search for: vsock_sock

...SIZE (1024 * 256) > -#define VIRTIO_VSOCK_DEFAULT_MAX_BUF_SIZE (1024 * 256) > #define VIRTIO_VSOCK_DEFAULT_RX_BUF_SIZE (1024 * 4) > #define VIRTIO_VSOCK_MAX_BUF_SIZE 0xFFFFFFFFUL > #define VIRTIO_VSOCK_MAX_PKT_BUF_SIZE (1024 * 64) > @@ -25,11 +22,6 @@ enum { > struct virtio_vsock_sock { > struct vsock_sock *vsk; > > - /* Protected by lock_sock(sk_vsock(trans->vsk)) */ > - u32 buf_size; > - u32 buf_size_min; > - u32 buf_size_max; > - > spinlock_t tx_lock; > spinlock_t rx_lock; > > @@ -93,12 +85,6 @@ s64 virtio_transport_stream_has_space...

...fine VIRTIO_VSOCK_DEFAULT_BUF_SIZE (1024 * 256) -#define VIRTIO_VSOCK_DEFAULT_MAX_BUF_SIZE (1024 * 256) #define VIRTIO_VSOCK_DEFAULT_RX_BUF_SIZE (1024 * 4) #define VIRTIO_VSOCK_MAX_BUF_SIZE 0xFFFFFFFFUL #define VIRTIO_VSOCK_MAX_PKT_BUF_SIZE (1024 * 64) @@ -25,11 +22,6 @@ enum { struct virtio_vsock_sock { struct vsock_sock *vsk; - /* Protected by lock_sock(sk_vsock(trans->vsk)) */ - u32 buf_size; - u32 buf_size_min; - u32 buf_size_max; - spinlock_t tx_lock; spinlock_t rx_lock; @@ -93,12 +85,6 @@ s64 virtio_transport_stream_has_space(struct vsock_sock *vsk); int virtio_transport_do_...

...fine VIRTIO_VSOCK_DEFAULT_BUF_SIZE (1024 * 256) -#define VIRTIO_VSOCK_DEFAULT_MAX_BUF_SIZE (1024 * 256) #define VIRTIO_VSOCK_DEFAULT_RX_BUF_SIZE (1024 * 4) #define VIRTIO_VSOCK_MAX_BUF_SIZE 0xFFFFFFFFUL #define VIRTIO_VSOCK_MAX_PKT_BUF_SIZE (1024 * 64) @@ -25,11 +22,6 @@ enum { struct virtio_vsock_sock { struct vsock_sock *vsk; - /* Protected by lock_sock(sk_vsock(trans->vsk)) */ - u32 buf_size; - u32 buf_size_min; - u32 buf_size_max; - spinlock_t tx_lock; spinlock_t rx_lock; @@ -93,12 +85,6 @@ s64 virtio_transport_stream_has_space(struct vsock_sock *vsk); int virtio_transport_do_...

...RTIO_VSOCK_DEFAULT_MAX_BUF_SIZE (1024 * 256) > +#define VIRTIO_VSOCK_DEFAULT_RX_BUF_SIZE (1024 * 4) > +#define VIRTIO_VSOCK_MAX_PKT_BUF_SIZE (1024 * 64) > + > +struct vsock_transport_recv_notify_data; > +struct vsock_transport_send_notify_data; > +struct sockaddr_vm; > +struct vsock_sock; > + > +enum { > + VSOCK_VQ_CTRL = 0, > + VSOCK_VQ_RX = 1, /* for host to guest data */ > + VSOCK_VQ_TX = 2, /* for guest to host data */ > + VSOCK_VQ_MAX = 3, > +}; > + > +/* virtio transport socket state */ > +struct virtio_transport { > + struct virtio_transport_...

...RTIO_VSOCK_DEFAULT_MAX_BUF_SIZE (1024 * 256) > +#define VIRTIO_VSOCK_DEFAULT_RX_BUF_SIZE (1024 * 4) > +#define VIRTIO_VSOCK_MAX_PKT_BUF_SIZE (1024 * 64) > + > +struct vsock_transport_recv_notify_data; > +struct vsock_transport_send_notify_data; > +struct sockaddr_vm; > +struct vsock_sock; > + > +enum { > + VSOCK_VQ_CTRL = 0, > + VSOCK_VQ_RX = 1, /* for host to guest data */ > + VSOCK_VQ_TX = 2, /* for guest to host data */ > + VSOCK_VQ_MAX = 3, > +}; > + > +/* virtio transport socket state */ > +struct virtio_transport { > + struct virtio_transport_...

...X_BUF_SIZE 0xFFFFFFFFUL +#define VIRTIO_VSOCK_MAX_PKT_BUF_SIZE (1024 * 64) +#define VIRTIO_VSOCK_MAX_TX_BUF_SIZE (1024 * 1024 * 16) +#define VIRTIO_VSOCK_MAX_DGRAM_SIZE (1024 * 64) + +struct vsock_transport_recv_notify_data; +struct vsock_transport_send_notify_data; +struct sockaddr_vm; +struct vsock_sock; + +enum { + VSOCK_VQ_CTRL = 0, + VSOCK_VQ_RX = 1, /* for host to guest data */ + VSOCK_VQ_TX = 2, /* for guest to host data */ + VSOCK_VQ_MAX = 3, +}; + +/* virtio transport socket state */ +struct virtio_transport { + struct virtio_transport_pkt_ops *ops; + struct vsock_sock *vsk; + + u32 buf_siz...

..._BUF_SIZE (1024 * 256) +#define VIRTIO_VSOCK_DEFAULT_MAX_BUF_SIZE (1024 * 256) +#define VIRTIO_VSOCK_DEFAULT_RX_BUF_SIZE (1024 * 4) +#define VIRTIO_VSOCK_MAX_PKT_BUF_SIZE (1024 * 64) + +struct vsock_transport_recv_notify_data; +struct vsock_transport_send_notify_data; +struct sockaddr_vm; +struct vsock_sock; + +enum { + VSOCK_VQ_CTRL = 0, + VSOCK_VQ_RX = 1, /* for host to guest data */ + VSOCK_VQ_TX = 2, /* for guest to host data */ + VSOCK_VQ_MAX = 3, +}; + +/* virtio transport socket state */ +struct virtio_transport { + struct virtio_transport_pkt_ops *ops; + struct vsock_sock *vsk; + + u64 buf_siz...

...IRTIO_VSOCK_MAX_PKT_BUF_SIZE (1024 * 64) > +#define VIRTIO_VSOCK_MAX_TX_BUF_SIZE (1024 * 1024 * 16) > +#define VIRTIO_VSOCK_MAX_DGRAM_SIZE (1024 * 64) > + > +struct vsock_transport_recv_notify_data; > +struct vsock_transport_send_notify_data; > +struct sockaddr_vm; > +struct vsock_sock; > + > +enum { > + VSOCK_VQ_CTRL = 0, > + VSOCK_VQ_RX = 1, /* for host to guest data */ > + VSOCK_VQ_TX = 2, /* for guest to host data */ > + VSOCK_VQ_MAX = 3, > +}; > + > +/* virtio transport socket state */ > +struct virtio_transport { > + struct virtio_transport_...

...IRTIO_VSOCK_MAX_PKT_BUF_SIZE (1024 * 64) > +#define VIRTIO_VSOCK_MAX_TX_BUF_SIZE (1024 * 1024 * 16) > +#define VIRTIO_VSOCK_MAX_DGRAM_SIZE (1024 * 64) > + > +struct vsock_transport_recv_notify_data; > +struct vsock_transport_send_notify_data; > +struct sockaddr_vm; > +struct vsock_sock; > + > +enum { > + VSOCK_VQ_CTRL = 0, > + VSOCK_VQ_RX = 1, /* for host to guest data */ > + VSOCK_VQ_TX = 2, /* for guest to host data */ > + VSOCK_VQ_MAX = 3, > +}; > + > +/* virtio transport socket state */ > +struct virtio_transport { > + struct virtio_transport_...

...X_BUF_SIZE 0xFFFFFFFFUL +#define VIRTIO_VSOCK_MAX_PKT_BUF_SIZE (1024 * 64) +#define VIRTIO_VSOCK_MAX_TX_BUF_SIZE (1024 * 1024 * 16) +#define VIRTIO_VSOCK_MAX_DGRAM_SIZE (1024 * 64) + +struct vsock_transport_recv_notify_data; +struct vsock_transport_send_notify_data; +struct sockaddr_vm; +struct vsock_sock; + +enum { + VSOCK_VQ_CTRL = 0, + VSOCK_VQ_RX = 1, /* for host to guest data */ + VSOCK_VQ_TX = 2, /* for guest to host data */ + VSOCK_VQ_MAX = 3, +}; + +/* virtio transport socket state */ +struct virtio_transport { + struct virtio_transport_pkt_ops *ops; + struct vsock_sock *vsk; + + u32 buf_siz...

...exuan successfully tested the RFC series on HyperV with a Linux guest. Stefano Garzarella (14): vsock/vmci: remove unused VSOCK_DEFAULT_CONNECT_TIMEOUT vsock: remove vm_sockets_get_local_cid() vsock: remove include/linux/vm_sockets.h file vsock: add 'transport' member in the struct vsock_sock vsock/virtio: add transport parameter to the virtio_transport_reset_no_sock() vsock: add 'struct vsock_sock *' param to vsock_core_get_transport() vsock: handle buffer_size sockopts in the core vsock: add vsock_create_connected() called by transports vsock: move vsock_insert_u...

...exuan successfully tested the RFC series on HyperV with a Linux guest. Stefano Garzarella (14): vsock/vmci: remove unused VSOCK_DEFAULT_CONNECT_TIMEOUT vsock: remove vm_sockets_get_local_cid() vsock: remove include/linux/vm_sockets.h file vsock: add 'transport' member in the struct vsock_sock vsock/virtio: add transport parameter to the virtio_transport_reset_no_sock() vsock: add 'struct vsock_sock *' param to vsock_core_get_transport() vsock: handle buffer_size sockopts in the core vsock: add vsock_create_connected() called by transports vsock: move vsock_insert_u...

...exuan successfully tested the RFC series on HyperV with a Linux guest. Stefano Garzarella (15): vsock/vmci: remove unused VSOCK_DEFAULT_CONNECT_TIMEOUT vsock: remove vm_sockets_get_local_cid() vsock: remove include/linux/vm_sockets.h file vsock: add 'transport' member in the struct vsock_sock vsock/virtio: add transport parameter to the virtio_transport_reset_no_sock() vsock: add 'struct vsock_sock *' param to vsock_core_get_transport() vsock: handle buffer_size sockopts in the core vsock: add vsock_create_connected() called by transports vsock: move vsock_insert_u...

As a preparation to support multiple transports, this patch adds the 'transport' member at the 'struct vsock_sock'. This new field is initialized during the creation in the __vsock_create() function. This patch also renames the global 'transport' pointer to 'transport_single', since for now we're only supporting a single transport registered at run-time. Signed-off-by: Stefano Garzare...

...ted VMs. Thanks in advance for your comments and suggestions, Stefano Stefano Garzarella (13): vsock/vmci: remove unused VSOCK_DEFAULT_CONNECT_TIMEOUT vsock: remove vm_sockets_get_local_cid() vsock: remove include/linux/vm_sockets.h file vsock: add 'transport' member in the struct vsock_sock vsock/virtio: add transport parameter to the virtio_transport_reset_no_sock() vsock: add 'struct vsock_sock *' param to vsock_core_get_transport() vsock: handle buffer_size sockopts in the core vsock: move vsock_insert_unbound() in the vsock_create() hv_sock: set VMADDR_CID_HO...

...ted VMs. Thanks in advance for your comments and suggestions, Stefano Stefano Garzarella (13): vsock/vmci: remove unused VSOCK_DEFAULT_CONNECT_TIMEOUT vsock: remove vm_sockets_get_local_cid() vsock: remove include/linux/vm_sockets.h file vsock: add 'transport' member in the struct vsock_sock vsock/virtio: add transport parameter to the virtio_transport_reset_no_sock() vsock: add 'struct vsock_sock *' param to vsock_core_get_transport() vsock: handle buffer_size sockopts in the core vsock: move vsock_insert_unbound() in the vsock_create() hv_sock: set VMADDR_CID_HO...

As a preparation to support multiple transports, this patch adds the 'transport' member at the 'struct vsock_sock'. This new field is initialized during the creation in the __vsock_create() function. This patch also renames the global 'transport' pointer to 'transport_single', since for now we're only supporting a single transport registered at run-time. Reviewed-by: Stefan Hajnoczi &...

...x/mutex.h> -#include <net/sock.h> -#include <linux/virtio_vsock.h> -#include <linux/vhost.h> - -#include <net/af_vsock.h> -#include "vhost.h" -#include "vsock.h" - -#define VHOST_VSOCK_DEFAULT_HOST_CID 2 - -static int vhost_transport_socket_init(struct vsock_sock *vsk, - struct vsock_sock *psk); - -enum { - VHOST_VSOCK_FEATURES = VHOST_FEATURES, -}; - -/* Used to track all the vhost_vsock instances on the system. */ -static LIST_HEAD(vhost_vsock_list); -static DEFINE_MUTEX(vhost_vsock_mutex); - -struct vhost_vsock_virtqueue { - struct vhost_virtqu...

Note: the virtio-vsock device specification is currently under review but not yet finalized. Please review this code but don't merge until I send an update when the spec is finalized. Thanks! v3: * Remove unnecessary 3-way handshake, just do REQUEST/RESPONSE instead of REQUEST/RESPONSE/ACK * Remove SOCK_DGRAM support and focus on SOCK_STREAM first (also drop v2 Patch 1, it's

...x/mutex.h> -#include <net/sock.h> -#include <linux/virtio_vsock.h> -#include <linux/vhost.h> - -#include <net/af_vsock.h> -#include "vhost.h" -#include "vsock.h" - -#define VHOST_VSOCK_DEFAULT_HOST_CID 2 - -static int vhost_transport_socket_init(struct vsock_sock *vsk, - struct vsock_sock *psk); - -enum { - VHOST_VSOCK_FEATURES = VHOST_FEATURES, -}; - -/* Used to track all the vhost_vsock instances on the system. */ -static LIST_HEAD(vhost_vsock_list); -static DEFINE_MUTEX(vhost_vsock_mutex); - -struct vhost_vsock_virtqueue { - struct vhost_virtqu...