1 files changed, 7 insertions, 4 deletions

diff --git a/vendor/golang.org/x/sys/unix/sockcmsg_unix.go b/vendor/golang.org/x/sys/unix/sockcmsg_unix.go
index 26e8b36..062bcab 100644
--- a/vendor/golang.org/x/sys/unix/sockcmsg_unix.go
+++ b/vendor/golang.org/x/sys/unix/sockcmsg_unix.go
@@ -18,10 +18,13 @@ func cmsgAlignOf(salen int) int {
         salign := SizeofPtr
 
         switch runtime.GOOS {
-        case "darwin", "dragonfly", "solaris":
-                // NOTE: It seems like 64-bit Darwin, DragonFly BSD and
-                // Solaris kernels still require 32-bit aligned access to
-                // network subsystem.
+        case "aix":
+                // There is no alignment on AIX.
+                salign = 1
+        case "darwin", "dragonfly", "solaris", "illumos":
+                // NOTE: It seems like 64-bit Darwin, DragonFly BSD,
+                // illumos, and Solaris kernels still require 32-bit
+                // aligned access to network subsystem.
                 if SizeofPtr == 8 {
                         salign = 4
                 }