[root@localhost ~]#
virt-manager
virsh list --all
virsh start kvm_android-x86_64-6.0-rc1-0
virt-viewer kvm_android-x86_64-6.0-rc1-0 &
virsh reboot kvm_android-x86_64-6.0-rc1-0
virsh shutdown kvm_android-x86_64-6.0-rc1-0
virsh destroy kvm_android-x86_64-6.0-rc1-0
virsh domiflist kvm_android-x86_64-6.0-rc1-0
virsh domif-getlink kvm_android-x86_64-6.0-rc1-0 vnet0
virsh attach-interface --domain kvm_android-x86_64-6.0-rc1-0 --type bridge --source virbr0 --mac 00:16:3e:1b:f7:47 --live
virsh detach-interface --domain kvm_android-x86_64-6.0-rc1-0 --type bridge --mac 00:16:3e:1b:f7:47 --live
virsh edit kvm_android-x86_64-6.0-rc1-0
++++++++++++++++++++++++++++++++++++++++++++++++++++++
OK HOST AND GUEST can ping each other
++++++++++++++++++++++++++++++++++++++++++++++++++++++
HOST
---------
bridge=br0
brctl addbr ${bridge}
ifconfig ${bridge} 192.168.0.1 promisc up
ifconfig ${bridge} down
brctl delbr ${bridge}
---------
GUEST
---------
virt-manager
网络源：指定共享设备名称
网络名称：br0
设备型号：virtio or rtl8139 or e1000
ifconfig eth0 192.168.0.2 up
---------
then, can ping each other
---------
++++++++++++++++++++++++++++++++++++++++++++++++++++++
tunctl -b -u $USER -t tap0
ifconfig tap0 192.168.10.1 promisc up
ifconfig tap0 down
tunctl -d tap0
qemu-system-x86_64 -enable-kvm -m 1024 -smp 1 -hda kvm_android-x86_64-6.0-rc1-0 -net nic,vlan=0 -net tap,vlan=0,ifname=tap0,script=no,downscript=no
++++++++++++++++++++++++++++++++++++++++++++++++++++++
virsh attach-interface --domain kvm_android-x86_64-6.0-rc1-0 --type bridge --source virbr0 --mac 00:16:3e:1b:f7:47 --live
qemu-kvm -soundhw es1370 -net nic -net user,hostfwd=tcp::4444-:5555 --domain kvm_android-x86_64-6.0-rc1-0
++++++++++++++++++++++++++++++++++++++++++++++++++++++
adb kill-server
adb start-server
adb connect 192.168.0.2 && adb -s 192.168.0.2 root
ethtool -k br0
ethtool -K br0 tx off rx off
ethtool -K br0 tx on rx off
tcpdump -i br0 -vv -n
++++++++++++++++++++++++++++++++++++++++++++++++++++++
netcat transfer file to android from fedora23
++++++++++++++++++++++++++++++++++++++++++++++++++++++
iptables -I INPUT -p tcp --dport 12123 -j ACCEPT
iptables -D INPUT -p tcp --dport 12123 -j ACCEPT
nc -l 12123 < chrome51.apk
Client (Android)
nc 10.108.162.164 12123 > chrome51.apk
Client (fedora/linux)
nc -n 10.108.162.164 12123 > chrome51.apk
++++++++++++++++++++++++++++++++++++++++++++++++++++++
--------------------
ip link add link enp13s0 address 3c:97:0e:f0:b5:bb br0 type macvlan mode bridge
ip address add 192.168.1.100/24 dev br0
ip link set dev br0 up
ip route flush dev enp13s0
ip route add default via 192.168.1.1 dev br0 proto static
--------------------
ip link add link enp13s0 name macvtap0 type macvtap
ip link set macvtap0 address 1a:46:0b:ca:bc:7b up
ip link show macvtap0
ifconfig macvtap1 192.168.0.3 up
qemu -net nic,model=virtio,addr=1a:46:0b:ca:bc:7b -net tap,fd=3 3<>/dev/tap11
echo 1 > /proc/sys/net/ipv4/ip_forward
echo 1 > /proc/sys/net/ipv4/conf/macvtap0/proxy_arp
--------------------
#!/bin/bash
bridge=br0
tap="tap1"
tunctl -t ${tap}
ip link set $tap up
sleep 1s
brctl addbr ${bridge}
brctl addif $bridge $tap
brctl addif $bridge enp13s0
ifconfig ${bridge} up
qemu-kvm -m 1024 -hda kvm_android-x86_64-6.0-rc1-0
-net nic,vlan=0,model=virtio,macaddr=00:16:35:AF:94:4B
-net tap,vlan=0,ifname=$tap,script=no,downscript=no
brctl delif $bridge $tap
ip link set $tap down
tunctl -d $tap
ifconfig ${bridge} down
brctl delbr ${bridge}
--------------------
tap="tap1"
tunctl -t ${tap}
echo 1 > /proc/sys/net/ipv4/ip_forward
echo 1 > /proc/sys/net/ipv4/conf/tap1/proxy_arp
ip link set tap1 up
route add -host 192.168.0.20 dev tap1 <-- to be changed by you.
+++++++++++++++++++++++++++++++++++++++++++++++++++++++
1. 列出虚拟机的所有网口：
virsh domiflist domain
结果如下：
Interface Type Source Model MAC
-------------------------------------------------------
vnet0 bridge br0 virtio 52:54:10:e6:c9:02
vnet1 bridge br1 virtio 52:54:10:f5:c5:6c
2. 新增一个网口
virsh attach-interface domain --type bridge --source br1 --model virtio --config // 下次启动生效
virsh attach-interface domain --type bridge --source br1 --model virtio --current // 立即生效
virsh detach-interface domain --type bridge --mac 52:54:10:f5:c5:6c --config // 下次启动生效
virsh detach-interface domain --type bridge --mac 52:54:10:f5:c5:6c --current // 立即生效
3.关闭或打开某个网口：
virsh domif-setlink domain vnet0 down
virsh domif-setlink domain vnet0 up
4.获取某个网口状态
virsh domif-getlink domain vnet1
5. 设置虚拟机自启动
virsh autostart domain
6. 启动，关闭和重启一个虚拟机
virsh start domain_name
virsh shutdown domain_name
virsh reboot domain_name
7.列出所有的块设备
virsh domblklist domain
+++++++++++++++++++++++++++++++++++++++++++++++++++++++