1 files changed, 39 insertions, 0 deletions
diff --git a/src/go/collectors/go.d.plugin/modules/ping/init.go b/src/go/collectors/go.d.plugin/modules/ping/init.go
new file mode 100644
index 000000000..62d78c8e6
--- /dev/null
+++ b/src/go/collectors/go.d.plugin/modules/ping/init.go
@@ -0,0 +1,39 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+package ping
+
+import (
+	"errors"
+	"time"
+)
+
+func (p *Ping) validateConfig() error {
+	if len(p.Hosts) == 0 {
+		return errors.New("'hosts' can't be empty")
+	}
+	if p.SendPackets <= 0 {
+		return errors.New("'send_packets' can't be <= 0")
+	}
+	return nil
+}
+
+func (p *Ping) initProber() (prober, error) {
+	mul := 0.9
+	if p.UpdateEvery > 1 {
+		mul = 0.95
+	}
+	deadline := time.Millisecond * time.Duration(float64(p.UpdateEvery)*mul*1000)
+	if deadline.Milliseconds() == 0 {
+		return nil, errors.New("zero ping deadline")
+	}
+
+	conf := pingProberConfig{
+		privileged: p.Privileged,
+		packets:    p.SendPackets,
+		iface:      p.Interface,
+		interval:   p.Interval.Duration(),
+		deadline:   deadline,
+	}
+
+	return p.newProber(conf, p.Logger), nil
+}