Well for one thing, the checksum in the TCP portion is going to be wrong since
you changed the IP address.
So you'll need to have something similar to the following in there before you
actually send it:
tcppkt = replypkt.find('tcp')
if tcppkt is not None: tcppkt.csum = tcppkt.checksum()
(That's
hi,
I am trying to re-write IP header in pyswitch using the following code
below
/* obtain ip header and packet for the incoming packet*.
if packet.type == ethernet.IP_TYPE:
iph = packet.find('ipv4')
/* if there is a incoming packet in port 1, rewrite the header to have
destination
hi,
I am trying to re-write IP header in pyswitch using the following code
below
/* obtain ip header and packet for the incoming packet*.
if packet.type == ethernet.IP_TYPE:
iph = packet.find('ipv4')
/* if there is a incoming packet in port 1, rewrite the header to have
destinatio
I assume the typo on the last line isn't in your actual code
(server.serve_forever()). But yes, this won't work. server.serve_forever()
will block forever, freezing NOX. And you can't just put it in another thread
because that will crash or hang or cause other bad things to happen in NOX.
Yo
Hi, I've got another question still related to my NOX application. It is
supposed to receive replies from the third party application through use of
XML-RPC. I have had a go at the SimpleXMLRPCServer but seem to have no
connection established, my thought is that I'm calling it the wrong way.
This i
