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-rw-r--r--daemons/configure.ac2
-rw-r--r--daemons/ipa-slapi-plugins/Makefile.am1
-rw-r--r--daemons/ipa-slapi-plugins/ipa-cldap/Makefile.am49
-rw-r--r--daemons/ipa-slapi-plugins/ipa-cldap/ipa-cldap-conf.ldif16
-rw-r--r--daemons/ipa-slapi-plugins/ipa-cldap/ipa_cldap.c238
-rw-r--r--daemons/ipa-slapi-plugins/ipa-cldap/ipa_cldap.h72
-rw-r--r--daemons/ipa-slapi-plugins/ipa-cldap/ipa_cldap_worker.c49
7 files changed, 427 insertions, 0 deletions
diff --git a/daemons/configure.ac b/daemons/configure.ac
index f89c50d62..46f476574 100644
--- a/daemons/configure.ac
+++ b/daemons/configure.ac
@@ -234,6 +234,7 @@ PKG_PROG_PKG_CONFIG()
PKG_CHECK_MODULES([TALLOC], [talloc])
PKG_CHECK_MODULES([TEVENT], [tevent])
PKG_CHECK_MODULES([NDRPAC], [ndr_krb5pac])
+PKG_CHECK_MODULES([NDRNBT], [ndr_nbt])
dnl ---------------------------------------------------------------------------
@@ -300,6 +301,7 @@ AC_CONFIG_FILES([
Makefile
ipa-kdb/Makefile
ipa-slapi-plugins/Makefile
+ ipa-slapi-plugins/ipa-cldap/Makefile
ipa-slapi-plugins/ipa-enrollment/Makefile
ipa-slapi-plugins/ipa-lockout/Makefile
ipa-slapi-plugins/ipa-pwd-extop/Makefile
diff --git a/daemons/ipa-slapi-plugins/Makefile.am b/daemons/ipa-slapi-plugins/Makefile.am
index 25f50d5f7..29b985e69 100644
--- a/daemons/ipa-slapi-plugins/Makefile.am
+++ b/daemons/ipa-slapi-plugins/Makefile.am
@@ -1,6 +1,7 @@
NULL =
SUBDIRS = \
+ ipa-cldap \
ipa-enrollment \
ipa-lockout \
ipa-modrdn \
diff --git a/daemons/ipa-slapi-plugins/ipa-cldap/Makefile.am b/daemons/ipa-slapi-plugins/ipa-cldap/Makefile.am
new file mode 100644
index 000000000..b563e9876
--- /dev/null
+++ b/daemons/ipa-slapi-plugins/ipa-cldap/Makefile.am
@@ -0,0 +1,49 @@
+NULL =
+
+PLUGIN_COMMON_DIR=../common
+
+INCLUDES = \
+ -I. \
+ -I$(srcdir) \
+ -I$(PLUGIN_COMMON_DIR) \
+ -I$(COMMON_BER_DIR) \
+ -DPREFIX=\""$(prefix)"\" \
+ -DBINDIR=\""$(bindir)"\" \
+ -DLIBDIR=\""$(libdir)"\" \
+ -DLIBEXECDIR=\""$(libexecdir)"\" \
+ -DDATADIR=\""$(datadir)"\" \
+ $(AM_CFLAGS) \
+ $(LDAP_CFLAGS) \
+ $(WARN_CFLAGS) \
+ $(NDRNBT_CFLAGS) \
+ $(NULL)
+
+plugindir = $(libdir)/dirsrv/plugins
+plugin_LTLIBRARIES = \
+ libipa_cldap.la \
+ $(NULL)
+
+libipa_cldap_la_SOURCES = \
+ ipa_cldap_worker.c \
+ ipa_cldap.c \
+ $(NULL)
+
+libipa_cldap_la_LDFLAGS = -avoid-version
+
+libipa_cldap_la_LIBADD = \
+ $(LDAP_LIBS) \
+ $(NDRNBT_LIBS) \
+ $(NULL)
+
+appdir = $(IPA_DATA_DIR)
+app_DATA = \
+ ipa-cldap-conf.ldif \
+ $(NULL)
+
+EXTRA_DIST = \
+ $(app_DATA) \
+ $(NULL)
+
+MAINTAINERCLEANFILES = \
+ *~ \
+ Makefile.in
diff --git a/daemons/ipa-slapi-plugins/ipa-cldap/ipa-cldap-conf.ldif b/daemons/ipa-slapi-plugins/ipa-cldap/ipa-cldap-conf.ldif
new file mode 100644
index 000000000..2d70b9acf
--- /dev/null
+++ b/daemons/ipa-slapi-plugins/ipa-cldap/ipa-cldap-conf.ldif
@@ -0,0 +1,16 @@
+dn: cn=ipa_cldap,cn=plugins,cn=config
+changetype: add
+objectclass: top
+objectclass: nsSlapdPlugin
+objectclass: extensibleObject
+cn: ipa_cldap
+nsslapd-pluginpath: libipa_cldap
+nsslapd-plugininitfunc: ipa_cldap_init
+nsslapd-plugintype: postoperation
+nsslapd-pluginenabled: on
+nsslapd-pluginid: ipa_cldap_init
+nsslapd-pluginversion: @PACKAGE_VERSION@
+nsslapd-pluginvendor: RedHat
+nsslapd-plugindescription: CLDAP Server to interoperate with AD
+nsslapd-plugin-depends-on-type: database
+nsslapd-basedn: $SUFFIX
diff --git a/daemons/ipa-slapi-plugins/ipa-cldap/ipa_cldap.c b/daemons/ipa-slapi-plugins/ipa-cldap/ipa_cldap.c
new file mode 100644
index 000000000..d7a59d512
--- /dev/null
+++ b/daemons/ipa-slapi-plugins/ipa-cldap/ipa_cldap.c
@@ -0,0 +1,238 @@
+/** BEGIN COPYRIGHT BLOCK
+ * 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 3 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, see <http://www.gnu.org/licenses/>.
+ *
+ * Additional permission under GPLv3 section 7:
+ *
+ * In the following paragraph, "GPL" means the GNU General Public
+ * License, version 3 or any later version, and "Non-GPL Code" means
+ * code that is governed neither by the GPL nor a license
+ * compatible with the GPL.
+ *
+ * You may link the code of this Program with Non-GPL Code and convey
+ * linked combinations including the two, provided that such Non-GPL
+ * Code only links to the code of this Program through those well
+ * defined interfaces identified in the file named EXCEPTION found in
+ * the source code files (the "Approved Interfaces"). The files of
+ * Non-GPL Code may instantiate templates or use macros or inline
+ * functions from the Approved Interfaces without causing the resulting
+ * work to be covered by the GPL. Only the copyright holders of this
+ * Program may make changes or additions to the list of Approved
+ * Interfaces.
+ *
+ * Authors:
+ * Simo Sorce <ssorce@redhat.com>
+ *
+ * Copyright (C) 2011 Red Hat, Inc.
+ * All rights reserved.
+ * END COPYRIGHT BLOCK **/
+
+#include "ipa_cldap.h"
+#include "util.h"
+
+Slapi_PluginDesc ipa_cldap_desc = {
+ IPA_CLDAP_PLUGIN_NAME,
+ "FreeIPA project",
+ "FreeIPA/3.0",
+ IPA_CLDAP_PLUGIN_DESC
+};
+
+static int ipa_cldap_start(Slapi_PBlock *pb)
+{
+ struct ipa_cldap_ctx *ctx;
+ int ret;
+
+ ret = slapi_pblock_get(pb, SLAPI_PLUGIN_PRIVATE, &ctx);
+ if (ret) {
+ LOG_FATAL("No plugin context ?!\n");
+ return -1;
+ }
+
+ ret = pthread_create(&ctx->tid, NULL, ipa_cldap_worker, ctx);
+ if (ret) {
+ LOG_FATAL("Failed to create worker thread\n");
+ return -1;
+ }
+
+ LOG("Plugin statrup completed.\n");
+
+ return 0;
+}
+
+static int ipa_cldap_stop(Slapi_PBlock *pb)
+{
+ struct ipa_cldap_ctx *ctx;
+ void *retval;
+ int ret;
+
+ ret = slapi_pblock_get(pb, SLAPI_PLUGIN_PRIVATE, &ctx);
+ if (ret) {
+ LOG_FATAL("No plugin context ?!\n");
+ return -1;
+ }
+
+ /* send stop signal to terminate worker thread */
+ write(ctx->stopfd[1], "", 1);
+ close(ctx->stopfd[1]);
+
+ ret = pthread_join(ctx->tid, &retval);
+ if (ret) {
+ LOG_FATAL("Failed to stop worker thread\n");
+ return -1;
+ }
+
+ LOG("Plugin shutdown completed.\n");
+
+ return 0;
+}
+
+static int ipa_cldap_init_service(Slapi_PBlock *pb,
+ struct ipa_cldap_ctx **cldap_ctx)
+{
+ struct ipa_cldap_ctx *ctx;
+ struct sockaddr_in6 addr;
+ Slapi_Entry *e;
+ int flags;
+ int val;
+ int ret;
+
+ ctx = calloc(1, sizeof(struct ipa_cldap_ctx));
+ if (!ctx) {
+ return ENOMEM;
+ }
+ ctx->sd = -1;
+
+ ret = slapi_pblock_get(pb, SLAPI_PLUGIN_IDENTITY, &ctx->plugin_id);
+ if ((ret != 0) || (NULL == ctx->plugin_id)) {
+ LOG_FATAL("Could not get identity or identity was NULL\n");
+ if (ret == 0) {
+ ret = -1;
+ }
+ goto done;
+ }
+
+ slapi_pblock_get(pb, SLAPI_PLUGIN_CONFIG_ENTRY, &e);
+ if (!e) {
+ LOG_FATAL("Plugin configuration not found!\n");
+ return -1;
+ }
+
+ ctx->base_dn = slapi_entry_attr_get_charptr(e, "nsslapd-basedn");
+ if (!ctx->base_dn) {
+ LOG_FATAL("Plugin configuration not found!\n");
+ return -1;
+ }
+
+ /* create a stop pipe so the main DS thread can interrupt the poll()
+ * of the worker thread at any time and cause the worker thread to
+ * immediately exit without waiting for timeouts or such */
+ ret = pipe(ctx->stopfd);
+ if (ret != 0) {
+ LOG_FATAL("Failed to stop pipe\n");
+ ret = EIO;
+ goto done;
+ }
+
+ ctx->sd = socket(PF_INET6, SOCK_DGRAM, 0);
+ if (ctx->sd == -1) {
+ LOG_FATAL("Failed to create socket\n");
+ ret = EIO;
+ goto done;
+ }
+
+ val = 1;
+ ret = setsockopt(ctx->sd, SOL_SOCKET, SO_REUSEADDR, &val, sizeof(val));
+ if (ret == -1) {
+ ret = errno;
+ LOG("Failed to make socket immediately reusable (%d, %s)\n",
+ ret, strerror(ret));
+ }
+
+ memset(&addr, 0, sizeof(addr));
+ addr.sin6_family = AF_INET6;
+ addr.sin6_port = htons(CLDAP_PORT);
+
+ ret = bind(ctx->sd, (struct sockaddr *)&addr, sizeof(addr));
+ if (ret == -1) {
+ ret = errno;
+ LOG_FATAL("Failed to bind socket (%d, %s)\n", ret, strerror(ret));
+ goto done;
+ }
+
+ flags = fcntl(ctx->sd, F_GETFL);
+ if ((flags & O_NONBLOCK) == 0) {
+ ret = fcntl(ctx->sd, F_SETFL, flags | O_NONBLOCK);
+ if (ret == -1) {
+ ret = errno;
+ LOG_FATAL("Failed to set socket to non-blocking\n");
+ goto done;
+ }
+ }
+
+done:
+ if (ret) {
+ if (ctx->sd != -1) {
+ close(ctx->sd);
+ }
+ free(ctx);
+ } else {
+ *cldap_ctx = ctx;
+ }
+ return ret;
+}
+
+static int ipa_cldap_post_init(Slapi_PBlock *pb)
+{
+ return 0;
+}
+
+/* Initialization function */
+int ipa_cldap_init(Slapi_PBlock *pb)
+{
+ struct ipa_cldap_ctx *cldap_ctx = NULL;
+ int ret;
+
+ ret = ipa_cldap_init_service(pb, &cldap_ctx);
+ if (ret) {
+ LOG_FATAL("Failed to initialize CLDAP Plugin\n");
+ /* do not cause DS to stop, simply do nothing */
+ return 0;
+ }
+
+ /* Register the plug-in */
+ ret = slapi_pblock_set(pb, SLAPI_PLUGIN_VERSION, SLAPI_PLUGIN_VERSION_03);
+ if (!ret) {
+ ret = slapi_pblock_set(pb, SLAPI_PLUGIN_DESCRIPTION, &ipa_cldap_desc);
+ }
+ if (!ret) {
+ ret = slapi_pblock_set(pb, SLAPI_PLUGIN_START_FN, &ipa_cldap_start);
+ }
+ if (!ret) {
+ ret = slapi_pblock_set(pb, SLAPI_PLUGIN_CLOSE_FN, &ipa_cldap_stop);
+ }
+ if (!ret) {
+ ret = slapi_pblock_set(pb, SLAPI_PLUGIN_PRIVATE, cldap_ctx);
+ }
+ if (ret) {
+ LOG_FATAL("Failed to initialize plug-in\n" );
+ return -1;
+ }
+
+ slapi_register_plugin("postoperation", 1,
+ "ipa_cldap_post_init",
+ ipa_cldap_post_init,
+ "CLDAP post ops", NULL,
+ cldap_ctx->plugin_id);
+
+ return 0;
+}
diff --git a/daemons/ipa-slapi-plugins/ipa-cldap/ipa_cldap.h b/daemons/ipa-slapi-plugins/ipa-cldap/ipa_cldap.h
new file mode 100644
index 000000000..013dad2fd
--- /dev/null
+++ b/daemons/ipa-slapi-plugins/ipa-cldap/ipa_cldap.h
@@ -0,0 +1,72 @@
+/** BEGIN COPYRIGHT BLOCK
+ * 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 3 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, see <http://www.gnu.org/licenses/>.
+ *
+ * Additional permission under GPLv3 section 7:
+ *
+ * In the following paragraph, "GPL" means the GNU General Public
+ * License, version 3 or any later version, and "Non-GPL Code" means
+ * code that is governed neither by the GPL nor a license
+ * compatible with the GPL.
+ *
+ * You may link the code of this Program with Non-GPL Code and convey
+ * linked combinations including the two, provided that such Non-GPL
+ * Code only links to the code of this Program through those well
+ * defined interfaces identified in the file named EXCEPTION found in
+ * the source code files (the "Approved Interfaces"). The files of
+ * Non-GPL Code may instantiate templates or use macros or inline
+ * functions from the Approved Interfaces without causing the resulting
+ * work to be covered by the GPL. Only the copyright holders of this
+ * Program may make changes or additions to the list of Approved
+ * Interfaces.
+ *
+ * Authors:
+ * Simo Sorce <ssorce@redhat.com>
+ *
+ * Copyright (C) 2011 Red Hat, Inc.
+ * All rights reserved.
+ * END COPYRIGHT BLOCK **/
+
+#ifndef _IPA_CLDAP_H_
+#define _IPA_CLDAP_H_
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <errno.h>
+#include <unistd.h>
+#include <fcntl.h>
+#include <stdbool.h>
+#include <stdlib.h>
+#include <pthread.h>
+#include <dirsrv/slapi-plugin.h>
+#include "util.h"
+
+#define IPA_CLDAP_PLUGIN_NAME "CLDAP Server"
+#define IPA_CLDAP_PLUGIN_DESC "MS/AD introperable CLDAP server"
+
+#define IPA_PLUGIN_NAME IPA_CLDAP_PLUGIN_NAME
+#define CLDAP_PORT 389
+
+struct ipa_cldap_ctx {
+ Slapi_ComponentId *plugin_id;
+ pthread_t tid;
+ char *base_dn;
+ int stopfd[2];
+ int sd;
+};
+
+void *ipa_cldap_worker(struct ipa_cldap_ctx *ctx);
+
+#endif /* _IPA_CLDAP_H_ */
diff --git a/daemons/ipa-slapi-plugins/ipa-cldap/ipa_cldap_worker.c b/daemons/ipa-slapi-plugins/ipa-cldap/ipa_cldap_worker.c
new file mode 100644
index 000000000..4bbba5359
--- /dev/null
+++ b/daemons/ipa-slapi-plugins/ipa-cldap/ipa_cldap_worker.c
@@ -0,0 +1,49 @@
+/** BEGIN COPYRIGHT BLOCK
+ * 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 3 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, see <http://www.gnu.org/licenses/>.
+ *
+ * Additional permission under GPLv3 section 7:
+ *
+ * In the following paragraph, "GPL" means the GNU General Public
+ * License, version 3 or any later version, and "Non-GPL Code" means
+ * code that is governed neither by the GPL nor a license
+ * compatible with the GPL.
+ *
+ * You may link the code of this Program with Non-GPL Code and convey
+ * linked combinations including the two, provided that such Non-GPL
+ * Code only links to the code of this Program through those well
+ * defined interfaces identified in the file named EXCEPTION found in
+ * the source code files (the "Approved Interfaces"). The files of
+ * Non-GPL Code may instantiate templates or use macros or inline
+ * functions from the Approved Interfaces without causing the resulting
+ * work to be covered by the GPL. Only the copyright holders of this
+ * Program may make changes or additions to the list of Approved
+ * Interfaces.
+ *
+ * Authors:
+ * Simo Sorce <ssorce@redhat.com>
+ *
+ * Copyright (C) 2011 Red Hat, Inc.
+ * All rights reserved.
+ * END COPYRIGHT BLOCK **/
+
+#include "ipa_cldap.h"
+
+void *ipa_cldap_worker(struct ipa_cldap_ctx *ctx)
+{
+ bool stop = false;
+
+ while (!stop) {
+ sleep(1);
+ }
+}