I've created a LXC container in Ubuntu 18.04. Physically, there is an USB to Ethernet adapter connected on the host machine. After starting the LXC container, how to access the USB ethernet adapter? Are there configurations for LXC to do?
The info on the Host machine:
rui@rui-desktop:~$ ifconfig
eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet6 fe80::f763:92fe:8145:163 prefixlen 64 scopeid 0x20<link>
ether 00:0e:c6:c9:1a:18 txqueuelen 1000 (Ethernet)
RX packets 1 bytes 46 (46.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 158 bytes 29470 (29.4 KB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
eth1: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1430
inet 173.39.202.159 netmask 255.255.255.128 broadcast 173.39.202.255
inet6 fe80::2e0:4cff:fe68:12c prefixlen 64 scopeid 0x20<link>
ether 00:e0:4c:68:01:2c txqueuelen 1000 (Ethernet)
RX packets 1911906 bytes 851840909 (851.8 MB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 350546 bytes 25613552 (25.6 MB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
device interrupt 149 base 0xd000
lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536
inet 127.0.0.1 netmask 255.0.0.0
inet6 ::1 prefixlen 128 scopeid 0x10<host>
loop txqueuelen 1 (Local Loopback)
RX packets 35420 bytes 2918763 (2.9 MB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 35420 bytes 2918763 (2.9 MB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
lxcbr0: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500
inet 10.0.3.1 netmask 255.255.255.0 broadcast 0.0.0.0
inet6 fe80::216:3eff:fe00:0 prefixlen 64 scopeid 0x20<link>
ether 00:16:3e:00:00:00 txqueuelen 1000 (Ethernet)
RX packets 859 bytes 86124 (86.1 KB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 831 bytes 88890 (88.8 KB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
rndis0: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500
ether be:86:e5:ee:9a:ed txqueuelen 1000 (Ethernet)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
usb0: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500
ether be:86:e5:ee:9a:ef txqueuelen 1000 (Ethernet)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
eth0 is the interface that I want to access, and the output from lsusb is
rui@rui-desktop:~$ lsusb
Bus 002 Device 002: ID 0bda:0411 Realtek Semiconductor Corp.
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
**Bus 001 Device 015: ID 0b95:7720 ASIX Electronics Corp. AX88772**
Bus 001 Device 002: ID 0bda:5411 Realtek Semiconductor Corp.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
LXC container info:
Last login: Sat Feb 24 17:40:28 UTC 2018 on pts/0
Welcome to Ubuntu 18.04.3 LTS (GNU/Linux 4.9.140-tegra aarch64)
* Documentation: https://help.ubuntu.com
* Management: https://landscape.canonical.com
* Support: https://ubuntu.com/advantage
cisco@ul:~$ ip addr
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
40: eth0@if41: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000
link/ether 00:16:3e:d6:9b:38 brd ff:ff:ff:ff:ff:ff link-netnsid 0
inet 10.0.3.194/24 brd 10.0.3.255 scope global dynamic eth0
valid_lft 3586sec preferred_lft 3586sec
inet6 fe80::216:3eff:fed6:9b38/64 scope link
valid_lft forever preferred_lft forever
