56 lines
1.4 KiB
Go
56 lines
1.4 KiB
Go
// Copyright 2017 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package socket
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import (
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"net"
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"syscall"
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"unsafe"
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"golang.org/x/sys/windows"
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)
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func probeProtocolStack() int {
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var p uintptr
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return int(unsafe.Sizeof(p))
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}
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const (
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sysAF_UNSPEC = windows.AF_UNSPEC
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sysAF_INET = windows.AF_INET
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sysAF_INET6 = windows.AF_INET6
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sysSOCK_RAW = windows.SOCK_RAW
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sizeofSockaddrInet4 = 0x10
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sizeofSockaddrInet6 = 0x1c
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)
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func getsockopt(s uintptr, level, name int, b []byte) (int, error) {
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l := uint32(len(b))
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err := syscall.Getsockopt(syscall.Handle(s), int32(level), int32(name), (*byte)(unsafe.Pointer(&b[0])), (*int32)(unsafe.Pointer(&l)))
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return int(l), err
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}
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func setsockopt(s uintptr, level, name int, b []byte) error {
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return syscall.Setsockopt(syscall.Handle(s), int32(level), int32(name), (*byte)(unsafe.Pointer(&b[0])), int32(len(b)))
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}
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func recvmsg(s uintptr, buffers [][]byte, oob []byte, flags int, network string) (n, oobn int, recvflags int, from net.Addr, err error) {
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return 0, 0, 0, nil, errNotImplemented
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}
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func sendmsg(s uintptr, buffers [][]byte, oob []byte, to net.Addr, flags int) (int, error) {
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return 0, errNotImplemented
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}
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func recvmmsg(s uintptr, hs []mmsghdr, flags int) (int, error) {
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return 0, errNotImplemented
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}
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func sendmmsg(s uintptr, hs []mmsghdr, flags int) (int, error) {
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return 0, errNotImplemented
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}
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