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dot11_probe.h
1 /*
2  * Copyright (c) 2016, Matias Fontanini
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29 
30 #include "../config.h"
31 
32 #if !defined(TINS_DOT11_DOT11_PROBE_H) && defined(TINS_HAVE_DOT11)
33 
34 #define TINS_DOT11_DOT11_PROBE_H
35 
36 #include "../dot11/dot11_mgmt.h"
37 #include "../macros.h"
38 
39 namespace Tins {
44 class TINS_API Dot11ProbeRequest : public Dot11ManagementFrame {
45 public:
49  static const PDU::PDUType pdu_flag = PDU::DOT11_PROBE_REQ;
50 
60  Dot11ProbeRequest(const address_type& dst_hw_addr = address_type(),
61  const address_type& src_hw_addr = address_type());
62 
77  Dot11ProbeRequest(const uint8_t* buffer, uint32_t total_sz);
78 
83  PDUType pdu_type() const {
84  return pdu_flag;
85  }
86 
92  bool matches_flag(PDUType flag) const {
93  return flag == pdu_flag || Dot11ManagementFrame::matches_flag(flag);
94  }
95 
102  return new Dot11ProbeRequest(*this);
103  }
104 
105 };
106 
111 class TINS_API Dot11ProbeResponse : public Dot11ManagementFrame {
112 public:
116  static const PDU::PDUType pdu_flag = PDU::DOT11_PROBE_RESP;
117 
127  Dot11ProbeResponse(const address_type& dst_hw_addr = address_type(),
128  const address_type& src_hw_addr = address_type());
129 
144  Dot11ProbeResponse(const uint8_t* buffer, uint32_t total_sz);
145 
151  uint64_t timestamp() const {
152  return Endian::le_to_host(body_.timestamp);
153  }
154 
160  uint16_t interval() const {
161  return Endian::le_to_host(body_.interval);
162  }
163 
171  return body_.capability;
172  }
173 
181  return body_.capability;
182  }
183 
189  void timestamp(uint64_t new_timestamp);
190 
196  void interval(uint16_t new_interval);
197 
204  uint32_t header_size() const;
205 
212  return new Dot11ProbeResponse(*this);
213  }
214 
219  PDUType pdu_type() const { return pdu_flag; }
220 
226  bool matches_flag(PDUType flag) const {
227  return flag == pdu_flag || Dot11ManagementFrame::matches_flag(flag);
228  }
229 private:
230  void write_fixed_parameters(Memory::OutputMemoryStream& stream);
231 
232  TINS_BEGIN_PACK
233  struct dot11_probe_response_header {
234  uint64_t timestamp;
235  uint16_t interval;
236  capability_information capability;
237  } TINS_END_PACK;
238 
239  dot11_probe_response_header body_;
240 };
241 
242 } // namespace Tins
243 
244 #endif // TINS_DOT11_DOT11_PROBE_H
Class representing an Probe Response frame in the IEEE 802.11 Protocol.
Definition: dot11_probe.h:111
Dot11ProbeRequest * clone() const
Clones this PDU.
Definition: dot11_probe.h:101
Class representing an Probe Request frame in the IEEE 802.11 Protocol.
Definition: dot11_probe.h:44
PDUType pdu_type() const
Getter for the PDU's type.
Definition: dot11_probe.h:83
PDUType
Enum which identifies each type of PDU.
Definition: pdu.h:128
bool matches_flag(PDUType flag) const
Check whether this PDU matches the specified flag.
Definition: dot11_mgmt.h:1226
uint16_t interval() const
Getter for the interval field.
Definition: dot11_probe.h:160
PDUType pdu_type() const
Getter for the PDU's type.
Definition: dot11_probe.h:219
uint64_t timestamp() const
Getter for the timestamp field.
Definition: dot11_probe.h:151
Base class for all management frames in the IEEE 802.11 protocol.
Definition: dot11_mgmt.h:45
const capability_information & capabilities() const
Getter for the Capabilities Information.
Definition: dot11_probe.h:170
capability_information & capabilities()
Getter for the Capabilities Information.
Definition: dot11_probe.h:180
bool matches_flag(PDUType flag) const
Check whether this PDU matches the specified flag.
Definition: dot11_probe.h:92
Dot11ProbeResponse * clone() const
Clones this PDU.
Definition: dot11_probe.h:211
bool matches_flag(PDUType flag) const
Check whether this PDU matches the specified flag.
Definition: dot11_probe.h:226