61 lines
1.8 KiB
Python
61 lines
1.8 KiB
Python
#!/usr/bin/python -i
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#
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# Example CORE Python script that attaches N nodes to an EMANE 802.11abg network.
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import datetime
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import logging
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import parser
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from builtins import range
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from core.emane.ieee80211abg import EmaneIeee80211abgModel
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from core.emulator.coreemu import CoreEmu
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from core.emulator.emudata import IpPrefixes
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from core.emulator.enumerations import EventTypes
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def example(options):
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# ip generator for example
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prefixes = IpPrefixes(ip4_prefix="10.83.0.0/16")
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# create emulator instance for creating sessions and utility methods
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coreemu = CoreEmu()
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session = coreemu.create_session()
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# must be in configuration state for nodes to start, when using "node_add" below
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session.set_state(EventTypes.CONFIGURATION_STATE)
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# create emane network node
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emane_network = session.create_emane_network(
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model=EmaneIeee80211abgModel, geo_reference=(47.57917, -122.13232, 2.00000)
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)
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emane_network.setposition(x=80, y=50)
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# create nodes
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for i in range(options.nodes):
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node = session.create_wireless_node()
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node.setposition(x=150 * (i + 1), y=150)
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interface = prefixes.create_interface(node)
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session.add_link(node.id, emane_network.id, interface_one=interface)
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# instantiate session
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session.instantiate()
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# shutdown session
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input("press enter to exit...")
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coreemu.shutdown()
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def main():
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logging.basicConfig(level=logging.INFO)
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options = parser.parse_options("emane80211")
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start = datetime.datetime.now()
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print(
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"running emane 80211 example: nodes(%s) time(%s)"
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% (options.nodes, options.time)
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)
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example(options)
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print("elapsed time: %s" % (datetime.datetime.now() - start))
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if __name__ == "__main__" or __name__ == "__builtin__":
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main()
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