It can't support concurrent connection?

[notcomsed]

Hi

I use iperf test for concurrent connections.

but the second connection was not get data.

iperf concurrent connection with only 2.

so,it can't be concurrent connection?

If I use Ctrl+c to quit first iperf,It will show error with "build_tunnel: connect(): Connection refused".

I start tcptunnel with:

./tcptunnel --local-port=8080 --remote-port=8888 --remote-host=127.0.0.1 --bind-address=127.0.0.1 --stay-alive

And start iperf with:

iperf -s -p 8888 -B 127.0.0.1

---

use a bash command to test:

iperf -c 127.0.0.1 -p 8080 -t 60 &
iperf -c 127.0.0.1 -p 8080 -t 60 &

If I use nc -l -p 8888, and start nc 127.0.0.1 8080 to use first connection, after that use iperf -s -p 8888 -B 127.0.0.1 to use second connection. nc will work perfectly, but iperf will not get data.

Thank you!