1 files changed, 35 insertions, 0 deletions
diff --git a/libgo/go/syscall/route_openbsd.go b/libgo/go/syscall/route_openbsd.go
new file mode 100644
index 00000000000..30e1cac46fc
--- /dev/null
+++ b/libgo/go/syscall/route_openbsd.go
@@ -0,0 +1,35 @@
+// Copyright 2011 The Go Authors.  All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Routing sockets and messages for OpenBSD
+
+package syscall
+
+import (
+	"unsafe"
+)
+
+func (any *anyMessage) toRoutingMessage(buf []byte) RoutingMessage {
+	switch any.Type {
+	case RTM_ADD, RTM_DELETE, RTM_CHANGE, RTM_GET, RTM_LOSING, RTM_REDIRECT, RTM_MISS, RTM_LOCK, RTM_RESOLVE:
+		p := (*RouteMessage)(unsafe.Pointer(any))
+		rtm := &RouteMessage{}
+		rtm.Header = p.Header
+		rtm.Data = buf[SizeofRtMsghdr:any.Msglen]
+		return rtm
+	case RTM_IFINFO:
+		p := (*InterfaceMessage)(unsafe.Pointer(any))
+		ifm := &InterfaceMessage{}
+		ifm.Header = p.Header
+		ifm.Data = buf[SizeofIfMsghdr:any.Msglen]
+		return ifm
+	case RTM_NEWADDR, RTM_DELADDR:
+		p := (*InterfaceAddrMessage)(unsafe.Pointer(any))
+		ifam := &InterfaceAddrMessage{}
+		ifam.Header = p.Header
+		ifam.Data = buf[SizeofIfaMsghdr:any.Msglen]
+		return ifam
+	}
+	return nil
+}