diff options
Diffstat (limited to 'dhcpv6/option_dns.go')
| -rw-r--r-- | dhcpv6/option_dns.go | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/dhcpv6/option_dns.go b/dhcpv6/option_dns.go index f69973a..af9bafe 100644 --- a/dhcpv6/option_dns.go +++ b/dhcpv6/option_dns.go @@ -34,14 +34,12 @@ func (op *optDNS) String() string { return fmt.Sprintf("%s: %v", op.Code(), op.NameServers) } -// parseOptDNS builds an optDNS structure -// from a sequence of bytes. The input data does not include option code and length -// bytes. -func parseOptDNS(data []byte) (*optDNS, error) { - var opt optDNS +// FromBytes builds an optDNS structure from a sequence of bytes. The input +// data does not include option code and length bytes. +func (op *optDNS) FromBytes(data []byte) error { buf := uio.NewBigEndianBuffer(data) for buf.Has(net.IPv6len) { - opt.NameServers = append(opt.NameServers, buf.CopyN(net.IPv6len)) + op.NameServers = append(op.NameServers, buf.CopyN(net.IPv6len)) } - return &opt, buf.FinError() + return buf.FinError() } |