44 			      struct sw_flow_key *key,
95 						    const struct sw_flow_key *key,  in add_deferred_actions()  argument
106 		da->pkt_key = *key;  in add_deferred_actions()
112 static void invalidate_flow_key(struct sw_flow_key *key)  in invalidate_flow_key()  argument
114 	key->eth.type = htons(0);  in invalidate_flow_key()
117 static bool is_flow_key_valid(const struct sw_flow_key *key)  in is_flow_key_valid()  argument
119 	return !!key->eth.type;  in is_flow_key_valid()
122 static int push_mpls(struct sk_buff *skb, struct sw_flow_key *key,  in push_mpls()  argument
154 	invalidate_flow_key(key);  in push_mpls()
158 static int pop_mpls(struct sk_buff *skb, struct sw_flow_key *key,  in pop_mpls()  argument
184 	invalidate_flow_key(key);  in pop_mpls()
217 static int pop_vlan(struct sk_buff *skb, struct sw_flow_key *key)  in pop_vlan()  argument
223 		invalidate_flow_key(key);  in pop_vlan()
225 		key->eth.tci = 0;  in pop_vlan()
229 static int push_vlan(struct sk_buff *skb, struct sw_flow_key *key,  in push_vlan()  argument
233 		invalidate_flow_key(key);  in push_vlan()
235 		key->eth.tci = vlan->vlan_tci;  in push_vlan()
253 			const struct ovs_key_ethernet *key,  in set_eth_addr()  argument
264 	ether_addr_copy_masked(eth_hdr(skb)->h_source, key->eth_src,  in set_eth_addr()
266 	ether_addr_copy_masked(eth_hdr(skb)->h_dest, key->eth_dst,  in set_eth_addr()
368 		    const struct ovs_key_ipv4 *key,  in set_ipv4()  argument
387 		new_addr = MASKED(nh->saddr, key->ipv4_src, mask->ipv4_src);  in set_ipv4()
395 		new_addr = MASKED(nh->daddr, key->ipv4_dst, mask->ipv4_dst);  in set_ipv4()
403 		ipv4_change_dsfield(nh, ~mask->ipv4_tos, key->ipv4_tos);  in set_ipv4()
407 		set_ip_ttl(skb, nh, key->ipv4_ttl, mask->ipv4_ttl);  in set_ipv4()
420 		    const struct ovs_key_ipv6 *key,  in set_ipv6()  argument
441 		mask_ipv6_addr(saddr, key->ipv6_src, mask->ipv6_src, masked);  in set_ipv6()
444 			set_ipv6_addr(skb, key->ipv6_proto, saddr, masked,  in set_ipv6()
457 		mask_ipv6_addr(daddr, key->ipv6_dst, mask->ipv6_dst, masked);  in set_ipv6()
466 			set_ipv6_addr(skb, key->ipv6_proto, daddr, masked,  in set_ipv6()
473 		ipv6_change_dsfield(nh, ~mask->ipv6_tclass, key->ipv6_tclass);  in set_ipv6()
477 		set_ipv6_fl(nh, ntohl(key->ipv6_label),  in set_ipv6()
483 		SET_MASKED(nh->hop_limit, key->ipv6_hlimit, mask->ipv6_hlimit);  in set_ipv6()
498 		   const struct ovs_key_udp *key,  in set_udp()  argument
512 	src = MASKED(uh->source, key->udp_src, mask->udp_src);  in set_udp()
513 	dst = MASKED(uh->dest, key->udp_dst, mask->udp_dst);  in set_udp()
540 		   const struct ovs_key_tcp *key,  in set_tcp()  argument
553 	src = MASKED(th->source, key->tcp_src, mask->tcp_src);  in set_tcp()
558 	dst = MASKED(th->dest, key->tcp_dst, mask->tcp_dst);  in set_tcp()
569 		    const struct ovs_key_sctp *key,  in set_sctp()  argument
585 	sh->source = MASKED(sh->source, key->sctp_src, mask->sctp_src);  in set_sctp()
586 	sh->dest = MASKED(sh->dest, key->sctp_dst, mask->sctp_dst);  in set_sctp()
611 			    struct sw_flow_key *key, const struct nlattr *attr)  in output_userspace()  argument
653 	return ovs_dp_upcall(dp, skb, key, &upcall);  in output_userspace()
657 		  struct sw_flow_key *key, const struct nlattr *attr)  in sample()  argument
691 		return output_userspace(dp, skb, key, a);  in sample()
698 	if (!add_deferred_actions(skb, key, a)) {  in sample()
708 static void execute_hash(struct sk_buff *skb, struct sw_flow_key *key,  in execute_hash()  argument
720 	key->ovs_flow_hash = hash;  in execute_hash()
801 			  struct sw_flow_key *key,  in execute_recirc()  argument
806 	if (!is_flow_key_valid(key)) {  in execute_recirc()
809 		err = ovs_flow_key_update(skb, key);  in execute_recirc()
813 	BUG_ON(!is_flow_key_valid(key));  in execute_recirc()
828 	da = add_deferred_actions(skb, key, NULL);  in execute_recirc()
844 			      struct sw_flow_key *key,  in do_execute_actions()  argument
875 			output_userspace(dp, skb, key, a);  in do_execute_actions()
879 			execute_hash(skb, key, a);  in do_execute_actions()
883 			err = push_mpls(skb, key, nla_data(a));  in do_execute_actions()
887 			err = pop_mpls(skb, key, nla_get_be16(a));  in do_execute_actions()
891 			err = push_vlan(skb, key, nla_data(a));  in do_execute_actions()
895 			err = pop_vlan(skb, key);  in do_execute_actions()
899 			err = execute_recirc(dp, skb, key, a, rem);  in do_execute_actions()
910 			err = execute_set_action(skb, key, nla_data(a));  in do_execute_actions()
915 			err = execute_masked_set_action(skb, key, nla_data(a));  in do_execute_actions()
919 			err = sample(dp, skb, key, a);  in do_execute_actions()
949 		struct sw_flow_key *key = &da->pkt_key;  in process_deferred_actions()  local
953 			do_execute_actions(dp, skb, key, actions,  in process_deferred_actions()
956 			ovs_dp_process_packet(skb, key);  in process_deferred_actions()
966 			struct sw_flow_key *key)  in ovs_execute_actions()  argument
973 	err = do_execute_actions(dp, skb, key,  in ovs_execute_actions()