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RoutingProtocol::NotifyInterfaceUp added

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This commit is contained in:
Borovkova Elena
2009-08-17 11:23:50 +04:00
parent bd96a9afb7
commit 3d47c1076d
2 changed files with 22 additions and 3 deletions
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5
examples/wscript
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@@ -9,7 +9,10 @@ def build(bld):
obj = bld.create_ns3_program('aodv_crash')
obj.source = 'aodv_random_disc.cc'
obj = bld.create_ns3_program('aodv-with-interface-down')
obj.source = 'aodv-with-interface-down.cc'
# obj = bld.create_ns3_program('hello-simulator')
# obj.source = 'hello-simulator.cc'
#

20
src/routing/aodv/aodv-routing-protocol.cc
View File

@@ -220,7 +220,6 @@ RoutingProtocol::Start ()
continue;
// Create a socket to listen only on this interface
Ptr<Ipv4L3Protocol> l3 = m_ipv4->GetObject<Ipv4L3Protocol> ();
Ptr<Socket> socket = l3->CreateRawSocket2();
NS_ASSERT (socket != 0);
@@ -435,7 +434,24 @@ RoutingProtocol::SetIpv4 (Ptr<Ipv4> ipv4)
void
RoutingProtocol::NotifyInterfaceUp (uint32_t i )
{
// TODO
NS_LOG_FUNCTION (this << i);
Ipv4InterfaceAddress iface = m_ipv4->GetAddress (i, 0);
if (iface.GetLocal () == Ipv4Address ("127.0.0.1"))
return;
// Create a socket to listen only on this interface
Ptr<Ipv4L3Protocol> l3 = m_ipv4->GetObject<Ipv4L3Protocol> ();
Ptr<Socket> socket = l3->CreateRawSocket2();
NS_ASSERT (socket != 0);
socket->SetRecvCallback (MakeCallback (&RoutingProtocol::RecvAodv, this));
socket->Bind(InetSocketAddress (iface.GetLocal(), AODV_PORT));
socket->Connect (InetSocketAddress (iface.GetBroadcast(), AODV_PORT));
m_socketAddresses.insert (std::make_pair (socket, iface));
// Add local broadcast record to the routing table
Ptr<NetDevice> dev = m_ipv4->GetNetDevice (m_ipv4->GetInterfaceForAddress (iface.GetLocal ()));
RoutingTableEntry rt (/*device=*/dev, /*dst=*/iface.GetBroadcast (), /*know seqno=*/true, /*seqno=*/0, /*iface=*/iface,
/*hops=*/1, /*next hop=*/iface.GetBroadcast (), /*lifetime=*/Seconds (1e9)); // TODO use infty
m_routingTable.AddRoute (rt);
}
void