<div dir="ltr"><span style="font-family:arial,sans-serif;font-size:16px">Hi!</span><div style="font-family:arial,sans-serif;font-size:16px"><br></div><div style="font-family:arial,sans-serif;font-size:16px">I write you because I'm trying Wanproxy. I think it is a good work and I'm trying to better understand the real architecture of the software in order to contribute.</div>
<div style="font-family:arial,sans-serif;font-size:16px"><br></div><div style="font-family:arial,sans-serif;font-size:16px">I tested it in a virtual environment and I noticed a behavior that I think could be improved. The machine running the proxyclient does not make flow control over the tcp connection with the host.</div>
<div style="font-family:arial,sans-serif;font-size:16px">Here the topology of the scenario:</div><div style="font-family:arial,sans-serif;font-size:16px"><font size="1">                                                          _____  </font></div>
<font size="1" style="font-family:arial,sans-serif">Host -------- WANProxy Client-------| <u>WAN</u> |---------WANProxy Server------Server</font><div style="font-family:arial,sans-serif;font-size:16px"><font size="1">                                                        </font></div>
<div style="font-family:arial,sans-serif;font-size:16px"><br></div><div style="font-family:arial,sans-serif;font-size:16px">If I'm not wrong, it seems that the proxy reads and processes all packets coming from the TCP buffer, allocating memory dynamically when it needs to store packets.</div>
<div style="font-family:arial,sans-serif;font-size:16px"><br></div><div style="font-family:arial,sans-serif;font-size:16px">In my case, when I start a greedy traffic source, the machine running the optimizer does not limit the source flow and ends without memory. Could be possible to limit the amount of memory dedicated to the "buffer"?</div>
<div style="font-family:arial,sans-serif;font-size:16px"><br></div><div style="font-family:arial,sans-serif;font-size:16px">What do you think about this? I'm very interested to know your opinion.</div><div style="font-family:arial,sans-serif;font-size:16px">
<br></div><div style="font-family:arial,sans-serif;font-size:16px">Thank you!</div><div style="font-family:arial,sans-serif;font-size:16px"><br></div><div style="font-family:arial,sans-serif;font-size:16px">Mattia</div></div>