1 files changed, 0 insertions, 78 deletions
diff --git a/src/pkg/syscall/route_freebsd.go b/src/pkg/syscall/route_freebsd.go
deleted file mode 100644
index 15897b1ac..000000000
--- a/src/pkg/syscall/route_freebsd.go
+++ /dev/null
@@ -1,78 +0,0 @@
-// 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 FreeBSD
-
-package syscall
-
-import "unsafe"
-
-// See http://www.freebsd.org/doc/en/books/porters-handbook/freebsd-versions.html.
-var freebsdVersion uint32
-
-func init() {
-	freebsdVersion, _ = SysctlUint32("kern.osreldate")
-}
-
-func (any *anyMessage) toRoutingMessage(b []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))
-		return &RouteMessage{Header: p.Header, Data: b[SizeofRtMsghdr:any.Msglen]}
-	case RTM_IFINFO:
-		return any.parseInterfaceMessage(b)
-	case RTM_IFANNOUNCE:
-		p := (*InterfaceAnnounceMessage)(unsafe.Pointer(any))
-		return &InterfaceAnnounceMessage{Header: p.Header}
-	case RTM_NEWADDR, RTM_DELADDR:
-		p := (*InterfaceAddrMessage)(unsafe.Pointer(any))
-		return &InterfaceAddrMessage{Header: p.Header, Data: b[SizeofIfaMsghdr:any.Msglen]}
-	case RTM_NEWMADDR, RTM_DELMADDR:
-		p := (*InterfaceMulticastAddrMessage)(unsafe.Pointer(any))
-		return &InterfaceMulticastAddrMessage{Header: p.Header, Data: b[SizeofIfmaMsghdr:any.Msglen]}
-	}
-	return nil
-}
-
-// InterfaceAnnounceMessage represents a routing message containing
-// network interface arrival and departure information.
-type InterfaceAnnounceMessage struct {
-	Header IfAnnounceMsghdr
-}
-
-func (m *InterfaceAnnounceMessage) sockaddr() (sas []Sockaddr) { return nil }
-
-// InterfaceMulticastAddrMessage represents a routing message
-// containing network interface address entries.
-type InterfaceMulticastAddrMessage struct {
-	Header IfmaMsghdr
-	Data   []byte
-}
-
-const rtaIfmaMask = RTA_GATEWAY | RTA_IFP | RTA_IFA
-
-func (m *InterfaceMulticastAddrMessage) sockaddr() (sas []Sockaddr) {
-	if m.Header.Addrs&rtaIfmaMask == 0 {
-		return nil
-	}
-	b := m.Data[:]
-	for i := uint(0); i < RTAX_MAX; i++ {
-		if m.Header.Addrs&rtaIfmaMask&(1<<i) == 0 {
-			continue
-		}
-		rsa := (*RawSockaddr)(unsafe.Pointer(&b[0]))
-		switch i {
-		case RTAX_IFA:
-			sa, e := anyToSockaddr((*RawSockaddrAny)(unsafe.Pointer(rsa)))
-			if e != nil {
-				return nil
-			}
-			sas = append(sas, sa)
-		case RTAX_GATEWAY, RTAX_IFP:
-			// nothing to do
-		}
-		b = b[rsaAlignOf(int(rsa.Len)):]
-	}
-	return sas
-}