2 Unix SMB/CIFS implementation.
4 Copyright (C) Volker Lendecke 2004
5 Copyright (C) Stefan Metzmacher 2004
7 This program is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 3 of the License, or
10 (at your option) any later version.
12 This program is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 You should have received a copy of the GNU General Public License
18 along with this program. If not, see <http://www.gnu.org/licenses/>.
21 #include "libcli/ldap/libcli_ldap.h"
22 #include "lib/socket/socket.h"
23 #include "lib/stream/packet.h"
24 #include "system/network.h"
25 #include "lib/param/loadparm.h"
27 enum ldap_server_referral_scheme {
28 LDAP_REFERRAL_SCHEME_LDAP,
29 LDAP_REFERRAL_SCHEME_LDAPS
32 struct ldapsrv_connection {
33 struct ldapsrv_connection *next, *prev;
34 struct loadparm_context *lp_ctx;
35 struct stream_connection *connection;
36 struct gensec_security *gensec;
37 struct auth_session_info *session_info;
38 struct ldapsrv_service *service;
39 struct cli_credentials *server_credentials;
40 struct ldb_context *ldb;
43 struct tevent_queue *send_queue;
44 struct tevent_req *read_req;
45 struct tstream_context *raw;
46 struct tstream_context *tls;
47 struct tstream_context *sasl;
48 struct tstream_context *active;
53 enum ldap_server_require_strong_auth require_strong_auth;
55 enum ldap_server_referral_scheme referral_scheme;
61 int max_notifications;
63 struct timeval endtime;
67 struct tevent_req *active_call;
69 struct ldapsrv_call *pending_calls;
73 struct ldapsrv_call *prev, *next;
74 struct ldapsrv_connection *conn;
75 struct ldap_message *request;
76 struct ldapsrv_reply {
77 struct ldapsrv_reply *prev, *next;
78 struct ldap_message *msg;
81 struct iovec *out_iov;
85 struct tevent_req *(*wait_send)(TALLOC_CTX *mem_ctx,
86 struct tevent_context *ev,
88 NTSTATUS (*wait_recv)(struct tevent_req *req);
91 struct tevent_req *(*postprocess_send)(TALLOC_CTX *mem_ctx,
92 struct tevent_context *ev,
94 NTSTATUS (*postprocess_recv)(struct tevent_req *req);
95 void *postprocess_private;
104 * This matches the previous implicit size limit via talloc's maximum
107 #define LDAP_SERVER_MAX_REPLY_SIZE ((size_t)(256 * 1024 * 1024))
110 * Start writing to the network before we hit this size
112 #define LDAP_SERVER_MAX_CHUNK_SIZE ((size_t)(25 * 1024 * 1024))
114 struct ldapsrv_service {
115 struct tstream_tls_params *tls_params;
116 struct task_server *task;
117 struct tevent_queue *call_queue;
118 struct ldapsrv_connection *connections;
121 struct tevent_req *retry;
124 struct ldb_context *sam_ctx;
127 #include "ldap_server/proto.h"