The command iptables -A POSTROUTING -t nat -s 192.168.1.5 -j MASQUERADE
doesn't work if invoked as a user,it says "you must be root". So,as
user,the script seems to be working fine like this :
function jumpto
{
label=$1
cmd=$(sed -n "/$label:/{:a;n;p;ba};" $0 | grep -v ':$')
eval "$cmd"
exit
}
start=${1:-"start"}
jumpto $start
start:
warp-cli disconnect
OLD_IP="$(curl -s api.ipify.org)"
#echo 1 > /proc/sys/net/ipv4/ip_forward (because I've uncommented this
command inside the file /etc/sysctl.conf)
sudo iptables -A POSTROUTING -t nat -s 192.168.1.5 -j MASQUERADE
warp-cli connect
NEW_IP="$(curl -s api.ipify.org)"
echo Connected to Cloudflare Warp...
echo OLD IP is $OLD_IP , NEW IP is $NEW_IP
mid :
if [ "$OLD_IP = $NEW_IP ]
then
echo OLD IP is $OLD_IP , NEW IP is $NEW_IP : it does not work
anymore,reconnecting...
sleep 10
jump foo
else
echo OLD IP is $OLD_IP , NEW IP is $NEW_IP : it still works.
sleep 10
fi
jumpto mid
foo:
warp-cli disconnect
OLD_IP="$(curl -s api.ipify.org)"
warp-cli connect
NEW_IP="$(curl -s api.ipify.org)"
echo OLD IP is $OLD_IP , NEW IP is $NEW_IP : it works again.
jumpto mid
On Mon, May 13, 2024 at 2:59 PM <[email protected]> wrote:
> On Mon, May 13, 2024 at 02:53:18PM +0200, Nicolas George wrote:
> > [email protected] (12024-05-13):
> > > That's like slicing your morning baguette with the chainsaw.
> >
> > Worse than that, it will only work from an X11 environment. Certainly
> > not at boot.
>
> The analogy to that would be that not many kitchens are equipped with
> a chainsaw. Mine isn't ;-)
>
> Cheers
> --
> t
>
--
Mario.
