[chore] remove vendor

1 files changed, 0 insertions, 91 deletions

diff --git a/vendor/golang.org/x/net/internal/socket/rawconn.go b/vendor/golang.org/x/net/internal/socket/rawconn.go
deleted file mode 100644
index 87e81071c..000000000
--- a/vendor/golang.org/x/net/internal/socket/rawconn.go
+++ /dev/null
@@ -1,91 +0,0 @@
-// Copyright 2017 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 socket
-
-import (
-	"errors"
-	"net"
-	"os"
-	"syscall"
-)
-
-// A Conn represents a raw connection.
-type Conn struct {
-	network string
-	c       syscall.RawConn
-}
-
-// tcpConn is an interface implemented by net.TCPConn.
-// It can be used for interface assertions to check if a net.Conn is a TCP connection.
-type tcpConn interface {
-	SyscallConn() (syscall.RawConn, error)
-	SetLinger(int) error
-}
-
-var _ tcpConn = (*net.TCPConn)(nil)
-
-// udpConn is an interface implemented by net.UDPConn.
-// It can be used for interface assertions to check if a net.Conn is a UDP connection.
-type udpConn interface {
-	SyscallConn() (syscall.RawConn, error)
-	ReadMsgUDP(b, oob []byte) (n, oobn, flags int, addr *net.UDPAddr, err error)
-}
-
-var _ udpConn = (*net.UDPConn)(nil)
-
-// ipConn is an interface implemented by net.IPConn.
-// It can be used for interface assertions to check if a net.Conn is an IP connection.
-type ipConn interface {
-	SyscallConn() (syscall.RawConn, error)
-	ReadMsgIP(b, oob []byte) (n, oobn, flags int, addr *net.IPAddr, err error)
-}
-
-var _ ipConn = (*net.IPConn)(nil)
-
-// NewConn returns a new raw connection.
-func NewConn(c net.Conn) (*Conn, error) {
-	var err error
-	var cc Conn
-	switch c := c.(type) {
-	case tcpConn:
-		cc.network = "tcp"
-		cc.c, err = c.SyscallConn()
-	case udpConn:
-		cc.network = "udp"
-		cc.c, err = c.SyscallConn()
-	case ipConn:
-		cc.network = "ip"
-		cc.c, err = c.SyscallConn()
-	default:
-		return nil, errors.New("unknown connection type")
-	}
-	if err != nil {
-		return nil, err
-	}
-	return &cc, nil
-}
-
-func (o *Option) get(c *Conn, b []byte) (int, error) {
-	var operr error
-	var n int
-	fn := func(s uintptr) {
-		n, operr = getsockopt(s, o.Level, o.Name, b)
-	}
-	if err := c.c.Control(fn); err != nil {
-		return 0, err
-	}
-	return n, os.NewSyscallError("getsockopt", operr)
-}
-
-func (o *Option) set(c *Conn, b []byte) error {
-	var operr error
-	fn := func(s uintptr) {
-		operr = setsockopt(s, o.Level, o.Name, b)
-	}
-	if err := c.c.Control(fn); err != nil {
-		return err
-	}
-	return os.NewSyscallError("setsockopt", operr)
-}