First commit

1 files changed, 30 insertions, 0 deletions

diff --git a/vendor/golang.org/x/net/route/interface_multicast.go b/vendor/golang.org/x/net/route/interface_multicast.go
new file mode 100644
index 00000000..1e99a9cc
--- /dev/null
+++ b/vendor/golang.org/x/net/route/interface_multicast.go
@@ -0,0 +1,30 @@
+// Copyright 2016 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.
+
+// +build darwin dragonfly freebsd
+
+package route
+
+func (w *wireFormat) parseInterfaceMulticastAddrMessage(_ RIBType, b []byte) (Message, error) {
+	if len(b) < w.bodyOff {
+		return nil, errMessageTooShort
+	}
+	l := int(nativeEndian.Uint16(b[:2]))
+	if len(b) < l {
+		return nil, errInvalidMessage
+	}
+	m := &InterfaceMulticastAddrMessage{
+		Version: int(b[2]),
+		Type:    int(b[3]),
+		Flags:   int(nativeEndian.Uint32(b[8:12])),
+		Index:   int(nativeEndian.Uint16(b[12:14])),
+		raw:     b[:l],
+	}
+	var err error
+	m.Addrs, err = parseAddrs(uint(nativeEndian.Uint32(b[4:8])), parseKernelInetAddr, b[w.bodyOff:])
+	if err != nil {
+		return nil, err
+	}
+	return m, nil
+}