ufw: add comment

if you have a lot of ufw rules and look at them via `sudo ufw status` it would be beneficial to have comments indicating the purpose of a rule
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Mirko Köster 2021-03-08 17:26:20 +01:00 committed by GitHub
parent cd54260733
commit 12d0efcea6
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@ -2098,7 +2098,7 @@ confNetwork(){
$SUDO sed "/delete these required/i *nat\n:POSTROUTING ACCEPT [0:0]\n-I POSTROUTING -s ${pivpnNET}\/${subnetClass} -o ${IPv4dev} -j MASQUERADE -m comment --comment ${VPN}-nat-rule\nCOMMIT\n" -i /etc/ufw/before.rules
fi
# Insert rules at the beginning of the chain (in case there are other rules that may drop the traffic)
$SUDO ufw insert 1 allow "${pivpnPORT}"/"${pivpnPROTO}" >/dev/null
$SUDO ufw insert 1 allow "${pivpnPORT}"/"${pivpnPROTO}" comment vpn >/dev/null
$SUDO ufw route insert 1 allow in on "${pivpnDEV}" from "${pivpnNET}/${subnetClass}" out on "${IPv4dev}" to any >/dev/null
$SUDO ufw reload >/dev/null