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/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
