1 /*
2 * IEEE 802.1X-2004 Authenticator - State dump
3 * Copyright (c) 2002-2009, Jouni Malinen <j@w1.fi>
4 *
5 * This software may be distributed under the terms of the BSD license.
6 * See README for more details.
7 */
8
9 #include "includes.h"
10
11 #include "common.h"
12 #include "eap_server/eap.h"
13 #include "eapol_auth_sm.h"
14 #include "eapol_auth_sm_i.h"
15
port_type_txt(PortTypes pt)16 static inline const char * port_type_txt(PortTypes pt)
17 {
18 switch (pt) {
19 case ForceUnauthorized: return "ForceUnauthorized";
20 case ForceAuthorized: return "ForceAuthorized";
21 case Auto: return "Auto";
22 default: return "Unknown";
23 }
24 }
25
26
port_state_txt(PortState ps)27 static inline const char * port_state_txt(PortState ps)
28 {
29 switch (ps) {
30 case Unauthorized: return "Unauthorized";
31 case Authorized: return "Authorized";
32 default: return "Unknown";
33 }
34 }
35
36
ctrl_dir_txt(ControlledDirection dir)37 static inline const char * ctrl_dir_txt(ControlledDirection dir)
38 {
39 switch (dir) {
40 case Both: return "Both";
41 case In: return "In";
42 default: return "Unknown";
43 }
44 }
45
46
auth_pae_state_txt(int s)47 static inline const char * auth_pae_state_txt(int s)
48 {
49 switch (s) {
50 case AUTH_PAE_INITIALIZE: return "INITIALIZE";
51 case AUTH_PAE_DISCONNECTED: return "DISCONNECTED";
52 case AUTH_PAE_CONNECTING: return "CONNECTING";
53 case AUTH_PAE_AUTHENTICATING: return "AUTHENTICATING";
54 case AUTH_PAE_AUTHENTICATED: return "AUTHENTICATED";
55 case AUTH_PAE_ABORTING: return "ABORTING";
56 case AUTH_PAE_HELD: return "HELD";
57 case AUTH_PAE_FORCE_AUTH: return "FORCE_AUTH";
58 case AUTH_PAE_FORCE_UNAUTH: return "FORCE_UNAUTH";
59 case AUTH_PAE_RESTART: return "RESTART";
60 default: return "Unknown";
61 }
62 }
63
64
be_auth_state_txt(int s)65 static inline const char * be_auth_state_txt(int s)
66 {
67 switch (s) {
68 case BE_AUTH_REQUEST: return "REQUEST";
69 case BE_AUTH_RESPONSE: return "RESPONSE";
70 case BE_AUTH_SUCCESS: return "SUCCESS";
71 case BE_AUTH_FAIL: return "FAIL";
72 case BE_AUTH_TIMEOUT: return "TIMEOUT";
73 case BE_AUTH_IDLE: return "IDLE";
74 case BE_AUTH_INITIALIZE: return "INITIALIZE";
75 case BE_AUTH_IGNORE: return "IGNORE";
76 default: return "Unknown";
77 }
78 }
79
80
reauth_timer_state_txt(int s)81 static inline const char * reauth_timer_state_txt(int s)
82 {
83 switch (s) {
84 case REAUTH_TIMER_INITIALIZE: return "INITIALIZE";
85 case REAUTH_TIMER_REAUTHENTICATE: return "REAUTHENTICATE";
86 default: return "Unknown";
87 }
88 }
89
90
auth_key_tx_state_txt(int s)91 static inline const char * auth_key_tx_state_txt(int s)
92 {
93 switch (s) {
94 case AUTH_KEY_TX_NO_KEY_TRANSMIT: return "NO_KEY_TRANSMIT";
95 case AUTH_KEY_TX_KEY_TRANSMIT: return "KEY_TRANSMIT";
96 default: return "Unknown";
97 }
98 }
99
100
key_rx_state_txt(int s)101 static inline const char * key_rx_state_txt(int s)
102 {
103 switch (s) {
104 case KEY_RX_NO_KEY_RECEIVE: return "NO_KEY_RECEIVE";
105 case KEY_RX_KEY_RECEIVE: return "KEY_RECEIVE";
106 default: return "Unknown";
107 }
108 }
109
110
ctrl_dir_state_txt(int s)111 static inline const char * ctrl_dir_state_txt(int s)
112 {
113 switch (s) {
114 case CTRL_DIR_FORCE_BOTH: return "FORCE_BOTH";
115 case CTRL_DIR_IN_OR_BOTH: return "IN_OR_BOTH";
116 default: return "Unknown";
117 }
118 }
119
120
eapol_auth_dump_state(FILE * f,const char * prefix,struct eapol_state_machine * sm)121 void eapol_auth_dump_state(FILE *f, const char *prefix,
122 struct eapol_state_machine *sm)
123 {
124 fprintf(f, "%sEAPOL state machine:\n", prefix);
125 fprintf(f, "%s aWhile=%d quietWhile=%d reAuthWhen=%d\n", prefix,
126 sm->aWhile, sm->quietWhile, sm->reAuthWhen);
127 #define _SB(b) ((b) ? "TRUE" : "FALSE")
128 fprintf(f,
129 "%s authAbort=%s authFail=%s authPortStatus=%s authStart=%s\n"
130 "%s authTimeout=%s authSuccess=%s eapFail=%s eapolEap=%s\n"
131 "%s eapSuccess=%s eapTimeout=%s initialize=%s "
132 "keyAvailable=%s\n"
133 "%s keyDone=%s keyRun=%s keyTxEnabled=%s portControl=%s\n"
134 "%s portEnabled=%s portValid=%s reAuthenticate=%s\n",
135 prefix, _SB(sm->authAbort), _SB(sm->authFail),
136 port_state_txt(sm->authPortStatus), _SB(sm->authStart),
137 prefix, _SB(sm->authTimeout), _SB(sm->authSuccess),
138 _SB(sm->eap_if->eapFail), _SB(sm->eapolEap),
139 prefix, _SB(sm->eap_if->eapSuccess),
140 _SB(sm->eap_if->eapTimeout),
141 _SB(sm->initialize), _SB(sm->eap_if->eapKeyAvailable),
142 prefix, _SB(sm->keyDone), _SB(sm->keyRun),
143 _SB(sm->keyTxEnabled), port_type_txt(sm->portControl),
144 prefix, _SB(sm->eap_if->portEnabled), _SB(sm->portValid),
145 _SB(sm->reAuthenticate));
146
147 fprintf(f, "%s Authenticator PAE:\n"
148 "%s state=%s\n"
149 "%s eapolLogoff=%s eapolStart=%s eapRestart=%s\n"
150 "%s portMode=%s reAuthCount=%d\n"
151 "%s quietPeriod=%d reAuthMax=%d\n"
152 "%s authEntersConnecting=%d\n"
153 "%s authEapLogoffsWhileConnecting=%d\n"
154 "%s authEntersAuthenticating=%d\n"
155 "%s authAuthSuccessesWhileAuthenticating=%d\n"
156 "%s authAuthTimeoutsWhileAuthenticating=%d\n"
157 "%s authAuthFailWhileAuthenticating=%d\n"
158 "%s authAuthEapStartsWhileAuthenticating=%d\n"
159 "%s authAuthEapLogoffWhileAuthenticating=%d\n"
160 "%s authAuthReauthsWhileAuthenticated=%d\n"
161 "%s authAuthEapStartsWhileAuthenticated=%d\n"
162 "%s authAuthEapLogoffWhileAuthenticated=%d\n",
163 prefix, prefix, auth_pae_state_txt(sm->auth_pae_state), prefix,
164 _SB(sm->eapolLogoff), _SB(sm->eapolStart),
165 _SB(sm->eap_if->eapRestart),
166 prefix, port_type_txt(sm->portMode), sm->reAuthCount,
167 prefix, sm->quietPeriod, sm->reAuthMax,
168 prefix, sm->authEntersConnecting,
169 prefix, sm->authEapLogoffsWhileConnecting,
170 prefix, sm->authEntersAuthenticating,
171 prefix, sm->authAuthSuccessesWhileAuthenticating,
172 prefix, sm->authAuthTimeoutsWhileAuthenticating,
173 prefix, sm->authAuthFailWhileAuthenticating,
174 prefix, sm->authAuthEapStartsWhileAuthenticating,
175 prefix, sm->authAuthEapLogoffWhileAuthenticating,
176 prefix, sm->authAuthReauthsWhileAuthenticated,
177 prefix, sm->authAuthEapStartsWhileAuthenticated,
178 prefix, sm->authAuthEapLogoffWhileAuthenticated);
179
180 fprintf(f, "%s Backend Authentication:\n"
181 "%s state=%s\n"
182 "%s eapNoReq=%s eapReq=%s eapResp=%s\n"
183 "%s serverTimeout=%d\n"
184 "%s backendResponses=%d\n"
185 "%s backendAccessChallenges=%d\n"
186 "%s backendOtherRequestsToSupplicant=%d\n"
187 "%s backendAuthSuccesses=%d\n"
188 "%s backendAuthFails=%d\n",
189 prefix, prefix,
190 be_auth_state_txt(sm->be_auth_state),
191 prefix, _SB(sm->eap_if->eapNoReq), _SB(sm->eap_if->eapReq),
192 _SB(sm->eap_if->eapResp),
193 prefix, sm->serverTimeout,
194 prefix, sm->backendResponses,
195 prefix, sm->backendAccessChallenges,
196 prefix, sm->backendOtherRequestsToSupplicant,
197 prefix, sm->backendAuthSuccesses,
198 prefix, sm->backendAuthFails);
199
200 fprintf(f, "%s Reauthentication Timer:\n"
201 "%s state=%s\n"
202 "%s reAuthPeriod=%d reAuthEnabled=%s\n", prefix, prefix,
203 reauth_timer_state_txt(sm->reauth_timer_state), prefix,
204 sm->reAuthPeriod, _SB(sm->reAuthEnabled));
205
206 fprintf(f, "%s Authenticator Key Transmit:\n"
207 "%s state=%s\n", prefix, prefix,
208 auth_key_tx_state_txt(sm->auth_key_tx_state));
209
210 fprintf(f, "%s Key Receive:\n"
211 "%s state=%s\n"
212 "%s rxKey=%s\n", prefix, prefix,
213 key_rx_state_txt(sm->key_rx_state), prefix, _SB(sm->rxKey));
214
215 fprintf(f, "%s Controlled Directions:\n"
216 "%s state=%s\n"
217 "%s adminControlledDirections=%s "
218 "operControlledDirections=%s\n"
219 "%s operEdge=%s\n", prefix, prefix,
220 ctrl_dir_state_txt(sm->ctrl_dir_state),
221 prefix, ctrl_dir_txt(sm->adminControlledDirections),
222 ctrl_dir_txt(sm->operControlledDirections),
223 prefix, _SB(sm->operEdge));
224 #undef _SB
225 }
226