Add check for nftables

This commit is contained in:
hwdsl2 2022-05-19 23:57:26 -05:00
parent ddd59ec95e
commit 2fbdbde3ab

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@ -85,6 +85,11 @@ This version of CentOS is too old and unsupported."
exit
fi
if [ "$os" = "centos" ] && grep -qs "hwdsl2 VPN script" /etc/sysconfig/nftables.conf; then
echo "This system has nftables enabled, which is not supported by this installer."
exit
fi
# Detect environments where $PATH does not include the sbin directories
if ! grep -q sbin <<< "$PATH"; then
echo '$PATH does not include sbin. Try using "su -" instead of "su".'