[smokeping-users] TCPPing Probe issue

davek davidkierz at gmail.com
Sat Nov 10 03:17:46 CET 2018

so this issue is indeed with the tcpping script. I updated to a version
v2.2 i found on GitHub but that changes from tcptraceroute to traceroute,
which requires root (no good)

Here the patch for Richards tcpping script v1.7 referenced on the smokeping

davidk at SmokePingDiag:/etc/smokeping$ diff /usr/bin/tcpping ~/tcpping
<                       echo -n " $rtt"
>                       if [ $rtt != "255" ]; then
>                               echo -n " $rtt"
>                       else
>                               echo -n " -"
>                       fi

On Sat, Nov 3, 2018 at 12:24 PM davek <davidkierz at gmail.com> wrote:

> I am using TCPPing probe for a number of hosts and it works as expected
> when the host is up and the port is open. If the host is offline or the
> port is closed smokeping still graphs a value, 250ms. I would expect to see
> no data in this case. Any ideas?
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