2 # NEPI, a framework to manage network experiments
3 # Copyright (C) 2014 INRIA
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;
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.
14 # You should have received a copy of the GNU General Public License
15 # along with this program. If not, see <http://www.gnu.org/licenses/>.
18 from nepi.execution.attribute import Attribute, Flags, Types
19 from nepi.execution.trace import Trace, TraceAttr
20 from nepi.execution.resource import ResourceManager, clsinit_copy, \
22 from nepi.resources.ns3.ns3netdevice import NS3BaseNetDevice
25 class NS3PointToPointNetDevice(NS3BaseNetDevice):
26 _rtype = "ns3::PointToPointNetDevice"
29 def _register_attributes(cls):
31 attr_mtu = Attribute("Mtu",
32 "The MAC-level Maximum Transmission Unit",
37 flags = Flags.Reserved | Flags.Construct)
39 cls._register_attribute(attr_mtu)
41 attr_address = Attribute("Address",
42 "The MAC address of this device.",
44 default = "ff:ff:ff:ff:ff:ff",
47 flags = Flags.Reserved | Flags.Construct)
49 cls._register_attribute(attr_address)
51 attr_datarate = Attribute("DataRate",
52 "The default data rate for point to point links",
57 flags = Flags.Reserved | Flags.Construct)
59 cls._register_attribute(attr_datarate)
61 attr_interframegap = Attribute("InterframeGap",
62 "The time to wait between packet (frame) transmissions",
67 flags = Flags.Reserved | Flags.Construct)
69 cls._register_attribute(attr_interframegap)
74 def _register_traces(cls):
76 mactx = Trace("MacTx", "Trace source indicating a packet has arrived for transmission by this device")
78 cls._register_trace(mactx)
80 mactxdrop = Trace("MacTxDrop", "Trace source indicating a packet has been dropped by the device before transmission")
82 cls._register_trace(mactxdrop)
84 macpromiscrx = Trace("MacPromiscRx", "A packet has been received by this device, has been passed up from the physical layer and is being forwarded up the local protocol stack. This is a promiscuous trace,")
86 cls._register_trace(macpromiscrx)
88 macrx = Trace("MacRx", "A packet has been received by this device, has been passed up from the physical layer and is being forwarded up the local protocol stack. This is a non-promiscuous trace,")
90 cls._register_trace(macrx)
92 phytxbegin = Trace("PhyTxBegin", "Trace source indicating a packet has begun transmitting over the channel")
94 cls._register_trace(phytxbegin)
96 phytxend = Trace("PhyTxEnd", "Trace source indicating a packet has been completely transmitted over the channel")
98 cls._register_trace(phytxend)
100 phytxdrop = Trace("PhyTxDrop", "Trace source indicating a packet has been dropped by the device during transmission")
102 cls._register_trace(phytxdrop)
104 phyrxend = Trace("PhyRxEnd", "Trace source indicating a packet has been completely received by the device")
106 cls._register_trace(phyrxend)
108 phyrxdrop = Trace("PhyRxDrop", "Trace source indicating a packet has been dropped by the device during reception")
110 cls._register_trace(phyrxdrop)
112 sniffer = Trace("Sniffer", "Trace source simulating a non-promiscuous packet sniffer attached to the device")
114 cls._register_trace(sniffer)
116 promiscsniffer = Trace("PromiscSniffer", "Trace source simulating a promiscuous packet sniffer attached to the device")
118 cls._register_trace(promiscsniffer)
122 def __init__(self, ec, guid):
123 super(NS3PointToPointNetDevice, self).__init__(ec, guid)
124 self._home = "ns3-point-to-point-net-device-%s" % self.guid