[PATCH] wg show: Add json output

[Arti Zirk]

On E, 2020-02-17 at 15:47 +1100, Matthew Oliver wrote:
> Someone asked about this in the IRC channel, so quickly wrote up a
> patch to add it. No pressure if you do/don't want to merge it :)

If you have wireguard-tools package installed then it should be
possible to use the incldued wg-json script to do the same

  sudo /usr/share/wireguard-tools/examples/json/wg-json