A Discrete-Event Network Simulator
API
tcp-option-sack-permitted.h
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1 /*
2  * Copyright (c) 2011 Adrian Sai-wah Tam
3  * Copyright (c) 2015 ResiliNets, ITTC, University of Kansas
4  *
5  * This program is free software; you can redistribute it and/or modify
6  * it under the terms of the GNU General Public License version 2 as
7  * published by the Free Software Foundation;
8  *
9  * This program is distributed in the hope that it will be useful,
10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12  * GNU General Public License for more details.
13  *
14  * You should have received a copy of the GNU General Public License
15  * along with this program; if not, write to the Free Software
16  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17  *
18  * Original Author: Adrian Sai-wah Tam <adrian.sw.tam@gmail.com>
19  * Documentation, test cases: Truc Anh N. Nguyen <annguyen@ittc.ku.edu>
20  * ResiliNets Research Group https://resilinets.org/
21  * The University of Kansas
22  * James P.G. Sterbenz <jpgs@ittc.ku.edu>, director
23  */
24 
25 #ifndef TCP_OPTION_SACK_PERMITTED_H
26 #define TCP_OPTION_SACK_PERMITTED_H
27 
28 #include "tcp-option.h"
29 
30 namespace ns3
31 {
32 
43 {
44  public:
49  static TypeId GetTypeId();
50  TypeId GetInstanceTypeId() const override;
51 
53  ~TcpOptionSackPermitted() override;
54 
55  void Print(std::ostream& os) const override;
56  void Serialize(Buffer::Iterator start) const override;
57  uint32_t Deserialize(Buffer::Iterator start) override;
58 
59  uint8_t GetKind() const override;
60  uint32_t GetSerializedSize() const override;
61 };
62 
63 } // namespace ns3
64 
65 #endif /* TCP_OPTION_SACK_PERMITTED */
iterator in a Buffer instance
Definition: buffer.h:100
Base class for all kinds of TCP options.
Definition: tcp-option.h:38
Defines the TCP option of kind 4 (selective acknowledgment permitted option) as in RFC 2018
void Serialize(Buffer::Iterator start) const override
Serialize the Option to a buffer iterator.
uint32_t Deserialize(Buffer::Iterator start) override
Deserialize the Option from a buffer iterator.
static TypeId GetTypeId()
Get the type ID.
void Print(std::ostream &os) const override
Print the Option contents.
uint32_t GetSerializedSize() const override
Returns number of bytes required for Option serialization.
uint8_t GetKind() const override
Get the ‘kind’ (as in RFC 793) of this option.
TypeId GetInstanceTypeId() const override
Get the most derived TypeId for this Object.
a unique identifier for an interface.
Definition: type-id.h:59
Every class exported by the ns3 library is enclosed in the ns3 namespace.