4 files changed, 18 insertions, 18 deletions
diff --git a/src/charon/plugins/attr/attr_plugin.c b/src/charon/plugins/attr/attr_plugin.c
index 9d5532310..a3e83fe61 100644
--- a/src/charon/plugins/attr/attr_plugin.c
+++ b/src/charon/plugins/attr/attr_plugin.c
@@ -24,12 +24,12 @@ typedef struct private_attr_plugin_t private_attr_plugin_t;
  * private data of attr plugin
  */
 struct private_attr_plugin_t {
-	
+
 	/**
 	 * implements plugin interface
 	 */
 	attr_plugin_t public;
-	
+
 	/**
 	 * CFG attributes provider
 	 */
@@ -52,12 +52,12 @@ static void destroy(private_attr_plugin_t *this)
 plugin_t *plugin_create()
 {
 	private_attr_plugin_t *this = malloc_thing(private_attr_plugin_t);
-	
+
 	this->public.plugin.destroy = (void(*)(plugin_t*))destroy;
-	
+
 	this->provider = attr_provider_create();
 	charon->attributes->add_provider(charon->attributes, &this->provider->provider);
-	
+
 	return &this->public.plugin;
 }
 
diff --git a/src/charon/plugins/attr/attr_plugin.h b/src/charon/plugins/attr/attr_plugin.h
index 9cbbd8bf5..9f31b60e1 100644
--- a/src/charon/plugins/attr/attr_plugin.h
+++ b/src/charon/plugins/attr/attr_plugin.h
@@ -32,7 +32,7 @@ typedef struct attr_plugin_t attr_plugin_t;
  * Plugin providing configuration attribute through strongswan.conf.
  */
 struct attr_plugin_t {
-	
+
 	/**
 	 * implements plugin interface
 	 */
diff --git a/src/charon/plugins/attr/attr_provider.c b/src/charon/plugins/attr/attr_provider.c
index 02fa11327..88c5ed4c0 100644
--- a/src/charon/plugins/attr/attr_provider.c
+++ b/src/charon/plugins/attr/attr_provider.c
@@ -28,12 +28,12 @@ typedef struct attribute_entry_t attribute_entry_t;
  * private data of attr_provider
  */
 struct private_attr_provider_t {
-	
+
 	/**
 	 * public functions
 	 */
 	attr_provider_t public;
-	
+
 	/**
 	 * List of attributes, attribute_entry_t
 	 */
@@ -75,7 +75,7 @@ static enumerator_t* create_attribute_enumerator(
 static void destroy(private_attr_provider_t *this)
 {
 	attribute_entry_t *entry;
-	
+
 	while (this->attributes->remove_last(this->attributes,
 										 (void**)&entry) == SUCCESS)
 	{
@@ -95,7 +95,7 @@ static void add_entry(private_attr_provider_t *this, char *key, int nr,
 	attribute_entry_t *entry;
 	host_t *host;
 	char *str;
-	
+
 	str = lib->settings->get_str(lib->settings, "charon.%s%d", NULL, key, nr);
 	if (str)
 	{
@@ -103,7 +103,7 @@ static void add_entry(private_attr_provider_t *this, char *key, int nr,
 		if (host)
 		{
 			entry = malloc_thing(attribute_entry_t);
-			
+
 			if (host->get_family(host) == AF_INET6)
 			{
 				switch (type)
@@ -133,22 +133,22 @@ attr_provider_t *attr_provider_create(database_t *db)
 {
 	private_attr_provider_t *this;
 	int i;
-	
+
 	this = malloc_thing(private_attr_provider_t);
-	
+
 	this->public.provider.acquire_address = (host_t*(*)(attribute_provider_t *this, char*, identification_t *, host_t *))return_null;
 	this->public.provider.release_address = (bool(*)(attribute_provider_t *this, char*,host_t *, identification_t*))return_false;
 	this->public.provider.create_attribute_enumerator = (enumerator_t*(*)(attribute_provider_t*, identification_t *id))create_attribute_enumerator;
 	this->public.destroy = (void(*)(attr_provider_t*))destroy;
-	
+
 	this->attributes = linked_list_create();
-	
+
 	for (i = 1; i <= SERVER_MAX; i++)
 	{
 		add_entry(this, "dns", i, INTERNAL_IP4_DNS);
 		add_entry(this, "nbns", i, INTERNAL_IP4_NBNS);
 	}
-	
+
 	return &this->public;
 }
 
diff --git a/src/charon/plugins/attr/attr_provider.h b/src/charon/plugins/attr/attr_provider.h
index 03cbadb4e..e867f2b20 100644
--- a/src/charon/plugins/attr/attr_provider.h
+++ b/src/charon/plugins/attr/attr_provider.h
@@ -29,12 +29,12 @@ typedef struct attr_provider_t attr_provider_t;
  * Provide configuration attributes through static strongswan.conf definition.
  */
 struct attr_provider_t {
-	
+
 	/**
 	 * Implements attribute provider interface
 	 */
 	attribute_provider_t provider;
-	
+
 	/**
 	 * Destroy a attr_provider instance.
 	 */