[Freeswitch-svn] [commit] r8736 - freeswitch/trunk/src/mod/xml_int/mod_xml_ldap
Freeswitch SVN
jskopis at freeswitch.org
Sun Jun 1 15:48:20 EDT 2008
Author: jskopis
Date: Sun Jun 1 15:48:20 2008
New Revision: 8736
Added:
freeswitch/trunk/src/mod/xml_int/mod_xml_ldap/lutil_ldap.h
Modified:
freeswitch/trunk/src/mod/xml_int/mod_xml_ldap/Makefile
freeswitch/trunk/src/mod/xml_int/mod_xml_ldap/mod_xml_ldap.c
Log:
Added sasl support.
Added support for search filters
Modified: freeswitch/trunk/src/mod/xml_int/mod_xml_ldap/Makefile
==============================================================================
--- freeswitch/trunk/src/mod/xml_int/mod_xml_ldap/Makefile (original)
+++ freeswitch/trunk/src/mod/xml_int/mod_xml_ldap/Makefile Sun Jun 1 15:48:20 2008
@@ -5,13 +5,14 @@
LDAPLA=$(LDAP_DIR)/libraries/libldap_r/libldap_r.la
LIBLBERLA=$(LDAP_DIR)/libraries/liblber/liblber.la
+LIBLUTILA=$(LDAP_DIR)/libraries/liblutil/liblutil.a
LOCAL_CFLAGS=-DWITH_OPENLDAP -DLDAP_DEPRECATED -I$(LDAP_DIR)/include
DEFAULT_ARGS= --prefix=$(PREFIX) --disable-shared --with-pic --disable-slapd
DEFAULT_ARGS+= --disable-slurpd --disable-relay --disable-bdb --disable-hdb
-LOCAL_LIBADD=$(LDAPLA) $(LIBLBERLA)
+LOCAL_LIBADD=$(LDAPLA) $(LIBLBERLA) $(LIBLUTILA)
include $(switch_srcdir)/build/modmake.rules
@@ -19,6 +20,6 @@
$(GETLIB) $(LDAP).tgz
cd $(LDAP_DIR) && CFLAGS="`echo $(CFLAGS) | sed -e 's:-std=c99::'`" ./configure $(DEFAULT_ARGS)
-$(LDAPLA) $(LIBLBERLA): $(LDAP_DIR)
+$(LIBLUTILA) $(LDAPLA) $(LIBLBERLA): $(LDAP_DIR)
cd $(LDAP_DIR) && $(MAKE)
$(TOUCH_TARGET)
Added: freeswitch/trunk/src/mod/xml_int/mod_xml_ldap/lutil_ldap.h
==============================================================================
--- (empty file)
+++ freeswitch/trunk/src/mod/xml_int/mod_xml_ldap/lutil_ldap.h Sun Jun 1 15:48:20 2008
@@ -0,0 +1,58 @@
+/* $OpenLDAP: pkg/ldap/include/lutil_ldap.h,v 1.9.2.4 2008/02/11 23:24:10 kurt Exp $ */
+/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
+ *
+ * Copyright 1998-2008 The OpenLDAP Foundation.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted only as authorized by the OpenLDAP
+ * Public License.
+ *
+ * A copy of this license is available in file LICENSE in the
+ * top-level directory of the distribution or, alternatively, at
+ * <http://www.OpenLDAP.org/license.html>.
+ */
+
+#ifndef _LUTIL_LDAP_H
+#define _LUTIL_LDAP_H 1
+
+#include <ldap_cdefs.h>
+#include <lber_types.h>
+
+/*
+ * Include file for lutil LDAP routines
+ */
+
+LDAP_BEGIN_DECL
+
+LDAP_LUTIL_F( void )
+lutil_sasl_freedefs LDAP_P((
+ void *defaults ));
+
+LDAP_LUTIL_F( void * )
+lutil_sasl_defaults LDAP_P((
+ LDAP *ld,
+ char *mech,
+ char *realm,
+ char *authcid,
+ char *passwd,
+ char *authzid ));
+
+LDAP_LUTIL_F( int )
+lutil_sasl_interact LDAP_P((
+ LDAP *ld, unsigned flags, void *defaults, void *p ));
+
+LDAP_END_DECL
+
+#endif /* _LUTIL_LDAP_H */
+
+typedef struct lutil_sasl_defaults_s {
+ char *mech;
+ char *realm;
+ char *authcid;
+ char *passwd;
+ char *authzid;
+ char **resps;
+ int nresps;
+} lutilSASLdefaults;
+
Modified: freeswitch/trunk/src/mod/xml_int/mod_xml_ldap/mod_xml_ldap.c
==============================================================================
--- freeswitch/trunk/src/mod/xml_int/mod_xml_ldap/mod_xml_ldap.c (original)
+++ freeswitch/trunk/src/mod/xml_int/mod_xml_ldap/mod_xml_ldap.c Sun Jun 1 15:48:20 2008
@@ -42,6 +42,8 @@
#else
#include <lber.h>
#include <ldap.h>
+#include <sasl/sasl.h>
+#include "lutil_ldap.h"
#endif
typedef enum {
@@ -55,18 +57,18 @@
SWITCH_MODULE_SHUTDOWN_FUNCTION(mod_xml_ldap_shutdown);
SWITCH_MODULE_DEFINITION(mod_xml_ldap, mod_xml_ldap_load, mod_xml_ldap_shutdown, NULL);
-struct xml_binding {
+typedef struct xml_binding {
char *bindings;
char *host;
- char *ldap_base;
+ char *basedn;
char *binddn;
char *bindpass;
- char *queryfmt;
-};
+ char *filter;
+ char **attrs;
+ lutilSASLdefaults *defaults;
+} xml_binding_t;
-typedef struct xml_binding xml_binding_t;
-
-struct ldap_c {
+typedef struct ldap_c {
LDAP *ld;
LDAPMessage *msg;
LDAPMessage *entry;
@@ -76,8 +78,8 @@
char *val;
char **keyvals;
char **valvals;
-
-};
+ char *sp;
+} ldap_ctx;
static switch_status_t xml_ldap_directory_result(void *ldap_connection, xml_binding_t *binding, switch_xml_t *xml, int *off);
static switch_status_t xml_ldap_dialplan_result(void *ldap_connection, xml_binding_t *binding, switch_xml_t *xml, int *off);
@@ -223,10 +225,12 @@
int desired_version = LDAP_VERSION3;
xml_ldap_query_type_t query_type;
char *dir_exten = NULL, *dir_domain = NULL;
- char *filter = "(objectClass=*)";
- char *search_base = NULL;
- int off = 0;
+ char *search_filter = NULL, *search_base = NULL;
+ int off = 0, ret = 1;
+
+ //char *buf;
+ //buf = malloc(4096);
if (!binding) {
@@ -287,15 +291,18 @@
if ((sub = switch_xml_add_child_d(sub, "user", off++))) {
switch_xml_set_attr_d(sub, "id", dir_exten);
}
+
}
- search_base = switch_mprintf(binding->queryfmt, dir_exten, dir_domain, binding->ldap_base);
+ search_filter = switch_mprintf(binding->filter, dir_exten);
+ search_base = switch_mprintf(binding->basedn, dir_domain);
free(dir_exten);
dir_exten = NULL;
free(dir_domain);
dir_domain = NULL;
+
} else {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR,
"something bad happened during the query construction phase likely exten(%s) or domain(%s) is null\n", dir_exten,
@@ -314,7 +321,7 @@
sub = switch_xml_add_child_d(xml, "context", off++);
}
- search_base = switch_mprintf(binding->queryfmt, dir_exten, dir_domain, binding->ldap_base);
+
break;
case XML_LDAP_PHRASE:
@@ -327,7 +334,7 @@
- if ((ldap->ld = ldap_init(binding->host, LDAP_PORT)) == NULL) {
+ if ((ldap->ld = (LDAP*)ldap_init(binding->host, LDAP_PORT)) == NULL) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Unable to connect to ldap server.%s\n", binding->host);
goto cleanup;
}
@@ -336,12 +343,24 @@
goto cleanup;
}
- if (ldap_bind_s(ldap->ld, binding->binddn, binding->bindpass, auth_method) != LDAP_SUCCESS) {
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Unable to bind to ldap server %s as %s\n", binding->host, binding->binddn);
- goto cleanup;
+ ldap_set_option( ldap->ld, LDAP_OPT_X_SASL_SECPROPS, &ldap->sp );
+
+
+
+ if (binding->binddn) {
+ if (ldap_bind_s(ldap->ld, binding->binddn, binding->bindpass, auth_method) != LDAP_SUCCESS) {
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Unable to bind to ldap server %s as %s\n", binding->host, binding->binddn);
+ goto cleanup;
+ }
+ } else {
+ if (ldap_sasl_interactive_bind_s( ldap->ld, NULL, binding->defaults->mech, NULL, NULL,(unsigned)LDAP_SASL_SIMPLE, lutil_sasl_interact , binding->defaults ) != LDAP_SUCCESS) {
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Unable to sasl_bind to ldap server %s as %s\n", binding->host, binding->defaults->authcid);
+ goto cleanup;
+ }
}
- if (ldap_search_s(ldap->ld, search_base, LDAP_SCOPE_SUBTREE, filter, NULL, 0, &ldap->msg) != LDAP_SUCCESS) {
+ if (ldap_search_s(ldap->ld, search_base, LDAP_SCOPE_SUBTREE, search_filter, NULL, 0, &ldap->msg) != LDAP_SUCCESS) {
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Query failed: -b \"%s\" \"%s\"\n", search_base, search_filter);
goto cleanup;
}
@@ -353,6 +372,8 @@
goto cleanup;
}
+ ret = 0;
+
cleanup:
if (ldap->msg) {
ldap_msgfree(ldap->msg);
@@ -362,8 +383,17 @@
ldap_unbind_s(ldap->ld);
}
+ switch_safe_free(search_filter);
switch_safe_free(search_base);
+ //switch_xml_toxml_buf(xml,buf,0,0,1);
+ //switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "providing:\n%s\n", buf);
+
+ if(ret) {
+ switch_xml_free(xml);
+ return NULL;
+ }
+
return xml;
}
@@ -393,35 +423,50 @@
}
memset(binding, 0, sizeof(*binding));
+ if (!(binding->defaults = malloc(sizeof(lutilSASLdefaults)))) {
+ goto done;
+ }
+ memset(binding->defaults, 0, sizeof(lutilSASLdefaults));
+
for (param = switch_xml_child(binding_tag, "param"); param; param = param->next) {
char *var = (char *) switch_xml_attr_soft(param, "name");
char *val = (char *) switch_xml_attr_soft(param, "value");
- if (!strcasecmp(var, "queryfmt")) {
+ if (!strcasecmp(var, "filter")) {
binding->bindings = (char *) switch_xml_attr_soft(param, "bindings");
if (val) {
- binding->queryfmt = strdup(val);
+ binding->filter = strdup(val);
}
- } else if (!strcasecmp(var, "base")) {
- binding->ldap_base = strdup(val);
+ } else if (!strcasecmp(var, "basedn")) {
+ binding->basedn = strdup(val);
} else if (!strcasecmp(var, "binddn")) {
binding->binddn = strdup(val);
} else if (!strcasecmp(var, "bindpass")) {
binding->bindpass = strdup(val);
} else if (!strcasecmp(var, "host")) {
binding->host = strdup(val);
+ } else if (!strcasecmp(var, "mech")) {
+ binding->defaults->mech = strdup(val);
+ } else if (!strcasecmp(var, "realm")) {
+ binding->defaults->realm = strdup(val);
+ } else if (!strcasecmp(var, "authcid")) {
+ binding->defaults->authcid = strdup(val);
+ } else if (!strcasecmp(var, "authzid")) {
+ binding->defaults->authzid = strdup(val);
}
+
}
- if (!binding->ldap_base || !binding->binddn || !binding->bindpass || !binding->queryfmt) {
+ if (!binding->basedn || !binding->filter) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR,
- "You must define \"base\", \"binddn\", \"bindpass\", and \"queryfmt\" in mod_xml_ldap.conf.xml\n");
+ "You must define \"basedn\", and \"filter\" in mod_xml_ldap.conf.xml\n");
continue;
}
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_NOTICE, "Binding [%s] XML Fetch Function [%s] [%s]\n",
- switch_strlen_zero(bname) ? "N/A" : bname, binding->ldap_base, binding->bindings ? binding->bindings : "all");
+
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_NOTICE, "Binding [%s] XML Fetch Function [%s] (%s) [%s]\n",
+ switch_strlen_zero(bname) ? "N/A" : bname, binding->basedn, binding->filter, binding->bindings ? binding->bindings : "all");
switch_xml_bind_search_function(xml_ldap_search, switch_xml_parse_section_string(bname), binding);
More information about the Freeswitch-svn
mailing list