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  • (OK)(OK) running two Android-x86 in VirtualBox, they connect to NS3(MANETs) via "ethernet bridge"

    --------------------------------------------------------------------------
    running two Android-x86 in VirtualBox, they connect to NS3(MANETs) via "ethernet bridge"
    --------------------------------------------------------------------------

    -----------
    in HOST
    -----------
    tunctl -t tap-1
    ip link set up dev tap-1
    brctl addbr br-android1
    brctl addif br-android1 tap-1
    ip link set up dev br-android1
    ip addr add 10.1.1.1/24 dev br-android1
    ip route add 10.1.1.0/24 dev br-android1

    -----------
    tunctl -t tap-2
    ip link set up dev tap-2
    brctl addbr br-android2
    brctl addif br-android2 tap-2
    ip link set up dev br-android2
    ip addr add 10.1.1.2/24 dev br-android2
    ip route add 10.1.1.0/24 dev br-android2

    -----------

    ifconfig br-android1 down
    brctl delif br-android1 tap-1
    brctl delbr br-android1
    ifconfig tap-1 down
    tunctl -d tap-1

    ifconfig br-android2 down
    brctl delif br-android2 tap-2
    brctl delbr br-android2
    ifconfig tap-2 down
    tunctl -d tap-2

    -----------

    [root@localhost virtualbox-os]# pwd
    /run/media/root/158a840e-63fa-4544-b0b8-dc0d40c79241/virtualbox-os

    [root@localhost virtualbox-os]# ll -h
    总用量 11G
    -rw-------. 1 root root 5.1G 6月  14 21:24 android-x86-6.0-rc1-1.vdi
    -rw-------. 1 root root 5.1G 6月  14 21:17 android-x86-6.0-rc1-2.vdi
    [root@localhost virtualbox-os]#

    -----------

    // Virtual Box > Settings > Network > Adapter 1 > bridge, br-android1.

    // in android-x86-6.0-rc1-1
    ifconfig eth0 down
    ifconfig eth0 10.1.1.10 netmask 255.255.255.0 up


    -----------

    // Virtual Box > Settings > Network > Adapter 1 > bridge, br-android2.

    // in android-x86-6.0-rc1-2
    ifconfig eth0 down
    ifconfig eth0 10.1.1.20 netmask 255.255.255.0 up


    -----------

    -----------------------
    running NS3
    -----------------------
    [root@localhost ~]# cd /opt/tools/network_simulators/ns3/ns-allinone-3.25/ns-3.25

    [root@localhost ns-3.25]# gedit scratch/manet-docker.cc
    //----------------
      TapBridgeHelper tapBridge;
      tapBridge.SetAttribute ("Mode", StringValue ("UseLocal"));
      tapBridge.SetAttribute ("DeviceName", StringValue ("tap-1"));
      tapBridge.Install (nodes.Get (0), devices.Get (0));

      tapBridge.SetAttribute ("DeviceName", StringValue ("tap-2"));
      tapBridge.Install (nodes.Get (1), devices.Get (1));
    //----------------

    [root@localhost ns-3.25]# ./waf --run scratch/manet-docker --vis

    android-x86-6.0-rc1-1 can ping android-x86-6.0-rc1-2, and vice verse





    -----------------------
    So far, all is OK
    -----------------------
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  • 原文地址:https://www.cnblogs.com/ztguang/p/12646362.html
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