tree ec34e115b05ff36f54172648baf869e4b293cbb4
parent da45177a2f02c4daf2663872154576e51621c97f
author Slawek Kaplonski <skaplons@redhat.com> 1688462886 +0200
committer Slawek Kaplonski <skaplons@redhat.com> 1688465756 +0200

Add "-d 1" option to the ncat client.

In nc run as client, when it is provided by the nmap (nmap-ncat package
in Centos/RHEL for example) it could happend that client which was
started with input string given through pipe (echo "test" | nc ... ) was
closed sooner than it received response from the nc server. In such case
nc client was finished without error (exit code 0) but also without
printing any message from server and that causes tests failures.

To avoid that there is option "-d 1" (--delay) added. According to the
nc man page [1] this option can be used to configure "Wait between
read/writes".

[1] https://man7.org/linux/man-pages/man1/ncat.1.html

Change-Id: Id49654aa5ca59eeb0585646d3fd5aa0de22337b5