Add a warning about prior

diff --git a/src/if-bsd.c b/src/if-bsd.c
index 403fbf480742c8efb64ed7f90c75fa64403cb541..97a694417bc014b666567db8671783693850a725 100644 (file)
--- a/src/if-bsd.c
+++ b/src/if-bsd.c
@@ -402,6 +402,7 @@ if_carrier(struct interface *ifp)
        }
        return LINK_UNKNOWN;
 #else
+#warning no SIOCGIFDATA - not all interfaces support SIOCGIFMEDIA
        return carrier;
 #endif
 }