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inputs.ping: Add an option to specify packet size #9274

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merged 2 commits into from May 20, 2021
Merged

inputs.ping: Add an option to specify packet size #9274

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a9c106d
inputs.ping: Add an option to specify packet size
rajiv-k May 17, 2021
a6c30f9
inputs.ping: Default to 56 bytes for ping data bytes
rajiv-k May 20, 2021
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4 changes: 4 additions & 0 deletions plugins/inputs/ping/README.md
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Expand Up @@ -70,6 +70,10 @@ native Go by the Telegraf process, eliminating the need to execute the system

## Use only IPv6 addresses when resolving a hostname.
# ipv6 = false

## Number of data bytes to be sent. Corresponds to the "-s"
## option of the ping command. This only works with the native method.
# size = 56
```

#### File Limit
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11 changes: 11 additions & 0 deletions plugins/inputs/ping/ping.go
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Expand Up @@ -73,6 +73,9 @@ type Ping struct {

// Calculate the given percentiles when using native method
Percentiles []int

// Packet size
Size int
}

func (*Ping) Description() string {
Expand Down Expand Up @@ -125,6 +128,10 @@ const sampleConfig = `

## Use only IPv6 addresses when resolving a hostname.
# ipv6 = false

## Number of data bytes to be sent. Corresponds to the "-s"
## option of the ping command. This only works with the native method.
# size = 56
`

func (*Ping) SampleConfig() string {
Expand Down Expand Up @@ -172,6 +179,10 @@ func (p *Ping) nativePing(destination string) (*pingStats, error) {
pinger.SetNetwork("ip6")
}

if p.Method == "native" {
pinger.Size = p.Size
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}

pinger.Source = p.sourceAddress
pinger.Interval = p.calcInterval

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