Infinite C threads are created when device is off and the process tries to connect multiple times

[rohitrgupta]

Following generate huge number of C threads when the device is not up

``package main

import (
"fmt"
"time"

"github.com/wendy512/iec61850"

)

func main() {
// Start some goroutines
for i := 0; i < 10; i++ {
go connectClient(i)
}
time.Sleep(time.Hour)
}

func connectClient(id int) {
for {
settings := iec61850.NewSettings()
settings.Host = "192.168.1.102"
settings.Port = 102

	_, err := iec61850.NewClient(settings)
	if err != nil {
		fmt.Println("Error creating IEC61850 client:", id, err)
	} else {
		fmt.Println("Successfully created IEC61850 client:", id)
		return
	}
}

}
``