Henrik Nordstrom wrote:
On Thu, 21 Oct 2004, Ronaldo Z. Afonso wrote:
Hello,
I'm looking for an application that allows me to manage the a TCP
connection.
What I need is some form to control the TCP communication in the
middle of a connection , so that I can say:
1) Send a message with SYN set
2) Send a message with SYN/ACK set
You can't SYN in the middle of a connection. TCP does not allow this.
3) Send a message with PSH set
I think there is a setsockopt which allows you to do this.
yes. TCP_CORK is the option
4) And after some more messages with PSH set and others flags set, I
send a message with RST set.
This can be done by using the SO_LINGER(0) option when closing the
connection.
If you need additional control then you need to use a packet generator
with support for TCP.
Regards
Henrik
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