Added replies to status requests from RS.

drivers/lance/lance.c

@@ -345,6 +345,7 @@ void main( int argc, char **argv )
 /*printf( "." );*/
 
       switch (m.m_type){
+      case DEV_PING:   notify(m.m_source);		continue;
       case DL_WRITE:   do_vwrite(&m, FALSE, FALSE);    break;
       case DL_WRITEV:  do_vwrite(&m, FALSE, TRUE);     break;
       case DL_READ:    do_vread(&m, FALSE);            break;