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ipv4-raw-socket-impl.h
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1 /* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
2 #ifndef IPV4_RAW_SOCKET_IMPL_H
3 #define IPV4_RAW_SOCKET_IMPL_H
4 
5 #include "ns3/socket.h"
6 #include "ns3/ipv4-header.h"
7 #include "ns3/ipv4-route.h"
8 #include "ns3/ipv4-interface.h"
9 #include <list>
10 
11 namespace ns3 {
12 
13 class NetDevice;
14 class Node;
15 
16 class Ipv4RawSocketImpl : public Socket
17 {
18 public:
19  static TypeId GetTypeId (void);
20 
21  Ipv4RawSocketImpl ();
22 
23  void SetNode (Ptr<Node> node);
24 
25  virtual enum Socket::SocketErrno GetErrno (void) const;
26  virtual enum Socket::SocketType GetSocketType (void) const;
27  virtual Ptr<Node> GetNode (void) const;
28  virtual int Bind (const Address &address);
29  virtual int Bind ();
30  virtual int Bind6 ();
31  virtual int GetSockName (Address &address) const;
32  virtual int Close (void);
33  virtual int ShutdownSend (void);
34  virtual int ShutdownRecv (void);
35  virtual int Connect (const Address &address);
36  virtual int Listen (void);
37  virtual uint32_t GetTxAvailable (void) const;
38  virtual int Send (Ptr<Packet> p, uint32_t flags);
39  virtual int SendTo (Ptr<Packet> p, uint32_t flags,
40  const Address &toAddress);
41  virtual uint32_t GetRxAvailable (void) const;
42  virtual Ptr<Packet> Recv (uint32_t maxSize, uint32_t flags);
43  virtual Ptr<Packet> RecvFrom (uint32_t maxSize, uint32_t flags,
44  Address &fromAddress);
45 
46  void SetProtocol (uint16_t protocol);
47  bool ForwardUp (Ptr<const Packet> p, Ipv4Header ipHeader, Ptr<Ipv4Interface> incomingInterface);
48  virtual bool SetAllowBroadcast (bool allowBroadcast);
49  virtual bool GetAllowBroadcast () const;
50 
51 private:
52  virtual void DoDispose (void);
53 
54  struct Data {
55  Ptr<Packet> packet;
56  Ipv4Address fromIp;
57  uint16_t fromProtocol;
58  };
59 
60  enum Socket::SocketErrno m_err;
61  Ptr<Node> m_node;
62  Ipv4Address m_src;
63  Ipv4Address m_dst;
64  uint16_t m_protocol;
65  std::list<struct Data> m_recv;
66  bool m_shutdownSend;
67  bool m_shutdownRecv;
68  uint32_t m_icmpFilter;
69  bool m_iphdrincl;
70 };
71 
72 } // namespace ns3
73 
74 #endif /* IPV4_RAW_SOCKET_IMPL_H */