From 14bb08c1df8db9ec6c8a05520d4eee67971235d9 Mon Sep 17 00:00:00 2001 From: Dimitri Sokolyuk Date: Thu, 27 Sep 2018 20:03:23 +0200 Subject: mod tidy --- vendor/golang.org/x/net/icmp/packettoobig.go | 43 ---------------------------- 1 file changed, 43 deletions(-) delete mode 100644 vendor/golang.org/x/net/icmp/packettoobig.go (limited to 'vendor/golang.org/x/net/icmp/packettoobig.go') 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 -} -- cgit v1.2.3