syscall: add sockaddr_dl, sysctl with routing message support for darwin, freebsd
R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/4171043
diff --git a/src/pkg/syscall/syscall_darwin.go b/src/pkg/syscall/syscall_darwin.go
index ab83af5..552c9c1 100644
--- a/src/pkg/syscall/syscall_darwin.go
+++ b/src/pkg/syscall/syscall_darwin.go
@@ -14,6 +14,18 @@
const OS = "darwin"
+type SockaddrDatalink struct {
+ Len uint8
+ Family uint8
+ Index uint16
+ Type uint8
+ Nlen uint8
+ Alen uint8
+ Slen uint8
+ Data [12]int8
+ raw RawSockaddrDatalink
+}
+
/*
* Wrapped
*/
