tailcfg: use ? for portmap summary to match netcheck
@@ -359,7 +359,7 @@ func (ni *NetInfo) String() string {
func (ni *NetInfo) portMapSummary() string {
if ni.UPnP == "" && ni.PMP == "" && ni.PCP == "" {
- return "na"
+ return "?"
}
return conciseOptBool(ni.UPnP, "U") + conciseOptBool(ni.PMP, "M") + conciseOptBool(ni.PCP, "C")
}
