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-rw-r--r--lib/Smokeping.pm15
1 files changed, 11 insertions, 4 deletions
diff --git a/lib/Smokeping.pm b/lib/Smokeping.pm
index 5daed06..65ac92b 100644
--- a/lib/Smokeping.pm
+++ b/lib/Smokeping.pm
@@ -686,7 +686,7 @@ sub get_detail ($$$$){
close HG;
}
- my $smoke = $pings - 3 > 0
+ my $smoke = $pings >= 3
? smokecol $pings :
[ 'COMMENT:(Not enough pings to draw any smoke.)\s', 'COMMENT:\s' ];
# one \s doesn't seem to be enough
@@ -1622,7 +1622,8 @@ by changing the entries in the cfg file.
DOC
step =>
- { %$INTEGER_SUB,
+ {
+ %$INTEGER_SUB,
_doc => <<DOC,
Duration of the base operation interval of SmokePing in seconds.
SmokePing will venture out every B<step> seconds to ping your target hosts.
@@ -1634,9 +1635,15 @@ DOC
},
pings =>
{
- %$INTEGER_SUB,
+ _re => '\d+',
+ _sub => sub {
+ my $val = shift;
+ return "ERROR: The pings value must be at least 3."
+ if $val < 3;
+ return undef;
+ },
_doc => <<DOC,
-How many pings should be sent to each target. Suggested: 20 pings.
+How many pings should be sent to each target. Suggested: 20 pings. Minimum value: 3 pings.
This can be overridden by each probe. Some probes (those derived from
basefork.pm, ie. most except the FPing variants) will even let this
be overridden target-specifically. Note that the number of pings in