diff options
Diffstat (limited to 'dhcpv4/option_host_name.go')
| -rw-r--r-- | dhcpv4/option_host_name.go | 13 |
1 files changed, 1 insertions, 12 deletions
diff --git a/dhcpv4/option_host_name.go b/dhcpv4/option_host_name.go index a922a2b..decc18b 100644 --- a/dhcpv4/option_host_name.go +++ b/dhcpv4/option_host_name.go @@ -13,18 +13,7 @@ type OptHostName struct { // ParseOptHostName returns a new OptHostName from a byte stream, or error if // any. func ParseOptHostName(data []byte) (*OptHostName, error) { - if len(data) < 3 { - return nil, ErrShortByteStream - } - code := OptionCode(data[0]) - if code != OptionHostName { - return nil, fmt.Errorf("expected code %v, got %v", OptionHostName, code) - } - length := int(data[1]) - if len(data) < 2+length { - return nil, ErrShortByteStream - } - return &OptHostName{HostName: string(data[2 : 2+length])}, nil + return &OptHostName{HostName: string(data)}, nil } // Code returns the option code. |