From 12287d8baeff73e4a84d672035b3a80f6faf048c Mon Sep 17 00:00:00 2001
From: Leonid Bugaev <leonsbox@gmail.com>
Date: Thu, 7 Jul 2016 18:41:29 +0300
Subject: [PATCH] Fix type check, and add asserts submodule

---
 .gitmodules                     | 3 +++
 raw_socket_listener/listener.go | 2 +-
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/.gitmodules b/.gitmodules
index fef1eaa..1c1686b 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -7,3 +7,6 @@
 [submodule "vendor/github.com/bitly/go-hostpool"]
 	path = vendor/github.com/bitly/go-hostpool
 	url = https://github.com/bitly/go-hostpool
+[submodule "vendor/github.com/bmizerany/assert"]
+	path = vendor/github.com/bmizerany/assert
+	url = https://github.com/bmizerany/assert
diff --git a/raw_socket_listener/listener.go b/raw_socket_listener/listener.go
index fc2be20..a4c88fd 100644
--- a/raw_socket_listener/listener.go
+++ b/raw_socket_listener/listener.go
@@ -441,7 +441,7 @@ func (t *Listener) readPcap() {
 					}
 
 					// Invalid length
-					if ihl * 4 > ipLength {
+					if int(ihl * 4) > ipLength {
 						continue
 					}