Lines Matching refs:vport
20 struct vport;
23 /* The following definitions are for users of the vport subsytem: */
28 struct vport *ovs_vport_add(const struct vport_parms *);
29 void ovs_vport_del(struct vport *);
31 struct vport *ovs_vport_locate(const struct net *net, const char *name);
33 void ovs_vport_get_stats(struct vport *, struct ovs_vport_stats *);
35 int ovs_vport_set_options(struct vport *, struct nlattr *options);
36 int ovs_vport_get_options(const struct vport *, struct sk_buff *);
38 int ovs_vport_set_upcall_portids(struct vport *, const struct nlattr *pids);
39 int ovs_vport_get_upcall_portids(const struct vport *, struct sk_buff *);
40 u32 ovs_vport_find_upcall_portid(const struct vport *, struct sk_buff *);
43 * struct vport_portids - array of netlink portids of a vport.
59 * struct vport - one port within a datapath
64 * @hash_node: Element in @dev_table hash table in vport.c.
67 * @detach_list: list used for detaching vport in net-exit call.
70 struct vport {
85 * struct vport_parms - parameters for creating a new vport
87 * @name: New vport's name.
88 * @type: New vport's type.
91 * @dp: New vport's datapath.
92 * @port_no: New vport's port number.
109 * @create: Create a new vport configured as specified. On success returns
110 * a new vport allocated with ovs_vport_alloc(), otherwise an ERR_PTR() value.
111 * @destroy: Destroys a vport. Must call vport_free() on the vport but not
113 * @set_options: Modify the configuration of an existing vport. May be %NULL
115 * @get_options: Appends vport-specific attributes for the configuration of an
116 * existing vport to a &struct sk_buff. May be %NULL for a vport that does not
125 struct vport *(*create)(const struct vport_parms *);
126 void (*destroy)(struct vport *);
128 int (*set_options)(struct vport *, struct nlattr *);
129 int (*get_options)(const struct vport *, struct sk_buff *);
136 struct vport *ovs_vport_alloc(int priv_size, const struct vport_ops *,
138 void ovs_vport_free(struct vport *);
143 * vport_priv - access private data area of vport
145 * @vport: vport to access
149 * used for any purpose needed by the vport implementer.
151 static inline void *vport_priv(const struct vport *vport)
153 return (u8 *)(uintptr_t)vport + ALIGN(sizeof(struct vport), VPORT_ALIGN);
157 * vport_from_priv - lookup vport from private data pointer
162 * area to the vport, such as in the case where the private data pointer is
166 static inline struct vport *vport_from_priv(void *priv)
168 return (struct vport *)((u8 *)priv - ALIGN(sizeof(struct vport), VPORT_ALIGN));
171 int ovs_vport_receive(struct vport *, struct sk_buff *,
174 static inline const char *ovs_vport_name(struct vport *vport)
176 return vport->dev->name;
187 void ovs_vport_send(struct vport *vport, struct sk_buff *skb, u8 mac_proto);
189 #endif /* vport.h */