- reworked usage of IDs in various states

- using ID_ANY for any, not NULL as before
- initiator sends IDr payload in IKE_AUTH when ID unique

Source/charon/config/connections/connection.c

@@ -110,6 +110,24 @@ static identification_t *get_other_id(private_connection_t *this)
 	return this->other_id;
 }
 
+/**
+ * Implementation of connection_t.update_my_id
+ */
+static void update_my_id(private_connection_t *this, identification_t *my_id)
+{
+	this->my_id->destroy(this->my_id);
+	this->my_id = my_id;
+}
+
+/**
+ * Implementation of connection_t.update_other_id
+ */
+static void update_other_id(private_connection_t *this, identification_t *other_id)
+{
+	this->other_id->destroy(this->other_id);
+	this->other_id = other_id;
+}
+
 /**
  * Implementation of connection_t.get_my_host.
  */
@@ -305,6 +323,7 @@ static void destroy (private_connection_t *this)
 	this->other_host->destroy(this->other_host);
 	this->my_id->destroy(this->my_id);
 	this->other_id->destroy(this->other_id);
+	free(this->name);
 	free(this);
 }
 
@@ -322,6 +341,8 @@ connection_t * connection_create(char *name, host_t *my_host, host_t *other_host
 	this->public.get_my_host = (host_t*(*)(connection_t*))get_my_host;
 	this->public.update_my_host = (void(*)(connection_t*,host_t*))update_my_host;
 	this->public.update_other_host = (void(*)(connection_t*,host_t*))update_other_host;
+	this->public.update_my_id = (void(*)(connection_t*,identification_t*))update_my_id;
+	this->public.update_other_id = (void(*)(connection_t*,identification_t*))update_other_id;
 	this->public.get_other_host = (host_t*(*)(connection_t*))get_other_host;
 	this->public.get_proposals = (linked_list_t*(*)(connection_t*))get_proposals;
 	this->public.select_proposal = (proposal_t*(*)(connection_t*,linked_list_t*))select_proposal;

Source/charon/config/connections/connection.h

@@ -143,6 +143,32 @@ struct connection_t {
 	 * @param my_host	new host to set as other_host
 	 */
 	void (*update_other_host) (connection_t *this, host_t *other_host);
+
+	/**
+	 * @brief Update own ID.
+	 * 
+	 * It may be necessary to uptdate own ID, as it 
+	 * is set to %any or to e.g. *@strongswan.org in 
+	 * some cases.
+	 * Old ID is destroyed, new one NOT cloned.
+	 * 
+	 * @param this		calling object
+	 * @param my_id		new ID to set as my_id
+	 */
+	void (*update_my_id) (connection_t *this, identification_t *my_id);
+
+	/**
+	 * @brief Update others ID.
+	 * 
+	 * It may be necessary to uptdate others ID, as it 
+	 * is set to %any or to e.g. *@strongswan.org in 
+	 * some cases.
+	 * Old ID is destroyed, new one NOT cloned.
+	 * 
+	 * @param this		calling object
+	 * @param other_id	new ID to set as other_id
+	 */
+	void (*update_other_id) (connection_t *this, identification_t *other_id);
 	
 	/**
 	 * @brief Returns a list of all supported proposals.