misc/netperfect
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Better box drawing

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This commit is contained in:
Ian Gulliver
2020-07-26 19:03:33 +00:00
parent f21d10aac8
commit d3b2ae3030
2 changed files with 12 additions and 8 deletions
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12
main.go
View File

@@ -25,12 +25,6 @@ func main() {
} }
log.Printf("Network interface: %s", link.Attrs().Name) log.Printf("Network interface: %s", link.Attrs().Name)
upstream, err := getUpstream(link.Attrs().Name)
if err != nil {
log.Fatal(err)
}
log.Printf("Connected to %s on %s", upstream.Name, upstream.Port)
api, err := findAPI(link) api, err := findAPI(link)
if err != nil { if err != nil {
log.Fatal(err) log.Fatal(err)
@@ -47,6 +41,12 @@ func main() {
log.Fatal(err) log.Fatal(err)
} }
upstream, err := getUpstream(link.Attrs().Name)
if err != nil {
log.Fatal(err)
}
log.Printf("Connected to %s on %s", upstream.Name, upstream.Port)
devices, err := unifi.ListDevices() devices, err := unifi.ListDevices()
if err != nil { if err != nil {
log.Fatal(err) log.Fatal(err)

8
unifi.go
View File

@@ -210,7 +210,11 @@ func (d *Device) PathHop(path []*Device, visited map[string]*Device) {
} }
func (d *Device) LogHop(prefix string, last bool) { func (d *Device) LogHop(prefix string, last bool) {
log.Printf("%s+- %s", prefix, d.Name) if last {
log.Printf("%s└─ %s", prefix, d.Name)
} else {
log.Printf("%s├─ %s", prefix, d.Name)
}
names := []string{} names := []string{}
for _, next := range d.Beyond { for _, next := range d.Beyond {
@@ -224,7 +228,7 @@ func (d *Device) LogHop(prefix string, last bool) {
if last { if last {
next.LogHop(fmt.Sprintf("%s ", prefix), i == len(names) - 1) next.LogHop(fmt.Sprintf("%s ", prefix), i == len(names) - 1)
} else { } else {
next.LogHop(fmt.Sprintf("%s| ", prefix), i == len(names) - 1) next.LogHop(fmt.Sprintf("%s│ ", prefix), i == len(names) - 1)
} }
i++ i++
} }