diff options
| author | Reilly Grant <grantr@vmware.com> | 2013-03-14 11:55:41 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-03-15 08:26:26 -0400 |
| commit | 2a89f9247ae43a2cf36fbc07b21b5792fc7b9efe (patch) | |
| tree | 869acbbc9e9cf4ae92e7153b387dfccd0a76659e /net/vmw_vsock/vmci_transport.h | |
| parent | 8a7fbfab4be39b8690543f3d29b26860d2f6c576 (diff) | |
VSOCK: Support VM sockets connected to the hypervisor.
The resource ID used for VM socket control packets (0) is already
used for the VMCI_GET_CONTEXT_ID hypercall so a new ID (15) must be
used when the guest sends these datagrams to the hypervisor.
The hypervisor context ID must also be removed from the internal
blacklist.
Signed-off-by: Reilly Grant <grantr@vmware.com>
Acked-by: Andy King <acking@vmware.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/vmw_vsock/vmci_transport.h')
| -rw-r--r-- | net/vmw_vsock/vmci_transport.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/net/vmw_vsock/vmci_transport.h b/net/vmw_vsock/vmci_transport.h index 1bf991803ec..fd88ea8924e 100644 --- a/net/vmw_vsock/vmci_transport.h +++ b/net/vmw_vsock/vmci_transport.h @@ -28,6 +28,9 @@ /* The resource ID on which control packets are sent. */ #define VMCI_TRANSPORT_PACKET_RID 1 +/* The resource ID on which control packets are sent to the hypervisor. */ +#define VMCI_TRANSPORT_HYPERVISOR_PACKET_RID 15 + #define VSOCK_PROTO_INVALID 0 #define VSOCK_PROTO_PKT_ON_NOTIFY (1 << 0) #define VSOCK_PROTO_ALL_SUPPORTED (VSOCK_PROTO_PKT_ON_NOTIFY) |