[core] add support for resolving (and ignoring) mdns style .local addresses in ice candidates

src/include/switch_core_media.h

@@ -390,7 +390,10 @@ SWITCH_DECLARE(switch_status_t) switch_core_session_printf(switch_core_session_t
 
 SWITCH_DECLARE(switch_msrp_session_t *) switch_core_media_get_msrp_session(switch_core_session_t *session);
 SWITCH_DECLARE(void) switch_core_media_set_smode(switch_core_session_t *session, switch_media_type_t type, switch_media_flow_t smode, switch_sdp_type_t sdp_type);
-																		
+
+SWITCH_DECLARE(void) switch_core_media_set_resolveice(switch_bool_t resolve_ice);
+SWITCH_DECLARE(switch_bool_t) switch_core_media_has_resolveice(void);
+
 SWITCH_END_EXTERN_C
 #endif
 /* For Emacs:

src/include/switch_types.h

@@ -2291,7 +2291,8 @@ typedef enum {
 	SCSC_SPS_PEAK,
 	SCSC_SPS_PEAK_FIVEMIN,
 	SCSC_SESSIONS_PEAK,
-	SCSC_SESSIONS_PEAK_FIVEMIN
+	SCSC_SESSIONS_PEAK_FIVEMIN,
+	SCSC_MDNS_RESOLVE
 } switch_session_ctl_t;
 
 typedef enum {