58 static u16 key_to_nfproto(const struct sw_flow_key *key)  in key_to_nfproto()  argument
60 	switch (ntohs(key->eth.type)) {  in key_to_nfproto()
132 static void __ovs_ct_update_key(struct sw_flow_key *key, u8 state,  in __ovs_ct_update_key()  argument
136 	key->ct.state = state;  in __ovs_ct_update_key()
137 	key->ct.zone = zone->id;  in __ovs_ct_update_key()
138 	key->ct.mark = ovs_ct_get_mark(ct);  in __ovs_ct_update_key()
139 	ovs_ct_get_labels(ct, &key->ct.labels);  in __ovs_ct_update_key()
147 			      struct sw_flow_key *key, bool post_ct)  in ovs_ct_update_key()  argument
167 	__ovs_ct_update_key(key, state, zone, ct);  in ovs_ct_update_key()
170 void ovs_ct_fill_key(const struct sk_buff *skb, struct sw_flow_key *key)  in ovs_ct_fill_key()  argument
172 	ovs_ct_update_key(skb, NULL, key, false);  in ovs_ct_fill_key()
175 int ovs_ct_put_key(const struct sw_flow_key *key, struct sk_buff *skb)  in ovs_ct_put_key()  argument
177 	if (nla_put_u32(skb, OVS_KEY_ATTR_CT_STATE, key->ct.state))  in ovs_ct_put_key()
181 	    nla_put_u16(skb, OVS_KEY_ATTR_CT_ZONE, key->ct.zone))  in ovs_ct_put_key()
185 	    nla_put_u32(skb, OVS_KEY_ATTR_CT_MARK, key->ct.mark))  in ovs_ct_put_key()
189 	    nla_put(skb, OVS_KEY_ATTR_CT_LABELS, sizeof(key->ct.labels),  in ovs_ct_put_key()
190 		    &key->ct.labels))  in ovs_ct_put_key()
196 static int ovs_ct_set_mark(struct sk_buff *skb, struct sw_flow_key *key,  in ovs_ct_set_mark()  argument
214 		key->ct.mark = new_mark;  in ovs_ct_set_mark()
223 static int ovs_ct_set_labels(struct sk_buff *skb, struct sw_flow_key *key,  in ovs_ct_set_labels()  argument
250 	ovs_ct_get_labels(ct, &key->ct.labels);  in ovs_ct_set_labels()
304 static int handle_fragments(struct net *net, struct sw_flow_key *key,  in handle_fragments()  argument
309 	if (key->eth.type == htons(ETH_P_IP)) {  in handle_fragments()
320 	} else if (key->eth.type == htons(ETH_P_IPV6)) {  in handle_fragments()
340 		key->ip.proto = ipv6_hdr(reasm)->nexthdr;  in handle_fragments()
351 	key->ip.frag = OVS_FRAG_TYPE_NONE;  in handle_fragments()
395 static int __ovs_ct_lookup(struct net *net, struct sw_flow_key *key,  in __ovs_ct_lookup()  argument
426 	ovs_ct_update_key(skb, info, key, true);  in __ovs_ct_lookup()
432 static int ovs_ct_lookup(struct net *net, struct sw_flow_key *key,  in ovs_ct_lookup()  argument
443 		__ovs_ct_update_key(key, state, &info->zone, exp->master);  in ovs_ct_lookup()
447 		err = __ovs_ct_lookup(net, key, info, skb);  in ovs_ct_lookup()
456 static int ovs_ct_commit(struct net *net, struct sw_flow_key *key,  in ovs_ct_commit()  argument
463 	state = key->ct.state;  in ovs_ct_commit()
464 	if (key->ct.zone == info->zone.id &&  in ovs_ct_commit()
472 	err = __ovs_ct_lookup(net, key, info, skb);  in ovs_ct_commit()
496 		   struct sw_flow_key *key,  in ovs_ct_execute()  argument
506 	if (key->ip.frag != OVS_FRAG_TYPE_NONE) {  in ovs_ct_execute()
507 		err = handle_fragments(net, key, info->zone.id, skb);  in ovs_ct_execute()
513 		err = ovs_ct_commit(net, key, info, skb);  in ovs_ct_execute()
515 		err = ovs_ct_lookup(net, key, info, skb);  in ovs_ct_execute()
520 		err = ovs_ct_set_mark(skb, key, info->mark.value,  in ovs_ct_execute()
526 		err = ovs_ct_set_labels(skb, key, &info->labels.value,  in ovs_ct_execute()
536 			     const struct sw_flow_key *key, bool log)  in ovs_ct_add_helper()  argument
542 						    key->ip.proto);  in ovs_ct_add_helper()
671 		       const struct sw_flow_key *key,  in ovs_ct_copy_action()  argument
679 	family = key_to_nfproto(key);  in ovs_ct_copy_action()
706 		err = ovs_ct_add_helper(&ct_info, helper, key, log);  in ovs_ct_copy_action()