From a91a40212db536b1239ff09079713000d44454d1 Mon Sep 17 00:00:00 2001
From: Ryan Huber <rhuber@gmail.com>
Date: Fri, 21 Feb 2020 16:49:54 -0800
Subject: [PATCH] check that packet isn't bound for my vpn ip (#192)

---
 inside.go | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/inside.go b/inside.go
index 6930035..d2cd7e6 100644
--- a/inside.go
+++ b/inside.go
@@ -19,6 +19,11 @@ func (f *Interface) consumeInsidePacket(packet []byte, fwPacket *FirewallPacket,
 		return
 	}
 
+	// Ignore packets from self to self
+	if fwPacket.RemoteIP == f.lightHouse.myIp {
+		return
+	}
+
 	// Ignore broadcast packets
 	if f.dropMulticast && isMulticast(fwPacket.RemoteIP) {
 		return