pkg/login-validator: fix compilation errors
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11f9820006
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c69bd5c202
@ -157,13 +157,16 @@ func (l loginChecker) ServeHTTP(w http.ResponseWriter, r *http.Request) {
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// Find corresponding MAC
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var fname string
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spl := strings.SplitN(remoteAddr, ":", 2)
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spl := strings.SplitN(r.RemoteAddr, ":", 2)
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if ip := net.ParseIP(spl[0]); ip == nil {
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return errors.New("Unable to parse given IPv4: " + spl[0])
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http.Error(w, "Unable to parse given IPv4: " + spl[0], http.StatusInternalServerError)
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return
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} else if arptable, err := ARPAnalyze(); err != nil {
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return err
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http.Error(w, err.Error(), http.StatusInternalServerError)
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return
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} else if arpent := ARPContainsIP(arptable, ip); arpent == nil {
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return errors.New("Unable to find MAC in ARP table")
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http.Error(w, "Unable to find MAC in ARP table", http.StatusInternalServerError)
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return
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} else {
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fname = fmt.Sprintf("%02x-%02x-%02x-%02x-%02x-%02x-%02x", arpent.HWType, arpent.HWAddress[0], arpent.HWAddress[1], arpent.HWAddress[2], arpent.HWAddress[3], arpent.HWAddress[4], arpent.HWAddress[5])
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}
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