misc/netperfect
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Fetch device list

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This commit is contained in:
Ian Gulliver
2020-07-26 18:05:48 +00:00
parent c1f41b038b
commit 57778feb75
2 changed files with 97 additions and 4 deletions
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17
main.go
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@@ -25,7 +25,7 @@ func main() {
}
log.Printf("Network interface: %s", link.Attrs().Name)
api, err := findApi(link)
api, err := findAPI(link)
if err != nil {
log.Fatal(err)
}
@@ -48,6 +48,15 @@ func main() {
if err != nil {
log.Fatal(err)
}
devices, err := unifi.ListDevices()
if err != nil {
log.Fatal(err)
}
for _, dev := range devices {
log.Printf("%#v", dev)
}
}
type upstream struct {
@@ -102,7 +111,7 @@ func getUpstream(intName string) (*upstream, error) {
return ret, nil
}
func findApi(link netlink.Link) (string, error) {
func findAPI(link netlink.Link) (string, error) {
addrs, err := netlink.AddrList(link, 2 /* AF_INET */)
if err != nil {
return "", err
@@ -116,7 +125,7 @@ func findApi(link netlink.Link) (string, error) {
start := ip & mask
end := ip | (^mask & 0xffffffff)
addr_apis, err := findApis(start, end)
addr_apis, err := findAPIs(start, end)
if err != nil {
return "", err
}
@@ -135,7 +144,7 @@ func findApi(link netlink.Link) (string, error) {
return apis[0], nil
}
func findApis(start_ip, end_ip uint32) ([]string, error) {
func findAPIs(start_ip, end_ip uint32) ([]string, error) {
wg := sync.WaitGroup{}
wg.Add(int(end_ip - start_ip + 1))