A Discrete-Event Network Simulator
API
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ip-l4-protocol.cc
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1//
2// Copyright (c) 2006 Georgia Tech Research Corporation
3//
4// SPDX-License-Identifier: GPL-2.0-only
5//
6// Author: George F. Riley<riley@ece.gatech.edu>
7//
8
9// NS3 - Layer 4 Protocol base class
10// George F. Riley, Georgia Tech, Spring 2007
11
12#include "ip-l4-protocol.h"
13
14#include "ns3/integer.h"
15#include "ns3/log.h"
16
17namespace ns3
18{
19
20NS_LOG_COMPONENT_DEFINE("IpL4Protocol");
21
22NS_OBJECT_ENSURE_REGISTERED(IpL4Protocol);
23
24TypeId
26{
27 static TypeId tid = TypeId("ns3::IpL4Protocol")
29 .SetGroupName("Internet")
30 .AddAttribute("ProtocolNumber",
31 "The IP protocol number.",
33 IntegerValue(0),
36 return tid;
37}
38
43
44void
46 uint8_t icmpTtl,
47 uint8_t icmpType,
48 uint8_t icmpCode,
49 uint32_t icmpInfo,
50 Ipv4Address payloadSource,
51 Ipv4Address payloadDestination,
52 const uint8_t payload[8])
53{
54 NS_LOG_FUNCTION(this << icmpSource << static_cast<uint32_t>(icmpTtl)
55 << static_cast<uint32_t>(icmpType) << static_cast<uint32_t>(icmpCode)
56 << icmpInfo << payloadSource << payloadDestination << payload);
57}
58
59void
61 uint8_t icmpTtl,
62 uint8_t icmpType,
63 uint8_t icmpCode,
64 uint32_t icmpInfo,
65 Ipv6Address payloadSource,
66 Ipv6Address payloadDestination,
67 const uint8_t payload[8])
68{
69 NS_LOG_FUNCTION(this << icmpSource << static_cast<uint32_t>(icmpTtl)
70 << static_cast<uint32_t>(icmpType) << static_cast<uint32_t>(icmpCode)
71 << icmpInfo << payloadSource << payloadDestination << payload);
72}
73
74} // namespace ns3
Hold a signed integer type.
Definition integer.h:34
virtual void ReceiveIcmp(Ipv4Address icmpSource, uint8_t icmpTtl, uint8_t icmpType, uint8_t icmpCode, uint32_t icmpInfo, Ipv4Address payloadSource, Ipv4Address payloadDestination, const uint8_t payload[8])
Called from lower-level layers to send the ICMP packet up in the stack.
~IpL4Protocol() override
virtual int GetProtocolNumber() const =0
Returns the protocol number of this protocol.
static TypeId GetTypeId()
Get the type ID.
Ipv4 addresses are stored in host order in this class.
Describes an IPv6 address.
A base class which provides memory management and object aggregation.
Definition object.h:78
a unique identifier for an interface.
Definition type-id.h:48
@ ATTR_GET
The attribute can be read.
Definition type-id.h:53
TypeId SetParent(TypeId tid)
Set the parent TypeId.
Definition type-id.cc:1001
#define NS_LOG_COMPONENT_DEFINE(name)
Define a Log component with a specific name.
Definition log.h:191
#define NS_LOG_FUNCTION(parameters)
If log level LOG_FUNCTION is enabled, this macro will output all input parameters separated by ",...
#define NS_OBJECT_ENSURE_REGISTERED(type)
Register an Object subclass with the TypeId system.
Definition object-base.h:35
Every class exported by the ns3 library is enclosed in the ns3 namespace.
Ptr< const AttributeChecker > MakeIntegerChecker()
Definition integer.h:99
Ptr< const AttributeAccessor > MakeIntegerAccessor(T1 a1)
Definition integer.h:35