Wireguard massive amount data

[nekochan at tuta.io]

This is sending telemetry to Fedora.


Sep 23, 2021, 13:47 by daniel at dumke.me:

> Hi,
>
> I am trying to connect to a Mullvad Wireguard Host with my Fedora Linux using nmcli, as soon as I up the connection (nmcli con up Mullvad) massive amounts of data are sent through the tunnel (according to wg 1.4 GiB in the first 20 secs).
>
> Any hints on why this huge amount of data is transfered?
>
> Daniel
>
> '''
> root at lenovo# wg
> interface: wg1
>  public key: zr0q0pxcOfSoiKWjXEfuHqM58GMjE4HBLr8FzQIHYxM=
>  private key: (hidden)
>  listening port: 40360
>  fwmark: 0xcbdf
>
> peer: C2TUHPoZlT08iceLM2coBDTbcfg9tTKrUt7tRBWP0nk=
>  endpoint: 45.8.223.195:51820
>  allowed ips: 0.0.0.0/0, ::/0
>  latest handshake: 20 seconds ago
>  transfer: 4.23 KiB received, 1.39 GiB sent
>  persistent keepalive: every 33 seconds
>
>
> root at lenovo# route
> Kernel IP Routentabelle
> Ziel            Router          Genmask         Flags Metric Ref    Use Iface
> default         _gateway        0.0.0.0         UG    50     0        0 wg1
> default         _gateway        0.0.0.0         UG    600    0        0 wlp0s12f0
> _gateway        0.0.0.0         255.255.255.255 UH    20050  0        0 wg1
> 10.0.2.0        0.0.0.0         255.255.255.0   U     600    0        0 wlp0s12f0
> 192.168.122.0   0.0.0.0         255.255.255.0   U     0      0        0 virbr0
>
>
> '''
>