#include <sys/vsock.h>

BSD / POSIX › Networking

sys/vsock.h

includes: sys/cdefs.h, sys/_types/_sa_family_t.h, sys/ucred.h, sys/socketvar.h

6 macros · 3 structs · 1 typedef

macroVMADDR_CID_ANY

#define VMADDR_CID_ANY (-1U)

macroVMADDR_CID_HYPERVISOR

#define VMADDR_CID_HYPERVISOR 0

macroVMADDR_CID_RESERVED

#define VMADDR_CID_RESERVED 1

macroVMADDR_CID_HOST

#define VMADDR_CID_HOST 2

macroVMADDR_PORT_ANY

#define VMADDR_PORT_ANY (-1U)

macroIOCTL_VM_SOCKETS_GET_LOCAL_CID

#define IOCTL_VM_SOCKETS_GET_LOCAL_CID _IOR('s',  209, uint32_t)

structsockaddr_vm

size 12, align 1 · packed

__uint8_t	svm_len	total length
sa_family_t	svm_family	Address family: AF_VSOCK
__uint16_t	svm_reserved1
__uint32_t	svm_port	Port # in host byte order
__uint32_t	svm_cid	Address in host byte order

typedefvsock_gen_t

typedef u_quad_t vsock_gen_t

structxvsockpcb

size 168, align 8

u_int32_t	xv_len	length of this structure
u_int64_t	xv_vsockpp
u_int32_t	xvp_local_cid	local address cid
u_int32_t	xvp_local_port	local address port
u_int32_t	xvp_remote_cid	remote address cid
u_int32_t	xvp_remote_port	remote address port
u_int32_t	xvp_rxcnt	bytes received
u_int32_t	xvp_txcnt	bytes transmitted
u_int32_t	xvp_peer_rxhiwat	peer's receive buffer
u_int32_t	xvp_peer_rxcnt	bytes received by peer
pid_t	xvp_last_pid	last pid
vsock_gen_t	xvp_gencnt	vsock generation count
struct xsocket	xv_socket

structxvsockpgen

size 32, align 8

u_int32_t	xvg_len	length of this structure
u_int64_t	xvg_count	number of PCBs at this time
vsock_gen_t	xvg_gen	generation count at this time
so_gen_t	xvg_sogen	current socket generation count