send udp from scapy
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2 changed files with 31 additions and 0 deletions
21
bin/send_udp_packet_v4.py
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21
bin/send_udp_packet_v4.py
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#!/usr/bin/python3
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import sys
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from scapy.all import *
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if __name__ == '__main__':
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iface = sys.argv[1]
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e = Ether(src="00:00:0a:00:00:03", dst='00:00:0a:00:00:01')
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i = IP(src = "10.0.0.1", dst = "10.1.1.1")
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u = UDP(dport=80, sport=80)
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d = "V4-OK"
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pkg = e / i / u / d
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packet_rebuild = packet.__class__(str(pkg))
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print("pkg = {}".format(pkg.__repr__()))
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print("checksum = {}".format(packet_rebuild.chksum))
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sendp(pkg, iface=iface, verbose=True)
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10
doc/plan.org
10
doc/plan.org
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@ -4976,6 +4976,16 @@ else:
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- delta on bmv2
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- general compile on netpfga [no license server]
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Using
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#+BEGIN_CENTER
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def test_v4_udp_to_v6(self):
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print('mx h3 "echo V4-OK | socat - UDP:10.1.1.1:2342"')
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print('mx h1 "echo V6-OK | socat - UDP-LISTEN:2342"')
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return
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#+END_CENTER
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** References / Follow up
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*** RFC 791 IPv4 https://tools.ietf.org/html/rfc791
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*** RFC 792 ICMP https://tools.ietf.org/html/rfc792
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