linux-imx

/*

 * Copyright (c) 2007-2013 Nicira, Inc.

 *

 * This program is free software; you can redistribute it and/or

 * modify it under the terms of version 2 of the GNU General Public

 * License as published by the Free Software Foundation.

 *

 * This program is distributed in the hope that it will be useful, but

 * WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU

 * General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA

 * 02110-1301, USA

 */

​

​

#ifndef FLOW_NETLINK_H

#define FLOW_NETLINK_H 1

​

#include <linux/kernel.h>

#include <linux/netlink.h>

#include <linux/openvswitch.h>

#include <linux/spinlock.h>

#include <linux/types.h>

#include <linux/rcupdate.h>

#include <linux/if_ether.h>

#include <linux/in6.h>

#include <linux/jiffies.h>

#include <linux/time.h>

​

#include <net/inet_ecn.h>

#include <net/ip_tunnels.h>

​

#include "flow.h"

​

size_t ovs_tun_key_attr_size(void);

size_t ovs_key_attr_size(void);

​

void ovs_match_init(struct sw_flow_match *match,

            struct sw_flow_key *key, bool reset_key,

            struct sw_flow_mask *mask);

​

int ovs_nla_put_key(const struct sw_flow_key *, const struct sw_flow_key *,

            int attr, bool is_mask, struct sk_buff *);

int parse_flow_nlattrs(const struct nlattr *attr, const struct nlattr *a[],

               u64 *attrsp, bool log);

int ovs_nla_get_flow_metadata(struct net *net,

                  const struct nlattr *a[OVS_KEY_ATTR_MAX + 1],

                  u64 attrs, struct sw_flow_key *key, bool log);

​

int ovs_nla_put_identifier(const struct sw_flow *flow, struct sk_buff *skb);

int ovs_nla_put_masked_key(const struct sw_flow *flow, struct sk_buff *skb);

int ovs_nla_put_mask(const struct sw_flow *flow, struct sk_buff *skb);

​

int ovs_nla_get_match(struct net *, struct sw_flow_match *,

              const struct nlattr *key, const struct nlattr *mask,

              bool log);

​

int ovs_nla_put_tunnel_info(struct sk_buff *skb,

                struct ip_tunnel_info *tun_info);