+#
+# NEPI, a framework to manage network experiments
+# Copyright (C) 2014 INRIA
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License version 2 as
+# published by the Free Software Foundation;
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+#
+
+from nepi.execution.attribute import Attribute, Flags, Types
+from nepi.execution.trace import Trace, TraceAttr
+from nepi.execution.resource import ResourceManager, clsinit_copy, \
+ ResourceState
+from nepi.resources.ns3.ns3ipv4l3protocol import NS3BaseIpv4L3Protocol
+
+@clsinit_copy
+[docs]class NS3Ipv4L3Protocol(NS3BaseIpv4L3Protocol):
+
_rtype = "ns3::Ipv4L3Protocol"
+
+
@classmethod
+
def _register_attributes(cls):
+
+
attr_defaulttos = Attribute("DefaultTos",
+
"The TOS value set by default on all outgoing packets generated on this node.",
+
type = Types.Integer,
+
default = "0",
+
allowed = None,
+
range = None,
+
flags = Flags.Reserved | Flags.Construct)
+
+
cls._register_attribute(attr_defaulttos)
+
+
attr_defaultttl = Attribute("DefaultTtl",
+
"The TTL value set by default on all outgoing packets generated on this node.",
+
type = Types.Integer,
+
default = "64",
+
allowed = None,
+
range = None,
+
flags = Flags.Reserved | Flags.Construct)
+
+
cls._register_attribute(attr_defaultttl)
+
+
attr_fragmentexpirationtimeout = Attribute("FragmentExpirationTimeout",
+
"When this timeout expires, the fragments will be cleared from the buffer.",
+
type = Types.String,
+
default = "+30000000000.0ns",
+
allowed = None,
+
range = None,
+
flags = Flags.Reserved | Flags.Construct)
+
+
cls._register_attribute(attr_fragmentexpirationtimeout)
+
+
attr_ipforward = Attribute("IpForward",
+
"Globally enable or disable IP forwarding for all current and future Ipv4 devices.",
+
type = Types.Bool,
+
default = "True",
+
allowed = None,
+
range = None,
+
flags = Flags.Reserved | Flags.Construct)
+
+
cls._register_attribute(attr_ipforward)
+
+
attr_weakesmodel = Attribute("WeakEsModel",
+
"RFC1122 term for whether host accepts datagram with a dest. address on another interface",
+
type = Types.Bool,
+
default = "True",
+
allowed = None,
+
range = None,
+
flags = Flags.Reserved | Flags.Construct)
+
+
cls._register_attribute(attr_weakesmodel)
+
+
+
+
@classmethod
+
def _register_traces(cls):
+
+
tx = Trace("Tx", "Send ipv4 packet to outgoing interface.")
+
+
cls._register_trace(tx)
+
+
rx = Trace("Rx", "Receive ipv4 packet from incoming interface.")
+
+
cls._register_trace(rx)
+
+
drop = Trace("Drop", "Drop ipv4 packet")
+
+
cls._register_trace(drop)
+
+
sendoutgoing = Trace("SendOutgoing", "A newly-generated packet by this node is about to be queued for transmission")
+
+
cls._register_trace(sendoutgoing)
+
+
unicastforward = Trace("UnicastForward", "A unicast IPv4 packet was received by this node and is being forwarded to another node")
+
+
cls._register_trace(unicastforward)
+
+
localdeliver = Trace("LocalDeliver", "An IPv4 packet was received by/for this node, and it is being forward up the stack")
+
+
cls._register_trace(localdeliver)
+
+
+
+
def __init__(self, ec, guid):
+
super(NS3Ipv4L3Protocol, self).__init__(ec, guid)
+
self._home = "ns3-ipv4l3protocol-%s" % self.guid
+