interface_bsd_test.go

     1  // Copyright 2013 The Go Authors. All rights reserved.
     2  // Use of this source code is governed by a BSD-style
     3  // license that can be found in the LICENSE file.
     4  
     5  //go:build darwin || dragonfly || freebsd || netbsd || openbsd
     6  
     7  package net
     8  
     9  import (
    10  	"errors"
    11  	"fmt"
    12  	"os/exec"
    13  	"runtime"
    14  )
    15  
    16  func (ti *testInterface) setBroadcast(vid int) error {
    17  	if runtime.GOOS == "openbsd" {
    18  		ti.name = fmt.Sprintf("vether%d", vid)
    19  	} else {
    20  		ti.name = fmt.Sprintf("vlan%d", vid)
    21  	}
    22  	xname, err := exec.LookPath("ifconfig")
    23  	if err != nil {
    24  		return err
    25  	}
    26  	ti.setupCmds = append(ti.setupCmds, &exec.Cmd{
    27  		Path: xname,
    28  		Args: []string{"ifconfig", ti.name, "create"},
    29  	})
    30  	ti.teardownCmds = append(ti.teardownCmds, &exec.Cmd{
    31  		Path: xname,
    32  		Args: []string{"ifconfig", ti.name, "destroy"},
    33  	})
    34  	return nil
    35  }
    36  
    37  func (ti *testInterface) setPointToPoint(suffix int) error {
    38  	ti.name = fmt.Sprintf("gif%d", suffix)
    39  	xname, err := exec.LookPath("ifconfig")
    40  	if err != nil {
    41  		return err
    42  	}
    43  	ti.setupCmds = append(ti.setupCmds, &exec.Cmd{
    44  		Path: xname,
    45  		Args: []string{"ifconfig", ti.name, "create"},
    46  	})
    47  	ti.setupCmds = append(ti.setupCmds, &exec.Cmd{
    48  		Path: xname,
    49  		Args: []string{"ifconfig", ti.name, "inet", ti.local, ti.remote},
    50  	})
    51  	ti.teardownCmds = append(ti.teardownCmds, &exec.Cmd{
    52  		Path: xname,
    53  		Args: []string{"ifconfig", ti.name, "destroy"},
    54  	})
    55  	return nil
    56  }
    57  
    58  func (ti *testInterface) setLinkLocal(suffix int) error {
    59  	return errors.New("not yet implemented for BSD")
    60  }
    61
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