PF_AA_R_LAST
snl_add_msg_attr_u8(&nw, PF_AA_R_LAST, pa->r_last);
{ .type = PF_AA_R_LAST, .off = _OUT(r_last), .cb = snl_attr_get_uint8 },
{ .type = PF_AA_R_LAST, .off = _OUT(r_last), .cb = nlattr_get_uint8 },
nlattr_add_u8(nw, PF_AA_R_LAST, attrs.r_last);