ralphbean · November 30, 2012 19:08
diff --git a/scapy-pub.py b/scapy-pub.py
 #!/usr/bin/env python
 # The above line indicates that this is a python script.
 # Author:  Ralph Bean <rbean@redhat.com>

 # This line imports python objects from the scapy module
 from scapy.all import sendp, TCP, IP

 # Can we get scapy to talk with netcat?
 # http://stackoverflow.com/questions/12062781/how-to-make-netcat-display-payload-of-packet
 # Run "nc -l 9001"

 # This will send one empty packet to tcp://127.0.0.1:9001
 print sendp(TCP(dport=9001) / IP(dst="127.0.0.1"))

 # It doesn't do a full tcp handshake, though.  We have to use SocketStream for
 # that.  http://trac.secdev.org/scapy/wiki/TCP
 import socket
 from scapy.all import StreamSocket, Raw

 s = socket.socket()
 s.connect(("127.0.0.1", 9001))

 ss = StreamSocket(s, Raw)
 ss.sr1(Raw("Hello World"))

 #  * What kind of payload is a zeromq SUB socket expecting?
 #    (It's described here http://rfc.zeromq.org/spec:2 )
	#!/usr/bin/env python
	# The above line indicates that this is a python script.
	# Author: Ralph Bean <rbean@redhat.com>

	# This line imports python objects from the scapy module
	from scapy.all import sendp, TCP, IP

	# Can we get scapy to talk with netcat?
	# http://stackoverflow.com/questions/12062781/how-to-make-netcat-display-payload-of-packet
	# Run "nc -l 9001"

	# This will send one empty packet to tcp://127.0.0.1:9001
	print sendp(TCP(dport=9001) / IP(dst="127.0.0.1"))

	# It doesn't do a full tcp handshake, though. We have to use SocketStream for
	# that. http://trac.secdev.org/scapy/wiki/TCP
	import socket
	from scapy.all import StreamSocket, Raw

	s = socket.socket()
	s.connect(("127.0.0.1", 9001))

	ss = StreamSocket(s, Raw)
	ss.sr1(Raw("Hello World"))

	# * What kind of payload is a zeromq SUB socket expecting?
	# (It's described here http://rfc.zeromq.org/spec:2 )
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