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lte: (fixes #689) fix RNG seed for deactivation bearer test

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This commit is contained in:
Tommaso Pecorella
2022-06-28 14:07:19 -05:00
committed by Tommaso Pecorella
parent 60449cfbaa
commit cfd3c98d33
1 changed files with 14 additions and 0 deletions
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14
src/lte/test/lte-test-deactivate-bearer.cc
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@@ -46,6 +46,7 @@
#include <ns3/lte-ue-phy.h>
#include <ns3/boolean.h>
#include <ns3/enum.h>
#include <ns3/rng-seed-manager.h>
#include "ns3/point-to-point-epc-helper.h"
#include "ns3/network-module.h"
@@ -128,6 +129,11 @@ LenaDeactivateBearerTestCase::~LenaDeactivateBearerTestCase ()
void
LenaDeactivateBearerTestCase::DoRun (void)
{
uint32_t originalSeed = RngSeedManager::GetSeed ();
uint32_t originalRun = RngSeedManager::GetRun ();
RngSeedManager::SetSeed (1);
RngSeedManager::SetRun (1);
if (!m_errorModelEnabled)
{
Config::SetDefault ("ns3::LteSpectrumPhy::CtrlErrorModelEnabled", BooleanValue (false));
@@ -196,9 +202,14 @@ LenaDeactivateBearerTestCase::DoRun (void)
// Create Devices and install them in the Nodes (eNB and UE)
NetDeviceContainer enbDevs;
NetDeviceContainer ueDevs;
int64_t stream = 1;
lteHelper->SetSchedulerType ("ns3::PssFfMacScheduler");
enbDevs = lteHelper->InstallEnbDevice (enbNodes);
stream += lteHelper->AssignStreams (enbDevs, stream);
ueDevs = lteHelper->InstallUeDevice (ueNodes);
stream += lteHelper->AssignStreams (ueDevs, stream);
Ptr<LteEnbNetDevice> lteEnbDev = enbDevs.Get (0)->GetObject<LteEnbNetDevice> ();
Ptr<LteEnbPhy> enbPhy = lteEnbDev->GetPhy ();
@@ -346,5 +357,8 @@ LenaDeactivateBearerTestCase::DoRun (void)
}
Simulator::Destroy ();
RngSeedManager::SetSeed (originalSeed);
RngSeedManager::SetRun (originalRun);
}
}