Convert squid to router

install-squid.sh

@@ -14,3 +14,11 @@ dnf install htop iptstate conntrack iptables-services -y
 systemctl disable --now firewalld
 
 dnf install squid squid-helpers -y
+
+cat <<EOF >/etc/sysctl.d/10-proxy.conf
+net.ipv4.ip_forward=1
+net.ipv4.conf.all.forwarding=1
+net.ipv4.ip_forward_use_pmtu=1
+EOF
+
+sysctl --system