// For details please see http://www.cyberciti.biz/faq/howto-linux-renew-dhcp-client-ip-address/
func (dnsconf *dNSConfig) ReloadNameServers() (err error) {
err = debugmode.DebugExec("dhclient", "-r")
if err != nil {
return err
}
err = debugmode.DebugExec("dhclient")
if err != nil {
return err
}
debugmode.DebugExec("service", "network-manager", "restart")
return err
}
func (dnsconf *dNSConfig) DHCPNameServers() (err error) {
err = debugmode.DebugExec("netsh", "interface", "ip", "set", "dnsservers", dnsconf.iface.Name, "dhcp")
if err != nil {
return err
}
return dnsconf.ReloadNameServers()
}
func (dnsconf *dNSConfig) AddNameServers(addrs []net.IP) (err error) {
for i, addr := range addrs {
err = debugmode.DebugExec("netsh", "interface", "ip", "add", "dnsservers", dnsconf.iface.Name, addr.String(), fmt.Sprintf("%d", i+1))
if err != nil {
return err
}
}
return dnsconf.ReloadNameServers()
}
// For details please see https://www.netbsd.org/docs/network/dhcp.html#enable-dhcp
func (dnsconf *dNSConfig) ReloadNameServers() (err error) {
return debugmode.DebugExec("sh", "/etc/rc.d/dhclient", "restart")
}
func (dnsconf *dNSConfig) ReloadNameServers() (err error) {
return debugmode.DebugExec("ipconfig", "/flushdns")
}
// For details please see http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man8/dhclient.8
//
// When configuring the interface, dhclient attempts to remove any existing
// addresses, gateway routes that use the interface, and non-permanent arp(8)
// entries. Conversely, if the interface is later manipulated to add or
// delete addresses then dhclient will automatically exit. It thus
// automatically exits whenever a new dhclient is run on the same interface.
func (dnsconf *dNSConfig) ReloadNameServers() (err error) {
// On receiving HUP dhclient will restart itself, reading dhclient.conf(5) and
// obtaining a new lease.
return debugmode.DebugExec("pkill", "-HUP", "dhclient")
}
// For details please see http://www.cyberciti.biz/faq/freebsd-unix-force-dhcp-client-to-get-a-new-lease/
func (dnsconf *dNSConfig) ReloadNameServers() (err error) {
return debugmode.DebugExec("service", "dhclient", "restart", "em0")
}