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-rw-r--r--source4/build/smb_build/main.pm1
-rw-r--r--source4/cldap_server/cldap_server.c148
-rw-r--r--source4/cldap_server/cldap_server.h30
-rw-r--r--source4/cldap_server/config.mk11
-rw-r--r--source4/include/structs.h2
-rw-r--r--source4/smbd/config.mk10
6 files changed, 202 insertions, 0 deletions
diff --git a/source4/build/smb_build/main.pm b/source4/build/smb_build/main.pm
index 3598d49f29..8057fa2095 100644
--- a/source4/build/smb_build/main.pm
+++ b/source4/build/smb_build/main.pm
@@ -45,6 +45,7 @@ sub smb_build_main($)
"ldap_server/config.mk",
"winbind/config.mk",
"nbt_server/config.mk",
+ "cldap_server/config.mk",
"auth/gensec/gensec.mk",
"auth/kerberos/kerberos.mk",
"auth/ntlmssp/ntlmssp.mk",
diff --git a/source4/cldap_server/cldap_server.c b/source4/cldap_server/cldap_server.c
new file mode 100644
index 0000000000..8397a624c0
--- /dev/null
+++ b/source4/cldap_server/cldap_server.c
@@ -0,0 +1,148 @@
+/*
+ Unix SMB/CIFS implementation.
+
+ CLDAP server task
+
+ Copyright (C) Andrew Tridgell 2005
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#include "includes.h"
+#include "libcli/ldap/ldap.h"
+#include "lib/events/events.h"
+#include "lib/socket/socket.h"
+#include "smbd/service_task.h"
+#include "cldap_server/cldap_server.h"
+
+
+/*
+ handle incoming cldap requests
+*/
+static void cldapd_request_handler(struct cldap_socket *cldap,
+ struct ldap_message *ldap_msg,
+ const char *src_address, int src_port)
+{
+ struct cldapd_server *cldapd = talloc_get_type(cldap->incoming.private,
+ struct cldapd_server);
+ if (ldap_msg->type != LDAP_TAG_SearchRequest) {
+ DEBUG(0,("Invalid CLDAP request type %d from %s:%d\n",
+ ldap_msg->type, src_address, src_port));
+ return;
+ }
+ DEBUG(0,("CLDAP search for '%s'\n", ldap_msg->r.SearchRequest.filter));
+}
+
+/*
+ start listening on the given address
+*/
+static NTSTATUS cldapd_add_socket(struct cldapd_server *cldapd, const char *address)
+{
+ struct cldap_socket *cldapsock;
+ NTSTATUS status;
+
+ /* listen for unicasts on port 137 */
+ cldapsock = cldap_socket_init(cldapd, cldapd->task->event_ctx);
+ NT_STATUS_HAVE_NO_MEMORY(cldapsock);
+
+ status = socket_listen(cldapsock->sock, address, lp_cldap_port(), 0, 0);
+ if (!NT_STATUS_IS_OK(status)) {
+ DEBUG(0,("Failed to bind to %s:%d - %s\n",
+ address, lp_cldap_port(), nt_errstr(status)));
+ talloc_free(cldapsock);
+ return status;
+ }
+
+ cldap_set_incoming_handler(cldapsock, cldapd_request_handler, cldapd);
+
+ return NT_STATUS_OK;
+}
+
+
+/*
+ setup our listening sockets on the configured network interfaces
+*/
+NTSTATUS cldapd_startup_interfaces(struct cldapd_server *cldapd)
+{
+ int num_interfaces = iface_count();
+ TALLOC_CTX *tmp_ctx = talloc_new(cldapd);
+ NTSTATUS status;
+
+ /* if we are allowing incoming packets from any address, then
+ we also need to bind to the wildcard address */
+ if (!lp_bind_interfaces_only()) {
+ status = cldapd_add_socket(cldapd, "0.0.0.0");
+ NT_STATUS_NOT_OK_RETURN(status);
+ } else {
+ int i;
+
+ for (i=0; i<num_interfaces; i++) {
+ const char *address = talloc_strdup(tmp_ctx, iface_n_ip(i));
+ status = cldapd_add_socket(cldapd, address);
+ NT_STATUS_NOT_OK_RETURN(status);
+ }
+ }
+
+ talloc_free(tmp_ctx);
+
+ return NT_STATUS_OK;
+}
+
+/*
+ startup the cldapd task
+*/
+static void cldapd_task_init(struct task_server *task)
+{
+ struct cldapd_server *cldapd;
+ NTSTATUS status;
+
+ if (iface_count() == 0) {
+ task_terminate(task, "cldapd: no network interfaces configured");
+ return;
+ }
+
+ cldapd = talloc(task, struct cldapd_server);
+ if (cldapd == NULL) {
+ task_terminate(task, "cldapd: out of memory");
+ return;
+ }
+
+ cldapd->task = task;
+
+ /* start listening on the configured network interfaces */
+ status = cldapd_startup_interfaces(cldapd);
+ if (!NT_STATUS_IS_OK(status)) {
+ task_terminate(task, "cldapd failed to setup interfaces");
+ return;
+ }
+}
+
+
+/*
+ initialise the cldapd server
+ */
+static NTSTATUS cldapd_init(struct event_context *event_ctx, const struct model_ops *model_ops)
+{
+ return task_server_startup(event_ctx, model_ops, cldapd_task_init);
+}
+
+
+/*
+ register ourselves as a available server
+*/
+NTSTATUS server_service_cldapd_init(void)
+{
+ return register_server_service("cldap", cldapd_init);
+}
diff --git a/source4/cldap_server/cldap_server.h b/source4/cldap_server/cldap_server.h
new file mode 100644
index 0000000000..f110d05d16
--- /dev/null
+++ b/source4/cldap_server/cldap_server.h
@@ -0,0 +1,30 @@
+/*
+ Unix SMB/CIFS implementation.
+
+ CLDAP server structures
+
+ Copyright (C) Andrew Tridgell 2005
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#include "libcli/cldap/cldap.h"
+
+/*
+ top level context structure for the cldap server
+*/
+struct cldapd_server {
+ struct task_server *task;
+};
diff --git a/source4/cldap_server/config.mk b/source4/cldap_server/config.mk
new file mode 100644
index 0000000000..225fb1cf08
--- /dev/null
+++ b/source4/cldap_server/config.mk
@@ -0,0 +1,11 @@
+# CLDAP server subsystem
+
+#######################
+# Start SUBSYSTEM CLDAPD
+[SUBSYSTEM::CLDAPD]
+INIT_OBJ_FILES = \
+ cldap_server/cldap_server.o
+REQUIRED_SUBSYSTEMS = \
+ LIBCLI_CLDAP
+# End SUBSYSTEM CLDAPD
+#######################
diff --git a/source4/include/structs.h b/source4/include/structs.h
index 024dde9bc0..6fec1ff257 100644
--- a/source4/include/structs.h
+++ b/source4/include/structs.h
@@ -192,6 +192,8 @@ struct nbtd_server;
struct nbtd_interface;
struct wins_server;
+struct cldapd_server;
+
struct mutex_ops;
struct ads_struct;
diff --git a/source4/smbd/config.mk b/source4/smbd/config.mk
index 39697205f6..081e8d1495 100644
--- a/source4/smbd/config.mk
+++ b/source4/smbd/config.mk
@@ -50,6 +50,16 @@ REQUIRED_SUBSYSTEMS = \
# End MODULE server_service_nbtd
################################################
+################################################
+# Start MODULE server_service_cldapd
+[MODULE::server_service_cldap]
+INIT_FUNCTION = server_service_cldapd_init
+SUBSYSTEM = SERVER_SERVICE
+REQUIRED_SUBSYSTEMS = \
+ CLDAPD
+# End MODULE server_service_cldapd
+################################################
+
#######################
# Start SUBSYSTEM SERVICE
[SUBSYSTEM::SERVER_SERVICE]
generated by cgit (git 2.34.1) at 2024-11-28 02:54:32 +0000