datapath Struct Reference

#include <datapath.h>

Data Fields
struct rcu_head	rcu
struct list_head	list_node
struct flow_table __rcu *	table
struct hlist_head *	ports
struct dp_stats_percpu __percpu *	stats_percpu

Detailed Description

struct datapath - datapath for flow-based packet switching : RCU callback head for deferred destruction. : Element in global 'dps' list. : Number of flows currently in flow table. : Current flow table. Protected by genl_lock and RCU. : Hash table for ports. OVSP_LOCAL port always exists. Protected by RTNL and RCU. : Per-CPU datapath statistics. : Reference to net namespace.

Context: See the comment on locking at the top of datapath.c for additional locking information.

Definition at line 70 of file datapath.h.

Field Documentation

struct list_head list_node

Definition at line 72 of file datapath.h.

struct hlist_head* ports

Definition at line 78 of file datapath.h.

struct rcu_head rcu

Definition at line 71 of file datapath.h.

struct dp_stats_percpu __percpu* stats_percpu

Definition at line 81 of file datapath.h.

struct flow_table __rcu* table

Definition at line 75 of file datapath.h.

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The documentation for this struct was generated from the following file:

• net/openvswitch/datapath.h