diff --git a/src/background/p2p.js b/src/background/p2p.js
index 0224a3d..b5adf26 100644
--- a/src/background/p2p.js
+++ b/src/background/p2p.js
@@ -74,7 +74,7 @@ class p2p {
 					// nothing
 				} else {
 					console.log('ignore local address', iface.address);
-					this.ignoreAddresses.push(iface.address)
+					this.ignore(iface.address)
 				}
 				++alias;
 			});
@@ -152,6 +152,7 @@ class p2p {
 				clearTimeout(protocolTimeout)
 				// add to peers
 				address.emit = emit
+				address.disconnect = () => rawSocket.destroy()
 				this.size++;
 				this.send('peer', this.size)
 				console.log('new peer', address)
@@ -211,6 +212,19 @@ class p2p {
 			return localPeer.address === peer.address
 		})
 	}
+
+	ignore(address)
+	{
+		this.ignoreAddresses.push(address)
+		// close all connected peers (if they connected already)
+		this.peers.forEach(peer => {
+			if(peer.address !== address)
+				return
+
+			if(peer.disconnect)
+				peer.disconnect()
+		})
+	}
 }
 
 module.exports = p2p
\ No newline at end of file
diff --git a/src/background/spider.js b/src/background/spider.js
index 57152d0..e8f9c0e 100644
--- a/src/background/spider.js
+++ b/src/background/spider.js
@@ -1101,7 +1101,7 @@ checkInternet((connected) => {
 		stunServer.close()
 	
 		console.log('p2p stun ignore my address', address)
-		p2p.ignoreAddresses.push(address)
+		p2p.ignore(address)
 	})
 	stunServer.send(stunRequest, 19302, 'stun.l.google.com')	
 })
@@ -1165,7 +1165,7 @@ if(config.upnp)
 			return
 
 		console.log('p2p upnp ignore my address', ip)
-		p2p.ignoreAddresses.push(ip)
+		p2p.ignore(ip)
 	});
 }