diff options
Diffstat (limited to 'lib/Smokeping/probes/basefork.pm')
| -rw-r--r-- | lib/Smokeping/probes/basefork.pm | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/lib/Smokeping/probes/basefork.pm b/lib/Smokeping/probes/basefork.pm index b7b5554..4f50467 100644 --- a/lib/Smokeping/probes/basefork.pm +++ b/lib/Smokeping/probes/basefork.pm @@ -125,6 +125,12 @@ sub targetvars { return $class->_makevars($class->SUPER::targetvars, { pings => { _re => '\d+', + _sub => sub { + my $val = shift; + return "ERROR: The pings value must be at least 3." + if $val < 3; + return undef; + }, _example => 5, _doc => <<DOC, How many pings should be sent to each target, if different from the global |