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Fixed build

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This commit is contained in:
Kirill Andreev
2009-05-29 12:57:54 +04:00
parent db498d9f24 8470920dd1
commit 93532bca9b
6 changed files with 457 additions and 858 deletions
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981
src/internet-stack/ipv4-l3-protocol.cc
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File diff suppressed because it is too large Load Diff

14
src/internet-stack/tcp-socket-impl.cc
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@@ -563,9 +563,6 @@ TcpSocketImpl::Recv (uint32_t maxSize, uint32_t flags)
m_rxBufSize += i->second->GetSize()-avail;
}
}
SocketAddressTag tag;
tag.SetAddress (InetSocketAddress (m_remoteAddress, m_remotePort));
outPacket->AddPacketTag (tag);
return outPacket;
}
@@ -580,7 +577,7 @@ TcpSocketImpl::GetRxAvailable (void) const
Ptr<Packet>
TcpSocketImpl::RecvFrom (uint32_t maxSize, uint32_t flags,
Address &fromAddress)
Address &fromAddress)
{
NS_LOG_FUNCTION (this << maxSize << flags);
Ptr<Packet> packet = Recv (maxSize, flags);
@@ -1199,6 +1196,9 @@ void TcpSocketImpl::NewRx (Ptr<Packet> p,
p = p->CreateFragment (0,s);
m_nextRxSequence += s; // Advance next expected sequence
NS_LOG_LOGIC("Case 1, advanced nrxs to " << m_nextRxSequence );
SocketAddressTag tag;
tag.SetAddress (fromAddress);
p->AddPacketTag (tag);
//buffer this, it'll be read by call to Recv
UnAckData_t::iterator i =
m_bufferedData.find (tcpHeader.GetSequenceNumber () );
@@ -1266,6 +1266,9 @@ void TcpSocketImpl::NewRx (Ptr<Packet> p,
}
}
// Save for later delivery
SocketAddressTag tag;
tag.SetAddress (fromAddress);
p->AddPacketTag (tag);
m_bufferedData[startSeq] = p;
i = m_bufferedData.find (startSeq);
next = i;
@@ -1292,6 +1295,9 @@ void TcpSocketImpl::NewRx (Ptr<Packet> p,
p = p->CreateFragment (m_nextRxSequence - tcpHeader.GetSequenceNumber (),s);
SequenceNumber start = m_nextRxSequence;
m_nextRxSequence += s; // Advance next expected sequence
SocketAddressTag tag;
tag.SetAddress (fromAddress);
p->AddPacketTag (tag);
//buffer the new fragment, it'll be read by call to Recv
UnAckData_t::iterator i = m_bufferedData.find (start);
if (i != m_bufferedData.end () ) //we found it already in the buffer

304
src/internet-stack/udp-socket-impl.cc
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@@ -23,6 +23,8 @@
#include "ns3/inet-socket-address.h"
#include "ns3/ipv4-route.h"
#include "ns3/ipv4.h"
#include "ns3/ipv4-header.h"
#include "ns3/ipv4-routing-protocol.h"
#include "ns3/udp-socket-factory.h"
#include "ns3/trace-source-accessor.h"
#include "udp-socket-impl.h"
@@ -70,6 +72,7 @@ UdpSocketImpl::~UdpSocketImpl ()
{
NS_LOG_FUNCTION_NOARGS ();
// XXX todo: leave any multicast groups that have been joined
m_node = 0;
if (m_endPoint != 0)
{
@@ -308,7 +311,6 @@ UdpSocketImpl::DoSendTo (Ptr<Packet> p, Ipv4Address dest, uint16_t port)
return -1;
}
uint32_t localInterface;
Ptr<Ipv4> ipv4 = m_node->GetObject<Ipv4> ();
// Locally override the IP TTL for this socket
@@ -319,7 +321,6 @@ UdpSocketImpl::DoSendTo (Ptr<Packet> p, Ipv4Address dest, uint16_t port)
// irrespective of what is set in these socket options. So, this tagging
// may end up setting the TTL of a limited broadcast packet to be
// the same as a unicast, but it will be fixed further down the stack
//NS_LOG_UNCOND ("IPttl: " << m_ipTtl);
if (m_ipMulticastTtl != 0 && dest.IsMulticast ())
{
SocketIpTtlTag tag;
@@ -334,7 +335,7 @@ UdpSocketImpl::DoSendTo (Ptr<Packet> p, Ipv4Address dest, uint16_t port)
}
{
SocketSetDontFragmentTag tag;
bool found = p->RemovePacketTag (tag);
bool found = p->PeekPacketTag (tag);
if (!found)
{
if (m_mtuDiscover)
@@ -391,14 +392,31 @@ UdpSocketImpl::DoSendTo (Ptr<Packet> p, Ipv4Address dest, uint16_t port)
NS_LOG_LOGIC ("Limited broadcast end.");
return p->GetSize();
}
else if (ipv4->GetInterfaceForDestination(dest, localInterface))
else if (ipv4->GetRoutingProtocol () != 0)
{
NS_LOG_LOGIC ("Route exists");
m_udp->Send (p->Copy (), ipv4->GetSourceAddress (dest), dest,
m_endPoint->GetLocalPort (), port);
NotifyDataSent (p->GetSize ());
NotifySend (GetTxAvailable ());
return p->GetSize();;
Ipv4Header header;
header.SetDestination (dest);
Socket::SocketErrno errno;
Ptr<Ipv4Route> route;
uint32_t oif = 0; //specify non-zero if bound to a source address
// TBD-- we could cache the route and just check its validity
route = ipv4->GetRoutingProtocol ()->RouteOutput (header, oif, errno);
if (route != 0)
{
NS_LOG_LOGIC ("Route exists");
header.SetSource (route->GetSource ());
m_udp->Send (p->Copy (), header.GetSource (), header.GetDestination (),
m_endPoint->GetLocalPort (), port, route);
NotifyDataSent (p->GetSize ());
return p->GetSize();
}
else
{
NS_LOG_LOGIC ("No route to destination");
NS_LOG_ERROR (errno);
m_errno = errno;
return -1;
}
}
else
{
@@ -464,7 +482,7 @@ UdpSocketImpl::Recv (uint32_t maxSize, uint32_t flags)
Ptr<Packet>
UdpSocketImpl::RecvFrom (uint32_t maxSize, uint32_t flags,
Address &fromAddress)
Address &fromAddress)
{
NS_LOG_FUNCTION (this << maxSize << flags);
Ptr<Packet> packet = Recv (maxSize, flags);
@@ -494,6 +512,34 @@ UdpSocketImpl::GetSockName (Address &address) const
return 0;
}
int
UdpSocketImpl::MulticastJoinGroup (uint32_t interface, const Address &groupAddress)
{
NS_LOG_FUNCTION (interface << groupAddress);
/*
1) sanity check interface
2) sanity check that it has not been called yet on this interface/group
3) determine address family of groupAddress
4) locally store a list of (interface, groupAddress)
5) call ipv4->MulticastJoinGroup () or Ipv6->MulticastJoinGroup ()
*/
return 0;
}
int
UdpSocketImpl::MulticastLeaveGroup (uint32_t interface, const Address &groupAddress)
{
NS_LOG_FUNCTION (interface << groupAddress);
/*
1) sanity check interface
2) determine address family of groupAddress
3) delete from local list of (interface, groupAddress); raise a LOG_WARN
if not already present (but return 0)
5) call ipv4->MulticastLeaveGroup () or Ipv6->MulticastLeaveGroup ()
*/
return 0;
}
void
UdpSocketImpl::ForwardUp (Ptr<Packet> packet, Ipv4Address ipv4, uint16_t port)
{
@@ -552,29 +598,53 @@ UdpSocketImpl::GetRcvBufSize (void) const
}
void
UdpSocketImpl::SetIpTtl (uint32_t ipTtl)
UdpSocketImpl::SetIpTtl (uint8_t ipTtl)
{
m_ipTtl = ipTtl;
}
uint32_t
uint8_t
UdpSocketImpl::GetIpTtl (void) const
{
return m_ipTtl;
}
void
UdpSocketImpl::SetIpMulticastTtl (uint32_t ipTtl)
UdpSocketImpl::SetIpMulticastTtl (uint8_t ipTtl)
{
m_ipMulticastTtl = ipTtl;
}
uint32_t
uint8_t
UdpSocketImpl::GetIpMulticastTtl (void) const
{
return m_ipMulticastTtl;
}
void
UdpSocketImpl::SetIpMulticastIf (int32_t ipIf)
{
m_ipMulticastIf = ipIf;
}
int32_t
UdpSocketImpl::GetIpMulticastIf (void) const
{
return m_ipMulticastIf;
}
void
UdpSocketImpl::SetIpMulticastLoop (bool loop)
{
m_ipMulticastLoop = loop;
}
bool
UdpSocketImpl::GetIpMulticastLoop (void) const
{
return m_ipMulticastLoop;
}
void
UdpSocketImpl::SetMtuDiscover (bool discover)
{
@@ -588,207 +658,3 @@ UdpSocketImpl::GetMtuDiscover (void) const
} //namespace ns3
#ifdef RUN_SELF_TESTS
#include "ns3/test.h"
#include "ns3/socket-factory.h"
#include "ns3/udp-socket-factory.h"
#include "ns3/simulator.h"
#include "ns3/simple-channel.h"
#include "ns3/simple-net-device.h"
#include "ns3/drop-tail-queue.h"
#include "internet-stack.h"
#include <string>
namespace ns3 {
class UdpSocketImplTest: public Test
{
Ptr<Packet> m_receivedPacket;
Ptr<Packet> m_receivedPacket2;
public:
virtual bool RunTests (void);
UdpSocketImplTest ();
void ReceivePacket (Ptr<Socket> socket, Ptr<Packet> packet, const Address &from);
void ReceivePacket2 (Ptr<Socket> socket, Ptr<Packet> packet, const Address &from);
void ReceivePkt (Ptr<Socket> socket);
void ReceivePkt2 (Ptr<Socket> socket);
};
UdpSocketImplTest::UdpSocketImplTest ()
: Test ("UdpSocketImpl")
{
}
void UdpSocketImplTest::ReceivePacket (Ptr<Socket> socket, Ptr<Packet> packet, const Address &from)
{
m_receivedPacket = packet;
}
void UdpSocketImplTest::ReceivePacket2 (Ptr<Socket> socket, Ptr<Packet> packet, const Address &from)
{
m_receivedPacket2 = packet;
}
void UdpSocketImplTest::ReceivePkt (Ptr<Socket> socket)
{
uint32_t availableData;
availableData = socket->GetRxAvailable ();
m_receivedPacket = socket->Recv (std::numeric_limits<uint32_t>::max(), 0);
NS_ASSERT (availableData == m_receivedPacket->GetSize ());
}
void UdpSocketImplTest::ReceivePkt2 (Ptr<Socket> socket)
{
uint32_t availableData;
availableData = socket->GetRxAvailable ();
m_receivedPacket2 = socket->Recv (std::numeric_limits<uint32_t>::max(), 0);
NS_ASSERT (availableData == m_receivedPacket2->GetSize ());
}
bool
UdpSocketImplTest::RunTests (void)
{
bool result = true;
// Create topology
// Receiver Node
Ptr<Node> rxNode = CreateObject<Node> ();
AddInternetStack (rxNode);
Ptr<SimpleNetDevice> rxDev1, rxDev2;
{ // first interface
rxDev1 = CreateObject<SimpleNetDevice> ();
rxDev1->SetAddress (Mac48Address::Allocate ());
rxNode->AddDevice (rxDev1);
Ptr<Ipv4> ipv4 = rxNode->GetObject<Ipv4> ();
uint32_t netdev_idx = ipv4->AddInterface (rxDev1);
Ipv4InterfaceAddress ipv4Addr = Ipv4InterfaceAddress (Ipv4Address ("10.0.0.1"), Ipv4Mask (0xffff0000U));
ipv4->AddAddress (netdev_idx, ipv4Addr);
ipv4->SetUp (netdev_idx);
}
{ // second interface
rxDev2 = CreateObject<SimpleNetDevice> ();
rxDev2->SetAddress (Mac48Address::Allocate ());
rxNode->AddDevice (rxDev2);
Ptr<Ipv4> ipv4 = rxNode->GetObject<Ipv4> ();
uint32_t netdev_idx = ipv4->AddInterface (rxDev2);
Ipv4InterfaceAddress ipv4Addr = Ipv4InterfaceAddress (Ipv4Address ("10.0.1.1"), Ipv4Mask (0xffff0000U));
ipv4->AddAddress (netdev_idx, ipv4Addr);
ipv4->SetUp (netdev_idx);
}
// Sender Node
Ptr<Node> txNode = CreateObject<Node> ();
AddInternetStack (txNode);
Ptr<SimpleNetDevice> txDev1;
{
txDev1 = CreateObject<SimpleNetDevice> ();
txDev1->SetAddress (Mac48Address::Allocate ());
txNode->AddDevice (txDev1);
Ptr<Ipv4> ipv4 = txNode->GetObject<Ipv4> ();
uint32_t netdev_idx = ipv4->AddInterface (txDev1);
Ipv4InterfaceAddress ipv4Addr = Ipv4InterfaceAddress (Ipv4Address ("10.0.0.2"), Ipv4Mask (0xffff0000U));
ipv4->AddAddress (netdev_idx, ipv4Addr);
ipv4->SetUp (netdev_idx);
}
Ptr<SimpleNetDevice> txDev2;
{
txDev2 = CreateObject<SimpleNetDevice> ();
txDev2->SetAddress (Mac48Address::Allocate ());
txNode->AddDevice (txDev2);
Ptr<Ipv4> ipv4 = txNode->GetObject<Ipv4> ();
uint32_t netdev_idx = ipv4->AddInterface (txDev2);
Ipv4InterfaceAddress ipv4Addr = Ipv4InterfaceAddress (Ipv4Address ("10.0.1.2"), Ipv4Mask (0xffff0000U));
ipv4->AddAddress (netdev_idx, ipv4Addr);
ipv4->SetUp (netdev_idx);
}
// link the two nodes
Ptr<SimpleChannel> channel1 = CreateObject<SimpleChannel> ();
rxDev1->SetChannel (channel1);
txDev1->SetChannel (channel1);
Ptr<SimpleChannel> channel2 = CreateObject<SimpleChannel> ();
rxDev2->SetChannel (channel2);
txDev2->SetChannel (channel2);
// Create the UDP sockets
Ptr<SocketFactory> rxSocketFactory = rxNode->GetObject<UdpSocketFactory> ();
Ptr<Socket> rxSocket = rxSocketFactory->CreateSocket ();
NS_TEST_ASSERT_EQUAL (rxSocket->Bind (InetSocketAddress (Ipv4Address ("10.0.0.1"), 1234)), 0);
rxSocket->SetRecvCallback (MakeCallback (&UdpSocketImplTest::ReceivePkt, this));
Ptr<Socket> rxSocket2 = rxSocketFactory->CreateSocket ();
rxSocket2->SetRecvCallback (MakeCallback (&UdpSocketImplTest::ReceivePkt2, this));
NS_TEST_ASSERT_EQUAL (rxSocket2->Bind (InetSocketAddress (Ipv4Address ("10.0.1.1"), 1234)), 0);
Ptr<SocketFactory> txSocketFactory = txNode->GetObject<UdpSocketFactory> ();
Ptr<Socket> txSocket = txSocketFactory->CreateSocket ();
// ------ Now the tests ------------
// Unicast test
m_receivedPacket = Create<Packet> ();
m_receivedPacket2 = Create<Packet> ();
NS_TEST_ASSERT_EQUAL (txSocket->SendTo ( Create<Packet> (123), 0,
InetSocketAddress (Ipv4Address("10.0.0.1"), 1234)), 123);
Simulator::Run ();
NS_TEST_ASSERT_EQUAL (m_receivedPacket->GetSize (), 123);
NS_TEST_ASSERT_EQUAL (m_receivedPacket2->GetSize (), 0); // second interface should receive it
m_receivedPacket->RemoveAllPacketTags ();
m_receivedPacket2->RemoveAllPacketTags ();
// Simple broadcast test
m_receivedPacket = Create<Packet> ();
m_receivedPacket2 = Create<Packet> ();
NS_TEST_ASSERT_EQUAL (txSocket->SendTo ( Create<Packet> (123), 0,
InetSocketAddress (Ipv4Address("255.255.255.255"), 1234)), 123);
Simulator::Run ();
NS_TEST_ASSERT_EQUAL (m_receivedPacket->GetSize (), 123);
// second socket should not receive it (it is bound specifically to the second interface's address
NS_TEST_ASSERT_EQUAL (m_receivedPacket2->GetSize (), 0);
m_receivedPacket->RemoveAllPacketTags ();
m_receivedPacket2->RemoveAllPacketTags ();
// Broadcast test with multiple receiving sockets
// When receiving broadcast packets, all sockets sockets bound to
// the address/port should receive a copy of the same packet -- if
// the socket address matches.
rxSocket2->Dispose ();
rxSocket2 = rxSocketFactory->CreateSocket ();
rxSocket2->SetRecvCallback (MakeCallback (&UdpSocketImplTest::ReceivePkt2, this));
NS_TEST_ASSERT_EQUAL (rxSocket2->Bind (InetSocketAddress (Ipv4Address ("0.0.0.0"), 1234)), 0);
m_receivedPacket = Create<Packet> ();
m_receivedPacket2 = Create<Packet> ();
NS_TEST_ASSERT_EQUAL (txSocket->SendTo (Create<Packet> (123), 0,
InetSocketAddress (Ipv4Address("255.255.255.255"), 1234)), 123);
Simulator::Run ();
NS_TEST_ASSERT_EQUAL (m_receivedPacket->GetSize (), 123);
NS_TEST_ASSERT_EQUAL (m_receivedPacket2->GetSize (), 123);
m_receivedPacket->RemoveAllPacketTags ();
m_receivedPacket2->RemoveAllPacketTags ();
Simulator::Destroy ();
return result;
}
static UdpSocketImplTest gUdpSocketImplTest;
}; // namespace ns3
#endif /* RUN_SELF_TESTS */

12
src/internet-stack/udp-test.cc
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@@ -216,8 +216,8 @@ UdpSocketImplTest::RunTests (void)
NS_TEST_ASSERT_EQUAL (m_receivedPacket->GetSize (), 123);
NS_TEST_ASSERT_EQUAL (m_receivedPacket2->GetSize (), 0); // second interface should receive it
m_receivedPacket->RemoveAllTags ();
m_receivedPacket2->RemoveAllTags ();
//m_receivedPacket->RemoveAllTags ();
//m_receivedPacket2->RemoveAllTags ();
// Simple broadcast test
@@ -230,8 +230,8 @@ UdpSocketImplTest::RunTests (void)
// second socket should not receive it (it is bound specifically to the second interface's address
NS_TEST_ASSERT_EQUAL (m_receivedPacket2->GetSize (), 0);
m_receivedPacket->RemoveAllTags ();
m_receivedPacket2->RemoveAllTags ();
//m_receivedPacket->RemoveAllTags ();
//m_receivedPacket2->RemoveAllTags ();
// Broadcast test with multiple receiving sockets
@@ -251,8 +251,8 @@ InetSocketAddress (Ipv4Address("255.255.255.255"), 1234)), 123);
NS_TEST_ASSERT_EQUAL (m_receivedPacket->GetSize (), 123);
NS_TEST_ASSERT_EQUAL (m_receivedPacket2->GetSize (), 123);
m_receivedPacket->RemoveAllTags ();
m_receivedPacket2->RemoveAllTags ();
//m_receivedPacket->RemoveAllTags ();
//m_receivedPacket2->RemoveAllTags ();
Simulator::Destroy ();

2
src/routing/global-routing/global-route-manager-impl.cc
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@@ -1382,7 +1382,7 @@ GlobalRouteManagerImpl::SPFIntraAddStub (GlobalRoutingLinkRecord *l, SPFVertex*
// If no such interface is found, return -1 (note: unit test framework
// for routing assumes -1 to be a legal return value)
//
uint32_t
int32_t
GlobalRouteManagerImpl::FindOutgoingInterfaceId (Ipv4Address a, Ipv4Mask amask)
{
NS_LOG_FUNCTION (a << amask);

2
src/routing/global-routing/global-route-manager-impl.h
View File

@@ -799,7 +799,7 @@ private:
void SPFIntraAddRouter (SPFVertex* v);
void SPFIntraAddTransit (SPFVertex* v);
void SPFIntraAddStub (GlobalRoutingLinkRecord *l, SPFVertex* v);
uint32_t FindOutgoingInterfaceId (Ipv4Address a,
int32_t FindOutgoingInterfaceId (Ipv4Address a,
Ipv4Mask amask = Ipv4Mask("255.255.255.255"));
// Local cache of the Ipv4GlobalRouting objects, indexed by nodeId