diff options
Diffstat (limited to 'net/openvswitch/datapath.h')
| -rw-r--r-- | net/openvswitch/datapath.h | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/net/openvswitch/datapath.h b/net/openvswitch/datapath.h index c1105c147531..771c11e13e34 100644 --- a/net/openvswitch/datapath.h +++ b/net/openvswitch/datapath.h @@ -27,8 +27,7 @@ #include <linux/u64_stats_sync.h> #include "flow.h" - -struct vport; +#include "vport.h" #define DP_MAX_PORTS 1024 #define SAMPLE_ACTION_DEPTH 3 @@ -63,6 +62,7 @@ struct dp_stats_percpu { * @port_list: List of all ports in @ports in arbitrary order. RTNL required * to iterate or modify. * @stats_percpu: Per-CPU datapath statistics. + * @net: Reference to net namespace. * * Context: See the comment on locking at the top of datapath.c for additional * locking information. @@ -80,6 +80,11 @@ struct datapath { /* Stats. */ struct dp_stats_percpu __percpu *stats_percpu; + +#ifdef CONFIG_NET_NS + /* Network namespace ref. */ + struct net *net; +#endif }; /** @@ -108,6 +113,16 @@ struct dp_upcall_info { u32 pid; }; +static inline struct net *ovs_dp_get_net(struct datapath *dp) +{ + return read_pnet(&dp->net); +} + +static inline void ovs_dp_set_net(struct datapath *dp, struct net *net) +{ + write_pnet(&dp->net, net); +} + extern struct notifier_block ovs_dp_device_notifier; extern struct genl_multicast_group ovs_dp_vport_multicast_group; |