Avoid warnings from nmap

[nobanzai]

Hi,

when running

my( $nmapCmd ) = "/usr/bin/nmap";
my( $nmap ) = new Nmap::Parser;
$nmap->parsescan( $nmapCmd, '-n -sn', ( "192.168.1.1/24" ) );

I get lots of warning like this one:

adjust_timeouts2: packet supposedly had rtt of -102238 microseconds. Ignoring time.

Reason seems to be "-v -v -v" in the call to nmap in Parser.pm.
Is there anything I can do against these warnings?

Thx and bye.
Michael.

[apersaud]

Unfotunately it may not be possible as using those switches provides additional information in the XML as far as I remember.