unix: implement Linux AF_VSOCK sockets
Adds the required constants and new SockaddrVM type for working
with Linux VM sockets. For more information, see:
https://vmsplice.net/~stefan/stefanha-kvm-forum-2015.pdf.
Fixes golang/go#19434
Change-Id: I9aefb35441b2c7dc412bdfb806ebe08d5c20f6b1
Reviewed-on: https://go-review.googlesource.com/37937
Run-TryBot: Matt Layher <mdlayher@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
diff --git a/unix/mkerrors.sh b/unix/mkerrors.sh
index bbc6d19..8da6357 100755
--- a/unix/mkerrors.sh
+++ b/unix/mkerrors.sh
@@ -132,6 +132,7 @@
#include <linux/icmpv6.h>
#include <linux/serial.h>
#include <linux/can.h>
+#include <linux/vm_sockets.h>
#include <net/route.h>
#include <asm/termbits.h>
@@ -352,6 +353,7 @@
$2 ~ /^ALG_/ ||
$2 ~ /^GRND_/ ||
$2 ~ /^SPLICE_/ ||
+ $2 ~ /^(VM|VMADDR)_/ ||
$2 !~ "WMESGLEN" &&
$2 ~ /^W[A-Z0-9]+$/ ||
$2 ~ /^BLK/ {printf("\t%s = C.%s\n", $2, $2)}
diff --git a/unix/syscall_linux.go b/unix/syscall_linux.go
index c011947..e7ebfb6 100644
--- a/unix/syscall_linux.go
+++ b/unix/syscall_linux.go
@@ -551,6 +551,28 @@
return unsafe.Pointer(&sa.raw), SizeofSockaddrALG, nil
}
+// SockaddrVM implements the Sockaddr interface for AF_VSOCK type sockets.
+// SockaddrVM provides access to Linux VM sockets: a mechanism that enables
+// bidirectional communication between a hypervisor and its guest virtual
+// machines.
+type SockaddrVM struct {
+ // CID and Port specify a client ID and port address for a VM socket.
+ // Guests have a unique CID, and hosts may have a well-known CID of:
+ // - VMADDR_CID_HYPERVISOR: refers to the hypervisor process.
+ // - VMADDR_CID_HOST: refers to other processes on the host.
+ CID uint32
+ Port uint32
+ raw RawSockaddrVM
+}
+
+func (sa *SockaddrVM) sockaddr() (unsafe.Pointer, _Socklen, error) {
+ sa.raw.Family = AF_VSOCK
+ sa.raw.Port = sa.Port
+ sa.raw.Cid = sa.CID
+
+ return unsafe.Pointer(&sa.raw), SizeofSockaddrVM, nil
+}
+
func anyToSockaddr(rsa *RawSockaddrAny) (Sockaddr, error) {
switch rsa.Addr.Family {
case AF_NETLINK:
@@ -620,6 +642,14 @@
sa.Addr[i] = pp.Addr[i]
}
return sa, nil
+
+ case AF_VSOCK:
+ pp := (*RawSockaddrVM)(unsafe.Pointer(rsa))
+ sa := &SockaddrVM{
+ CID: pp.Cid,
+ Port: pp.Port,
+ }
+ return sa, nil
}
return nil, EAFNOSUPPORT
}
diff --git a/unix/types_linux.go b/unix/types_linux.go
index a08f7fb..ae79779 100644
--- a/unix/types_linux.go
+++ b/unix/types_linux.go
@@ -60,6 +60,7 @@
#include <bluetooth/hci.h>
#include <linux/can.h>
#include <linux/if_alg.h>
+#include <linux/vm_sockets.h>
#ifdef TCSETS2
// On systems that have "struct termios2" use this as type Termios.
@@ -224,6 +225,8 @@
type RawSockaddrALG C.struct_sockaddr_alg
+type RawSockaddrVM C.struct_sockaddr_vm
+
type RawSockaddr C.struct_sockaddr
type RawSockaddrAny C.struct_sockaddr_any
@@ -266,6 +269,7 @@
SizeofSockaddrHCI = C.sizeof_struct_sockaddr_hci
SizeofSockaddrCAN = C.sizeof_struct_sockaddr_can
SizeofSockaddrALG = C.sizeof_struct_sockaddr_alg
+ SizeofSockaddrVM = C.sizeof_struct_sockaddr_vm
SizeofLinger = C.sizeof_struct_linger
SizeofIPMreq = C.sizeof_struct_ip_mreq
SizeofIPMreqn = C.sizeof_struct_ip_mreqn
diff --git a/unix/zerrors_linux_386.go b/unix/zerrors_linux_386.go
index 94c7e30..2d02caf 100644
--- a/unix/zerrors_linux_386.go
+++ b/unix/zerrors_linux_386.go
@@ -51,6 +51,7 @@
AF_TIPC = 0x1e
AF_UNIX = 0x1
AF_UNSPEC = 0x0
+ AF_VSOCK = 0x28
AF_WANPIPE = 0x19
AF_X25 = 0x9
ALG_OP_DECRYPT = 0x0
@@ -1324,6 +1325,13 @@
SO_TIMESTAMPING = 0x25
SO_TIMESTAMPNS = 0x23
SO_TYPE = 0x3
+ SO_VM_SOCKETS_BUFFER_MAX_SIZE = 0x2
+ SO_VM_SOCKETS_BUFFER_MIN_SIZE = 0x1
+ SO_VM_SOCKETS_BUFFER_SIZE = 0x0
+ SO_VM_SOCKETS_CONNECT_TIMEOUT = 0x6
+ SO_VM_SOCKETS_NONBLOCK_TXRX = 0x7
+ SO_VM_SOCKETS_PEER_HOST_VM_ID = 0x3
+ SO_VM_SOCKETS_TRUSTED = 0x5
SPLICE_F_GIFT = 0x8
SPLICE_F_MORE = 0x4
SPLICE_F_MOVE = 0x1
@@ -1500,6 +1508,11 @@
VINTR = 0x0
VKILL = 0x3
VLNEXT = 0xf
+ VMADDR_CID_ANY = 0xffffffff
+ VMADDR_CID_HOST = 0x2
+ VMADDR_CID_HYPERVISOR = 0x0
+ VMADDR_CID_RESERVED = 0x1
+ VMADDR_PORT_ANY = 0xffffffff
VMIN = 0x6
VQUIT = 0x1
VREPRINT = 0xc
diff --git a/unix/zerrors_linux_amd64.go b/unix/zerrors_linux_amd64.go
index 887210a..f21dcd9 100644
--- a/unix/zerrors_linux_amd64.go
+++ b/unix/zerrors_linux_amd64.go
@@ -51,6 +51,7 @@
AF_TIPC = 0x1e
AF_UNIX = 0x1
AF_UNSPEC = 0x0
+ AF_VSOCK = 0x28
AF_WANPIPE = 0x19
AF_X25 = 0x9
ALG_OP_DECRYPT = 0x0
@@ -1331,6 +1332,13 @@
SO_TIMESTAMPING = 0x25
SO_TIMESTAMPNS = 0x23
SO_TYPE = 0x3
+ SO_VM_SOCKETS_BUFFER_MAX_SIZE = 0x2
+ SO_VM_SOCKETS_BUFFER_MIN_SIZE = 0x1
+ SO_VM_SOCKETS_BUFFER_SIZE = 0x0
+ SO_VM_SOCKETS_CONNECT_TIMEOUT = 0x6
+ SO_VM_SOCKETS_NONBLOCK_TXRX = 0x7
+ SO_VM_SOCKETS_PEER_HOST_VM_ID = 0x3
+ SO_VM_SOCKETS_TRUSTED = 0x5
SPLICE_F_GIFT = 0x8
SPLICE_F_MORE = 0x4
SPLICE_F_MOVE = 0x1
@@ -1507,7 +1515,13 @@
VINTR = 0x0
VKILL = 0x3
VLNEXT = 0xf
+ VMADDR_CID_ANY = 0xffffffff
+ VMADDR_CID_HOST = 0x2
+ VMADDR_CID_HYPERVISOR = 0x0
+ VMADDR_CID_RESERVED = 0x1
+ VMADDR_PORT_ANY = 0xffffffff
VMIN = 0x6
+ VM_SOCKETS_INVALID_VERSION = 0xffffffff
VQUIT = 0x1
VREPRINT = 0xc
VSTART = 0x8
diff --git a/unix/zerrors_linux_arm.go b/unix/zerrors_linux_arm.go
index f691747..7889e64 100644
--- a/unix/zerrors_linux_arm.go
+++ b/unix/zerrors_linux_arm.go
@@ -50,6 +50,7 @@
AF_TIPC = 0x1e
AF_UNIX = 0x1
AF_UNSPEC = 0x0
+ AF_VSOCK = 0x28
AF_WANPIPE = 0x19
AF_X25 = 0x9
ALG_OP_DECRYPT = 0x0
@@ -1252,6 +1253,13 @@
SO_TIMESTAMPING = 0x25
SO_TIMESTAMPNS = 0x23
SO_TYPE = 0x3
+ SO_VM_SOCKETS_BUFFER_MAX_SIZE = 0x2
+ SO_VM_SOCKETS_BUFFER_MIN_SIZE = 0x1
+ SO_VM_SOCKETS_BUFFER_SIZE = 0x0
+ SO_VM_SOCKETS_CONNECT_TIMEOUT = 0x6
+ SO_VM_SOCKETS_NONBLOCK_TXRX = 0x7
+ SO_VM_SOCKETS_PEER_HOST_VM_ID = 0x3
+ SO_VM_SOCKETS_TRUSTED = 0x5
SPLICE_F_GIFT = 0x8
SPLICE_F_MORE = 0x4
SPLICE_F_MOVE = 0x1
@@ -1428,6 +1436,11 @@
VINTR = 0x0
VKILL = 0x3
VLNEXT = 0xf
+ VMADDR_CID_ANY = 0xffffffff
+ VMADDR_CID_HOST = 0x2
+ VMADDR_CID_HYPERVISOR = 0x0
+ VMADDR_CID_RESERVED = 0x1
+ VMADDR_PORT_ANY = 0xffffffff
VMIN = 0x6
VQUIT = 0x1
VREPRINT = 0xc
diff --git a/unix/zerrors_linux_arm64.go b/unix/zerrors_linux_arm64.go
index 6f6d1d9..16a18f5 100644
--- a/unix/zerrors_linux_arm64.go
+++ b/unix/zerrors_linux_arm64.go
@@ -1382,6 +1382,13 @@
SO_TIMESTAMPING = 0x25
SO_TIMESTAMPNS = 0x23
SO_TYPE = 0x3
+ SO_VM_SOCKETS_BUFFER_MAX_SIZE = 0x2
+ SO_VM_SOCKETS_BUFFER_MIN_SIZE = 0x1
+ SO_VM_SOCKETS_BUFFER_SIZE = 0x0
+ SO_VM_SOCKETS_CONNECT_TIMEOUT = 0x6
+ SO_VM_SOCKETS_NONBLOCK_TXRX = 0x7
+ SO_VM_SOCKETS_PEER_HOST_VM_ID = 0x3
+ SO_VM_SOCKETS_TRUSTED = 0x5
SO_WIFI_STATUS = 0x29
SPLICE_F_GIFT = 0x8
SPLICE_F_MORE = 0x4
@@ -1581,6 +1588,11 @@
VINTR = 0x0
VKILL = 0x3
VLNEXT = 0xf
+ VMADDR_CID_ANY = 0xffffffff
+ VMADDR_CID_HOST = 0x2
+ VMADDR_CID_HYPERVISOR = 0x0
+ VMADDR_CID_RESERVED = 0x1
+ VMADDR_PORT_ANY = 0xffffffff
VMIN = 0x6
VQUIT = 0x1
VREPRINT = 0xc
diff --git a/unix/zerrors_linux_mips.go b/unix/zerrors_linux_mips.go
index 37d16f7..80e69e4 100644
--- a/unix/zerrors_linux_mips.go
+++ b/unix/zerrors_linux_mips.go
@@ -50,6 +50,7 @@
AF_TIPC = 0x1e
AF_UNIX = 0x1
AF_UNSPEC = 0x0
+ AF_VSOCK = 0x28
AF_WANPIPE = 0x19
AF_X25 = 0x9
ALG_OP_DECRYPT = 0x0
@@ -1305,6 +1306,13 @@
SO_TIMESTAMPING = 0x25
SO_TIMESTAMPNS = 0x23
SO_TYPE = 0x1008
+ SO_VM_SOCKETS_BUFFER_MAX_SIZE = 0x2
+ SO_VM_SOCKETS_BUFFER_MIN_SIZE = 0x1
+ SO_VM_SOCKETS_BUFFER_SIZE = 0x0
+ SO_VM_SOCKETS_CONNECT_TIMEOUT = 0x6
+ SO_VM_SOCKETS_NONBLOCK_TXRX = 0x7
+ SO_VM_SOCKETS_PEER_HOST_VM_ID = 0x3
+ SO_VM_SOCKETS_TRUSTED = 0x5
SPLICE_F_GIFT = 0x8
SPLICE_F_MORE = 0x4
SPLICE_F_MOVE = 0x1
@@ -1477,6 +1485,11 @@
VINTR = 0x0
VKILL = 0x3
VLNEXT = 0xf
+ VMADDR_CID_ANY = 0xffffffff
+ VMADDR_CID_HOST = 0x2
+ VMADDR_CID_HYPERVISOR = 0x0
+ VMADDR_CID_RESERVED = 0x1
+ VMADDR_PORT_ANY = 0xffffffff
VMIN = 0x4
VQUIT = 0x1
VREPRINT = 0xc
diff --git a/unix/zerrors_linux_mips64.go b/unix/zerrors_linux_mips64.go
index 3aa557b..9c91dbf 100644
--- a/unix/zerrors_linux_mips64.go
+++ b/unix/zerrors_linux_mips64.go
@@ -1394,6 +1394,13 @@
SO_TIMESTAMPING = 0x25
SO_TIMESTAMPNS = 0x23
SO_TYPE = 0x1008
+ SO_VM_SOCKETS_BUFFER_MAX_SIZE = 0x2
+ SO_VM_SOCKETS_BUFFER_MIN_SIZE = 0x1
+ SO_VM_SOCKETS_BUFFER_SIZE = 0x0
+ SO_VM_SOCKETS_CONNECT_TIMEOUT = 0x6
+ SO_VM_SOCKETS_NONBLOCK_TXRX = 0x7
+ SO_VM_SOCKETS_PEER_HOST_VM_ID = 0x3
+ SO_VM_SOCKETS_TRUSTED = 0x5
SO_WIFI_STATUS = 0x29
SPLICE_F_GIFT = 0x8
SPLICE_F_MORE = 0x4
@@ -1576,6 +1583,11 @@
VINTR = 0x0
VKILL = 0x3
VLNEXT = 0xf
+ VMADDR_CID_ANY = 0xffffffff
+ VMADDR_CID_HOST = 0x2
+ VMADDR_CID_HYPERVISOR = 0x0
+ VMADDR_CID_RESERVED = 0x1
+ VMADDR_PORT_ANY = 0xffffffff
VMIN = 0x4
VQUIT = 0x1
VREPRINT = 0xc
diff --git a/unix/zerrors_linux_mips64le.go b/unix/zerrors_linux_mips64le.go
index 3b50d85..fb15b41 100644
--- a/unix/zerrors_linux_mips64le.go
+++ b/unix/zerrors_linux_mips64le.go
@@ -1394,6 +1394,13 @@
SO_TIMESTAMPING = 0x25
SO_TIMESTAMPNS = 0x23
SO_TYPE = 0x1008
+ SO_VM_SOCKETS_BUFFER_MAX_SIZE = 0x2
+ SO_VM_SOCKETS_BUFFER_MIN_SIZE = 0x1
+ SO_VM_SOCKETS_BUFFER_SIZE = 0x0
+ SO_VM_SOCKETS_CONNECT_TIMEOUT = 0x6
+ SO_VM_SOCKETS_NONBLOCK_TXRX = 0x7
+ SO_VM_SOCKETS_PEER_HOST_VM_ID = 0x3
+ SO_VM_SOCKETS_TRUSTED = 0x5
SO_WIFI_STATUS = 0x29
SPLICE_F_GIFT = 0x8
SPLICE_F_MORE = 0x4
@@ -1576,6 +1583,11 @@
VINTR = 0x0
VKILL = 0x3
VLNEXT = 0xf
+ VMADDR_CID_ANY = 0xffffffff
+ VMADDR_CID_HOST = 0x2
+ VMADDR_CID_HYPERVISOR = 0x0
+ VMADDR_CID_RESERVED = 0x1
+ VMADDR_PORT_ANY = 0xffffffff
VMIN = 0x4
VQUIT = 0x1
VREPRINT = 0xc
diff --git a/unix/zerrors_linux_mipsle.go b/unix/zerrors_linux_mipsle.go
index 8a122ad..9a3a737 100644
--- a/unix/zerrors_linux_mipsle.go
+++ b/unix/zerrors_linux_mipsle.go
@@ -1467,6 +1467,13 @@
SO_TIMESTAMPING = 0x25
SO_TIMESTAMPNS = 0x23
SO_TYPE = 0x1008
+ SO_VM_SOCKETS_BUFFER_MAX_SIZE = 0x2
+ SO_VM_SOCKETS_BUFFER_MIN_SIZE = 0x1
+ SO_VM_SOCKETS_BUFFER_SIZE = 0x0
+ SO_VM_SOCKETS_CONNECT_TIMEOUT = 0x6
+ SO_VM_SOCKETS_NONBLOCK_TXRX = 0x7
+ SO_VM_SOCKETS_PEER_HOST_VM_ID = 0x3
+ SO_VM_SOCKETS_TRUSTED = 0x5
SO_WIFI_STATUS = 0x29
SPLICE_F_GIFT = 0x8
SPLICE_F_MORE = 0x4
@@ -1675,6 +1682,11 @@
VINTR = 0x0
VKILL = 0x3
VLNEXT = 0xf
+ VMADDR_CID_ANY = 0xffffffff
+ VMADDR_CID_HOST = 0x2
+ VMADDR_CID_HYPERVISOR = 0x0
+ VMADDR_CID_RESERVED = 0x1
+ VMADDR_PORT_ANY = 0xffffffff
VMIN = 0x4
VQUIT = 0x1
VREPRINT = 0xc
diff --git a/unix/zerrors_linux_ppc64.go b/unix/zerrors_linux_ppc64.go
index e2dd7aa..4d602e6 100644
--- a/unix/zerrors_linux_ppc64.go
+++ b/unix/zerrors_linux_ppc64.go
@@ -1450,6 +1450,13 @@
SO_TIMESTAMPING = 0x25
SO_TIMESTAMPNS = 0x23
SO_TYPE = 0x3
+ SO_VM_SOCKETS_BUFFER_MAX_SIZE = 0x2
+ SO_VM_SOCKETS_BUFFER_MIN_SIZE = 0x1
+ SO_VM_SOCKETS_BUFFER_SIZE = 0x0
+ SO_VM_SOCKETS_CONNECT_TIMEOUT = 0x6
+ SO_VM_SOCKETS_NONBLOCK_TXRX = 0x7
+ SO_VM_SOCKETS_PEER_HOST_VM_ID = 0x3
+ SO_VM_SOCKETS_TRUSTED = 0x5
SO_WIFI_STATUS = 0x29
SPLICE_F_GIFT = 0x8
SPLICE_F_MORE = 0x4
@@ -1653,6 +1660,11 @@
VINTR = 0x0
VKILL = 0x3
VLNEXT = 0xf
+ VMADDR_CID_ANY = 0xffffffff
+ VMADDR_CID_HOST = 0x2
+ VMADDR_CID_HYPERVISOR = 0x0
+ VMADDR_CID_RESERVED = 0x1
+ VMADDR_PORT_ANY = 0xffffffff
VMIN = 0x5
VQUIT = 0x1
VREPRINT = 0xb
diff --git a/unix/zerrors_linux_ppc64le.go b/unix/zerrors_linux_ppc64le.go
index 090cb25..5280d9e 100644
--- a/unix/zerrors_linux_ppc64le.go
+++ b/unix/zerrors_linux_ppc64le.go
@@ -1446,6 +1446,13 @@
SO_TIMESTAMPING = 0x25
SO_TIMESTAMPNS = 0x23
SO_TYPE = 0x3
+ SO_VM_SOCKETS_BUFFER_MAX_SIZE = 0x2
+ SO_VM_SOCKETS_BUFFER_MIN_SIZE = 0x1
+ SO_VM_SOCKETS_BUFFER_SIZE = 0x0
+ SO_VM_SOCKETS_CONNECT_TIMEOUT = 0x6
+ SO_VM_SOCKETS_NONBLOCK_TXRX = 0x7
+ SO_VM_SOCKETS_PEER_HOST_VM_ID = 0x3
+ SO_VM_SOCKETS_TRUSTED = 0x5
SO_WIFI_STATUS = 0x29
SPLICE_F_GIFT = 0x8
SPLICE_F_MORE = 0x4
@@ -1649,6 +1656,11 @@
VINTR = 0x0
VKILL = 0x3
VLNEXT = 0xf
+ VMADDR_CID_ANY = 0xffffffff
+ VMADDR_CID_HOST = 0x2
+ VMADDR_CID_HYPERVISOR = 0x0
+ VMADDR_CID_RESERVED = 0x1
+ VMADDR_PORT_ANY = 0xffffffff
VMIN = 0x5
VQUIT = 0x1
VREPRINT = 0xb
diff --git a/unix/zerrors_linux_s390x.go b/unix/zerrors_linux_s390x.go
index 509c100..81ad7a8 100644
--- a/unix/zerrors_linux_s390x.go
+++ b/unix/zerrors_linux_s390x.go
@@ -1500,6 +1500,13 @@
SO_TIMESTAMPING = 0x25
SO_TIMESTAMPNS = 0x23
SO_TYPE = 0x3
+ SO_VM_SOCKETS_BUFFER_MAX_SIZE = 0x2
+ SO_VM_SOCKETS_BUFFER_MIN_SIZE = 0x1
+ SO_VM_SOCKETS_BUFFER_SIZE = 0x0
+ SO_VM_SOCKETS_CONNECT_TIMEOUT = 0x6
+ SO_VM_SOCKETS_NONBLOCK_TXRX = 0x7
+ SO_VM_SOCKETS_PEER_HOST_VM_ID = 0x3
+ SO_VM_SOCKETS_TRUSTED = 0x5
SO_WIFI_STATUS = 0x29
SPLICE_F_GIFT = 0x8
SPLICE_F_MORE = 0x4
@@ -1707,6 +1714,11 @@
VINTR = 0x0
VKILL = 0x3
VLNEXT = 0xf
+ VMADDR_CID_ANY = 0xffffffff
+ VMADDR_CID_HOST = 0x2
+ VMADDR_CID_HYPERVISOR = 0x0
+ VMADDR_CID_RESERVED = 0x1
+ VMADDR_PORT_ANY = 0xffffffff
VMIN = 0x6
VQUIT = 0x1
VREPRINT = 0xc
diff --git a/unix/zerrors_linux_sparc64.go b/unix/zerrors_linux_sparc64.go
index 4fe2476..95de199 100644
--- a/unix/zerrors_linux_sparc64.go
+++ b/unix/zerrors_linux_sparc64.go
@@ -1540,6 +1540,13 @@
SO_TIMESTAMPING = 0x23
SO_TIMESTAMPNS = 0x21
SO_TYPE = 0x1008
+ SO_VM_SOCKETS_BUFFER_MAX_SIZE = 0x2
+ SO_VM_SOCKETS_BUFFER_MIN_SIZE = 0x1
+ SO_VM_SOCKETS_BUFFER_SIZE = 0x0
+ SO_VM_SOCKETS_CONNECT_TIMEOUT = 0x6
+ SO_VM_SOCKETS_NONBLOCK_TXRX = 0x7
+ SO_VM_SOCKETS_PEER_HOST_VM_ID = 0x3
+ SO_VM_SOCKETS_TRUSTED = 0x5
SO_WIFI_STATUS = 0x25
SPLICE_F_GIFT = 0x8
SPLICE_F_MORE = 0x4
@@ -1749,6 +1756,11 @@
VINTR = 0x0
VKILL = 0x3
VLNEXT = 0xf
+ VMADDR_CID_ANY = 0xffffffff
+ VMADDR_CID_HOST = 0x2
+ VMADDR_CID_HYPERVISOR = 0x0
+ VMADDR_CID_RESERVED = 0x1
+ VMADDR_PORT_ANY = 0xffffffff
VMIN = 0x4
VQUIT = 0x1
VREPRINT = 0xc
diff --git a/unix/ztypes_linux_386.go b/unix/ztypes_linux_386.go
index 29b9bf3..99dfd58 100644
--- a/unix/ztypes_linux_386.go
+++ b/unix/ztypes_linux_386.go
@@ -218,6 +218,14 @@
Name [64]uint8
}
+type RawSockaddrVM struct {
+ Family uint16
+ Reserved1 uint16
+ Port uint32
+ Cid uint32
+ Zero [4]uint8
+}
+
type RawSockaddr struct {
Family uint16
Data [14]int8
@@ -343,6 +351,7 @@
SizeofSockaddrHCI = 0x6
SizeofSockaddrCAN = 0x10
SizeofSockaddrALG = 0x58
+ SizeofSockaddrVM = 0x10
SizeofLinger = 0x8
SizeofIPMreq = 0x8
SizeofIPMreqn = 0xc
diff --git a/unix/ztypes_linux_amd64.go b/unix/ztypes_linux_amd64.go
index b72cf8e..c9e1e64 100644
--- a/unix/ztypes_linux_amd64.go
+++ b/unix/ztypes_linux_amd64.go
@@ -220,6 +220,14 @@
Name [64]uint8
}
+type RawSockaddrVM struct {
+ Family uint16
+ Reserved1 uint16
+ Port uint32
+ Cid uint32
+ Zero [4]uint8
+}
+
type RawSockaddr struct {
Family uint16
Data [14]int8
@@ -347,6 +355,7 @@
SizeofSockaddrHCI = 0x6
SizeofSockaddrCAN = 0x10
SizeofSockaddrALG = 0x58
+ SizeofSockaddrVM = 0x10
SizeofLinger = 0x8
SizeofIPMreq = 0x8
SizeofIPMreqn = 0xc
diff --git a/unix/ztypes_linux_arm.go b/unix/ztypes_linux_arm.go
index d5c8bb6..4bfba2a 100644
--- a/unix/ztypes_linux_arm.go
+++ b/unix/ztypes_linux_arm.go
@@ -222,6 +222,14 @@
Name [64]uint8
}
+type RawSockaddrVM struct {
+ Family uint16
+ Reserved1 uint16
+ Port uint32
+ Cid uint32
+ Zero [4]uint8
+}
+
type RawSockaddr struct {
Family uint16
Data [14]uint8
@@ -347,6 +355,7 @@
SizeofSockaddrHCI = 0x6
SizeofSockaddrCAN = 0x10
SizeofSockaddrALG = 0x58
+ SizeofSockaddrVM = 0x10
SizeofLinger = 0x8
SizeofIPMreq = 0x8
SizeofIPMreqn = 0xc
diff --git a/unix/ztypes_linux_arm64.go b/unix/ztypes_linux_arm64.go
index 24bd089..e58c500 100644
--- a/unix/ztypes_linux_arm64.go
+++ b/unix/ztypes_linux_arm64.go
@@ -221,6 +221,14 @@
Name [64]uint8
}
+type RawSockaddrVM struct {
+ Family uint16
+ Reserved1 uint16
+ Port uint32
+ Cid uint32
+ Zero [4]uint8
+}
+
type RawSockaddr struct {
Family uint16
Data [14]int8
@@ -348,6 +356,7 @@
SizeofSockaddrHCI = 0x6
SizeofSockaddrCAN = 0x10
SizeofSockaddrALG = 0x58
+ SizeofSockaddrVM = 0x10
SizeofLinger = 0x8
SizeofIPMreq = 0x8
SizeofIPMreqn = 0xc
diff --git a/unix/ztypes_linux_mips.go b/unix/ztypes_linux_mips.go
index c5a41ab..a960085 100644
--- a/unix/ztypes_linux_mips.go
+++ b/unix/ztypes_linux_mips.go
@@ -221,6 +221,14 @@
Name [64]uint8
}
+type RawSockaddrVM struct {
+ Family uint16
+ Reserved1 uint16
+ Port uint32
+ Cid uint32
+ Zero [4]uint8
+}
+
type RawSockaddr struct {
Family uint16
Data [14]int8
@@ -345,6 +353,7 @@
SizeofSockaddrHCI = 0x6
SizeofSockaddrCAN = 0x10
SizeofSockaddrALG = 0x58
+ SizeofSockaddrVM = 0x10
SizeofLinger = 0x8
SizeofIPMreq = 0x8
SizeofIPMreqn = 0xc
diff --git a/unix/ztypes_linux_mips64.go b/unix/ztypes_linux_mips64.go
index 3947c44..9d46a62 100644
--- a/unix/ztypes_linux_mips64.go
+++ b/unix/ztypes_linux_mips64.go
@@ -221,6 +221,14 @@
Name [64]uint8
}
+type RawSockaddrVM struct {
+ Family uint16
+ Reserved1 uint16
+ Port uint32
+ Cid uint32
+ Zero [4]uint8
+}
+
type RawSockaddr struct {
Family uint16
Data [14]int8
@@ -347,6 +355,7 @@
SizeofSockaddrHCI = 0x6
SizeofSockaddrCAN = 0x10
SizeofSockaddrALG = 0x58
+ SizeofSockaddrVM = 0x10
SizeofLinger = 0x8
SizeofIPMreq = 0x8
SizeofIPMreqn = 0xc
diff --git a/unix/ztypes_linux_mips64le.go b/unix/ztypes_linux_mips64le.go
index de8f9c4..267bfe9 100644
--- a/unix/ztypes_linux_mips64le.go
+++ b/unix/ztypes_linux_mips64le.go
@@ -221,6 +221,14 @@
Name [64]uint8
}
+type RawSockaddrVM struct {
+ Family uint16
+ Reserved1 uint16
+ Port uint32
+ Cid uint32
+ Zero [4]uint8
+}
+
type RawSockaddr struct {
Family uint16
Data [14]int8
@@ -347,6 +355,7 @@
SizeofSockaddrHCI = 0x6
SizeofSockaddrCAN = 0x10
SizeofSockaddrALG = 0x58
+ SizeofSockaddrVM = 0x10
SizeofLinger = 0x8
SizeofIPMreq = 0x8
SizeofIPMreqn = 0xc
diff --git a/unix/ztypes_linux_mipsle.go b/unix/ztypes_linux_mipsle.go
index 5a8957f..950515a 100644
--- a/unix/ztypes_linux_mipsle.go
+++ b/unix/ztypes_linux_mipsle.go
@@ -221,6 +221,14 @@
Name [64]uint8
}
+type RawSockaddrVM struct {
+ Family uint16
+ Reserved1 uint16
+ Port uint32
+ Cid uint32
+ Zero [4]uint8
+}
+
type RawSockaddr struct {
Family uint16
Data [14]int8
@@ -345,6 +353,7 @@
SizeofSockaddrHCI = 0x6
SizeofSockaddrCAN = 0x10
SizeofSockaddrALG = 0x58
+ SizeofSockaddrVM = 0x10
SizeofLinger = 0x8
SizeofIPMreq = 0x8
SizeofIPMreqn = 0xc
diff --git a/unix/ztypes_linux_ppc64.go b/unix/ztypes_linux_ppc64.go
index 4b87529..88538cb 100644
--- a/unix/ztypes_linux_ppc64.go
+++ b/unix/ztypes_linux_ppc64.go
@@ -222,6 +222,14 @@
Name [64]uint8
}
+type RawSockaddrVM struct {
+ Family uint16
+ Reserved1 uint16
+ Port uint32
+ Cid uint32
+ Zero [4]uint8
+}
+
type RawSockaddr struct {
Family uint16
Data [14]uint8
@@ -349,6 +357,7 @@
SizeofSockaddrHCI = 0x6
SizeofSockaddrCAN = 0x10
SizeofSockaddrALG = 0x58
+ SizeofSockaddrVM = 0x10
SizeofLinger = 0x8
SizeofIPMreq = 0x8
SizeofIPMreqn = 0xc
diff --git a/unix/ztypes_linux_ppc64le.go b/unix/ztypes_linux_ppc64le.go
index 40d51d9..2f63bc0 100644
--- a/unix/ztypes_linux_ppc64le.go
+++ b/unix/ztypes_linux_ppc64le.go
@@ -222,6 +222,14 @@
Name [64]uint8
}
+type RawSockaddrVM struct {
+ Family uint16
+ Reserved1 uint16
+ Port uint32
+ Cid uint32
+ Zero [4]uint8
+}
+
type RawSockaddr struct {
Family uint16
Data [14]uint8
@@ -349,6 +357,7 @@
SizeofSockaddrHCI = 0x6
SizeofSockaddrCAN = 0x10
SizeofSockaddrALG = 0x58
+ SizeofSockaddrVM = 0x10
SizeofLinger = 0x8
SizeofIPMreq = 0x8
SizeofIPMreqn = 0xc
diff --git a/unix/ztypes_linux_s390x.go b/unix/ztypes_linux_s390x.go
index 13f6ea0..2c5bb05 100644
--- a/unix/ztypes_linux_s390x.go
+++ b/unix/ztypes_linux_s390x.go
@@ -221,6 +221,14 @@
Name [64]uint8
}
+type RawSockaddrVM struct {
+ Family uint16
+ Reserved1 uint16
+ Port uint32
+ Cid uint32
+ Zero [4]uint8
+}
+
type RawSockaddr struct {
Family uint16
Data [14]int8
@@ -347,6 +355,7 @@
SizeofSockaddrHCI = 0x6
SizeofSockaddrCAN = 0x10
SizeofSockaddrALG = 0x58
+ SizeofSockaddrVM = 0x10
SizeofLinger = 0x8
SizeofIPMreq = 0x8
SizeofIPMreqn = 0xc
diff --git a/unix/ztypes_linux_sparc64.go b/unix/ztypes_linux_sparc64.go
index 31a97b3..22bdab9 100644
--- a/unix/ztypes_linux_sparc64.go
+++ b/unix/ztypes_linux_sparc64.go
@@ -226,6 +226,14 @@
Name [64]uint8
}
+type RawSockaddrVM struct {
+ Family uint16
+ Reserved1 uint16
+ Port uint32
+ Cid uint32
+ Zero [4]uint8
+}
+
type RawSockaddr struct {
Family uint16
Data [14]int8
@@ -352,6 +360,7 @@
SizeofSockaddrHCI = 0x6
SizeofSockaddrCAN = 0x10
SizeofSockaddrALG = 0x58
+ SizeofSockaddrVM = 0x10
SizeofLinger = 0x8
SizeofIPMreq = 0x8
SizeofIPMreqn = 0xc
