48 			      struct sw_flow_key *key,
113 						    const struct sw_flow_key *key,  in add_deferred_actions()  argument
124 		da->pkt_key = *key;  in add_deferred_actions()
130 static void invalidate_flow_key(struct sw_flow_key *key)  in invalidate_flow_key()  argument
132 	key->eth.type = htons(0);  in invalidate_flow_key()
135 static bool is_flow_key_valid(const struct sw_flow_key *key)  in is_flow_key_valid()  argument
137 	return !!key->eth.type;  in is_flow_key_valid()
140 static int push_mpls(struct sk_buff *skb, struct sw_flow_key *key,  in push_mpls()  argument
170 	invalidate_flow_key(key);  in push_mpls()
174 static int pop_mpls(struct sk_buff *skb, struct sw_flow_key *key,  in pop_mpls()  argument
200 	invalidate_flow_key(key);  in pop_mpls()
229 static int pop_vlan(struct sk_buff *skb, struct sw_flow_key *key)  in pop_vlan()  argument
235 		invalidate_flow_key(key);  in pop_vlan()
237 		key->eth.tci = 0;  in pop_vlan()
241 static int push_vlan(struct sk_buff *skb, struct sw_flow_key *key,  in push_vlan()  argument
245 		invalidate_flow_key(key);  in push_vlan()
247 		key->eth.tci = vlan->vlan_tci;  in push_vlan()
265 			const struct ovs_key_ethernet *key,  in set_eth_addr()  argument
276 	ether_addr_copy_masked(eth_hdr(skb)->h_source, key->eth_src,  in set_eth_addr()
278 	ether_addr_copy_masked(eth_hdr(skb)->h_dest, key->eth_dst,  in set_eth_addr()
388 		    const struct ovs_key_ipv4 *key,  in set_ipv4()  argument
407 		new_addr = OVS_MASKED(nh->saddr, key->ipv4_src, mask->ipv4_src);  in set_ipv4()
415 		new_addr = OVS_MASKED(nh->daddr, key->ipv4_dst, mask->ipv4_dst);  in set_ipv4()
423 		ipv4_change_dsfield(nh, ~mask->ipv4_tos, key->ipv4_tos);  in set_ipv4()
427 		set_ip_ttl(skb, nh, key->ipv4_ttl, mask->ipv4_ttl);  in set_ipv4()
440 		    const struct ovs_key_ipv6 *key,  in set_ipv6()  argument
461 		mask_ipv6_addr(saddr, key->ipv6_src, mask->ipv6_src, masked);  in set_ipv6()
477 		mask_ipv6_addr(daddr, key->ipv6_dst, mask->ipv6_dst, masked);  in set_ipv6()
493 		ipv6_change_dsfield(nh, ~mask->ipv6_tclass, key->ipv6_tclass);  in set_ipv6()
497 		set_ipv6_fl(nh, ntohl(key->ipv6_label),  in set_ipv6()
503 		OVS_SET_MASKED(nh->hop_limit, key->ipv6_hlimit,  in set_ipv6()
519 		   const struct ovs_key_udp *key,  in set_udp()  argument
533 	src = OVS_MASKED(uh->source, key->udp_src, mask->udp_src);  in set_udp()
534 	dst = OVS_MASKED(uh->dest, key->udp_dst, mask->udp_dst);  in set_udp()
561 		   const struct ovs_key_tcp *key,  in set_tcp()  argument
574 	src = OVS_MASKED(th->source, key->tcp_src, mask->tcp_src);  in set_tcp()
579 	dst = OVS_MASKED(th->dest, key->tcp_dst, mask->tcp_dst);  in set_tcp()
590 		    const struct ovs_key_sctp *key,  in set_sctp()  argument
606 	sh->source = OVS_MASKED(sh->source, key->sctp_src, mask->sctp_src);  in set_sctp()
607 	sh->dest = OVS_MASKED(sh->dest, key->sctp_dst, mask->sctp_dst);  in set_sctp()
737 		      struct sw_flow_key *key)  in do_output()  argument
748 			__be16 ethertype = key->eth.type;  in do_output()
750 			if (!is_flow_key_valid(key)) {  in do_output()
767 			    struct sw_flow_key *key, const struct nlattr *attr,  in output_userspace()  argument
815 	return ovs_dp_upcall(dp, skb, key, &upcall);  in output_userspace()
819 		  struct sw_flow_key *key, const struct nlattr *attr,  in sample()  argument
857 		return output_userspace(dp, skb, key, a, actions, actions_len);  in sample()
864 	if (!add_deferred_actions(skb, key, a)) {  in sample()
874 static void execute_hash(struct sk_buff *skb, struct sw_flow_key *key,  in execute_hash()  argument
886 	key->ovs_flow_hash = hash;  in execute_hash()
979 			  struct sw_flow_key *key,  in execute_recirc()  argument
984 	if (!is_flow_key_valid(key)) {  in execute_recirc()
987 		err = ovs_flow_key_update(skb, key);  in execute_recirc()
991 	BUG_ON(!is_flow_key_valid(key));  in execute_recirc()
1006 	da = add_deferred_actions(skb, key, NULL);  in execute_recirc()
1022 			      struct sw_flow_key *key,  in do_execute_actions()  argument
1042 				do_output(dp, out_skb, prev_port, key);  in do_execute_actions()
1053 			output_userspace(dp, skb, key, a, attr, len);  in do_execute_actions()
1057 			execute_hash(skb, key, a);  in do_execute_actions()
1061 			err = push_mpls(skb, key, nla_data(a));  in do_execute_actions()
1065 			err = pop_mpls(skb, key, nla_get_be16(a));  in do_execute_actions()
1069 			err = push_vlan(skb, key, nla_data(a));  in do_execute_actions()
1073 			err = pop_vlan(skb, key);  in do_execute_actions()
1077 			err = execute_recirc(dp, skb, key, a, rem);  in do_execute_actions()
1088 			err = execute_set_action(skb, key, nla_data(a));  in do_execute_actions()
1093 			err = execute_masked_set_action(skb, key, nla_data(a));  in do_execute_actions()
1097 			err = sample(dp, skb, key, a, attr, len);  in do_execute_actions()
1101 			if (!is_flow_key_valid(key)) {  in do_execute_actions()
1102 				err = ovs_flow_key_update(skb, key);  in do_execute_actions()
1107 			err = ovs_ct_execute(ovs_dp_get_net(dp), skb, key,  in do_execute_actions()
1123 		do_output(dp, skb, prev_port, key);  in do_execute_actions()
1142 		struct sw_flow_key *key = &da->pkt_key;  in process_deferred_actions()  local
1146 			do_execute_actions(dp, skb, key, actions,  in process_deferred_actions()
1149 			ovs_dp_process_packet(skb, key);  in process_deferred_actions()
1159 			struct sw_flow_key *key)  in ovs_execute_actions()  argument
1165 	err = do_execute_actions(dp, skb, key,  in ovs_execute_actions()