d84179e42f
* Remove unused python imports These changes have been auto-generated with: pip3 install isort autoflake isort -rc -sl . autoflake --remove-all-unused-imports -i -r . isort -rc -m 3 . Signed-off-by: Radostin Stoyanov <rstoyanov@fedoraproject.org> * python: remove redundant parenthesis Signed-off-by: Radostin Stoyanov <rstoyanov@fedoraproject.org>
28 lines
679 B
Python
Executable File
28 lines
679 B
Python
Executable File
#!/usr/bin/env python3
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from probe_hdrs import *
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def expand(x):
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yield x
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while x.payload:
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x = x.payload
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yield x
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def handle_pkt(pkt):
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if ProbeData in pkt:
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data_layers = [l for l in expand(pkt) if l.name=='ProbeData']
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print("")
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for sw in data_layers:
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utilization = 0 if sw.cur_time == sw.last_time else 8.0*sw.byte_cnt/(sw.cur_time - sw.last_time)
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print("Switch {} - Port {}: {} Mbps".format(sw.swid, sw.port, utilization))
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def main():
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iface = 'eth0'
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print("sniffing on {}".format(iface))
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sniff(iface = iface,
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prn = lambda x: handle_pkt(x))
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if __name__ == '__main__':
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main()
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