blob: afff744e8fdbc17c3ff28aef33b33d3cd10de6ac [file] [log] [blame]
// Copyright 2019 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 aix darwin dragonfly freebsd linux netbsd openbsd solaris
package nettest
import "syscall"
func supportsRawSocket() bool {
for _, af := range []int{syscall.AF_INET, syscall.AF_INET6} {
s, err := syscall.Socket(af, syscall.SOCK_RAW, 0)
if err != nil {
continue
}
syscall.Close(s)
return true
}
return false
}