1193 	struct nlattr *tca[TCA_MAX + 1];  in tc_new_tfilter()  local
1216 	err = nlmsg_parse(n, sizeof(*t), tca, TCA_MAX, rtm_tca_policy, extack);  in tc_new_tfilter()
1249 	chain_index = tca[TCA_CHAIN] ? nla_get_u32(tca[TCA_CHAIN]) : 0;  in tc_new_tfilter()
1273 		if (tca[TCA_KIND] == NULL || !protocol) {  in tc_new_tfilter()
1288 		tp = tcf_proto_create(nla_data(tca[TCA_KIND]),  in tc_new_tfilter()
1295 	} else if (tca[TCA_KIND] && nla_strcmp(tca[TCA_KIND], tp->ops->kind)) {  in tc_new_tfilter()
1321 	err = tp->ops->change(net, skb, tp, cl, t->tcm_handle, tca, &fh,  in tc_new_tfilter()
1347 	struct nlattr *tca[TCA_MAX + 1];  in tc_del_tfilter()  local
1365 	err = nlmsg_parse(n, sizeof(*t), tca, TCA_MAX, rtm_tca_policy, extack);  in tc_del_tfilter()
1374 	if (prio == 0 && (protocol || t->tcm_handle || tca[TCA_KIND])) {  in tc_del_tfilter()
1388 	chain_index = tca[TCA_CHAIN] ? nla_get_u32(tca[TCA_CHAIN]) : 0;  in tc_del_tfilter()
1422 	} else if (tca[TCA_KIND] && nla_strcmp(tca[TCA_KIND], tp->ops->kind)) {  in tc_del_tfilter()
1465 	struct nlattr *tca[TCA_MAX + 1];  in tc_get_tfilter()  local
1480 	err = nlmsg_parse(n, sizeof(*t), tca, TCA_MAX, rtm_tca_policy, extack);  in tc_get_tfilter()
1503 	chain_index = tca[TCA_CHAIN] ? nla_get_u32(tca[TCA_CHAIN]) : 0;  in tc_get_tfilter()
1522 	} else if (tca[TCA_KIND] && nla_strcmp(tca[TCA_KIND], tp->ops->kind)) {  in tc_get_tfilter()
1623 	struct nlattr *tca[TCA_MAX + 1];  in tc_dump_tfilter()  local
1636 	err = nlmsg_parse(cb->nlh, sizeof(*tcm), tca, TCA_MAX, NULL, NULL);  in tc_dump_tfilter()
1690 		if (tca[TCA_CHAIN] &&  in tc_dump_tfilter()
1691 		    nla_get_u32(tca[TCA_CHAIN]) != chain->index)  in tc_dump_tfilter()
1782 			      struct nlattr **tca,  in tc_chain_tmplt_add()  argument
1789 	if (!tca[TCA_KIND])  in tc_chain_tmplt_add()
1792 	ops = tcf_proto_lookup_ops(nla_data(tca[TCA_KIND]), extack);  in tc_chain_tmplt_add()
1800 	tmplt_priv = ops->tmplt_create(net, chain, tca, extack);  in tc_chain_tmplt_add()
1828 	struct nlattr *tca[TCA_MAX + 1];  in tc_ctl_chain()  local
1843 	err = nlmsg_parse(n, sizeof(*t), tca, TCA_MAX, rtm_tca_policy, extack);  in tc_ctl_chain()
1856 	chain_index = tca[TCA_CHAIN] ? nla_get_u32(tca[TCA_CHAIN]) : 0;  in tc_ctl_chain()
1894 		err = tc_chain_tmplt_add(chain, net, tca, extack);  in tc_ctl_chain()
1941 	struct nlattr *tca[TCA_MAX + 1];  in tc_dump_chain()  local
1954 	err = nlmsg_parse(cb->nlh, sizeof(*tcm), tca, TCA_MAX, rtm_tca_policy,  in tc_dump_chain()
2009 		if ((tca[TCA_CHAIN] &&  in tc_dump_chain()
2010 		     nla_get_u32(tca[TCA_CHAIN]) != chain->index))  in tc_dump_chain()