1 // $Id: RawINetSocketHandle.hh 597 2008-01-15 09:16:20Z g0dil $
4 // Fraunhofer Institute for Open Communication Systems (FOKUS)
5 // Competence Center NETwork research (NET), St. Augustin, GERMANY
6 // David Wagner <dw6@berlios.de>
8 // This program is free software; you can redistribute it and/or modify
9 // it under the terms of the GNU General Public License as published by
10 // the Free Software Foundation; either version 2 of the License, or
11 // (at your option) any later version.
13 // This program is distributed in the hope that it will be useful,
14 // but WITHOUT ANY WARRANTY; without even the implied warranty of
15 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 // GNU General Public License for more details.
18 // You should have received a copy of the GNU General Public License
19 // along with this program; if not, write to the
20 // Free Software Foundation, Inc.,
21 // 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
23 #ifndef RAWINETSOCKETHANDLE_HH_
24 #define RAWINETSOCKETHANDLE_HH_
28 #include "INetSocketProtocol.hh"
29 #include "RawINetSocketProtocol.hh"
30 #include "MulticastSocketProtocol.hh"
31 #include "../../../Socket/Protocols/BSDSocketProtocol.hh"
32 #include "../../../Socket/Protocols/DatagramSocketProtocol.hh"
33 #include "../../../Socket/FramingPolicy.hh"
34 #include "../../../Socket/CommunicationPolicy.hh"
35 #include "../../../Socket/ReadWritePolicy.hh"
36 #include "../../../Socket/ProtocolClientSocketHandle.hh"
39 ///////////////////////////////hh.p////////////////////////////////////////
43 /// \addtogroup concrete_protocol_group
46 typedef MakeSocketPolicy<
47 INet4AddressingPolicy,
48 DatagramFramingPolicy,
49 UnconnectedCommunicationPolicy,
52 >::policy RawV4Socket_Policy; ///< Socket Policy of the RawV4 Protocol
54 /** \brief IPv4 RAW Socket Protocol
56 \par Socket Handle typedefs:
57 \ref RawV4ClientSocketHandle (ProtocolClientSocketHandle)
59 \par Policy Interface:
60 ClientSocketHandle::read(), ClientSocketHandle::readfrom(),
61 ClientSocketHandle::writeto(), ClientSocketHandle::bind(), ClientSocketHandle::local()
66 RawV4SocketProtocol provides an internet protocol raw socket based on IPv4 addressing.
67 This socket will put data written to it onto the IPv4 layer: if you call writeto don't inlude the header!
68 On the other hand `read` will return the packet data including the IP header.
69 This behaviour is strange and differs from the behaviour of IPv6 RAW sockets and should be changed in the future.
71 This class is utilized as the protocol class of the ProtocolClientSocketHandle
72 via the Socket Handle typedefs above.
74 \see RawV6SocketProtocol
76 class RawV4SocketProtocol
77 : public ConcreteSocketProtocol<RawV4Socket_Policy, RawV4SocketProtocol>,
78 public RawINetSocketProtocol,
79 public BSDSocketProtocol,
80 public AddressableBSDSocketProtocol,
81 public DatagramSocketProtocol,
82 public MulticastSocketProtocol,
83 public INet4MulticastSocketProtocol
86 ///////////////////////////////////////////////////////////////////////////
92 void init_client() const; ///< Create unconnected client socket for IPPROTO_RAW
93 /**< \note This member is implicitly called from the
94 ProtocolClientSocketHandle::ProtocolClientSocketHandle()
96 void init_client(int const & protocol) const; ///< Create unconnected client socket for protocol
98 void init_client(int const & protocol, INet4SocketAddress const & address) const;
99 ///< Create client socket and bind
100 /**< Creates a new client socket for the given protocol and binds to the given
102 \param[in] protocol Layer 4 protocol to filter for / to send
103 \param[in] address local address to bind to */
108 typedef ProtocolClientSocketHandle<RawV4SocketProtocol> RawV4ClientSocketHandle;
113 //////////////////////////////////////////////////////////////////// Raw IPv6 Socket //////////////////////////////////////
114 typedef MakeSocketPolicy<
115 INet6AddressingPolicy,
116 DatagramFramingPolicy,
117 UnconnectedCommunicationPolicy,
120 >::policy RawV6Socket_Policy; ///< Socket Policy of the RawV6 Protocol
122 /** \brief IPv6 RAW Socket Protocol
124 \par Socket Handle typedefs:
125 \ref RawV6ClientSocketHandle (ProtocolClientSocketHandle)
127 \par Policy Interface:
128 ClientSocketHandle::read(), ClientSocketHandle::readfrom(),
129 ClientSocketHandle::writeto(), ClientSocketHandle::bind(), ClientSocketHandle::local()
134 RawV6SocketProtocol provides an internet protocol raw socket based on IPv6 addressing.
135 This socket will put data written to it onto the IPv6 layer: if you call writeto don't inlude the header!
136 On the other hand `read` will return the packet data on top of the IPv6 layer, excluding the IP header.
137 Note: This behaviour is differs from the behaviour of IPv4 RAW sockets.
139 This class is utilized as the protocol class of the ProtocolClientSocketHandle
140 via the Socket Handle typedefs above.
142 \see RawV4SocketProtocol
144 class RawV6SocketProtocol
145 : public ConcreteSocketProtocol<RawV6Socket_Policy,RawV6SocketProtocol>,
146 public RawINetSocketProtocol,
147 public BSDSocketProtocol,
148 public AddressableBSDSocketProtocol,
149 public DatagramSocketProtocol,
150 public MulticastSocketProtocol,
151 public INet6MulticastSocketProtocol
154 ///////////////////////////////////////////////////////////////////////////
155 // internal interface
157 ///\name Constructors
160 void init_client() const; ///< Create unconnected client socket for IPPROTO_RAW
161 /**< \note This member is implicitly called from the
162 ProtocolClientSocketHandle::ProtocolClientSocketHandle()
165 void init_client(int const & protocol) const; ///< Create unconnected client socket for protocol
167 void init_client(int const & protocol, INet6SocketAddress const & address) const;
168 ///< Create client socket and bind
169 /**< Creates a new client socket for the given protocol and binds to the given
171 \param[in] protocol Layer 4 protocol to filter for / to send
172 \param[in] address local address to bind to */
173 /**< \note This member is implicitly called from the
174 ProtocolClientSocketHandle::ProtocolClientSocketHandle()
180 typedef ProtocolClientSocketHandle<RawV6SocketProtocol> RawV6ClientSocketHandle;
186 #endif /*RAWINETSOCKETHANDLE_HH_*/