| /* |
| * 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 <linux/flex_array.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, 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 ovs_nla_get_flow_metadata(const struct nlattr *, struct sw_flow_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 sw_flow_match *, const struct nlattr *key, |
| const struct nlattr *mask, bool log); |
| int ovs_nla_put_egress_tunnel_key(struct sk_buff *, |
| const struct ip_tunnel_info *); |
| |
| bool ovs_nla_get_ufid(struct sw_flow_id *, const struct nlattr *, bool log); |
| int ovs_nla_get_identifier(struct sw_flow_id *sfid, const struct nlattr *ufid, |
| const struct sw_flow_key *key, bool log); |
| u32 ovs_nla_get_ufid_flags(const struct nlattr *attr); |
| |
| int ovs_nla_copy_actions(const struct nlattr *attr, |
| const struct sw_flow_key *key, |
| struct sw_flow_actions **sfa, bool log); |
| int ovs_nla_put_actions(const struct nlattr *attr, |
| int len, struct sk_buff *skb); |
| |
| void ovs_nla_free_flow_actions(struct sw_flow_actions *); |
| |
| #endif /* flow_netlink.h */ |