type_u             55 net/if_llc.h   	    } type_u;
type_u             85 net/if_llc.h   #define	llc_control		llc_un.type_u.control
type_u             87 net/if_llc.h   #define	llc_fid			llc_un.type_u.format_id
type_u             88 net/if_llc.h   #define	llc_class		llc_un.type_u.class
type_u             89 net/if_llc.h   #define	llc_window		llc_un.type_u.window_x2