.github/workflows/release.yml

@@ -13,9 +13,6 @@ jobs:
       matrix:
         os: [ linux, darwin, windows ]
         arch: [ amd64, 386 ]
-        exclude:
-          - os: darwin
-            arch: 386
     name: Release - ${{matrix.os}}-${{matrix.arch}}
     runs-on: ubuntu-24.04
     steps:

LICENSE

@@ -1,21 +0,0 @@
-MIT License
-
-Copyright (c) 2023-2026 Henrik Hautakoski
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.

README.md

@@ -1,58 +0,0 @@
-# Pinger
-
-**Pinger** is a lightweight, high-performance network utility written in Go. 
-It enables users to send ICMP echo requests (pings) to specified hosts, facilitating network diagnostics and monitoring.
-
-## Features
-
-* Send ICMP echo requests to specified hosts.
-* Measure round-trip time (RTT) for each ping.
-* Support for both IPv4 and IPv6 addresses.
-* Configurable number of ping attempts and intervals.
-* Lightweight and efficient, suitable for scripting and automation.
-
-## Installation
-
-### Prerequisites
-
-* Go (version 1.20 or later) installed on your system.
-* make
-
-### Steps
-
-1. Clone the repository:
-
-```bash
-git clone https://github.com/pnx/pinger.git
-cd pinger
-```
-
-2. Build the application:
-
-```bash
-make
-```
-
-## Usage
-
-See `./pinger -h`
-
-### Example
-
-```bash
-./pinger --udp -t 30s example.com
-```
-
-This command sends UDP echo requests to example.com, stopping after 30 seconds
-
-```bash
-./pinger -c 8 -i 1s example.com
-```
-
-This command sends 8 ICMP echo requests to example.com, with a 1-second interval between pings.
-
-NOTE: this requires root privileges
-
-## License
-
-This project is licensed under the MIT License. See the [LICENSE](LICENSE) file for details.

go.mod

@@ -1,6 +1,6 @@
 module pinger
 
-go 1.20
+go 1.19
 
 require (
 	github.com/pborman/getopt/v2 v2.1.0

main.go

@@ -12,7 +12,9 @@ import (
 )
 
 // printStats prints statistics from a ping.
-func printStats(stats *probing.Statistics) {
+func printStats(pinger *probing.Pinger) {
+	stats := pinger.Statistics()
+
 	fmt.Printf("%d packets transmitted, %d packets received, %.2f%% packet loss\n",
 		stats.PacketsSent, stats.PacketsRecv, stats.PacketLoss)
 
@@ -32,11 +34,11 @@ func eventLoop(pinger *probing.Pinger, ticker *time.Ticker) {
 		select {
 		// Got signal. stop pinger and exit goroutine
 		case s := <-sig:
-			fmt.Printf("Recived signal: %s, exiting.\n", s)
+			fmt.Printf("Recived signal: %s, exiting.", s)
 			return
 		// Ticker ticks. print stats.
 		case <-ticker.C:
-			printStats(pinger.Statistics())
+			printStats(pinger)
 		}
 	}
 }
@@ -57,7 +59,7 @@ func main() {
 	getopt.Parse()
 
 	if *version {
-		fmt.Println("Version 0.0.4")
+		fmt.Println("Version 0.0.3")
 		os.Exit(0)
 	}
 
@@ -78,7 +80,6 @@ func main() {
 	pinger.Source = *source
 	pinger.Count = *count
 	pinger.RecordRtts = *record_rtt
-	pinger.OnFinish = printStats
 	if timeout != nil && *timeout > 0 {
 		pinger.Timeout = *timeout
 	}
@@ -90,5 +91,6 @@ func main() {
 	fmt.Println("PING", pinger.Addr())
 	if err = pinger.Run(); err != nil {
 		fmt.Println("Error:", err)
+		return
 	}
 }