Update postdown.sh

Added a corresponding rule to clean up the peer drop traffic rule in the postdown script.
donaldzou · Sep 4, 2024 · fa5b28e · fa5b28e
1 parent 32a6678
commit fa5b28e
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/src/iptable-rules/postdown.sh b/src/iptable-rules/postdown.sh
@@ -7,7 +7,10 @@ CHAIN_NAME="WIREGUARD_$WIREGUARD_INTERFACE"
 
 iptables -t nat -D POSTROUTING -o $MASQUERADE_INTERFACE -j MASQUERADE -s $WIREGUARD_LAN
 
+# Remove the drop rules between the peers
+iptables -D FORWARD -i $WIREGUARD_INTERFACE -o $WIREGUARD_INTERFACE -j DROP
+
 # Remove and delete the WIREGUARD_wg0 chain
 iptables -D FORWARD -j $CHAIN_NAME
 iptables -F $CHAIN_NAME
-iptables -X $CHAIN_NAME
+iptables -X $CHAIN_NAME