initial main file

decided to list all addrs as they show up in different orders on linux derp.

main.go

@@ -0,0 +1,24 @@
+package main
+
+import (
+	"fmt"
+	"log"
+	"net"
+)
+
+func main() {
+	ifs, err := net.Interfaces()
+	if err != nil {
+		log.Fatal("problem geting interfaces")
+	}
+	for _, iff := range ifs {
+		as, err := iff.Addrs()
+		if err != nil {
+			log.Fatal("problem geting the address for interface.")
+		}
+		if len(as) != 0 {
+			fmt.Printf("%v: ", iff.Name)
+			fmt.Printf("%v\n", as)
+		}
+	}
+}