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 HH_SENF_Socket_Protocols_INet_RawINetSocketHandle_
24 #define HH_SENF_Socket_Protocols_INet_RawINetSocketHandle_
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 INet4MulticastSocketProtocol
85 ///////////////////////////////////////////////////////////////////////////
91 void init_client() const; ///< Create unconnected client socket for IPPROTO_RAW
92 /**< \note This member is implicitly called from the
93 ProtocolClientSocketHandle::ProtocolClientSocketHandle()
95 void init_client(int const & protocol) const; ///< Create unconnected client socket for protocol
97 void init_client(int const & protocol, INet4SocketAddress const & address) const;
98 ///< Create client socket and bind
99 /**< Creates a new client socket for the given protocol and binds to the given
101 \param[in] protocol Layer 4 protocol to filter for / to send
102 \param[in] address local address to bind to */
107 typedef ProtocolClientSocketHandle<RawV4SocketProtocol> RawV4ClientSocketHandle;
112 //////////////////////////////////////////////////////////////////// Raw IPv6 Socket //////////////////////////////////////
113 typedef MakeSocketPolicy<
114 INet6AddressingPolicy,
115 DatagramFramingPolicy,
116 UnconnectedCommunicationPolicy,
119 >::policy RawV6Socket_Policy; ///< Socket Policy of the RawV6 Protocol
121 /** \brief IPv6 RAW Socket Protocol
123 \par Socket Handle typedefs:
124 \ref RawV6ClientSocketHandle (ProtocolClientSocketHandle)
126 \par Policy Interface:
127 ClientSocketHandle::read(), ClientSocketHandle::readfrom(),
128 ClientSocketHandle::writeto(), ClientSocketHandle::bind(), ClientSocketHandle::local()
133 RawV6SocketProtocol provides an internet protocol raw socket based on IPv6 addressing.
134 This socket will put data written to it onto the IPv6 layer: if you call writeto don't inlude the header!
135 On the other hand `read` will return the packet data on top of the IPv6 layer, excluding the IP header.
136 Note: This behaviour is differs from the behaviour of IPv4 RAW sockets.
138 This class is utilized as the protocol class of the ProtocolClientSocketHandle
139 via the Socket Handle typedefs above.
141 \see RawV4SocketProtocol
143 class RawV6SocketProtocol
144 : public ConcreteSocketProtocol<RawV6Socket_Policy,RawV6SocketProtocol>,
145 public RawINetSocketProtocol,
146 public BSDSocketProtocol,
147 public AddressableBSDSocketProtocol,
148 public DatagramSocketProtocol,
149 public INet6MulticastSocketProtocol
152 ///////////////////////////////////////////////////////////////////////////
153 // internal interface
155 ///\name Constructors
158 void init_client() const; ///< Create unconnected client socket for IPPROTO_RAW
159 /**< \note This member is implicitly called from the
160 ProtocolClientSocketHandle::ProtocolClientSocketHandle()
163 void init_client(int const & protocol) const; ///< Create unconnected client socket for protocol
165 void init_client(int const & protocol, INet6SocketAddress const & address) const;
166 ///< Create client socket and bind
167 /**< Creates a new client socket for the given protocol and binds to the given
169 \param[in] protocol Layer 4 protocol to filter for / to send
170 \param[in] address local address to bind to */
171 /**< \note This member is implicitly called from the
172 ProtocolClientSocketHandle::ProtocolClientSocketHandle()
178 typedef ProtocolClientSocketHandle<RawV6SocketProtocol> RawV6ClientSocketHandle;
184 #endif /*HH_SENF_Socket_Protocols_INet_RawINetSocketHandle_*/