unix: fix cmsg alignment on aix
This was missing from CL 171941.
Change-Id: I14f16355b2fe18103d2713faf2bebf004248fc0c
Reviewed-on: https://go-review.googlesource.com/c/sys/+/172257
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
Run-TryBot: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
diff --git a/unix/sockcmsg_unix.go b/unix/sockcmsg_unix.go
index 26e8b36..723b7f1 100644
--- a/unix/sockcmsg_unix.go
+++ b/unix/sockcmsg_unix.go
@@ -18,6 +18,9 @@
salign := SizeofPtr
switch runtime.GOOS {
+ case "aix":
+ // There is no alignment on AIX.
+ salign = 1
case "darwin", "dragonfly", "solaris":
// NOTE: It seems like 64-bit Darwin, DragonFly BSD and
// Solaris kernels still require 32-bit aligned access to
