pythongh-130099: Fix CAN socket fallthrough annotation for NetBSD compatibility (python#131026)

furkanonder · seehwan80 · commit 5630ce126229 · 2025-04-15T21:11:39.000+09:00
diff --git a/Modules/socketmodule.c b/Modules/socketmodule.c
@@ -2258,7 +2258,9 @@ getsockaddrarg(PySocketSockObject *s, PyObject *args,
         switch (s->sock_proto) {
 #ifdef CAN_RAW
         case CAN_RAW:
+        #ifdef CAN_BCM
             _Py_FALLTHROUGH;
+        #endif
 #endif
 #ifdef CAN_BCM
         case CAN_BCM:
