LOOK OUT BELOW... (FSCORE-381)

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@14055 d0543943-73ff-0310-b7d9-9358b9ac24b2

src/include/switch_nat.h

@@ -64,13 +64,30 @@ SWITCH_DECLARE(void) switch_nat_init(switch_memory_pool_t *pool);
 */
 SWITCH_DECLARE(void) switch_nat_shutdown(void);
 
+/*!
+ \brief Returns a list of nat mappings and other status info
+ \note  caller must free the string
+*/
+SWITCH_DECLARE(char *) switch_nat_status(void);
+
+/*!
+ \brief Republishes the nap mappings
+ */
+SWITCH_DECLARE(void) switch_nat_republish(void);
+
+/*!
+ \brief re-initializes NAT subsystem
+*/
+SWITCH_DECLARE(void) switch_nat_reinit(void);
+
 /*!
  \brief Maps a port through the NAT Traversal System
  \param port Internal port to map
  \param proto Protocol
  \param external_port [out] Mapped external port 
+ \param sticky make the mapping permanent
 */
-SWITCH_DECLARE(switch_status_t) switch_nat_add_mapping(switch_port_t port, switch_nat_ip_proto_t proto, switch_port_t *external_port);
+SWITCH_DECLARE(switch_status_t) switch_nat_add_mapping(switch_port_t port, switch_nat_ip_proto_t proto, switch_port_t *external_port, switch_bool_t sticky);
 /*!
  \brief Deletes a NAT mapping
  \param proto Protocol

src/include/switch_types.h

@@ -1202,6 +1202,7 @@ typedef uint32_t switch_io_flag_t;
 	SWITCH_EVENT_NOTIFY				- Notification
 	SWITCH_EVENT_SEND_MESSAGE		- Message
 	SWITCH_EVENT_RECV_MESSAGE		- Message
+  SWITCH_EVENT_NAT            - NAT Management (new/del/status)
     SWITCH_EVENT_ALL				- All events at once
 </pre>
 
@@ -1274,6 +1275,7 @@ typedef enum {
 	SWITCH_EVENT_SEND_INFO,
 	SWITCH_EVENT_RECV_INFO,
 	SWITCH_EVENT_CALL_SECURE,
+	SWITCH_EVENT_NAT,
 	SWITCH_EVENT_ALL
 } switch_event_types_t;