From 52d2d61105c43f4cd1e1eb8512229bc0e18ce645 Mon Sep 17 00:00:00 2001
From: Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
Date: Wed, 15 Jul 2009 14:59:44 +0200
Subject: [PATCH] fix optimized build

---
 src/devices/wifi/interference-helper.cc | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/devices/wifi/interference-helper.cc b/src/devices/wifi/interference-helper.cc
index 32d9d194a..930aadb3d 100644
--- a/src/devices/wifi/interference-helper.cc
+++ b/src/devices/wifi/interference-helper.cc
@@ -369,6 +369,9 @@ InterferenceHelper::GetPayloadDurationMicroSeconds (uint32_t size, WifiMode payl
           case WIFI_PHY_STANDARD_80211_5Mhz: 
             symbolDurationUs = 16;
             break;
+          case WIFI_PHY_STANDARD_80211b:
+            NS_FATAL_ERROR("can't happen here");
+            symbolDurationUs = 0; // quiet compiler
           default:
             NS_FATAL_ERROR("unknown standard");
           }