diff options
| author | Gerard Garcia <ggarcia@deic.uab.cat> | 2017-04-21 10:10:44 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-04-24 12:35:56 -0400 |
| commit | 531b374834c891ae2abf800693074df35a7d1a36 (patch) | |
| tree | ffc34ece8edd0c7417db366a1a9ab5d543c1bbcb /include | |
| parent | ac2291ce1f17a99c052378927f2d3bcd6b0045a6 (diff) | |
| download | linux-531b374834c891ae2abf800693074df35a7d1a36.tar.bz2 | |
VSOCK: Add vsockmon tap functions
Add tap functions that can be used by the vsock transports to
deliver packets to vsockmon virtual network devices.
Signed-off-by: Gerard Garcia <ggarcia@deic.uab.cat>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Jorgen Hansen <jhansen@vmware.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/af_vsock.h | 13 | ||||
| -rw-r--r-- | include/uapi/linux/if_arp.h | 1 |
2 files changed, 14 insertions, 0 deletions
diff --git a/include/net/af_vsock.h b/include/net/af_vsock.h index f32ed9ac181a..f9fb566e75cf 100644 --- a/include/net/af_vsock.h +++ b/include/net/af_vsock.h @@ -188,4 +188,17 @@ struct sock *vsock_find_connected_socket(struct sockaddr_vm *src, void vsock_remove_sock(struct vsock_sock *vsk); void vsock_for_each_connected_socket(void (*fn)(struct sock *sk)); +/**** TAP ****/ + +struct vsock_tap { + struct net_device *dev; + struct module *module; + struct list_head list; +}; + +int vsock_init_tap(void); +int vsock_add_tap(struct vsock_tap *vt); +int vsock_remove_tap(struct vsock_tap *vt); +void vsock_deliver_tap(struct sk_buff *build_skb(void *opaque), void *opaque); + #endif /* __AF_VSOCK_H__ */ diff --git a/include/uapi/linux/if_arp.h b/include/uapi/linux/if_arp.h index 4d024d75d64b..cf73510b9238 100644 --- a/include/uapi/linux/if_arp.h +++ b/include/uapi/linux/if_arp.h @@ -95,6 +95,7 @@ #define ARPHRD_IP6GRE 823 /* GRE over IPv6 */ #define ARPHRD_NETLINK 824 /* Netlink header */ #define ARPHRD_6LOWPAN 825 /* IPv6 over LoWPAN */ +#define ARPHRD_VSOCKMON 826 /* Vsock monitor header */ #define ARPHRD_VOID 0xFFFF /* Void type, nothing is known */ #define ARPHRD_NONE 0xFFFE /* zero header length */ |