pfSense

--- src/igmpproxy.c.orig

+++ src/igmpproxy.c

@@ -186,8 +186,10 @@ int igmpProxyInit() {

                     }

                 }

-                addVIF( Dp );

-                vifcount++;

+                if (Dp->state != IF_STATE_DISABLED) {

+                    addVIF( Dp );

+                    vifcount++;

+                }

             }

         }