--- nftables.conf	2023-06-10 01:16:58.000000000 +0200
+++ /etc/nftables.conf	2024-03-30 18:04:11.549553009 +0100
@@ -1,5 +1,6 @@
 #!/usr/sbin/nft -f
 flush ruleset
+include "/etc/nftables.d/blocklist.nft"
 
 # SET TO WIREGUARD INTERFACE IP
 define SNAT = 192.168.1.1
@@ -22,6 +23,11 @@
 
 
 table inet filter {
+        set blocklist {
+          type ipv4_addr
+          flags interval
+          elements = { $blocklist }
+        }
 
         chain forward {
                 type filter hook forward priority filter; policy drop;
@@ -32,12 +38,15 @@
                 # Accept LAN<->WAN traffic
                 meta iifname $LAN meta oifname $WAN accept
                 meta iifname $WAN meta oifname $LAN accept
-                udp dport 80 log prefix "Dropped (UDP/80): " drop
-                udp dport 443 log prefix "Dropped (UDP/443): " drop
                 ct state related,established accept
                 log prefix "Packet discarded by policy: "
         }
         chain noforward {
+                udp dport 80 log prefix "Dropped (UDP/80): " drop
+                udp dport 443 log prefix "Dropped (UDP/443): " drop
+                meta iifname $LAN ip daddr @blocklist log prefix "Dropped (BLOCKED IP): " drop
+                meta iifname $LAN ip saddr @blocklist log prefix "Dropped (BLOCKED IP): " drop
+
 		# Block all DNS resolvers beside the router
                 th dport 53 ip saddr $LANRANGE ip daddr != 192.168.1.1 log prefix "Dropped (DNS): " reject
 		# Block access to the SLiRP gateway
@@ -48,6 +57,12 @@
 }
 
 table inet nat {
+        set blocklist {
+          type ipv4_addr
+          flags interval
+          elements = { $blocklist }
+        }
+
         chain postrouting {
                 type nat hook postrouting priority srcnat; policy accept;
                 meta iifname $LAN meta oifname $WAN ip saddr $LANRANGE snat ip to $SNAT
@@ -55,7 +70,7 @@
         chain prerouting {
                 type nat hook prerouting priority dstnat; policy accept;
                 # Uncomment for E2Guardian
-                # iifname $LAN ip daddr != 192.168.1.0/24 tcp dport 80 redirect to :8080
-                # iifname $LAN ip daddr != 192.168.1.0/24 tcp dport 443 redirect to :8443
+                iifname $LAN ip daddr != $LANRANGE ip daddr != @blocklist tcp dport 80 redirect to :8080
+                iifname $LAN ip daddr != $LANRANGE ip daddr != @blocklist tcp dport 443 redirect to :8443
         }
 }