383 	struct nlattr *tb[TCA_FLOW_MAX + 1];  in flow_change()  local
396 	err = nla_parse_nested(tb, TCA_FLOW_MAX, opt, flow_policy);  in flow_change()
400 	if (tb[TCA_FLOW_BASECLASS]) {  in flow_change()
401 		baseclass = nla_get_u32(tb[TCA_FLOW_BASECLASS]);  in flow_change()
406 	if (tb[TCA_FLOW_KEYS]) {  in flow_change()
407 		keymask = nla_get_u32(tb[TCA_FLOW_KEYS]);  in flow_change()
422 	err = tcf_exts_validate(net, tp, tb, tca[TCA_RATE], &e, ovr);  in flow_change()
426 	err = tcf_em_tree_validate(tp, tb[TCA_FLOW_EMATCHES], &t);  in flow_change()
458 		if (tb[TCA_FLOW_MODE])  in flow_change()
459 			mode = nla_get_u32(tb[TCA_FLOW_MODE]);  in flow_change()
465 		if (tb[TCA_FLOW_PERTURB]) {  in flow_change()
468 			perturb_period = nla_get_u32(tb[TCA_FLOW_PERTURB]) * HZ;  in flow_change()
474 		if (!tb[TCA_FLOW_KEYS])  in flow_change()
478 		if (tb[TCA_FLOW_MODE])  in flow_change()
479 			mode = nla_get_u32(tb[TCA_FLOW_MODE]);  in flow_change()
483 		if (tb[TCA_FLOW_PERTURB]) {  in flow_change()
486 			perturb_period = nla_get_u32(tb[TCA_FLOW_PERTURB]) * HZ;  in flow_change()
509 	if (tb[TCA_FLOW_KEYS]) {  in flow_change()
516 	if (tb[TCA_FLOW_MASK])  in flow_change()
517 		fnew->mask = nla_get_u32(tb[TCA_FLOW_MASK]);  in flow_change()
518 	if (tb[TCA_FLOW_XOR])  in flow_change()
519 		fnew->xor = nla_get_u32(tb[TCA_FLOW_XOR]);  in flow_change()
520 	if (tb[TCA_FLOW_RSHIFT])  in flow_change()
521 		fnew->rshift = nla_get_u32(tb[TCA_FLOW_RSHIFT]);  in flow_change()
522 	if (tb[TCA_FLOW_ADDEND])  in flow_change()
523 		fnew->addend = nla_get_u32(tb[TCA_FLOW_ADDEND]);  in flow_change()
525 	if (tb[TCA_FLOW_DIVISOR])  in flow_change()
526 		fnew->divisor = nla_get_u32(tb[TCA_FLOW_DIVISOR]);  in flow_change()