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package ztpv6
import (
"errors"
"github.com/insomniacslk/dhcp/dhcpv6"
"github.com/insomniacslk/dhcp/iana"
)
type MlnxSubOption uint16
const (
MlnxSubOptionModel MlnxSubOption = 1
MlnxSubOptionPartNum MlnxSubOption = 2
MlnxSubOptionSerial MlnxSubOption = 3
MlnxSubOptionMac MlnxSubOption = 4
MlnxSubOptionProfile MlnxSubOption = 5
MlnxSubOptionRelease MlnxSubOption = 6
)
func getMellanoxVendorData(vendorOptsOption *dhcpv6.OptVendorOpts) (*VendorData, error) {
vd := VendorData{}
vd.VendorName = iana.EnterpriseIDMellanoxTechnologiesLTD.String()
for _, opt := range vendorOptsOption.VendorOpts {
switch MlnxSubOption(opt.Code()) {
case MlnxSubOptionSerial:
vd.Serial = string(opt.ToBytes())
case MlnxSubOptionModel:
vd.Model = string(opt.ToBytes())
}
}
if (vd.Serial == "") || (vd.Model == "") {
return nil, errors.New("couldn't parse Mellanox sub-option for serial or model")
}
return &vd, nil
}
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