mirror of
https://github.com/bol-van/zapret.git
synced 2024-11-30 05:50:53 +03:00
40 lines
936 B
Bash
40 lines
936 B
Bash
|
get_virt()
|
||
|
|
{
|
||
|
|
local vm s v UNAME
|
||
|
|
UNAME=$(uname)
|
||
|
|
case "$UNAME" in
|
||
|
|
Linux)
|
||
|
|
if exists systemd-detect-virt; then
|
||
|
|
vm=$(systemd-detect-virt --vm)
|
||
|
|
elif [ -f /sys/class/dmi/id/product_name ]; then
|
||
|
|
read s </sys/class/dmi/id/product_name
|
||
|
|
for v in KVM QEMU VMware VMW VirtualBox Xen Bochs Parallels BHYVE Hyper-V; do
|
||
|
|
case "$s" in
|
||
|
|
"$v"*)
|
||
|
|
vm=$v
|
||
|
|
break
|
||
|
|
;;
|
||
|
|
esac
|
||
|
|
done
|
||
|
|
fi
|
||
|
|
;;
|
||
|
|
esac
|
||
|
|
echo "$vm"
|
||
|
|
}
|
||
|
|
check_virt()
|
||
|
|
{
|
||
|
|
echo \* checking virtualization
|
||
|
|
local vm=$(get_virt)
|
||
|
|
if [ -n "$vm" ]; then
|
||
|
|
if [ "$vm" = "none" ]; then
|
||
|
|
echo running on bare metal
|
||
|
|
else
|
||
|
|
echo "!!! WARNING. $vm virtualization detected !!!"
|
||
|
|
echo '!!! WARNING. vmware and virtualbox are known to break most of the DPI bypass techniques when network is NATed using internal hypervisor NAT !!!'
|
||
|
|
echo '!!! WARNING. if this is your case make sure you are bridged not NATed !!!'
|
||
|
|
fi
|
||
|
|
else
|
||
|
|
echo cannot detect
|
||
|
|
fi
|
||
|
|
}
|