1 files changed, 61 insertions, 0 deletions
diff --git a/lib/probes/EchoPingDiscard.pm b/lib/probes/EchoPingDiscard.pm
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+++ b/lib/probes/EchoPingDiscard.pm
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+package probes::EchoPingDiscard;
+
+=head1 NAME
+
+probes::EchoPingDiscard - an echoping(1) probe for SmokePing
+
+=head1 OVERVIEW
+
+Measures TCP or UDP discard (port 9) roundtrip times for SmokePing.
+
+=head1 SYNOPSYS
+
+ *** Probes ***
+ + EchoPingDiscard
+
+ binary = /usr/bin/echoping
+
+ *** Targets ***
+
+ probe = EchoPingDiscard
+
+=head1 DESCRIPTION
+
+Supported probe- and target-specific variables: see probes::EchoPing(3pm)
+
+=head1 AUTHOR
+
+Niko Tyni E<lt>ntyni@iki.fiE<gt>
+
+=head1 SEE ALSO
+
+probes::EchoPing(3pm)
+
+=cut
+
+use strict;
+use base qw(probes::EchoPing);
+use Carp;
+
+sub proto_args {
+	my $self = shift;
+	my $target = shift;
+	my @args = $self->udp_arg;
+	return ("-d", @args);
+}
+
+sub test_usage {
+	my $self = shift;
+	my $bin = $self->{properties}{binary};
+	croak("Your echoping binary doesn't support DISCARD")
+		if `$bin -d 127.0.0.1 2>&1` =~ /(not compiled|invalid option|usage)/i;
+	$self->SUPER::test_usage;
+	return;
+}
+
+sub ProbeDesc($) {
+	return "TCP or UDP Discard pings using echoping(1)";
+}
+
+
+1;