From 03ad7f3ae74816a2dcd23f88fbbdead4d8bd435f Mon Sep 17 00:00:00 2001
From: Matias Fontanini <matias.fontanini@gmail.com>
Date: Thu, 31 Dec 2015 06:18:44 -0800
Subject: [PATCH] Fix big endian issue on MPLS

---
 src/mpls.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/mpls.cpp b/src/mpls.cpp
index 92cb2bd..1854a5b 100644
--- a/src/mpls.cpp
+++ b/src/mpls.cpp
@@ -63,7 +63,7 @@ MPLS::MPLS(const uint8_t* buffer, uint32_t total_sz) {
 void MPLS::label(small_uint<20> value) {
     const uint32_t label_value = value;
     const uint16_t label_high = Endian::host_to_be<uint16_t>(label_value >> 4);
-    const uint8_t label_low = (Endian::host_to_be<uint32_t>(label_value) >> 20) & 0xf0;
+    const uint8_t label_low = (label_value << 4) & 0xf0;
     header_.label_high = label_high & 0xffff;
     header_.label_low_and_bottom = (header_.label_low_and_bottom & 0x0f) | label_low;
 }