Ubuntu
davmail package

  1. Bug #2029465
  2. Comment #2

Comment 2 for bug 2029465

Revision history for this message
Shengjing Zhu (zhsj) wrote :

With netcat-openbsd 1.219-1ubuntu1

ubuntu@ubuntu-devel:~$ nc.openbsd -z 127.0.0.1 22
ubuntu@ubuntu-devel:~$

It prints nothing.

With netcat-openbsd 1.225-1ubuntu1

$ nc.openbsd -z 127.0.0.1 22
Connection to 127.0.0.1 22 port [tcp/ssh] succeeded!
ubuntu@ubuntu-devel:~$

It prints info on stderr.