90 			     sizeof((match)->key->field), is_mask);	    \
92 			(match)->mask->key.field = value;		    \
94 			(match)->key->field = value;		            \
101 			memcpy((u8 *)&(match)->mask->key + offset, value_p, \
104 			memcpy((u8 *)(match)->key + offset, value_p, len);  \
114 			     sizeof((match)->key->field), is_mask);	    \
116 			memset((u8 *)&(match)->mask->key.field, value,      \
117 			       sizeof((match)->mask->key.field));	    \
119 			memset((u8 *)&(match)->key->field, value,           \
120 			       sizeof((match)->key->field));                \
149 	if (match->key->eth.type == htons(ETH_P_ARP)  in match_validate()
150 			|| match->key->eth.type == htons(ETH_P_RARP)) {  in match_validate()
152 		if (match->mask && (match->mask->key.eth.type == htons(0xffff)))  in match_validate()
156 	if (eth_p_mpls(match->key->eth.type)) {  in match_validate()
158 		if (match->mask && (match->mask->key.eth.type == htons(0xffff)))  in match_validate()
162 	if (match->key->eth.type == htons(ETH_P_IP)) {  in match_validate()
164 		if (match->mask && (match->mask->key.eth.type == htons(0xffff)))  in match_validate()
167 		if (match->key->ip.frag != OVS_FRAG_TYPE_LATER) {  in match_validate()
168 			if (match->key->ip.proto == IPPROTO_UDP) {  in match_validate()
170 				if (match->mask && (match->mask->key.ip.proto == 0xff))  in match_validate()
174 			if (match->key->ip.proto == IPPROTO_SCTP) {  in match_validate()
176 				if (match->mask && (match->mask->key.ip.proto == 0xff))  in match_validate()
180 			if (match->key->ip.proto == IPPROTO_TCP) {  in match_validate()
183 				if (match->mask && (match->mask->key.ip.proto == 0xff)) {  in match_validate()
189 			if (match->key->ip.proto == IPPROTO_ICMP) {  in match_validate()
191 				if (match->mask && (match->mask->key.ip.proto == 0xff))  in match_validate()
197 	if (match->key->eth.type == htons(ETH_P_IPV6)) {  in match_validate()
199 		if (match->mask && (match->mask->key.eth.type == htons(0xffff)))  in match_validate()
202 		if (match->key->ip.frag != OVS_FRAG_TYPE_LATER) {  in match_validate()
203 			if (match->key->ip.proto == IPPROTO_UDP) {  in match_validate()
205 				if (match->mask && (match->mask->key.ip.proto == 0xff))  in match_validate()
209 			if (match->key->ip.proto == IPPROTO_SCTP) {  in match_validate()
211 				if (match->mask && (match->mask->key.ip.proto == 0xff))  in match_validate()
215 			if (match->key->ip.proto == IPPROTO_TCP) {  in match_validate()
218 				if (match->mask && (match->mask->key.ip.proto == 0xff)) {  in match_validate()
224 			if (match->key->ip.proto == IPPROTO_ICMPV6) {  in match_validate()
226 				if (match->mask && (match->mask->key.ip.proto == 0xff))  in match_validate()
229 				if (match->key->tp.src ==  in match_validate()
231 				    match->key->tp.src == htons(NDISC_NEIGHBOUR_ADVERTISEMENT)) {  in match_validate()
233 					if (match->mask && (match->mask->key.tp.src == htons(0xff)))  in match_validate()
446 	if (nla_len(a) > sizeof(match->key->tun_opts)) {  in genev_tun_opt_from_nlattr()
448 			  nla_len(a), sizeof(match->key->tun_opts));  in genev_tun_opt_from_nlattr()
476 		if (match->key->tun_opts_len != nla_len(a)) {  in genev_tun_opt_from_nlattr()
478 				  match->key->tun_opts_len, nla_len(a));  in genev_tun_opt_from_nlattr()
500 	BUILD_BUG_ON(sizeof(opts) > sizeof(match->key->tun_opts));  in vxlan_tun_opt_from_nlattr()
682 		if (ipv4 && !match->key->tun_key.u.ipv4.dst) {  in ip_tun_from_nlattr()
686 		if (ipv6 && ipv6_addr_any(&match->key->tun_key.u.ipv6.dst)) {  in ip_tun_from_nlattr()
804 	return __ip_tun_to_nlattr(skb, &tun_info->key,  in ovs_nla_put_tunnel_info()
1012 				sizeof(match->key->ipv6.addr.src),  in ovs_key_from_nlattrs()
1016 				sizeof(match->key->ipv6.addr.dst),  in ovs_key_from_nlattrs()
1118 			sizeof(match->key->ipv6.nd.target),  in ovs_key_from_nlattrs()
1255 			if (match->key->tun_proto)  in ovs_nla_get_match()
1353 			   const struct sw_flow_key *key, bool log)  in ovs_nla_get_identifier()  argument
1364 	memcpy(new_key, key, sizeof(*key));  in ovs_nla_get_identifier()
1391 			      struct sw_flow_key *key,  in ovs_nla_get_flow_metadata()  argument
1404 	match.key = key;  in ovs_nla_get_flow_metadata()
1406 	memset(&key->ct, 0, sizeof(key->ct));  in ovs_nla_get_flow_metadata()
1407 	key->phy.in_port = DP_MAX_PORTS;  in ovs_nla_get_flow_metadata()
1662 	return ovs_nla_put_key(&flow->key, &flow->key,  in ovs_nla_put_masked_key()
1669 	return ovs_nla_put_key(&flow->key, &flow->mask->key,  in ovs_nla_put_mask()
1827 				  const struct sw_flow_key *key,
1832 				    const struct sw_flow_key *key, int depth,  in validate_and_copy_sample()  argument
1871 	err = __ovs_nla_copy_actions(net, actions, key, depth + 1, sfa,  in validate_and_copy_sample()
1883 		    struct sw_flow_key *key,  in ovs_match_init()  argument
1887 	match->key = key;  in ovs_match_init()
1890 	memset(key, 0, sizeof(*key));  in ovs_match_init()
1893 		memset(&mask->key, 0, sizeof(mask->key));  in ovs_match_init()
1898 static int validate_geneve_opts(struct sw_flow_key *key)  in validate_geneve_opts()  argument
1901 	int opts_len = key->tun_opts_len;  in validate_geneve_opts()
1904 	option = (struct geneve_opt *)TUN_METADATA_OPTS(key, key->tun_opts_len);  in validate_geneve_opts()
1921 	key->tun_key.tun_flags |= crit_opt ? TUNNEL_CRIT_OPT : 0;  in validate_geneve_opts()
1930 	struct sw_flow_key key;  in validate_and_copy_set_tun()  local
1937 	ovs_match_init(&match, &key, NULL);  in validate_and_copy_set_tun()
1942 	if (key.tun_opts_len) {  in validate_and_copy_set_tun()
1945 			err = validate_geneve_opts(&key);  in validate_and_copy_set_tun()
1958 	tun_dst = metadata_dst_alloc(key.tun_opts_len, GFP_KERNEL);  in validate_and_copy_set_tun()
1974 	if (key.tun_proto == AF_INET6)  in validate_and_copy_set_tun()
1976 	tun_info->key = key.tun_key;  in validate_and_copy_set_tun()
1983 				TUN_METADATA_OPTS(&key, key.tun_opts_len),  in validate_and_copy_set_tun()
1984 				key.tun_opts_len);  in validate_and_copy_set_tun()
2203 				  const struct sw_flow_key *key,  in __ovs_nla_copy_actions()  argument
2320 			err = validate_set(a, key, sfa,  in __ovs_nla_copy_actions()
2327 			err = validate_set(a, key, sfa,  in __ovs_nla_copy_actions()
2334 			err = validate_and_copy_sample(net, a, key, depth, sfa,  in __ovs_nla_copy_actions()
2342 			err = ovs_ct_copy_action(net, a, key, sfa, log);  in __ovs_nla_copy_actions()
2367 			 const struct sw_flow_key *key,  in ovs_nla_copy_actions()  argument
2377 	err = __ovs_nla_copy_actions(net, attr, key, 0, sfa, key->eth.type,  in ovs_nla_copy_actions()
2378 				     key->eth.tci, log);  in ovs_nla_copy_actions()
2437 		err =  ip_tun_to_nlattr(skb, &tun_info->key,  in set_action_to_attr()