1 files changed, 4 insertions, 0 deletions
diff --git a/extcap.h b/extcap.h
index 02c230014f..b2b6b5fa43 100644
--- a/extcap.h
+++ b/extcap.h
@@ -63,6 +63,10 @@ typedef struct _extcap_info {
 extern "C" {
 #endif /* __cplusplus */
 
+/* Registers preferences for all interfaces */
+void
+extcap_register_preferences(void);
+
 /* try to get if capabilities from extcap */
 if_capabilities_t *
 extcap_get_if_dlts(const gchar * ifname, char ** err_str);