118   ++m_network;

   118   ++m_network;

   119   m_address = m_base;

   119   m_address = m_base;

   120   return Ipv4Address (m_network << m_shift);

   120   return Ipv4Address (m_network << m_shift);

   121 }

   121 }

   122 

   122 

   124 Ipv4AddressHelper::Allocate (const NetDeviceContainer &c)

   124 Ipv4AddressHelper::Allocate (const NetDeviceContainer &c)

   125 {

   125 {

   126   NS_LOG_FUNCTION;

   126   NS_LOG_FUNCTION;

   127   for (uint32_t i = 0; i < c.GetN (); ++i) {

   128   for (uint32_t i = 0; i < c.GetN (); ++i) {

   128     Ptr<NetDevice> device = c.Get (i);

   129     Ptr<NetDevice> device = c.Get (i);

   129 

   130 

   130     Ptr<Node> node = device->GetNode ();

   131     Ptr<Node> node = device->GetNode ();

   131     NS_ASSERT_MSG (node, "Ipv4AddressHelper::Allocate(): Bad node");

   132     NS_ASSERT_MSG (node, "Ipv4AddressHelper::Allocate(): Bad node");

   143 

   144 

   144     ipv4->SetAddress (ifIndex, NewAddress ());

   145     ipv4->SetAddress (ifIndex, NewAddress ());

   145     ipv4->SetNetworkMask (ifIndex, m_mask);

   146     ipv4->SetNetworkMask (ifIndex, m_mask);

   146     ipv4->SetMetric (ifIndex, 1);

   147     ipv4->SetMetric (ifIndex, 1);

   147     ipv4->SetUp (ifIndex);

   148     ipv4->SetUp (ifIndex);

   148   }

   150   }

   149 }

   152 }

   150 

   153 

   151 const uint32_t N_BITS = 32;

   154 const uint32_t N_BITS = 32;

   152 

   155 

   153   uint32_t

   156   uint32_t