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>
40 lines
864 B
Python
Executable File
40 lines
864 B
Python
Executable File
#!/usr/bin/env python3
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import os
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import sys
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from myTunnel_header import MyTunnel
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from scapy.all import TCP, get_if_list, sniff
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def get_if():
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ifs=get_if_list()
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iface=None
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for i in get_if_list():
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if "eth0" in i:
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iface=i
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break;
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if not iface:
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print("Cannot find eth0 interface")
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exit(1)
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return iface
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def handle_pkt(pkt):
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if MyTunnel in pkt or (TCP in pkt and pkt[TCP].dport == 1234):
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print("got a packet")
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pkt.show2()
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# hexdump(pkt)
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# print "len(pkt) = ", len(pkt)
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sys.stdout.flush()
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def main():
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ifaces = [i for i in os.listdir('/sys/class/net/') if 'eth' in i]
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iface = ifaces[0]
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print("sniffing on %s" % iface)
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sys.stdout.flush()
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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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