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43 lines
924 B
Go
43 lines
924 B
Go
// Copyright 2016 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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// +build solaris
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// Package lif provides basic functions for the manipulation of
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// logical network interfaces and interface addresses on Solaris.
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//
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// The package supports Solaris 11 or above.
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package lif
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import "syscall"
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type endpoint struct {
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af int
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s uintptr
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}
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func (ep *endpoint) close() error {
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return syscall.Close(int(ep.s))
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}
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func newEndpoints(af int) ([]endpoint, error) {
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var lastErr error
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var eps []endpoint
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afs := []int{sysAF_INET, sysAF_INET6}
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if af != sysAF_UNSPEC {
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afs = []int{af}
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}
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for _, af := range afs {
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s, err := syscall.Socket(af, sysSOCK_DGRAM, 0)
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if err != nil {
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lastErr = err
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continue
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}
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eps = append(eps, endpoint{af: af, s: uintptr(s)})
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}
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if len(eps) == 0 {
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return nil, lastErr
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}
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return eps, nil
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}
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