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Diffstat (limited to 'vendor/golang.org/x/net/icmp/packettoobig.go')
-rw-r--r--vendor/golang.org/x/net/icmp/packettoobig.go43
1 files changed, 0 insertions, 43 deletions
diff --git a/vendor/golang.org/x/net/icmp/packettoobig.go b/vendor/golang.org/x/net/icmp/packettoobig.go
deleted file mode 100644
index afbf24f..0000000
--- a/vendor/golang.org/x/net/icmp/packettoobig.go
+++ /dev/null
@@ -1,43 +0,0 @@
-// Copyright 2014 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 icmp
-
-import "encoding/binary"
-
-// A PacketTooBig represents an ICMP packet too big message body.
-type PacketTooBig struct {
- MTU int // maximum transmission unit of the nexthop link
- Data []byte // data, known as original datagram field
-}
-
-// Len implements the Len method of MessageBody interface.
-func (p *PacketTooBig) Len(proto int) int {
- if p == nil {
- return 0
- }
- return 4 + len(p.Data)
-}
-
-// Marshal implements the Marshal method of MessageBody interface.
-func (p *PacketTooBig) Marshal(proto int) ([]byte, error) {
- b := make([]byte, 4+len(p.Data))
- binary.BigEndian.PutUint32(b[:4], uint32(p.MTU))
- copy(b[4:], p.Data)
- return b, nil
-}
-
-// parsePacketTooBig parses b as an ICMP packet too big message body.
-func parsePacketTooBig(proto int, _ Type, b []byte) (MessageBody, error) {
- bodyLen := len(b)
- if bodyLen < 4 {
- return nil, errMessageTooShort
- }
- p := &PacketTooBig{MTU: int(binary.BigEndian.Uint32(b[:4]))}
- if bodyLen > 4 {
- p.Data = make([]byte, bodyLen-4)
- copy(p.Data, b[4:])
- }
- return p, nil
-}