From 154234871e06d6943d7e79a05ba10b37eb7e9198 Mon Sep 17 00:00:00 2001
From: "Matthias P. Braendli" <matthias.braendli@mpb.li>
Date: Mon, 17 Dec 2018 15:13:41 +0100
Subject: Only start DPD feedback if port is set

---
 src/output/SDR.cpp | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

(limited to 'src')

diff --git a/src/output/SDR.cpp b/src/output/SDR.cpp
index 068b5af..23a947b 100644
--- a/src/output/SDR.cpp
+++ b/src/output/SDR.cpp
@@ -66,10 +66,12 @@ SDR::SDR(SDRDeviceConfig& config, std::shared_ptr<SDRDevice> device) :
 
     m_device_thread = std::thread(&SDR::process_thread_entry, this);
 
-    m_dpd_feedback_server = make_shared<DPDFeedbackServer>(
-            m_device,
-            m_config.dpdFeedbackServerPort,
-            m_config.sampleRate);
+    if (m_config.dpdFeedbackServerPort > 0) {
+        m_dpd_feedback_server = make_shared<DPDFeedbackServer>(
+                m_device,
+                m_config.dpdFeedbackServerPort,
+                m_config.sampleRate);
+    }
 
     RC_ADD_PARAMETER(txgain, "TX gain");
     RC_ADD_PARAMETER(rxgain, "RX gain for DPD feedback");
-- 
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