| Server IP : 88.222.222.249 / Your IP : 216.73.217.58 Web Server : LiteSpeed System : Linux id-dci-web1986.main-hosting.eu 5.14.0-611.26.1.el9_7.x86_64 #1 SMP PREEMPT_DYNAMIC Thu Jan 29 05:24:47 EST 2026 x86_64 User : u686484674 ( 686484674) PHP Version : 8.0.30 Disable Function : system, exec, shell_exec, passthru, mysql_list_dbs, ini_alter, dl, symlink, link, chgrp, leak, popen, apache_child_terminate, virtual, mb_send_mail MySQL : OFF | cURL : ON | WGET : ON | Perl : OFF | Python : OFF | Sudo : OFF | Pkexec : OFF Directory : /proc/./self/root/opt/go/pkg/mod/github.com/hashicorp/go-sockaddr@v1.0.7/ |
Upload File : |
package sockaddr
import (
"os/exec"
"strings"
)
var cmds map[string][]string = map[string][]string{
"defaultInterface": {"powershell", "Get-NetRoute -DestinationPrefix '0.0.0.0/0' | select -ExpandProperty InterfaceAlias"},
// These commands enable GetDefaultInterfaceNameLegacy and should be removed
// when it is.
"netstat": {"netstat", "-rn"},
"ipconfig": {"ipconfig"},
}
// NewRouteInfo returns a BSD-specific implementation of the RouteInfo
// interface.
func NewRouteInfo() (routeInfo, error) {
return routeInfo{
cmds: cmds,
}, nil
}
// GetDefaultInterfaceName returns the interface name attached to the default
// route on the default interface.
func (ri routeInfo) GetDefaultInterfaceName() (string, error) {
if !hasPowershell() {
// No powershell, fallback to legacy method
return ri.GetDefaultInterfaceNameLegacy()
}
ifNameOut, err := exec.Command(cmds["defaultInterface"][0], cmds["defaultInterface"][1:]...).Output()
if err != nil {
return "", err
}
ifName := strings.TrimSpace(string(ifNameOut[:]))
return ifName, nil
}
// GetDefaultInterfaceNameLegacy provides legacy behavior for GetDefaultInterfaceName
// on Windows machines without powershell.
func (ri routeInfo) GetDefaultInterfaceNameLegacy() (string, error) {
ifNameOut, err := exec.Command(cmds["netstat"][0], cmds["netstat"][1:]...).Output()
if err != nil {
return "", err
}
ipconfigOut, err := exec.Command(cmds["ipconfig"][0], cmds["ipconfig"][1:]...).Output()
if err != nil {
return "", err
}
ifName, err := parseDefaultIfNameWindows(string(ifNameOut), string(ipconfigOut))
if err != nil {
return "", err
}
return ifName, nil
}
func hasPowershell() bool {
_, err := exec.LookPath("powershell")
return (err != nil)
}