search

dannagle / PacketSender

Network utility for sending / receiving TCP, UDP, SSL, HTTP
https://packetsender.com
GNU General Public License v2.0
2.39k stars 372 forks source link

Connect/ close via TCP #205

Closed bremenpl closed 3 years ago

bremenpl commented 4 years ago

What OS?

Description of issue

Hello there, I was wondering whether it is possible to somehow only perform the following operation via TCP sockets:

Currently, Connect is being sent out automatically with the first TCP packet. Is there a way to distinguish this command manually?

I would appreciate all help.

dannagle commented 4 years ago

You don't actually have to send data when you start a connection.

You could try this.

  1. Enable "Persistent TCP" image

  2. Leave the ASCII/HEX blank image

  3. Click "Send" to start the TCP connection. There is no data being sent, so it is behaving like your "Connect" command. A pop-up will appear that is holding the session.

  4. When done, hit "close" to close the connection.

Repeat 3 and 4 as needed.