From a0f54cbe5ac2cd8b8296c2c57c30029dd349cff0 Mon Sep 17 00:00:00 2001
From: Mathias Hall-Andersen <mathias@hall-andersen.dk>
Date: Sun, 4 Feb 2018 16:08:26 +0100
Subject: Align with go library layout

---
 src/conn_default.go | 131 ----------------------------------------------------
 1 file changed, 131 deletions(-)
 delete mode 100644 src/conn_default.go

(limited to 'src/conn_default.go')

diff --git a/src/conn_default.go b/src/conn_default.go
deleted file mode 100644
index 5b73c90..0000000
--- a/src/conn_default.go
+++ /dev/null
@@ -1,131 +0,0 @@
-// +build !linux
-
-package main
-
-import (
-	"net"
-)
-
-/* This code is meant to be a temporary solution
- * on platforms for which the sticky socket / source caching behavior
- * has not yet been implemented.
- *
- * See conn_linux.go for an implementation on the linux platform.
- */
-
-type NativeBind struct {
-	ipv4 *net.UDPConn
-	ipv6 *net.UDPConn
-}
-
-type NativeEndpoint net.UDPAddr
-
-var _ Bind = (*NativeBind)(nil)
-var _ Endpoint = (*NativeEndpoint)(nil)
-
-func CreateEndpoint(s string) (Endpoint, error) {
-	addr, err := parseEndpoint(s)
-	return (*NativeEndpoint)(addr), err
-}
-
-func (_ *NativeEndpoint) ClearSrc() {}
-
-func (e *NativeEndpoint) DstIP() net.IP {
-	return (*net.UDPAddr)(e).IP
-}
-
-func (e *NativeEndpoint) SrcIP() net.IP {
-	return nil // not supported
-}
-
-func (e *NativeEndpoint) DstToBytes() []byte {
-	addr := (*net.UDPAddr)(e)
-	out := addr.IP
-	out = append(out, byte(addr.Port&0xff))
-	out = append(out, byte((addr.Port>>8)&0xff))
-	return out
-}
-
-func (e *NativeEndpoint) DstToString() string {
-	return (*net.UDPAddr)(e).String()
-}
-
-func (e *NativeEndpoint) SrcToString() string {
-	return ""
-}
-
-func listenNet(network string, port int) (*net.UDPConn, int, error) {
-
-	// listen
-
-	conn, err := net.ListenUDP(network, &net.UDPAddr{Port: port})
-	if err != nil {
-		return nil, 0, err
-	}
-
-	// retrieve port
-
-	laddr := conn.LocalAddr()
-	uaddr, err := net.ResolveUDPAddr(
-		laddr.Network(),
-		laddr.String(),
-	)
-	if err != nil {
-		return nil, 0, err
-	}
-	return conn, uaddr.Port, nil
-}
-
-func CreateBind(uport uint16) (Bind, uint16, error) {
-	var err error
-	var bind NativeBind
-
-	port := int(uport)
-
-	bind.ipv4, port, err = listenNet("udp4", port)
-	if err != nil {
-		return nil, 0, err
-	}
-
-	bind.ipv6, port, err = listenNet("udp6", port)
-	if err != nil {
-		bind.ipv4.Close()
-		return nil, 0, err
-	}
-
-	return &bind, uint16(port), nil
-}
-
-func (bind *NativeBind) Close() error {
-	err1 := bind.ipv4.Close()
-	err2 := bind.ipv6.Close()
-	if err1 != nil {
-		return err1
-	}
-	return err2
-}
-
-func (bind *NativeBind) ReceiveIPv4(buff []byte) (int, Endpoint, error) {
-	n, endpoint, err := bind.ipv4.ReadFromUDP(buff)
-	return n, (*NativeEndpoint)(endpoint), err
-}
-
-func (bind *NativeBind) ReceiveIPv6(buff []byte) (int, Endpoint, error) {
-	n, endpoint, err := bind.ipv6.ReadFromUDP(buff)
-	return n, (*NativeEndpoint)(endpoint), err
-}
-
-func (bind *NativeBind) Send(buff []byte, endpoint Endpoint) error {
-	var err error
-	nend := endpoint.(*NativeEndpoint)
-	if nend.IP.To16() != nil {
-		_, err = bind.ipv6.WriteToUDP(buff, (*net.UDPAddr)(nend))
-	} else {
-		_, err = bind.ipv4.WriteToUDP(buff, (*net.UDPAddr)(nend))
-	}
-	return err
-}
-
-func (bind *NativeBind) SetMark(_ uint32) error {
-	return nil
-}
-- 
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