skip_perm 287 net/core/neighbour.c bool skip_perm) skip_perm 305 net/core/neighbour.c if (skip_perm && n->nud_state & NUD_PERMANENT) { skip_perm 349 net/core/neighbour.c bool skip_perm) skip_perm 352 net/core/neighbour.c neigh_flush_dev(tbl, dev, skip_perm);