Syntax for iperf3 to use over pair wireguard interfaces on a LAN?
John
graysky at archlinux.us
Tue Dec 18 23:45:48 CET 2018
My mistake... I opened 500/udp for both sides... a quick fix was to
allow all from 10.0.9.0/24 and it works. Thank you for the reply.
On foo:
% iperf3 -s
:(
-----------------------------------------------------------
Server listening on 5201
-----------------------------------------------------------
Accepted connection from 10.0.9.16, port 54812
[ 5] local 10.0.9.15 port 5201 connected to 10.0.9.16 port 54814
[ ID] Interval Transfer Bitrate
[ 5] 0.00-1.00 sec 102 MBytes 854 Mbits/sec
[ 5] 1.00-2.00 sec 98.1 MBytes 823 Mbits/sec
[ 5] 2.00-3.00 sec 107 MBytes 901 Mbits/sec
[ 5] 3.00-4.00 sec 107 MBytes 894 Mbits/sec
[ 5] 4.00-5.00 sec 104 MBytes 870 Mbits/sec
[ 5] 5.00-6.00 sec 101 MBytes 848 Mbits/sec
[ 5] 6.00-7.00 sec 107 MBytes 899 Mbits/sec
[ 5] 7.00-8.00 sec 107 MBytes 901 Mbits/sec
[ 5] 8.00-9.00 sec 107 MBytes 901 Mbits/sec
[ 5] 9.00-10.00 sec 98.1 MBytes 823 Mbits/sec
[ 5] 10.00-10.04 sec 4.50 MBytes 901 Mbits/sec
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bitrate
[ 5] 0.00-10.04 sec 1.02 GBytes 872 Mbits/sec receiver
On bar:
% iperf3 -c 10.0.9.15
Connecting to host 10.0.9.15, port 5201
[ 5] local 10.0.9.16 port 54814 connected to 10.0.9.15 port 5201
[ ID] Interval Transfer Bitrate Retr Cwnd
[ 5] 0.00-1.00 sec 107 MBytes 898 Mbits/sec 0 361 KBytes
[ 5] 1.00-2.00 sec 98.0 MBytes 822 Mbits/sec 0 361 KBytes
[ 5] 2.00-3.00 sec 107 MBytes 901 Mbits/sec 0 361 KBytes
[ 5] 3.00-4.00 sec 107 MBytes 898 Mbits/sec 0 442 KBytes
[ 5] 4.00-5.00 sec 100 MBytes 840 Mbits/sec 0 465 KBytes
[ 5] 5.00-6.00 sec 105 MBytes 880 Mbits/sec 0 488 KBytes
[ 5] 6.00-7.00 sec 107 MBytes 897 Mbits/sec 0 513 KBytes
[ 5] 7.00-8.00 sec 107 MBytes 900 Mbits/sec 0 513 KBytes
[ 5] 8.00-9.00 sec 107 MBytes 901 Mbits/sec 0 513 KBytes
[ 5] 9.00-10.00 sec 98.2 MBytes 823 Mbits/sec 0 513 KBytes
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bitrate Retr
[ 5] 0.00-10.00 sec 1.02 GBytes 876 Mbits/sec 0 sender
[ 5] 0.00-10.04 sec 1.02 GBytes 872 Mbits/sec receiver
iperf Done.
On Tue, Dec 18, 2018 at 4:49 PM Kalin KOZHUHAROV <me.kalin at gmail.com> wrote:
>
>
>
> On Tue, 18 Dec 2018, 20:50 John <graysky at archlinux.us wrote:
>>
>> On bar:
>> % iperf3 -c 10.0.9.15 -B 10.0.9.16
>> iperf3: error - unable to connect to server: Connection timed outa
>
> iperf -c 10.0.9.15
>
> Also for the server, omit ipaddr, it listens to all interfaces by default.
>
> Kalin.
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