1 files changed, 22 insertions, 0 deletions
diff --git a/src/common/impl/netif.c b/src/common/impl/netif.c
new file mode 100644
index 0000000..1525a18
--- /dev/null
+++ b/src/common/impl/netif.c
@@ -0,0 +1,22 @@
+#include "common/netif.h"
+
+#ifndef _WIN32
+    #include <net/if.h>
+    #include <netinet/in.h>
+#endif
+
+const FFNetifDefaultRouteResult* ffNetifGetDefaultRouteV4(void) {
+    static FFNetifDefaultRouteResult result;
+    if (result.status == FF_NETIF_UNINITIALIZED) {
+        result.status = ffNetifGetDefaultRouteImplV4(&result) ? FF_NETIF_OK : FF_NETIF_INVALID;
+    }
+    return &result;
+}
+
+const FFNetifDefaultRouteResult* ffNetifGetDefaultRouteV6(void) {
+    static FFNetifDefaultRouteResult result;
+    if (result.status == FF_NETIF_UNINITIALIZED) {
+        result.status = ffNetifGetDefaultRouteImplV6(&result) ? FF_NETIF_OK : FF_NETIF_INVALID;
+    }
+    return &result;
+}