(addr string)
| 157 | return hostChan |
| 158 | } |
| 159 | func LookupIP(addr string) (net.IP, error) { |
| 160 | ips, err := net.LookupIP(addr) |
| 161 | if err != nil { |
| 162 | return nil, fmt.Errorf("failed to lookup: %w", err) |
| 163 | } |
| 164 | var arr []net.IP |
| 165 | for _, ip := range ips { |
| 166 | if ip.To4() != nil || enableIPv6 { |
| 167 | arr = append(arr, ip) |
| 168 | } |
| 169 | } |
| 170 | if len(arr) == 0 { |
| 171 | return nil, errors.New("no IP found") |
| 172 | } |
| 173 | return arr[0], nil |
| 174 | } |
| 175 | func RemoveDuplicateStr(strSlice []string) []string { |
| 176 | allKeys := make(map[string]bool) |
| 177 | var list []string |
no outgoing calls
no test coverage detected