DESERT 3.5.1
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uwstaticrouting.h
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1//
2// Copyright (c) 2017 Regents of the SIGNET lab, University of Padova.
3// All rights reserved.
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10// 2. Redistributions in binary form must reproduce the above copyright
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29
40#ifndef _STATIC_ROUTING_H_
41#define _STATIC_ROUTING_H_
42
43#define DROP_DEST_NO_ROUTE \
44 "DNR"
46#include <uwip-module.h>
47#include <map>
48
49namespace
50{
51static const uint16_t IP_ROUTING_MAX_ROUTES =
52 254;
53}
54
59{
60public:
65
69 virtual ~UwStaticRoutingModule();
70
76 virtual void recv(Packet *);
77
85 virtual int recvSyncClMsg(ClMessage *);
86
97 virtual int command(int, const char *const *);
98
105 virtual uint8_t getNextHop(const Packet *) const;
106
113 virtual uint8_t getNextHop(const uint8_t &) const;
114
118 virtual void clearRoutes();
119
126 virtual void addRoute(const uint8_t &, const uint8_t &);
127
128private:
129 std::map<uint8_t, uint8_t>
132};
133
134#endif // _STATIC_ROUTING_H_
UWIPModule class is used to define the Internet Protocol (IP) layer of a node.
UwStaticRoutingModule class implements basic routing functionalities.
virtual void clearRoutes()
Removes all the routing information.
virtual void addRoute(const uint8_t &, const uint8_t &)
Adds a new entry in the routing table.
std::map< uint8_t, uint8_t > routing_table
Routing table: destination - next hop.
UwStaticRoutingModule()
Constructor of UwStaticRoutingModule class.
virtual int recvSyncClMsg(ClMessage *)
Cross-Layer messages synchronous interpreter.
virtual uint8_t getNextHop(const Packet *) const
Returns the next hop address of a packet passed as input.
virtual void recv(Packet *)
Performs the reception of packets from upper and lower layers.
virtual ~UwStaticRoutingModule()
Destructor of UwStaticRoutingModule class.
uint8_t default_gateway
Default gateway.
virtual int command(int, const char *const *)
TCL command interpreter.
Provides the UWIP packets header description. Definition of the class that define the network layer.