1 /* back-ldap.h - ldap backend header file */
3 /* This work is part of OpenLDAP Software <http://www.openldap.org/>.
5 * Copyright 1999-2010 The OpenLDAP Foundation.
6 * Portions Copyright 2000-2003 Pierangelo Masarati.
7 * Portions Copyright 1999-2003 Howard Chu.
10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted only as authorized by the OpenLDAP
14 * A copy of this license is available in the file LICENSE in the
15 * top-level directory of the distribution or, alternatively, at
16 * <http://www.OpenLDAP.org/license.html>.
19 * This work was initially developed by the Howard Chu for inclusion
20 * in OpenLDAP Software and subsequently enhanced by Pierangelo
27 #include "../back-monitor/back-monitor.h"
33 /* stuff required for monitoring */
34 typedef struct ldap_monitor_info_t {
35 monitor_subsys_t lmi_mss;
36 struct ldapinfo_t *lmi_li;
38 struct berval lmi_rdn;
39 struct berval lmi_nrdn;
40 monitor_callback_t *lmi_cb;
41 struct berval lmi_base;
43 struct berval lmi_filter;
44 struct berval lmi_more_filter;
45 } ldap_monitor_info_t;
48 /* even numbers are connection types */
49 LDAP_BACK_PCONN_FIRST = 0,
50 LDAP_BACK_PCONN_ROOTDN = LDAP_BACK_PCONN_FIRST,
51 LDAP_BACK_PCONN_ANON = 2,
52 LDAP_BACK_PCONN_BIND = 4,
55 LDAP_BACK_PCONN_TLS = 0x1U,
57 LDAP_BACK_PCONN_ROOTDN_TLS = (LDAP_BACK_PCONN_ROOTDN|LDAP_BACK_PCONN_TLS),
58 LDAP_BACK_PCONN_ANON_TLS = (LDAP_BACK_PCONN_ANON|LDAP_BACK_PCONN_TLS),
59 LDAP_BACK_PCONN_BIND_TLS = (LDAP_BACK_PCONN_BIND|LDAP_BACK_PCONN_TLS),
64 typedef struct ldapconn_base_t {
66 #define LDAP_BACK_CONN2PRIV(lc) ((unsigned long)(lc)->lc_conn)
67 #define LDAP_BACK_PCONN_ISPRIV(lc) (((void *)(lc)->lc_conn) >= ((void *)LDAP_BACK_PCONN_FIRST) \
68 && ((void *)(lc)->lc_conn) < ((void *)LDAP_BACK_PCONN_LAST))
69 #define LDAP_BACK_PCONN_ISROOTDN(lc) (LDAP_BACK_PCONN_ISPRIV((lc)) \
70 && (LDAP_BACK_CONN2PRIV((lc)) < LDAP_BACK_PCONN_ANON))
71 #define LDAP_BACK_PCONN_ISANON(lc) (LDAP_BACK_PCONN_ISPRIV((lc)) \
72 && (LDAP_BACK_CONN2PRIV((lc)) < LDAP_BACK_PCONN_BIND) \
73 && (LDAP_BACK_CONN2PRIV((lc)) >= LDAP_BACK_PCONN_ANON))
74 #define LDAP_BACK_PCONN_ISBIND(lc) (LDAP_BACK_PCONN_ISPRIV((lc)) \
75 && (LDAP_BACK_CONN2PRIV((lc)) >= LDAP_BACK_PCONN_BIND))
76 #define LDAP_BACK_PCONN_ISTLS(lc) (LDAP_BACK_PCONN_ISPRIV((lc)) \
77 && (LDAP_BACK_CONN2PRIV((lc)) & LDAP_BACK_PCONN_TLS))
79 #define LDAP_BACK_PCONN_ROOTDN_SET(lc, op) \
80 ((lc)->lc_conn = (void *)((op)->o_conn->c_is_tls ? (void *) LDAP_BACK_PCONN_ROOTDN_TLS : (void *) LDAP_BACK_PCONN_ROOTDN))
81 #define LDAP_BACK_PCONN_ANON_SET(lc, op) \
82 ((lc)->lc_conn = (void *)((op)->o_conn->c_is_tls ? (void *) LDAP_BACK_PCONN_ANON_TLS : (void *) LDAP_BACK_PCONN_ANON))
83 #define LDAP_BACK_PCONN_BIND_SET(lc, op) \
84 ((lc)->lc_conn = (void *)((op)->o_conn->c_is_tls ? (void *) LDAP_BACK_PCONN_BIND_TLS : (void *) LDAP_BACK_PCONN_BIND))
85 #else /* ! HAVE_TLS */
86 #define LDAP_BACK_PCONN_ROOTDN_SET(lc, op) \
87 ((lc)->lc_conn = (void *)LDAP_BACK_PCONN_ROOTDN)
88 #define LDAP_BACK_PCONN_ANON_SET(lc, op) \
89 ((lc)->lc_conn = (void *)LDAP_BACK_PCONN_ANON)
90 #define LDAP_BACK_PCONN_BIND_SET(lc, op) \
91 ((lc)->lc_conn = (void *)LDAP_BACK_PCONN_BIND)
92 #endif /* ! HAVE_TLS */
93 #define LDAP_BACK_PCONN_SET(lc, op) \
94 (BER_BVISEMPTY(&(op)->o_ndn) ? \
95 LDAP_BACK_PCONN_ANON_SET((lc), (op)) : LDAP_BACK_PCONN_ROOTDN_SET((lc), (op)))
97 struct berval lcb_local_ndn;
99 time_t lcb_create_time;
103 typedef struct ldapconn_t {
104 ldapconn_base_t lc_base;
105 #define lc_conn lc_base.lcb_conn
106 #define lc_local_ndn lc_base.lcb_local_ndn
107 #define lc_refcnt lc_base.lcb_refcnt
108 #define lc_create_time lc_base.lcb_create_time
109 #define lc_time lc_base.lcb_time
111 LDAP_TAILQ_ENTRY(ldapconn_t) lc_q;
114 #define LDAP_BACK_CONN_ISSET_F(fp,f) (*(fp) & (f))
115 #define LDAP_BACK_CONN_SET_F(fp,f) (*(fp) |= (f))
116 #define LDAP_BACK_CONN_CLEAR_F(fp,f) (*(fp) &= ~(f))
117 #define LDAP_BACK_CONN_CPY_F(fp,f,mfp) \
119 if ( ((f) & *(mfp)) == (f) ) { \
126 #define LDAP_BACK_CONN_ISSET(lc,f) LDAP_BACK_CONN_ISSET_F(&(lc)->lc_lcflags, (f))
127 #define LDAP_BACK_CONN_SET(lc,f) LDAP_BACK_CONN_SET_F(&(lc)->lc_lcflags, (f))
128 #define LDAP_BACK_CONN_CLEAR(lc,f) LDAP_BACK_CONN_CLEAR_F(&(lc)->lc_lcflags, (f))
129 #define LDAP_BACK_CONN_CPY(lc,f,mlc) LDAP_BACK_CONN_CPY_F(&(lc)->lc_lcflags, (f), &(mlc)->lc_lcflags)
131 /* 0xFFF00000U are reserved for back-meta */
133 #define LDAP_BACK_FCONN_ISBOUND (0x00000001U)
134 #define LDAP_BACK_FCONN_ISANON (0x00000002U)
135 #define LDAP_BACK_FCONN_ISBMASK (LDAP_BACK_FCONN_ISBOUND|LDAP_BACK_FCONN_ISANON)
136 #define LDAP_BACK_FCONN_ISPRIV (0x00000004U)
137 #define LDAP_BACK_FCONN_ISTLS (0x00000008U)
138 #define LDAP_BACK_FCONN_BINDING (0x00000010U)
139 #define LDAP_BACK_FCONN_TAINTED (0x00000020U)
140 #define LDAP_BACK_FCONN_ABANDON (0x00000040U)
141 #define LDAP_BACK_FCONN_ISIDASR (0x00000080U)
142 #define LDAP_BACK_FCONN_CACHED (0x00000100U)
144 #define LDAP_BACK_CONN_ISBOUND(lc) LDAP_BACK_CONN_ISSET((lc), LDAP_BACK_FCONN_ISBOUND)
145 #define LDAP_BACK_CONN_ISBOUND_SET(lc) LDAP_BACK_CONN_SET((lc), LDAP_BACK_FCONN_ISBOUND)
146 #define LDAP_BACK_CONN_ISBOUND_CLEAR(lc) LDAP_BACK_CONN_CLEAR((lc), LDAP_BACK_FCONN_ISBMASK)
147 #define LDAP_BACK_CONN_ISBOUND_CPY(lc, mlc) LDAP_BACK_CONN_CPY((lc), LDAP_BACK_FCONN_ISBOUND, (mlc))
148 #define LDAP_BACK_CONN_ISANON(lc) LDAP_BACK_CONN_ISSET((lc), LDAP_BACK_FCONN_ISANON)
149 #define LDAP_BACK_CONN_ISANON_SET(lc) LDAP_BACK_CONN_SET((lc), LDAP_BACK_FCONN_ISANON)
150 #define LDAP_BACK_CONN_ISANON_CLEAR(lc) LDAP_BACK_CONN_ISBOUND_CLEAR((lc))
151 #define LDAP_BACK_CONN_ISANON_CPY(lc, mlc) LDAP_BACK_CONN_CPY((lc), LDAP_BACK_FCONN_ISANON, (mlc))
152 #define LDAP_BACK_CONN_ISPRIV(lc) LDAP_BACK_CONN_ISSET((lc), LDAP_BACK_FCONN_ISPRIV)
153 #define LDAP_BACK_CONN_ISPRIV_SET(lc) LDAP_BACK_CONN_SET((lc), LDAP_BACK_FCONN_ISPRIV)
154 #define LDAP_BACK_CONN_ISPRIV_CLEAR(lc) LDAP_BACK_CONN_CLEAR((lc), LDAP_BACK_FCONN_ISPRIV)
155 #define LDAP_BACK_CONN_ISPRIV_CPY(lc, mlc) LDAP_BACK_CONN_CPY((lc), LDAP_BACK_FCONN_ISPRIV, (mlc))
156 #define LDAP_BACK_CONN_ISTLS(lc) LDAP_BACK_CONN_ISSET((lc), LDAP_BACK_FCONN_ISTLS)
157 #define LDAP_BACK_CONN_ISTLS_SET(lc) LDAP_BACK_CONN_SET((lc), LDAP_BACK_FCONN_ISTLS)
158 #define LDAP_BACK_CONN_ISTLS_CLEAR(lc) LDAP_BACK_CONN_CLEAR((lc), LDAP_BACK_FCONN_ISTLS)
159 #define LDAP_BACK_CONN_ISTLS_CPY(lc, mlc) LDAP_BACK_CONN_CPY((lc), LDAP_BACK_FCONN_ISTLS, (mlc))
160 #define LDAP_BACK_CONN_BINDING(lc) LDAP_BACK_CONN_ISSET((lc), LDAP_BACK_FCONN_BINDING)
161 #define LDAP_BACK_CONN_BINDING_SET(lc) LDAP_BACK_CONN_SET((lc), LDAP_BACK_FCONN_BINDING)
162 #define LDAP_BACK_CONN_BINDING_CLEAR(lc) LDAP_BACK_CONN_CLEAR((lc), LDAP_BACK_FCONN_BINDING)
163 #define LDAP_BACK_CONN_TAINTED(lc) LDAP_BACK_CONN_ISSET((lc), LDAP_BACK_FCONN_TAINTED)
164 #define LDAP_BACK_CONN_TAINTED_SET(lc) LDAP_BACK_CONN_SET((lc), LDAP_BACK_FCONN_TAINTED)
165 #define LDAP_BACK_CONN_TAINTED_CLEAR(lc) LDAP_BACK_CONN_CLEAR((lc), LDAP_BACK_FCONN_TAINTED)
166 #define LDAP_BACK_CONN_ABANDON(lc) LDAP_BACK_CONN_ISSET((lc), LDAP_BACK_FCONN_ABANDON)
167 #define LDAP_BACK_CONN_ABANDON_SET(lc) LDAP_BACK_CONN_SET((lc), LDAP_BACK_FCONN_ABANDON)
168 #define LDAP_BACK_CONN_ABANDON_CLEAR(lc) LDAP_BACK_CONN_CLEAR((lc), LDAP_BACK_FCONN_ABANDON)
169 #define LDAP_BACK_CONN_ISIDASSERT(lc) LDAP_BACK_CONN_ISSET((lc), LDAP_BACK_FCONN_ISIDASR)
170 #define LDAP_BACK_CONN_ISIDASSERT_SET(lc) LDAP_BACK_CONN_SET((lc), LDAP_BACK_FCONN_ISIDASR)
171 #define LDAP_BACK_CONN_ISIDASSERT_CLEAR(lc) LDAP_BACK_CONN_CLEAR((lc), LDAP_BACK_FCONN_ISIDASR)
172 #define LDAP_BACK_CONN_ISIDASSERT_CPY(lc, mlc) LDAP_BACK_CONN_CPY((lc), LDAP_BACK_FCONN_ISIDASR, (mlc))
173 #define LDAP_BACK_CONN_CACHED(lc) LDAP_BACK_CONN_ISSET((lc), LDAP_BACK_FCONN_CACHED)
174 #define LDAP_BACK_CONN_CACHED_SET(lc) LDAP_BACK_CONN_SET((lc), LDAP_BACK_FCONN_CACHED)
175 #define LDAP_BACK_CONN_CACHED_CLEAR(lc) LDAP_BACK_CONN_CLEAR((lc), LDAP_BACK_FCONN_CACHED)
178 struct berval lc_cred;
179 struct berval lc_bound_ndn;
183 typedef struct ldap_avl_info_t {
184 ldap_pvt_thread_mutex_t lai_mutex;
188 typedef struct slap_retry_info_t {
195 #define SLAP_RETRYNUM_FOREVER (-1) /* retry forever */
196 #define SLAP_RETRYNUM_TAIL (-2) /* end of retrynum array */
197 #define SLAP_RETRYNUM_VALID(n) ((n) >= SLAP_RETRYNUM_FOREVER) /* valid retrynum */
198 #define SLAP_RETRYNUM_FINITE(n) ((n) > SLAP_RETRYNUM_FOREVER) /* not forever */
202 * identity assertion modes
205 LDAP_BACK_IDASSERT_LEGACY = 1,
206 LDAP_BACK_IDASSERT_NOASSERT,
207 LDAP_BACK_IDASSERT_ANONYMOUS,
208 LDAP_BACK_IDASSERT_SELF,
209 LDAP_BACK_IDASSERT_OTHERDN,
210 LDAP_BACK_IDASSERT_OTHERID
211 } slap_idassert_mode_t;
213 /* ID assert stuff */
214 typedef struct slap_idassert_t {
215 slap_idassert_mode_t si_mode;
216 #define li_idassert_mode li_idassert.si_mode
219 #define li_idassert_authcID li_idassert.si_bc.sb_authcId
220 #define li_idassert_authcDN li_idassert.si_bc.sb_binddn
221 #define li_idassert_passwd li_idassert.si_bc.sb_cred
222 #define li_idassert_authzID li_idassert.si_bc.sb_authzId
223 #define li_idassert_authmethod li_idassert.si_bc.sb_method
224 #define li_idassert_sasl_mech li_idassert.si_bc.sb_saslmech
225 #define li_idassert_sasl_realm li_idassert.si_bc.sb_realm
226 #define li_idassert_secprops li_idassert.si_bc.sb_secprops
227 #define li_idassert_tls li_idassert.si_bc.sb_tls
230 #define LDAP_BACK_AUTH_NONE (0x00U)
231 #define LDAP_BACK_AUTH_NATIVE_AUTHZ (0x01U)
232 #define LDAP_BACK_AUTH_OVERRIDE (0x02U)
233 #define LDAP_BACK_AUTH_PRESCRIPTIVE (0x04U)
234 #define LDAP_BACK_AUTH_OBSOLETE_PROXY_AUTHZ (0x08U)
235 #define LDAP_BACK_AUTH_OBSOLETE_ENCODING_WORKAROUND (0x10U)
236 #define LDAP_BACK_AUTH_AUTHZ_ALL (0x20U)
237 #define LDAP_BACK_AUTH_PROXYAUTHZ_CRITICAL (0x40U)
238 #define li_idassert_flags li_idassert.si_flags
241 #define li_idassert_authz li_idassert.si_authz
243 BerVarray si_passthru;
244 #define li_idassert_passthru li_idassert.si_passthru
248 * Hook to allow mucking with ldapinfo_t when quarantine is over
250 typedef int (*ldap_back_quarantine_f)( struct ldapinfo_t *, void * );
252 typedef struct ldapinfo_t {
253 /* li_uri: the string that goes into ldap_initialize()
254 * TODO: use li_acl.sb_uri instead */
256 /* li_bvuri: an array of each single URI that is equivalent;
257 * to be checked for the presence of a certain item */
259 ldap_pvt_thread_mutex_t li_uri_mutex;
260 /* hack because when TLS is used we need to lock and let
261 * the li_urllist_f function to know it's locked */
262 int li_uri_mutex_do_not_lock;
264 LDAP_REBIND_PROC *li_rebind_f;
265 LDAP_URLLIST_PROC *li_urllist_f;
268 /* we only care about the TLS options here */
269 slap_bindconf li_tls;
271 slap_bindconf li_acl;
272 #define li_acl_authcID li_acl.sb_authcId
273 #define li_acl_authcDN li_acl.sb_binddn
274 #define li_acl_passwd li_acl.sb_cred
275 #define li_acl_authzID li_acl.sb_authzId
276 #define li_acl_authmethod li_acl.sb_method
277 #define li_acl_sasl_mech li_acl.sb_saslmech
278 #define li_acl_sasl_realm li_acl.sb_realm
279 #define li_acl_secprops li_acl.sb_secprops
281 /* ID assert stuff */
282 slap_idassert_t li_idassert;
283 /* end of ID assert stuff */
286 #define LDAP_BACK_RETRY_UNDEFINED (-2)
287 #define LDAP_BACK_RETRY_FOREVER (-1)
288 #define LDAP_BACK_RETRY_NEVER (0)
289 #define LDAP_BACK_RETRY_DEFAULT (3)
293 /* 0xFFF00000U are reserved for back-meta */
295 #define LDAP_BACK_F_NONE (0x00000000U)
296 #define LDAP_BACK_F_SAVECRED (0x00000001U)
297 #define LDAP_BACK_F_USE_TLS (0x00000002U)
298 #define LDAP_BACK_F_PROPAGATE_TLS (0x00000004U)
299 #define LDAP_BACK_F_TLS_CRITICAL (0x00000008U)
300 #define LDAP_BACK_F_TLS_LDAPS (0x00000010U)
302 #define LDAP_BACK_F_TLS_USE_MASK (LDAP_BACK_F_USE_TLS|LDAP_BACK_F_TLS_CRITICAL)
303 #define LDAP_BACK_F_TLS_PROPAGATE_MASK (LDAP_BACK_F_PROPAGATE_TLS|LDAP_BACK_F_TLS_CRITICAL)
304 #define LDAP_BACK_F_TLS_MASK (LDAP_BACK_F_TLS_USE_MASK|LDAP_BACK_F_TLS_PROPAGATE_MASK|LDAP_BACK_F_TLS_LDAPS)
305 #define LDAP_BACK_F_CHASE_REFERRALS (0x00000020U)
306 #define LDAP_BACK_F_PROXY_WHOAMI (0x00000040U)
308 #define LDAP_BACK_F_T_F (0x00000080U)
309 #define LDAP_BACK_F_T_F_DISCOVER (0x00000100U)
310 #define LDAP_BACK_F_T_F_MASK (LDAP_BACK_F_T_F)
311 #define LDAP_BACK_F_T_F_MASK2 (LDAP_BACK_F_T_F_MASK|LDAP_BACK_F_T_F_DISCOVER)
313 #define LDAP_BACK_F_MONITOR (0x00000200U)
314 #define LDAP_BACK_F_SINGLECONN (0x00000400U)
315 #define LDAP_BACK_F_USE_TEMPORARIES (0x00000800U)
317 #define LDAP_BACK_F_ISOPEN (0x00001000U)
319 #define LDAP_BACK_F_CANCEL_ABANDON (0x00000000U)
320 #define LDAP_BACK_F_CANCEL_IGNORE (0x00002000U)
321 #define LDAP_BACK_F_CANCEL_EXOP (0x00004000U)
322 #define LDAP_BACK_F_CANCEL_EXOP_DISCOVER (0x00008000U)
323 #define LDAP_BACK_F_CANCEL_MASK (LDAP_BACK_F_CANCEL_IGNORE|LDAP_BACK_F_CANCEL_EXOP)
324 #define LDAP_BACK_F_CANCEL_MASK2 (LDAP_BACK_F_CANCEL_MASK|LDAP_BACK_F_CANCEL_EXOP_DISCOVER)
326 #define LDAP_BACK_F_QUARANTINE (0x00010000U)
328 #ifdef SLAP_CONTROL_X_SESSION_TRACKING
329 #define LDAP_BACK_F_ST_REQUEST (0x00020000U)
330 #define LDAP_BACK_F_ST_RESPONSE (0x00040000U)
331 #endif /* SLAP_CONTROL_X_SESSION_TRACKING */
333 #define LDAP_BACK_F_NOREFS (0x00080000U)
334 #define LDAP_BACK_F_NOUNDEFFILTER (0x00100000U)
336 #define LDAP_BACK_ISSET_F(ff,f) ( ( (ff) & (f) ) == (f) )
337 #define LDAP_BACK_ISMASK_F(ff,m,f) ( ( (ff) & (m) ) == (f) )
339 #define LDAP_BACK_ISSET(li,f) LDAP_BACK_ISSET_F( (li)->li_flags, (f) )
340 #define LDAP_BACK_ISMASK(li,m,f) LDAP_BACK_ISMASK_F( (li)->li_flags, (m), (f) )
342 #define LDAP_BACK_SAVECRED(li) LDAP_BACK_ISSET( (li), LDAP_BACK_F_SAVECRED )
343 #define LDAP_BACK_USE_TLS(li) LDAP_BACK_ISSET( (li), LDAP_BACK_F_USE_TLS )
344 #define LDAP_BACK_PROPAGATE_TLS(li) LDAP_BACK_ISSET( (li), LDAP_BACK_F_PROPAGATE_TLS )
345 #define LDAP_BACK_TLS_CRITICAL(li) LDAP_BACK_ISSET( (li), LDAP_BACK_F_TLS_CRITICAL )
346 #define LDAP_BACK_CHASE_REFERRALS(li) LDAP_BACK_ISSET( (li), LDAP_BACK_F_CHASE_REFERRALS )
347 #define LDAP_BACK_PROXY_WHOAMI(li) LDAP_BACK_ISSET( (li), LDAP_BACK_F_PROXY_WHOAMI )
349 #define LDAP_BACK_USE_TLS_F(ff) LDAP_BACK_ISSET_F( (ff), LDAP_BACK_F_USE_TLS )
350 #define LDAP_BACK_PROPAGATE_TLS_F(ff) LDAP_BACK_ISSET_F( (ff), LDAP_BACK_F_PROPAGATE_TLS )
351 #define LDAP_BACK_TLS_CRITICAL_F(ff) LDAP_BACK_ISSET_F( (ff), LDAP_BACK_F_TLS_CRITICAL )
353 #define LDAP_BACK_T_F(li) LDAP_BACK_ISMASK( (li), LDAP_BACK_F_T_F_MASK, LDAP_BACK_F_T_F )
354 #define LDAP_BACK_T_F_DISCOVER(li) LDAP_BACK_ISMASK( (li), LDAP_BACK_F_T_F_MASK2, LDAP_BACK_F_T_F_DISCOVER )
356 #define LDAP_BACK_MONITOR(li) LDAP_BACK_ISSET( (li), LDAP_BACK_F_MONITOR )
357 #define LDAP_BACK_SINGLECONN(li) LDAP_BACK_ISSET( (li), LDAP_BACK_F_SINGLECONN )
358 #define LDAP_BACK_USE_TEMPORARIES(li) LDAP_BACK_ISSET( (li), LDAP_BACK_F_USE_TEMPORARIES)
360 #define LDAP_BACK_ISOPEN(li) LDAP_BACK_ISSET( (li), LDAP_BACK_F_ISOPEN )
362 #define LDAP_BACK_ABANDON(li) LDAP_BACK_ISMASK( (li), LDAP_BACK_F_CANCEL_MASK, LDAP_BACK_F_CANCEL_ABANDON )
363 #define LDAP_BACK_IGNORE(li) LDAP_BACK_ISMASK( (li), LDAP_BACK_F_CANCEL_MASK, LDAP_BACK_F_CANCEL_IGNORE )
364 #define LDAP_BACK_CANCEL(li) LDAP_BACK_ISMASK( (li), LDAP_BACK_F_CANCEL_MASK, LDAP_BACK_F_CANCEL_EXOP )
365 #define LDAP_BACK_CANCEL_DISCOVER(li) LDAP_BACK_ISMASK( (li), LDAP_BACK_F_CANCEL_MASK2, LDAP_BACK_F_CANCEL_EXOP_DISCOVER )
367 #define LDAP_BACK_QUARANTINE(li) LDAP_BACK_ISSET( (li), LDAP_BACK_F_QUARANTINE )
369 #ifdef SLAP_CONTROL_X_SESSION_TRACKING
370 #define LDAP_BACK_ST_REQUEST(li) LDAP_BACK_ISSET( (li), LDAP_BACK_F_ST_REQUEST)
371 #define LDAP_BACK_ST_RESPONSE(li) LDAP_BACK_ISSET( (li), LDAP_BACK_F_ST_RESPONSE)
372 #endif /* SLAP_CONTROL_X_SESSION_TRACKING */
374 #define LDAP_BACK_NOREFS(li) LDAP_BACK_ISSET( (li), LDAP_BACK_F_NOREFS)
375 #define LDAP_BACK_NOUNDEFFILTER(li) LDAP_BACK_ISSET( (li), LDAP_BACK_F_NOUNDEFFILTER)
379 /* cached connections;
380 * special conns are in tailq rather than in tree */
381 ldap_avl_info_t li_conninfo;
384 LDAP_TAILQ_HEAD(lc_conn_priv_q, ldapconn_t) lic_priv;
385 } li_conn_priv[ LDAP_BACK_PCONN_LAST ];
386 int li_conn_priv_max;
387 #define LDAP_BACK_CONN_PRIV_MIN (1)
388 #define LDAP_BACK_CONN_PRIV_MAX (256)
389 /* must be between LDAP_BACK_CONN_PRIV_MIN
390 * and LDAP_BACK_CONN_PRIV_MAX ! */
391 #define LDAP_BACK_CONN_PRIV_DEFAULT (16)
393 ldap_monitor_info_t li_monitor_info;
395 sig_atomic_t li_isquarantined;
396 #define LDAP_BACK_FQ_NO (0)
397 #define LDAP_BACK_FQ_YES (1)
398 #define LDAP_BACK_FQ_RETRYING (2)
400 slap_retry_info_t li_quarantine;
401 ldap_pvt_thread_mutex_t li_quarantine_mutex;
402 ldap_back_quarantine_f li_quarantine_f;
403 void *li_quarantine_p;
405 time_t li_network_timeout;
407 time_t li_idle_timeout;
408 time_t li_timeout[ SLAP_OP_LAST ];
411 #define LDAP_ERR_OK(err) ((err) == LDAP_SUCCESS || (err) == LDAP_COMPARE_FALSE || (err) == LDAP_COMPARE_TRUE)
413 typedef enum ldap_back_send_t {
414 LDAP_BACK_DONTSEND = 0x00,
415 LDAP_BACK_SENDOK = 0x01,
416 LDAP_BACK_SENDERR = 0x02,
417 LDAP_BACK_SENDRESULT = (LDAP_BACK_SENDOK|LDAP_BACK_SENDERR),
418 LDAP_BACK_BINDING = 0x04,
420 LDAP_BACK_BIND_DONTSEND = (LDAP_BACK_BINDING),
421 LDAP_BACK_BIND_SOK = (LDAP_BACK_BINDING|LDAP_BACK_SENDOK),
422 LDAP_BACK_BIND_SERR = (LDAP_BACK_BINDING|LDAP_BACK_SENDERR),
423 LDAP_BACK_BIND_SRES = (LDAP_BACK_BINDING|LDAP_BACK_SENDRESULT),
425 LDAP_BACK_RETRYING = 0x08,
426 LDAP_BACK_RETRY_DONTSEND = (LDAP_BACK_RETRYING),
427 LDAP_BACK_RETRY_SOK = (LDAP_BACK_RETRYING|LDAP_BACK_SENDOK),
428 LDAP_BACK_RETRY_SERR = (LDAP_BACK_RETRYING|LDAP_BACK_SENDERR),
429 LDAP_BACK_RETRY_SRES = (LDAP_BACK_RETRYING|LDAP_BACK_SENDRESULT),
431 LDAP_BACK_GETCONN = 0x10
434 /* define to use asynchronous StartTLS */
435 #define SLAP_STARTTLS_ASYNCHRONOUS
437 /* timeout to use when calling ldap_result() */
438 #define LDAP_BACK_RESULT_TIMEOUT (0)
439 #define LDAP_BACK_RESULT_UTIMEOUT (100000)
440 #define LDAP_BACK_TV_SET(tv) \
442 (tv)->tv_sec = LDAP_BACK_RESULT_TIMEOUT; \
443 (tv)->tv_usec = LDAP_BACK_RESULT_UTIMEOUT; \
446 #ifndef LDAP_BACK_PRINT_CONNTREE
447 #define LDAP_BACK_PRINT_CONNTREE 0
448 #endif /* !LDAP_BACK_PRINT_CONNTREE */
450 typedef struct ldap_extra_t {
451 int (*proxy_authz_ctrl)( Operation *op, SlapReply *rs, struct berval *bound_ndn,
452 int version, slap_idassert_t *si, LDAPControl *ctrl );
453 int (*controls_free)( Operation *op, SlapReply *rs, LDAPControl ***pctrls );
454 int (*idassert_authzfrom_parse_cf)( const char *fname, int lineno, const char *arg, slap_idassert_t *si );
455 int (*idassert_passthru_parse_cf)( const char *fname, int lineno, const char *arg, slap_idassert_t *si );
456 int (*idassert_parse_cf)( const char *fname, int lineno, int argc, char *argv[], slap_idassert_t *si );
457 void (*retry_info_destroy)( slap_retry_info_t *ri );
458 int (*retry_info_parse)( char *in, slap_retry_info_t *ri, char *buf, ber_len_t buflen );
459 int (*retry_info_unparse)( slap_retry_info_t *ri, struct berval *bvout );
460 int (*connid2str)( const ldapconn_base_t *lc, char *buf, ber_len_t buflen );
465 #include "proto-ldap.h"
467 #endif /* SLAPD_LDAP_H */