64 static bool actions_may_change_flow(const struct nlattr *actions)  in actions_may_change_flow()
66 	struct nlattr *nla;  in actions_may_change_flow()
472 static int __parse_flow_nlattrs(const struct nlattr *attr,  in __parse_flow_nlattrs()
473 				const struct nlattr *a[],  in __parse_flow_nlattrs()
476 	const struct nlattr *nla;  in __parse_flow_nlattrs()
517 static int parse_flow_mask_nlattrs(const struct nlattr *attr,  in parse_flow_mask_nlattrs()
518 				   const struct nlattr *a[], u64 *attrsp,  in parse_flow_mask_nlattrs()
524 int parse_flow_nlattrs(const struct nlattr *attr, const struct nlattr *a[],  in parse_flow_nlattrs()
530 static int genev_tun_opt_from_nlattr(const struct nlattr *a,  in genev_tun_opt_from_nlattr()
581 static int vxlan_tun_opt_from_nlattr(const struct nlattr *attr,  in vxlan_tun_opt_from_nlattr()
585 	struct nlattr *a;  in vxlan_tun_opt_from_nlattr()
637 static int erspan_tun_opt_from_nlattr(const struct nlattr *a,  in erspan_tun_opt_from_nlattr()
664 static int ip_tun_from_nlattr(const struct nlattr *attr,  in ip_tun_from_nlattr()
671 	struct nlattr *a;  in ip_tun_from_nlattr()
837 	struct nlattr *nla;  in vxlan_opt_to_nlattr()
923 	struct nlattr *nla;  in ip_tun_to_nlattr()
949 				    const struct nlattr *a[],  in encode_vlan_from_nlattrs()
973 				      const struct nlattr **a, bool log)  in validate_vlan_from_nlattrs()
1011 					   const struct nlattr **a, bool log)  in validate_vlan_mask_from_nlattrs()
1053 				     const struct nlattr **a, bool is_mask,  in __parse_vlan_from_nlattrs()
1057 	const struct nlattr *encap;  in __parse_vlan_from_nlattrs()
1087 				   u64 *key_attrs, const struct nlattr **a,  in parse_vlan_from_nlattrs()
1110 				       u64 *attrs, const struct nlattr **a,  in parse_eth_type_from_nlattrs()
1131 				 u64 *attrs, const struct nlattr **a,  in metadata_from_nlattrs()
1268 int nsh_hdr_from_nlattr(const struct nlattr *attr,  in nsh_hdr_from_nlattr()
1271 	struct nlattr *a;  in nsh_hdr_from_nlattr()
1322 int nsh_key_from_nlattr(const struct nlattr *attr,  in nsh_key_from_nlattr()
1325 	struct nlattr *a;  in nsh_key_from_nlattr()
1362 static int nsh_key_put_from_nlattr(const struct nlattr *attr,  in nsh_key_put_from_nlattr()
1366 	struct nlattr *a;  in nsh_key_put_from_nlattr()
1484 				u64 attrs, const struct nlattr **a,  in ovs_key_from_nlattrs()
1707 static void nlattr_set(struct nlattr *attr, u8 val,  in nlattr_set()
1710 	struct nlattr *nla;  in nlattr_set()
1725 static void mask_set_nlattr(struct nlattr *attr, u8 val)  in mask_set_nlattr()
1747 		      const struct nlattr *nla_key,  in ovs_nla_get_match()
1748 		      const struct nlattr *nla_mask,  in ovs_nla_get_match()
1751 	const struct nlattr *a[OVS_KEY_ATTR_MAX + 1];  in ovs_nla_get_match()
1752 	struct nlattr *newmask = NULL;  in ovs_nla_get_match()
1825 static size_t get_ufid_len(const struct nlattr *attr, bool log)  in get_ufid_len()
1845 bool ovs_nla_get_ufid(struct sw_flow_id *sfid, const struct nlattr *attr,  in ovs_nla_get_ufid()
1855 int ovs_nla_get_identifier(struct sw_flow_id *sfid, const struct nlattr *ufid,  in ovs_nla_get_identifier()
1873 u32 ovs_nla_get_ufid_flags(const struct nlattr *attr)  in ovs_nla_get_ufid_flags()
1899 			      const struct nlattr *a[OVS_KEY_ATTR_MAX + 1],  in ovs_nla_get_flow_metadata()
1933 	struct nlattr *start;  in nsh_key_to_nlattr()
1963 	struct nlattr *nla;  in __ovs_nla_put_key()
1964 	struct nlattr *encap = NULL;  in __ovs_nla_put_key()
1965 	struct nlattr *in_encap = NULL;  in __ovs_nla_put_key()
2202 	struct nlattr *nla;  in ovs_nla_put_key()
2256 static void ovs_nla_free_set_action(const struct nlattr *a)  in ovs_nla_free_set_action()
2258 	const struct nlattr *ovs_key = nla_data(a);  in ovs_nla_free_set_action()
2271 	const struct nlattr *a;  in ovs_nla_free_flow_actions()
2303 static struct nlattr *reserve_sfa_size(struct sw_flow_actions **sfa,  in reserve_sfa_size()
2339 	return  (struct nlattr *) ((unsigned char *)(*sfa) + next_offset);  in reserve_sfa_size()
2342 static struct nlattr *__add_action(struct sw_flow_actions **sfa,  in __add_action()
2345 	struct nlattr *a;  in __add_action()
2364 	struct nlattr *a;  in ovs_nla_add_action()
2387 	struct nlattr *a = (struct nlattr *) ((unsigned char *)sfa->actions +  in add_nested_action_end()
2393 static int __ovs_nla_copy_actions(struct net *net, const struct nlattr *attr,
2398 static int validate_and_copy_sample(struct net *net, const struct nlattr *attr,  in validate_and_copy_sample()
2404 	const struct nlattr *attrs[OVS_SAMPLE_ATTR_MAX + 1];  in validate_and_copy_sample()
2405 	const struct nlattr *probability, *actions;  in validate_and_copy_sample()
2406 	const struct nlattr *a;  in validate_and_copy_sample()
2464 				   const struct nlattr *attr,  in validate_and_copy_clone()
2543 static int validate_and_copy_set_tun(const struct nlattr *attr,  in validate_and_copy_set_tun()
2551 	struct nlattr *a;  in validate_and_copy_set_tun()
2622 static bool validate_nsh(const struct nlattr *attr, bool is_mask,  in validate_nsh()
2649 static int validate_set(const struct nlattr *a,  in validate_set()
2654 	const struct nlattr *ovs_key = nla_data(a);  in validate_set()
2791 		struct nlattr *at;  in validate_set()
2819 static int validate_userspace(const struct nlattr *attr)  in validate_userspace()
2826 	struct nlattr *a[OVS_USERSPACE_ATTR_MAX + 1];  in validate_userspace()
2841 static int copy_action(const struct nlattr *from,  in copy_action()
2845 	struct nlattr *to;  in copy_action()
2855 static int __ovs_nla_copy_actions(struct net *net, const struct nlattr *attr,  in __ovs_nla_copy_actions()
2861 	const struct nlattr *a;  in __ovs_nla_copy_actions()
3106 int ovs_nla_copy_actions(struct net *net, const struct nlattr *attr,  in ovs_nla_copy_actions()
3125 static int sample_action_to_attr(const struct nlattr *attr,  in sample_action_to_attr()
3128 	struct nlattr *start, *ac_start = NULL, *sample_arg;  in sample_action_to_attr()
3131 	struct nlattr *actions;  in sample_action_to_attr()
3166 static int clone_action_to_attr(const struct nlattr *attr,  in clone_action_to_attr()
3169 	struct nlattr *start;  in clone_action_to_attr()
3186 static int set_action_to_attr(const struct nlattr *a, struct sk_buff *skb)  in set_action_to_attr()
3188 	const struct nlattr *ovs_key = nla_data(a);  in set_action_to_attr()
3190 	struct nlattr *start;  in set_action_to_attr()
3220 static int masked_set_action_to_set_action_attr(const struct nlattr *a,  in masked_set_action_to_set_action_attr()
3223 	const struct nlattr *ovs_key = nla_data(a);  in masked_set_action_to_set_action_attr()
3224 	struct nlattr *nla;  in masked_set_action_to_set_action_attr()
3241 int ovs_nla_put_actions(const struct nlattr *attr, int len, struct sk_buff *skb)  in ovs_nla_put_actions()
3243 	const struct nlattr *a;  in ovs_nla_put_actions()