Собственно задача, раздавать интернет с машины linux на CentOS 7, USB-адаптер tl-wn722n V3. Доступ только через командную строку. Собственно пока имею:
[root@issabel ~]# lsusb
Bus 001 Device 003: ID 2357:010c TP-Link TL-WN722N v2
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
[root@issabel ~]# ifconfig -a
eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.3.151 netmask 255.255.255.0 broadcast 192.168.3.255
inet6 fe80::f7b7:98d2:36d:b360 prefixlen 64 scopeid 0x20<link>
ether 08:00:27:cc:63:6d txqueuelen 1000 (Ethernet)
RX packets 16981 bytes 1913280 (1.8 MiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 14943 bytes 26875901 (25.6 MiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
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 1000 (Local Loopback)
RX packets 6956 bytes 626197 (611.5 KiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 6956 bytes 626197 (611.5 KiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
[root@issabel ~]# iwconfig
eth0 no wireless extensions.
lo no wireless extensions.