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/ipv4/packet_go1_8.go | 56 ---------------------------- 1 file changed, 56 deletions(-) delete mode 100644 vendor/golang.org/x/net/ipv4/packet_go1_8.go (limited to 'vendor/golang.org/x/net/ipv4/packet_go1_8.go') diff --git a/vendor/golang.org/x/net/ipv4/packet_go1_8.go b/vendor/golang.org/x/net/ipv4/packet_go1_8.go deleted file mode 100644 index b47d186..0000000 --- a/vendor/golang.org/x/net/ipv4/packet_go1_8.go +++ /dev/null @@ -1,56 +0,0 @@ -// Copyright 2012 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 !go1.9 - -package ipv4 - -import "net" - -func (c *packetHandler) readFrom(b []byte) (h *Header, p []byte, cm *ControlMessage, err error) { - c.rawOpt.RLock() - oob := NewControlMessage(c.rawOpt.cflags) - c.rawOpt.RUnlock() - n, nn, _, src, err := c.ReadMsgIP(b, oob) - if err != nil { - return nil, nil, nil, err - } - var hs []byte - if hs, p, err = slicePacket(b[:n]); err != nil { - return nil, nil, nil, err - } - if h, err = ParseHeader(hs); err != nil { - return nil, nil, nil, err - } - if nn > 0 { - cm = new(ControlMessage) - if err := cm.Parse(oob[:nn]); err != nil { - return nil, nil, nil, err - } - } - if src != nil && cm != nil { - cm.Src = src.IP - } - return -} - -func (c *packetHandler) writeTo(h *Header, p []byte, cm *ControlMessage) error { - oob := cm.Marshal() - wh, err := h.Marshal() - if err != nil { - return err - } - dst := new(net.IPAddr) - if cm != nil { - if ip := cm.Dst.To4(); ip != nil { - dst.IP = ip - } - } - if dst.IP == nil { - dst.IP = h.Dst - } - wh = append(wh, p...) - _, _, err = c.WriteMsgIP(wh, oob, dst) - return err -} -- cgit v1.2.3