diff --git a/.gitmodules b/.gitmodules
index 1c1686bb..a8037c9f 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -10,3 +10,6 @@
 [submodule "vendor/github.com/bmizerany/assert"]
 	path = vendor/github.com/bmizerany/assert
 	url = https://github.com/bmizerany/assert
+[submodule "vendor/github.com/google/gopacket"]
+	path = vendor/github.com/google/gopacket
+	url = https://github.com/google/gopacket
diff --git a/vendor/github.com/google/gopacket b/vendor/github.com/google/gopacket
new file mode 160000
index 00000000..c4d64798
--- /dev/null
+++ b/vendor/github.com/google/gopacket
@@ -0,0 +1 @@
+Subproject commit c4d647984d4671d9dd91770dae77923a0b48b389