joco@joco:~$ iw dev wlp4s0 link
Connected to 6c:3b:6b:f1:a2:e5 (on wlp4s0)
    SSID: BudapestNG
    freq: 2422
    RX: 8483575 bytes (83144 packets)
    TX: 288213409 bytes (187595 packets)
    signal: -65 dBm
    tx bitrate: 26.0 MBit/s MCS 9

    bss flags:  short-slot-time
    dtim period:    2
    beacon int: 100
joco@joco:~$ iperf -e -c 192.168.222.1
------------------------------------------------------------
Client connecting to 192.168.222.1, TCP port 5001 with pid 28007
Write buffer size:  128 KByte
TCP window size: 85.0 KByte (default)
------------------------------------------------------------
[  3] local 192.168.222.2 port 36090 connected with 192.168.222.1 port 5001
[ ID] Interval        Transfer    Bandwidth       Write/Err  Rtry    Cwnd/RTT
[  3] 0.00-10.07 sec  6.12 MBytes  5.10 Mbits/sec  1/0          0       91K/16388 us