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diagd: -interface flag for easier testing

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This commit is contained in:
Michael Stapelberg 2020-09-14 22:09:39 +02:00
parent 416c1a58f6
commit efbe826a4e
1 changed files with 7 additions and 3 deletions
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10
cmd/diagd/diagd.go
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@ -79,10 +79,16 @@ func firstError(re *diag.EvalResult) string {
} }
func logic() error { func logic() error {
var (
ifname = flag.String("interface",
"uplink0",
"interface name to query")
)
const ( const (
uplink = "uplink0" /* enp0s31f6 */
ip6allrouters = "ff02::2" // no /etc/hosts on gokrazy ip6allrouters = "ff02::2" // no /etc/hosts on gokrazy
) )
flag.Parse()
uplink := *ifname
m := diag.NewMonitor(diag.Link(uplink). m := diag.NewMonitor(diag.Link(uplink).
Then(diag.DHCPv4(). Then(diag.DHCPv4().
Then(diag.Ping4Gateway(). Then(diag.Ping4Gateway().
@ -133,8 +139,6 @@ func logic() error {
} }
func main() { func main() {
flag.Parse()
if err := logic(); err != nil { if err := logic(); err != nil {
log.Fatal(err) log.Fatal(err)
} }