github.com/mysteriumnetwork/node@v0.0.0-20240516044423-365054f76801/utils/netutil/network_android.go (about)

     1  //go:build android
     2  
     3  /*
     4   * Copyright (C) 2021 The "MysteriumNetwork/node" Authors.
     5   *
     6   * This program is free software: you can redistribute it and/or modify
     7   * it under the terms of the GNU General Public License as published by
     8   * the Free Software Foundation, either version 3 of the License, or
     9   * (at your option) any later version.
    10   *
    11   * This program is distributed in the hope that it will be useful,
    12   * but WITHOUT ANY WARRANTY; without even the implied warranty of
    13   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    14   * GNU General Public License for more details.
    15   *
    16   * You should have received a copy of the GNU General Public License
    17   * along with this program.  If not, see <http://www.gnu.org/licenses/>.
    18   */
    19  
    20  package netutil
    21  
    22  import (
    23  	"net"
    24  	"strings"
    25  
    26  	"github.com/rs/zerolog/log"
    27  
    28  	"github.com/mysteriumnetwork/node/utils/cmdutil"
    29  )
    30  
    31  func assignIP(iface string, subnet net.IPNet) error {
    32  	return nil
    33  }
    34  
    35  func excludeRoute(ip, gw net.IP) error {
    36  	return nil
    37  }
    38  
    39  func deleteRoute(ip, gw string) error {
    40  	return nil
    41  }
    42  
    43  func addDefaultRoute(iface string) error {
    44  	return nil
    45  }
    46  
    47  func logNetworkStats() {
    48  }
    49  
    50  func ipv6Enabled() bool {
    51  	out, err := cmdutil.ExecOutput("sysctl", "net.ipv6.conf.all.disable_ipv6")
    52  	if err != nil {
    53  		log.Error().Err(err).Msg("Failed to detect if IPv6 disabled on the host")
    54  		return true
    55  	}
    56  
    57  	return strings.Contains(string(out), "net.ipv6.conf.all.disable_ipv6 = 0")
    58  }