METH_RADIUS = 0x10,
109 TAC_PLUS_AUTHEN_METH_KRB4 = 0x11,
110 TAC_PLUS_AUTHEN_METH_RCMD = 0x20
116 TAC_PLUS_AUTHOR_STATUS_PASS_ADD = 0x01,
117 TAC_PLUS_AUTHOR_STATUS_PASS_REPL = 0x02,
118 TAC_PLUS_AUTHOR_STATUS_FAIL = 0x10,
119 TAC_PLUS_AUTHOR_STATUS_ERROR = 0x11,
120 TAC_PLUS_AUTHOR_STATUS_FOLLOW = 0x21
127 TAC_PLUS_ACCT_FLAG_MORE = 0x1,
128 TAC_PLUS_ACCT_FLAG_START = 0x2,
129 TAC_PLUS_ACCT_FLAG_STOP = 0x4,
130 TAC_PLUS_ACCT_FLAG_WATCHDOG = 0x8
134 TAC_PLUS_ACCT_STATUS_SUCCESS = 0x01,
135 TAC_PLUS_ACCT_STATUS_ERROR = 0x02,
136 TAC_PLUS_ACCT_STATUS_FOLLOW = 0x21
141#define H_TYPE_OFF (H_VER_OFF+1)
142#define H_SEQ_NO_OFF (H_TYPE_OFF+1)
143#define H_FLAGS_OFF (H_SEQ_NO_OFF+1)
144#define H_SESSION_ID_OFF (H_FLAGS_OFF+1)
145#define H_LENGTH_OFF (H_SESSION_ID_OFF+4)
147#define TACPLUS_BODY_OFF 0
149#define AUTHEN_S_ACTION_OFF (TACPLUS_BODY_OFF)
150#define AUTHEN_S_PRIV_LVL_OFF (AUTHEN_S_ACTION_OFF+1)
151#define AUTHEN_S_AUTHEN_TYPE_OFF (AUTHEN_S_PRIV_LVL_OFF+1)
152#define AUTHEN_S_SERVICE_OFF (AUTHEN_S_AUTHEN_TYPE_OFF+1)
153#define AUTHEN_S_USER_LEN_OFF (AUTHEN_S_SERVICE_OFF+1)
154#define AUTHEN_S_PORT_LEN_OFF (AUTHEN_S_USER_LEN_OFF+1)
155#define AUTHEN_S_REM_ADDR_LEN_OFF (AUTHEN_S_PORT_LEN_OFF+1)
156#define AUTHEN_S_DATA_LEN_OFF (AUTHEN_S_REM_ADDR_LEN_OFF+1)
157#define AUTHEN_S_VARDATA_OFF (AUTHEN_S_DATA_LEN_OFF+1)
160#define AUTHEN_R_STATUS_OFF (TACPLUS_BODY_OFF)
161#define AUTHEN_R_FLAGS_OFF (AUTHEN_R_STATUS_OFF+1)
162#define AUTHEN_R_SRV_MSG_LEN_OFF (AUTHEN_R_FLAGS_OFF+1)
163#define AUTHEN_R_DATA_LEN_OFF (AUTHEN_R_SRV_MSG_LEN_OFF+2)
164#define AUTHEN_R_VARDATA_OFF (AUTHEN_R_DATA_LEN_OFF+2)
167#define AUTHEN_C_USER_LEN_OFF (TACPLUS_BODY_OFF)
168#define AUTHEN_C_DATA_LEN_OFF (AUTHEN_C_USER_LEN_OFF+2)
169#define AUTHEN_C_FLAGS_OFF (AUTHEN_C_DATA_LEN_OFF+2)
170#define AUTHEN_C_VARDATA_OFF (AUTHEN_C_FLAGS_OFF+1)
173#define ACCT_Q_FLAGS_OFF (TACPLUS_BODY_OFF)
174#define ACCT_Q_METHOD_OFF (ACCT_Q_FLAGS_OFF+1)
175#define ACCT_Q_PRIV_LVL_OFF (ACCT_Q_METHOD_OFF+1)
176#define ACCT_Q_AUTHEN_TYPE_OFF (ACCT_Q_PRIV_LVL_OFF+1)
177#define ACCT_Q_SERVICE_OFF (ACCT_Q_AUTHEN_TYPE_OFF+1)
178#define ACCT_Q_USER_LEN_OFF (ACCT_Q_SERVICE_OFF+1)
179#define ACCT_Q_PORT_LEN_OFF (ACCT_Q_USER_LEN_OFF+1)
180#define ACCT_Q_REM_ADDR_LEN_OFF (ACCT_Q_PORT_LEN_OFF+1)
181#define ACCT_Q_ARG_CNT_OFF (ACCT_Q_REM_ADDR_LEN_OFF+1)
182#define ACCT_Q_VARDATA_OFF (ACCT_Q_ARG_CNT_OFF+1)
185#define ACCT_R_SRV_MSG_LEN_OFF (TACPLUS_BODY_OFF)
186#define ACCT_R_DATA_LEN_OFF (ACCT_R_SRV_MSG_LEN_OFF+2)
187#define ACCT_R_STATUS_OFF (ACCT_R_DATA_LEN_OFF+2)
188#define ACCT_R_VARDATA_OFF (ACCT_R_STATUS_OFF+1)
192#define AUTHOR_Q_AUTH_METH_OFF (TACPLUS_BODY_OFF)
193#define AUTHOR_Q_PRIV_LVL_OFF (AUTHOR_Q_AUTH_METH_OFF+1)
194#define AUTHOR_Q_AUTHEN_TYPE_OFF (AUTHOR_Q_PRIV_LVL_OFF+1)
195#define AUTHOR_Q_SERVICE_OFF (AUTHOR_Q_AUTHEN_TYPE_OFF+1)
196#define AUTHOR_Q_USER_LEN_OFF (AUTHOR_Q_SERVICE_OFF+1)
197#define AUTHOR_Q_PORT_LEN_OFF (AUTHOR_Q_USER_LEN_OFF+1)
198#define AUTHOR_Q_REM_ADDR_LEN_OFF (AUTHOR_Q_PORT_LEN_OFF+1)
199#define AUTHOR_Q_ARGC_OFF (AUTHOR_Q_REM_ADDR_LEN_OFF+1)
200#define AUTHOR_Q_VARDATA_OFF (AUTHOR_Q_ARGC_OFF+1)
203#define AUTHOR_R_STATUS_OFF (TACPLUS_BODY_OFF)
204#define AUTHOR_R_ARGC_OFF (AUTHOR_R_STATUS_OFF+1)
205#define AUTHOR_R_SRV_MSG_LEN_OFF (AUTHOR_R_ARGC_OFF+1)
206#define AUTHOR_R_DATA_LEN_OFF (AUTHOR_R_SRV_MSG_LEN_OFF+2)
207#define AUTHOR_R_VARDATA_OFF (AUTHOR_R_DATA_LEN_OFF+2)
210 {TAC_PLUS_AUTHEN,
"Authentication"},
211 {TAC_PLUS_AUTHOR,
"Authorization" },
212 {TAC_PLUS_ACCT,
"Accounting" },
215static const value_string tacplus_authen_action_vals[] = {
216 {TAC_PLUS_AUTHEN_LOGIN,
"Inbound Login"},
217 {TAC_PLUS_AUTHEN_CHPASS,
"Change password request"},
218 {TAC_PLUS_AUTHEN_SENDPASS,
"Send password request"},
219 {TAC_PLUS_AUTHEN_SENDAUTH,
"Outbound Request (SENDAUTH)"},
223 {TAC_PLUS_AUTHEN_TYPE_ASCII,
"ASCII"},
224 {TAC_PLUS_AUTHEN_TYPE_PAP,
"PAP"},
225 {TAC_PLUS_AUTHEN_TYPE_CHAP,
"CHAP"},
226 {TAC_PLUS_AUTHEN_TYPE_ARAP,
"ARAP"},
227 {TAC_PLUS_AUTHEN_TYPE_MSCHAP,
"MS-CHAP"},
230static const value_string tacplus_authen_service_vals[] = {
231 {TAC_PLUS_AUTHEN_SVC_NONE,
"TAC_PLUS_AUTHEN_SVC_NONE"},
232 {TAC_PLUS_AUTHEN_SVC_LOGIN,
"Login" },
233 {TAC_PLUS_AUTHEN_SVC_ENABLE,
"ENABLE"},
234 {TAC_PLUS_AUTHEN_SVC_PPP,
"PPP" },
235 {TAC_PLUS_AUTHEN_SVC_ARAP,
"ARAP" },
236 {TAC_PLUS_AUTHEN_SVC_PT,
"TAC_PLUS_AUTHEN_SVC_PT"},
237 {TAC_PLUS_AUTHEN_SVC_RCMD,
"TAC_PLUS_AUTHEN_SVC_RCMD"},
238 {TAC_PLUS_AUTHEN_SVC_X25,
"TAC_PLUS_AUTHEN_SVC_X25"},
239 {TAC_PLUS_AUTHEN_SVC_NASI,
"TAC_PLUS_AUTHEN_SVC_NASI"},
240 {TAC_PLUS_AUTHEN_SVC_FWPROXY,
"TAC_PLUS_AUTHEN_SVC_FWPROXY"},
243static const value_string tacplus_reply_status_vals[] = {
244 {TAC_PLUS_AUTHEN_STATUS_PASS,
"Authentication Passed"},
245 {TAC_PLUS_AUTHEN_STATUS_FAIL,
"Authentication Failed"},
246 {TAC_PLUS_AUTHEN_STATUS_GETDATA,
"Send Data"},
247 {TAC_PLUS_AUTHEN_STATUS_GETUSER,
"Send Username"},
248 {TAC_PLUS_AUTHEN_STATUS_GETPASS,
"Send Password"},
249 {TAC_PLUS_AUTHEN_STATUS_RESTART,
"Restart Authentication Sequence"},
250 {TAC_PLUS_AUTHEN_STATUS_ERROR,
"Unrecoverable Error"},
251 {TAC_PLUS_AUTHEN_STATUS_FOLLOW,
"Use Alternate Server"},
256 {TAC_PLUS_AUTHEN_METH_NOT_SET,
"NOT_SET"},
257 {TAC_PLUS_AUTHEN_METH_NONE,
"NONE"},
258 {TAC_PLUS_AUTHEN_METH_KRB5,
"KRB5"},
259 {TAC_PLUS_AUTHEN_METH_LINE,
"LINE"},
260 {TAC_PLUS_AUTHEN_METH_ENABLE,
"ENABLE"},
261 {TAC_PLUS_AUTHEN_METH_LOCAL,
"LOCAL"},
262 {TAC_PLUS_AUTHEN_METH_TACACSPLUS,
"TACACSPLUS"},
263 {TAC_PLUS_AUTHEN_METH_GUEST,
"GUEST"},
264 {TAC_PLUS_AUTHEN_METH_RADIUS,
"RADIUS"},
265 {TAC_PLUS_AUTHEN_METH_KRB4,
"KRB4"},
266 {TAC_PLUS_AUTHEN_METH_RCMD,
"RCMD"},
270 {TAC_PLUS_AUTHOR_STATUS_PASS_ADD,
"PASS_ADD"},
271 {TAC_PLUS_AUTHOR_STATUS_PASS_REPL,
"PASS_REPL"},
272 {TAC_PLUS_AUTHOR_STATUS_FAIL,
"FAIL"},
273 {TAC_PLUS_AUTHOR_STATUS_ERROR,
"ERROR"},
274 {TAC_PLUS_AUTHOR_STATUS_FOLLOW,
"FOLLOW"},
278 {TAC_PLUS_ACCT_STATUS_SUCCESS,
"Success"},
279 {TAC_PLUS_ACCT_STATUS_ERROR,
"Error"},
280 {TAC_PLUS_ACCT_STATUS_FOLLOW,
"Follow"},
Definition value_string.h:25