1 files changed, 0 insertions, 63 deletions
diff --git a/src/pkg/net/interface_freebsd.go b/src/pkg/net/interface_freebsd.go
deleted file mode 100644
index 5df767910..000000000
--- a/src/pkg/net/interface_freebsd.go
+++ /dev/null
@@ -1,63 +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.
-
-package net
-
-import (
-	"os"
-	"syscall"
-)
-
-// interfaceMulticastAddrTable returns addresses for a specific
-// interface.
-func interfaceMulticastAddrTable(ifi *Interface) ([]Addr, error) {
-	tab, err := syscall.RouteRIB(syscall.NET_RT_IFMALIST, ifi.Index)
-	if err != nil {
-		return nil, os.NewSyscallError("route rib", err)
-	}
-	msgs, err := syscall.ParseRoutingMessage(tab)
-	if err != nil {
-		return nil, os.NewSyscallError("route message", err)
-	}
-	var ifmat []Addr
-	for _, m := range msgs {
-		switch m := m.(type) {
-		case *syscall.InterfaceMulticastAddrMessage:
-			if ifi.Index == int(m.Header.Index) {
-				ifma, err := newMulticastAddr(ifi, m)
-				if err != nil {
-					return nil, err
-				}
-				ifmat = append(ifmat, ifma...)
-			}
-		}
-	}
-	return ifmat, nil
-}
-
-func newMulticastAddr(ifi *Interface, m *syscall.InterfaceMulticastAddrMessage) ([]Addr, error) {
-	sas, err := syscall.ParseRoutingSockaddr(m)
-	if err != nil {
-		return nil, os.NewSyscallError("route sockaddr", err)
-	}
-	var ifmat []Addr
-	for _, sa := range sas {
-		switch sa := sa.(type) {
-		case *syscall.SockaddrInet4:
-			ifma := &IPAddr{IP: IPv4(sa.Addr[0], sa.Addr[1], sa.Addr[2], sa.Addr[3])}
-			ifmat = append(ifmat, ifma.toAddr())
-		case *syscall.SockaddrInet6:
-			ifma := &IPAddr{IP: make(IP, IPv6len)}
-			copy(ifma.IP, sa.Addr[:])
-			// NOTE: KAME based IPv6 protocol stack usually embeds
-			// the interface index in the interface-local or link-
-			// local address as the kernel-internal form.
-			if ifma.IP.IsInterfaceLocalMulticast() || ifma.IP.IsLinkLocalMulticast() {
-				ifma.IP[2], ifma.IP[3] = 0, 0
-			}
-			ifmat = append(ifmat, ifma.toAddr())
-		}
-	}
-	return ifmat, nil
-}