syscall: fix SockaddrDatalink on netbsd

RawSockaddrDatalink and SockaddrDatalink need to match - make Data
have length 12 for both.

R=golang-dev, mikioh.mikioh
CC=golang-dev
https://golang.org/cl/6223051

diff --git a/src/pkg/syscall/syscall_netbsd.go b/src/pkg/syscall/syscall_netbsd.go
index 3f6d16f569295fde18f1fda6e356b0205c37f316..d36aa0c528002b7c6166d8c358b481fb4f8dfe00 100644 (file)
--- a/src/pkg/syscall/syscall_netbsd.go
+++ b/src/pkg/syscall/syscall_netbsd.go
@@ -22,7 +22,7 @@ type SockaddrDatalink struct {
        Nlen   uint8
        Alen   uint8
        Slen   uint8
-       Data   [24]int8
+       Data   [12]int8
        raw    RawSockaddrDatalink
 }