GitHub-Mirror/Star64_linux
2
0
Fork 0
mirror of https://github.com/Fishwaldo/Star64_linux.git synced 2025-06-28 17:41:50 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

openvswitch: Add gre tunnel support.

Browse source 
Add gre vport implementation.  Most of gre protocol processing
is pushed to gre module. It make use of gre demultiplexer
therefore it can co-exist with linux device based gre tunnels.

Signed-off-by: Pravin B Shelar <pshelar@nicira.com>
Acked-by: Jesse Gross <jesse@nicira.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Pravin B Shelar 2013-06-17 17:50:33 -07:00 • committed by David S. Miller
parent a3e82996a8
commit aa310701e7
8 changed files with 323 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

7
net/openvswitch/vport.h
View file

@ -34,6 +34,11 @@ struct vport_parms;
/* The following definitions are for users of the vport subsytem: */
/* The following definitions are for users of the vport subsytem: */
struct vport_net {
struct vport __rcu *gre_vport;
};
int ovs_vport_init(void);
void ovs_vport_exit(void);
@ -152,6 +157,7 @@ enum vport_err_type {
struct vport *ovs_vport_alloc(int priv_size, const struct vport_ops *,
const struct vport_parms *);
void ovs_vport_free(struct vport *);
void ovs_vport_deferred_free(struct vport *vport);
#define VPORT_ALIGN 8
@ -192,6 +198,7 @@ void ovs_vport_record_error(struct vport *, enum vport_err_type err_type);
* add yours to the list at the top of vport.c. */
extern const struct vport_ops ovs_netdev_vport_ops;
extern const struct vport_ops ovs_internal_vport_ops;
extern const struct vport_ops ovs_gre_vport_ops;
static inline void ovs_skb_postpush_rcsum(struct sk_buff *skb,
const void *start, unsigned int len)