381 static int __parse_flow_nlattrs(const struct nlattr *attr,  in __parse_flow_nlattrs()
382 				const struct nlattr *a[],  in __parse_flow_nlattrs()
385 	const struct nlattr *nla;  in __parse_flow_nlattrs()
426 static int parse_flow_mask_nlattrs(const struct nlattr *attr,  in parse_flow_mask_nlattrs()
427 				   const struct nlattr *a[], u64 *attrsp,  in parse_flow_mask_nlattrs()
433 static int parse_flow_nlattrs(const struct nlattr *attr,  in parse_flow_nlattrs()
434 			      const struct nlattr *a[], u64 *attrsp,  in parse_flow_nlattrs()
440 static int genev_tun_opt_from_nlattr(const struct nlattr *a,  in genev_tun_opt_from_nlattr()
491 static int vxlan_tun_opt_from_nlattr(const struct nlattr *attr,  in vxlan_tun_opt_from_nlattr()
495 	struct nlattr *a;  in vxlan_tun_opt_from_nlattr()
547 static int ip_tun_from_nlattr(const struct nlattr *attr,  in ip_tun_from_nlattr()
554 	struct nlattr *a;  in ip_tun_from_nlattr()
704 	struct nlattr *nla;  in vxlan_opt_to_nlattr()
785 	struct nlattr *nla;  in ip_tun_to_nlattr()
811 				 u64 *attrs, const struct nlattr **a,  in metadata_from_nlattrs()
904 				u64 attrs, const struct nlattr **a,  in ovs_key_from_nlattrs()
1136 static void nlattr_set(struct nlattr *attr, u8 val,  in nlattr_set()
1139 	struct nlattr *nla;  in nlattr_set()
1157 static void mask_set_nlattr(struct nlattr *attr, u8 val)  in mask_set_nlattr()
1179 		      const struct nlattr *nla_key,  in ovs_nla_get_match()
1180 		      const struct nlattr *nla_mask,  in ovs_nla_get_match()
1183 	const struct nlattr *a[OVS_KEY_ATTR_MAX + 1];  in ovs_nla_get_match()
1184 	const struct nlattr *encap;  in ovs_nla_get_match()
1185 	struct nlattr *newmask = NULL;  in ovs_nla_get_match()
1322 static size_t get_ufid_len(const struct nlattr *attr, bool log)  in get_ufid_len()
1342 bool ovs_nla_get_ufid(struct sw_flow_id *sfid, const struct nlattr *attr,  in ovs_nla_get_ufid()
1352 int ovs_nla_get_identifier(struct sw_flow_id *sfid, const struct nlattr *ufid,  in ovs_nla_get_identifier()
1370 u32 ovs_nla_get_ufid_flags(const struct nlattr *attr)  in ovs_nla_get_ufid_flags()
1390 int ovs_nla_get_flow_metadata(struct net *net, const struct nlattr *attr,  in ovs_nla_get_flow_metadata()
1394 	const struct nlattr *a[OVS_KEY_ATTR_MAX + 1];  in ovs_nla_get_flow_metadata()
1417 	struct nlattr *nla, *encap;  in __ovs_nla_put_key()
1635 	struct nlattr *nla;  in ovs_nla_put_key()
1692 static void ovs_nla_free_set_action(const struct nlattr *a)  in ovs_nla_free_set_action()
1694 	const struct nlattr *ovs_key = nla_data(a);  in ovs_nla_free_set_action()
1707 	const struct nlattr *a;  in ovs_nla_free_flow_actions()
1739 static struct nlattr *reserve_sfa_size(struct sw_flow_actions **sfa,  in reserve_sfa_size()
1772 	return  (struct nlattr *) ((unsigned char *)(*sfa) + next_offset);  in reserve_sfa_size()
1775 static struct nlattr *__add_action(struct sw_flow_actions **sfa,  in __add_action()
1778 	struct nlattr *a;  in __add_action()
1797 	struct nlattr *a;  in ovs_nla_add_action()
1820 	struct nlattr *a = (struct nlattr *) ((unsigned char *)sfa->actions +  in add_nested_action_end()
1826 static int __ovs_nla_copy_actions(struct net *net, const struct nlattr *attr,
1831 static int validate_and_copy_sample(struct net *net, const struct nlattr *attr,  in validate_and_copy_sample()
1836 	const struct nlattr *attrs[OVS_SAMPLE_ATTR_MAX + 1];  in validate_and_copy_sample()
1837 	const struct nlattr *probability, *actions;  in validate_and_copy_sample()
1838 	const struct nlattr *a;  in validate_and_copy_sample()
1926 static int validate_and_copy_set_tun(const struct nlattr *attr,  in validate_and_copy_set_tun()
1934 	struct nlattr *a;  in validate_and_copy_set_tun()
2004 static int validate_set(const struct nlattr *a,  in validate_set()
2009 	const struct nlattr *ovs_key = nla_data(a);  in validate_set()
2138 		struct nlattr *at;  in validate_set()
2166 static int validate_userspace(const struct nlattr *attr)  in validate_userspace()
2173 	struct nlattr *a[OVS_USERSPACE_ATTR_MAX + 1];  in validate_userspace()
2188 static int copy_action(const struct nlattr *from,  in copy_action()
2192 	struct nlattr *to;  in copy_action()
2202 static int __ovs_nla_copy_actions(struct net *net, const struct nlattr *attr,  in __ovs_nla_copy_actions()
2207 	const struct nlattr *a;  in __ovs_nla_copy_actions()
2366 int ovs_nla_copy_actions(struct net *net, const struct nlattr *attr,  in ovs_nla_copy_actions()
2385 static int sample_action_to_attr(const struct nlattr *attr, struct sk_buff *skb)  in sample_action_to_attr()
2387 	const struct nlattr *a;  in sample_action_to_attr()
2388 	struct nlattr *start;  in sample_action_to_attr()
2397 		struct nlattr *st_sample;  in sample_action_to_attr()
2421 static int set_action_to_attr(const struct nlattr *a, struct sk_buff *skb)  in set_action_to_attr()
2423 	const struct nlattr *ovs_key = nla_data(a);  in set_action_to_attr()
2425 	struct nlattr *start;  in set_action_to_attr()
2455 static int masked_set_action_to_set_action_attr(const struct nlattr *a,  in masked_set_action_to_set_action_attr()
2458 	const struct nlattr *ovs_key = nla_data(a);  in masked_set_action_to_set_action_attr()
2459 	struct nlattr *nla;  in masked_set_action_to_set_action_attr()
2476 int ovs_nla_put_actions(const struct nlattr *attr, int len, struct sk_buff *skb)  in ovs_nla_put_actions()
2478 	const struct nlattr *a;  in ovs_nla_put_actions()