illif_name
iw->ill_if.illif_ppa_arena, iw->ill_if.illif_name);
ill_if.illif_ppa_arena, ill_if.illif_name);
char illif_name[LIFNAMSIZ]; /* name of interface type */
#define illif_name ill_if_s.illif_name
bcmp(ifp->illif_name, name, len - 1) == 0) {
ifp->illif_ppa_arena = vmem_create(ifp->illif_name,
(strcmp(ill_interface->illif_name, name) == 0)) {
(void) strcpy(ill_interface->illif_name, name);