d3372da9 |
1 | /* |
2 | * Dolda Connect - Modular multiuser Direct Connect-style client |
3 | * Copyright (C) 2004 Fredrik Tolf (fredrik@dolda2000.com) |
4 | * |
5 | * This program is free software; you can redistribute it and/or modify |
6 | * it under the terms of the GNU General Public License as published by |
7 | * the Free Software Foundation; either version 2 of the License, or |
8 | * (at your option) any later version. |
9 | * |
10 | * This program is distributed in the hope that it will be useful, |
11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
13 | * GNU General Public License for more details. |
14 | * |
15 | * You should have received a copy of the GNU General Public License |
16 | * along with this program; if not, write to the Free Software |
17 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
18 | */ |
19 | |
20 | #include <stdlib.h> |
21 | #include <unistd.h> |
22 | #include <string.h> |
23 | #include <errno.h> |
24 | #include <pwd.h> |
25 | #include <time.h> |
26 | #include <sys/stat.h> |
27 | #include <sys/param.h> |
28 | |
29 | #ifdef HAVE_CONFIG_H |
30 | #include <config.h> |
31 | #endif |
32 | #include "auth.h" |
33 | #include "utils.h" |
34 | #include "conf.h" |
35 | #include "log.h" |
36 | #include "module.h" |
37 | #include "sysevents.h" |
38 | |
39 | #ifdef HAVE_KRB5 |
40 | |
41 | #include <krb5.h> |
42 | #include <com_err.h> |
43 | |
44 | struct krb5data |
45 | { |
46 | int state; |
47 | krb5_auth_context context; |
48 | krb5_ticket *ticket; |
49 | krb5_creds *creds; |
50 | krb5_ccache ccache; |
51 | int renew; |
52 | struct timer *renewtimer; |
53 | char *username, *cname; |
54 | }; |
55 | |
56 | static void setrenew(struct krb5data *data); |
57 | |
58 | static krb5_context k5context; |
59 | static krb5_principal myprinc; |
60 | static krb5_keytab keytab; |
61 | |
62 | static void releasekrb5(struct krb5data *data) |
63 | { |
64 | if(data->renewtimer != NULL) |
65 | canceltimer(data->renewtimer); |
66 | if(data->context != NULL) |
67 | krb5_auth_con_free(k5context, data->context); |
68 | if(data->ticket != NULL) |
69 | krb5_free_ticket(k5context, data->ticket); |
70 | if(data->creds != NULL) |
71 | krb5_free_creds(k5context, data->creds); |
72 | if(data->username != NULL) |
73 | free(data->username); |
74 | if(data->cname != NULL) |
75 | free(data->cname); |
76 | free(data); |
77 | } |
78 | |
79 | static void release(struct authhandle *auth) |
80 | { |
81 | releasekrb5((struct krb5data *)auth->mechdata); |
82 | } |
83 | |
84 | static struct krb5data *newkrb5data(void) |
85 | { |
86 | struct krb5data *new; |
87 | |
88 | new = smalloc(sizeof(*new)); |
89 | memset(new, 0, sizeof(*new)); |
90 | return(new); |
91 | } |
92 | |
93 | static int inithandle(struct authhandle *auth, char *username) |
94 | { |
95 | int ret; |
96 | struct krb5data *data; |
97 | |
98 | data = newkrb5data(); |
99 | if((ret = krb5_auth_con_init(k5context, &data->context)) != 0) |
100 | { |
101 | flog(LOG_ERR, "could initialize Kerberos auth context: %s", error_message(ret)); |
102 | releasekrb5(data); |
103 | return(1); |
104 | } |
105 | krb5_auth_con_setflags(k5context, data->context, KRB5_AUTH_CONTEXT_DO_SEQUENCE); |
106 | data->username = sstrdup(username); |
107 | data->state = 0; |
108 | auth->mechdata = data; |
109 | return(0); |
110 | } |
111 | |
112 | /* Copied from MIT Kerberos 5 1.3.3*/ |
113 | static krb5_boolean my_krb5_kuserok(krb5_context context, krb5_principal principal, const char *luser, const char *loginfile, int authbydef) |
114 | { |
115 | struct stat sbuf; |
116 | struct passwd *pwd; |
117 | char pbuf[MAXPATHLEN]; |
118 | krb5_boolean isok = FALSE; |
119 | FILE *fp; |
120 | char kuser[65]; |
121 | char *princname; |
122 | char linebuf[BUFSIZ]; |
123 | char *newline; |
124 | int gobble; |
125 | |
126 | /* no account => no access */ |
127 | if ((pwd = getpwnam(luser)) == NULL) { |
128 | return(FALSE); |
129 | } |
130 | (void) strncpy(pbuf, pwd->pw_dir, sizeof(pbuf) - 1); |
131 | pbuf[sizeof(pbuf) - 1] = '\0'; |
132 | (void) strncat(pbuf, loginfile, sizeof(pbuf) - 1 - strlen(pbuf)); |
133 | |
134 | if (access(pbuf, F_OK)) { /* not accessible */ |
135 | /* |
136 | * if he's trying to log in as himself, and there is no .k5login file, |
137 | * let him. To find out, call |
138 | * krb5_aname_to_localname to convert the principal to a name |
139 | * which we can string compare. |
140 | */ |
141 | if (authbydef) { |
142 | if (!(krb5_aname_to_localname(context, principal, |
143 | sizeof(kuser), kuser)) |
144 | && (strcmp(kuser, luser) == 0)) { |
145 | return(TRUE); |
146 | } |
147 | } else { |
148 | return(FALSE); |
149 | } |
150 | } |
151 | if (krb5_unparse_name(context, principal, &princname)) |
152 | return(FALSE); /* no hope of matching */ |
153 | |
154 | /* open ~/.k5login */ |
155 | if ((fp = fopen(pbuf, "r")) == NULL) { |
156 | free(princname); |
157 | return(FALSE); |
158 | } |
159 | /* |
160 | * For security reasons, the .k5login file must be owned either by |
161 | * the user himself, or by root. Otherwise, don't grant access. |
162 | */ |
163 | if (fstat(fileno(fp), &sbuf)) { |
164 | fclose(fp); |
165 | free(princname); |
166 | return(FALSE); |
167 | } |
168 | if ((sbuf.st_uid != pwd->pw_uid) && sbuf.st_uid) { |
169 | fclose(fp); |
170 | free(princname); |
171 | return(FALSE); |
172 | } |
173 | |
174 | /* check each line */ |
175 | while (!isok && (fgets(linebuf, BUFSIZ, fp) != NULL)) { |
176 | /* null-terminate the input string */ |
177 | linebuf[BUFSIZ-1] = '\0'; |
178 | newline = NULL; |
179 | /* nuke the newline if it exists */ |
180 | if ((newline = strchr(linebuf, '\n'))) |
181 | *newline = '\0'; |
182 | if (!strcmp(linebuf, princname)) { |
183 | isok = TRUE; |
184 | continue; |
185 | } |
186 | /* clean up the rest of the line if necessary */ |
187 | if (!newline) |
188 | while (((gobble = getc(fp)) != EOF) && gobble != '\n'); |
189 | } |
190 | free(princname); |
191 | fclose(fp); |
192 | return(isok); |
193 | } |
194 | |
195 | static void renewcreds(int cancelled, struct krb5data *data) |
196 | { |
197 | int ret; |
198 | char ccnambuf[50]; |
199 | krb5_ccache tmpcc; |
200 | krb5_creds newcreds; |
201 | static int ccserial = 0; |
202 | |
203 | data->renewtimer = NULL; |
204 | if(cancelled) |
205 | return; |
206 | memset(&newcreds, 0, sizeof(newcreds)); |
207 | snprintf(ccnambuf, sizeof(ccnambuf), "MEMORY:%i", ccserial++); |
208 | if((ret = krb5_cc_resolve(k5context, ccnambuf, &tmpcc)) != 0) |
209 | { |
210 | flog(LOG_ERR, "could not resolve a temporary ccache `%s': %s", ccnambuf, error_message(ret)); |
211 | data->renew = 0; |
212 | return; |
213 | } |
214 | if((ret = krb5_cc_initialize(k5context, tmpcc, data->ticket->enc_part2->client)) != 0) |
215 | { |
216 | flog(LOG_ERR, "could not initialize temporary ccache: %s", error_message(ret)); |
217 | krb5_cc_destroy(k5context, tmpcc); |
218 | data->renew = 0; |
219 | return; |
220 | } |
221 | if((ret = krb5_cc_store_cred(k5context, tmpcc, data->creds)) != 0) |
222 | { |
223 | flog(LOG_ERR, "could not store creds into temporary ccache: %s", error_message(ret)); |
224 | krb5_cc_destroy(k5context, tmpcc); |
225 | data->renew = 0; |
226 | return; |
227 | } |
228 | if((ret = krb5_get_renewed_creds(k5context, &newcreds, data->ticket->enc_part2->client, tmpcc, NULL)) != 0) |
229 | { |
230 | flog(LOG_ERR, "could not get renewed tickets for %s: %s", data->username, error_message(ret)); |
231 | krb5_cc_destroy(k5context, tmpcc); |
232 | data->renew = 0; |
233 | return; |
234 | } |
235 | krb5_free_creds(k5context, data->creds); |
236 | data->creds = NULL; |
237 | if((ret = krb5_copy_creds(k5context, &newcreds, &data->creds)) != 0) |
238 | { |
239 | flog(LOG_ERR, "could not copy renewed creds: %s", error_message(ret)); |
240 | krb5_cc_destroy(k5context, tmpcc); |
241 | data->renew = 0; |
242 | return; |
243 | } |
244 | krb5_free_cred_contents(k5context, &newcreds); |
245 | krb5_cc_destroy(k5context, tmpcc); |
246 | flog(LOG_ERR, "successfully renewed krb5 creds for %s", data->username); |
247 | setrenew(data); |
248 | } |
249 | |
250 | static void setrenew(struct krb5data *data) |
251 | { |
252 | krb5_ticket_times times; |
253 | time_t now, good; |
254 | |
255 | times = data->creds->times; |
256 | if(!times.starttime) |
257 | times.starttime = times.authtime; |
258 | now = time(NULL); |
259 | if(times.endtime < now) |
260 | { |
261 | flog(LOG_DEBUG, "tickets already expired, cannot renew"); |
262 | data->renew = 0; |
263 | return; |
264 | } |
265 | good = times.starttime + (((times.endtime - times.starttime) * 9) / 10); |
266 | data->renewtimer = timercallback(good, (void (*)(int, void *))renewcreds, data); |
267 | } |
268 | |
269 | static int krbauth(struct authhandle *auth, char *passdata) |
270 | { |
271 | int ret; |
272 | struct krb5data *data; |
273 | char *msg; |
274 | size_t msglen; |
275 | int authorized; |
276 | krb5_data k5d; |
277 | krb5_flags apopt; |
278 | krb5_creds **fwdcreds; |
279 | |
280 | data = auth->mechdata; |
281 | if(passdata == NULL) |
282 | { |
283 | auth->prompt = AUTH_PR_AUTO; |
284 | if(auth->text != NULL) |
285 | free(auth->text); |
286 | auth->text = swcsdup(L"Send hex-encoded krb5 data"); |
287 | data->state = 1; |
288 | return(AUTH_PASS); |
289 | } else { |
290 | if((msg = hexdecode(passdata, &msglen)) == NULL) |
291 | { |
292 | if(auth->text != NULL) |
293 | free(auth->text); |
294 | auth->text = swcsdup(L"Invalid hex encoding"); |
295 | return(AUTH_DENIED); |
296 | } |
297 | switch(data->state) |
298 | { |
299 | case 1: |
300 | k5d.length = msglen; |
301 | k5d.data = msg; |
302 | if((ret = krb5_rd_req(k5context, &data->context, &k5d, myprinc, keytab, &apopt, &data->ticket)) != 0) |
303 | { |
304 | flog(LOG_INFO, "kerberos authentication failed for %s: %s", data->username, error_message(ret)); |
305 | if(auth->text != NULL) |
306 | free(auth->text); |
307 | auth->text = icmbstowcs((char *)error_message(ret), NULL); |
308 | return(AUTH_DENIED); |
309 | } |
310 | free(msg); |
311 | if(apopt & AP_OPTS_MUTUAL_REQUIRED) |
312 | { |
313 | if((ret = krb5_mk_rep(k5context, data->context, &k5d)) != 0) |
314 | { |
315 | flog(LOG_WARNING, "krb5_mk_rep returned an error: %s", error_message(ret)); |
316 | return(AUTH_ERR); |
317 | } |
318 | msg = hexencode(k5d.data, k5d.length); |
319 | if(auth->text != NULL) |
320 | free(auth->text); |
321 | auth->text = icmbstowcs(msg, "us-ascii"); |
322 | free(msg); |
323 | free(k5d.data); |
324 | } else { |
325 | if(auth->text != NULL) |
326 | free(auth->text); |
327 | auth->text = swcsdup(L""); |
328 | } |
329 | data->state = 2; |
330 | return(AUTH_PASS); |
331 | case 2: |
332 | ret = atoi(msg); |
333 | free(msg); |
334 | if(ret == 1) |
335 | { |
336 | /* That is, the client has accepted us as a valid |
337 | * server. Now check if the client is authorized. */ |
338 | if((ret = krb5_unparse_name(k5context, data->ticket->enc_part2->client, &data->cname)) != 0) |
339 | { |
340 | flog(LOG_ERR, "krb_unparse_name returned an error: %s", error_message(ret)); |
341 | return(AUTH_ERR); |
342 | } |
343 | authorized = 0; |
344 | if(!authorized && my_krb5_kuserok(k5context, data->ticket->enc_part2->client, data->username, "/.k5login", 1)) |
345 | authorized = 1; |
346 | /* Allow a seperate ACL for DC principals */ |
347 | if(!authorized && my_krb5_kuserok(k5context, data->ticket->enc_part2->client, data->username, "/.dc-k5login", 0)) |
348 | authorized = 1; |
349 | if(authorized) |
350 | { |
d1a6180d |
351 | flog(LOG_INFO, "krb5 principal %s successfully authorized as %s%s", data->cname, data->username, (data->creds == NULL)?"":" (with fwd creds)"); |
d3372da9 |
352 | return(AUTH_SUCCESS); |
353 | } else { |
354 | flog(LOG_INFO, "krb5 principal %s not authorized as %s", data->cname, data->username); |
355 | } |
356 | } |
357 | if(ret == 2) |
358 | { |
359 | if(auth->text != NULL) |
360 | free(auth->text); |
361 | auth->text = swcsdup(L""); |
362 | data->state = 3; |
363 | return(AUTH_PASS); |
364 | } |
365 | return(AUTH_DENIED); |
366 | case 3: |
367 | k5d.length = msglen; |
368 | k5d.data = msg; |
369 | if((ret = krb5_rd_cred(k5context, data->context, &k5d, &fwdcreds, NULL)) != 0) |
370 | { |
371 | flog(LOG_ERR, "krb5_rd_cred returned an error: %s", error_message(ret)); |
372 | return(AUTH_ERR); |
373 | } |
374 | if(*fwdcreds == NULL) |
375 | { |
376 | flog(LOG_ERR, "forwarded credentials array was empty (from %s)", data->username); |
377 | krb5_free_tgt_creds(k5context, fwdcreds); |
378 | return(AUTH_ERR); |
379 | } |
d3372da9 |
380 | /* Copy only the first credential. (Change this if it becomes a problem) */ |
381 | ret = krb5_copy_creds(k5context, *fwdcreds, &data->creds); |
382 | krb5_free_tgt_creds(k5context, fwdcreds); |
383 | if(ret != 0) |
384 | { |
385 | flog(LOG_ERR, "could not copy forwarded credentials: %s", error_message(ret)); |
386 | return(AUTH_ERR); |
387 | } |
388 | if(confgetint("auth-krb5", "renewcreds")) |
389 | { |
390 | data->renew = 1; |
391 | setrenew(data); |
392 | } |
393 | if(auth->text != NULL) |
394 | free(auth->text); |
395 | auth->text = swcsdup(L""); |
396 | data->state = 2; |
397 | return(AUTH_PASS); |
398 | default: |
399 | free(msg); |
400 | flog(LOG_ERR, "BUG? Invalid state encountered in krbauth: %i", data->state); |
401 | return(AUTH_ERR); |
402 | } |
403 | } |
404 | } |
405 | |
406 | static int opensess(struct authhandle *auth) |
407 | { |
408 | int ret; |
409 | struct krb5data *data; |
410 | char *buf, *buf2; |
411 | int fd; |
412 | struct passwd *pwent; |
413 | |
414 | data = auth->mechdata; |
415 | if(data->creds != NULL) |
416 | { |
417 | if((pwent = getpwnam(data->username)) == NULL) |
418 | { |
419 | flog(LOG_ERR, "could not get passwd entry for forwarded tickets (user %s): %s", data->username, strerror(errno)); |
420 | return(AUTH_ERR); |
421 | } |
56838143 |
422 | if(confgetint("auth-krb5", "usedefcc")) |
d3372da9 |
423 | { |
56838143 |
424 | buf = sprintf2("/tmp/krb5cc_dc_%i_XXXXXX", pwent->pw_uid); |
425 | if((fd = mkstemp(buf)) < 0) |
426 | { |
427 | free(buf); |
428 | flog(LOG_ERR, "could not create temporary file for ccache: %s", strerror(errno)); |
429 | return(AUTH_ERR); |
430 | } |
431 | close(fd); |
432 | buf2 = sprintf2("FILE:%s", buf); |
433 | if((ret = krb5_cc_resolve(k5context, buf2, &data->ccache)) != 0) |
434 | { |
435 | free(buf); |
436 | free(buf2); |
437 | flog(LOG_ERR, "could not resolve ccache name \"%s\": %s", buf2, error_message(ret)); |
438 | return(AUTH_ERR); |
439 | } |
440 | setenv("KRB5CCNAME", buf2, 1); |
d3372da9 |
441 | free(buf2); |
56838143 |
442 | if((ret = krb5_cc_initialize(k5context, data->ccache, data->ticket->enc_part2->client)) != 0) |
443 | { |
444 | free(buf); |
445 | flog(LOG_ERR, "could not initialize ccache: %s", error_message(ret)); |
446 | return(AUTH_ERR); |
447 | } |
448 | if((ret = krb5_cc_store_cred(k5context, data->ccache, data->creds)) != 0) |
449 | { |
450 | free(buf); |
451 | flog(LOG_ERR, "could not store forwarded TGT into ccache: %s", error_message(ret)); |
452 | return(AUTH_ERR); |
453 | } |
454 | if(chown(buf, pwent->pw_uid, pwent->pw_gid)) |
455 | { |
456 | free(buf); |
457 | flog(LOG_ERR, "could not chown new ccache to %i:%i: %s", pwent->pw_uid, pwent->pw_gid, strerror(errno)); |
458 | return(AUTH_ERR); |
459 | } |
d3372da9 |
460 | free(buf); |
56838143 |
461 | } else { |
d2a3e34a |
462 | if((buf = (char *)krb5_cc_default_name(k5context)) == NULL) { |
56838143 |
463 | flog(LOG_ERR, "could not get default ccache name"); |
464 | return(AUTH_ERR); |
465 | } |
466 | if((ret = krb5_cc_resolve(k5context, buf, &data->ccache)) != 0) |
467 | { |
468 | flog(LOG_ERR, "could not resolve ccache name \"%s\": %s", buf2, error_message(ret)); |
469 | return(AUTH_ERR); |
470 | } |
471 | setenv("KRB5CCNAME", buf, 1); |
472 | if((ret = krb5_cc_initialize(k5context, data->ccache, data->ticket->enc_part2->client)) != 0) |
473 | { |
474 | flog(LOG_ERR, "could not initialize ccache: %s", error_message(ret)); |
475 | return(AUTH_ERR); |
476 | } |
477 | if((ret = krb5_cc_store_cred(k5context, data->ccache, data->creds)) != 0) |
478 | { |
479 | flog(LOG_ERR, "could not store forwarded TGT into ccache: %s", error_message(ret)); |
480 | return(AUTH_ERR); |
481 | } |
d3372da9 |
482 | } |
d3372da9 |
483 | } |
484 | return(AUTH_SUCCESS); |
485 | } |
486 | |
487 | static int closesess(struct authhandle *auth) |
488 | { |
489 | struct krb5data *data; |
490 | |
491 | data = auth->mechdata; |
492 | if(data->ccache != NULL) |
493 | { |
494 | krb5_cc_destroy(k5context, data->ccache); |
495 | data->ccache = NULL; |
496 | } |
497 | return(AUTH_SUCCESS); |
498 | } |
499 | |
500 | struct authmech authmech_krb5 = |
501 | { |
502 | .inithandle = inithandle, |
503 | .release = release, |
504 | .authenticate = krbauth, |
505 | .opensess = opensess, |
506 | .closesess = closesess, |
507 | .name = L"krb5", |
508 | .enabled = 1 |
509 | }; |
510 | |
511 | static int init(int hup) |
512 | { |
513 | int ret; |
514 | char *buf; |
515 | krb5_principal newprinc; |
516 | |
517 | if(!hup) |
518 | { |
519 | regmech(&authmech_krb5); |
520 | if((ret = krb5_init_context(&k5context))) |
521 | { |
522 | flog(LOG_CRIT, "could not initialize Kerberos context: %s", error_message(ret)); |
523 | return(1); |
524 | } |
525 | if((buf = icwcstombs(confgetstr("auth-krb5", "service"), NULL)) == NULL) |
526 | { |
527 | flog(LOG_CRIT, "could not convert service name (%ls) into local charset: %s", confgetstr("auth-krb5", "service"), strerror(errno)); |
528 | return(1); |
529 | } else { |
530 | if((ret = krb5_sname_to_principal(k5context, NULL, buf, KRB5_NT_SRV_HST, &myprinc)) != 0) |
531 | { |
532 | flog(LOG_CRIT, "could not get principal for service %s: %s", buf, error_message(ret)); |
533 | free(buf); |
534 | return(1); |
535 | } |
536 | free(buf); |
537 | } |
538 | if((buf = icwcstombs(confgetstr("auth-krb5", "keytab"), NULL)) == NULL) |
539 | { |
540 | flog(LOG_ERR, "could not convert keytab name (%ls) into local charset: %s, using default keytab instead", confgetstr("auth-krb5", "keytab"), strerror(errno)); |
541 | keytab = NULL; |
542 | } else { |
543 | if((ret = krb5_kt_resolve(k5context, buf, &keytab)) != 0) |
544 | { |
545 | flog(LOG_ERR, "could not open keytab %s: %s, using default keytab instead", buf, error_message(ret)); |
546 | keytab = NULL; |
547 | } |
548 | free(buf); |
549 | } |
550 | } |
551 | if(hup) |
552 | { |
553 | if((buf = icwcstombs(confgetstr("auth-krb5", "service"), NULL)) == NULL) |
554 | { |
555 | flog(LOG_CRIT, "could not convert service name (%ls) into local charset: %s, not updating principal", confgetstr("auth-krb5", "service"), strerror(errno)); |
556 | } else { |
557 | if((ret = krb5_sname_to_principal(k5context, NULL, buf, KRB5_NT_SRV_HST, &newprinc)) != 0) |
558 | { |
559 | flog(LOG_CRIT, "could not get principal for service %s: %s, not updating principal", buf, error_message(ret)); |
560 | } else { |
561 | krb5_free_principal(k5context, myprinc); |
562 | myprinc = newprinc; |
563 | } |
564 | free(buf); |
565 | } |
566 | if(keytab != NULL) |
567 | krb5_kt_close(k5context, keytab); |
568 | if((buf = icwcstombs(confgetstr("auth-krb5", "keytab"), NULL)) == NULL) |
569 | { |
570 | flog(LOG_ERR, "could not convert keytab name (%ls) into local charset: %s, using default keytab instead", confgetstr("auth-krb5", "keytab"), strerror(errno)); |
571 | keytab = NULL; |
572 | } else { |
573 | if((ret = krb5_kt_resolve(k5context, buf, &keytab)) != 0) |
574 | { |
575 | flog(LOG_ERR, "could not open keytab %s: %s, using default keytab instead", buf, error_message(ret)); |
576 | keytab = NULL; |
577 | } |
578 | free(buf); |
579 | } |
580 | } |
581 | return(0); |
582 | } |
583 | |
584 | static void terminate(void) |
585 | { |
586 | if(keytab != NULL) |
587 | krb5_kt_close(k5context, keytab); |
588 | krb5_free_principal(k5context, myprinc); |
589 | krb5_free_context(k5context); |
590 | } |
591 | |
592 | static struct configvar myvars[] = |
593 | { |
594 | {CONF_VAR_STRING, "service", {.str = L"doldacond"}}, |
595 | {CONF_VAR_STRING, "keytab", {.str = L""}}, |
596 | {CONF_VAR_BOOL, "renewcreds", {.num = 1}}, |
56838143 |
597 | {CONF_VAR_BOOL, "usedefcc", {.num = 0}}, |
d3372da9 |
598 | {CONF_VAR_END} |
599 | }; |
600 | |
601 | static struct module me = |
602 | { |
603 | .conf = |
604 | { |
605 | .vars = myvars |
606 | }, |
607 | .init = init, |
608 | .terminate = terminate, |
609 | .name = "auth-krb5" |
610 | }; |
611 | |
612 | MODULE(me); |
613 | |
614 | #endif /* HAVE_KRB5 */ |