diff options
41 files changed, 266 insertions, 265 deletions
diff --git a/dhcpv4/option_userclass_test.go b/dhcpv4/option_userclass_test.go index 5b71ea5..492cabd 100644 --- a/dhcpv4/option_userclass_test.go +++ b/dhcpv4/option_userclass_test.go @@ -12,7 +12,7 @@ func TestOptUserClassToBytes(t *testing.T) { } data := opt.ToBytes() expected := []byte{ - 77, // OPTION_USER_CLASS + 77, // OptionUserClass 10, // length 9, 'l', 'i', 'n', 'u', 'x', 'b', 'o', 'o', 't', } @@ -57,7 +57,7 @@ func TestOptUserClassToBytesMultiple(t *testing.T) { } data := opt.ToBytes() expected := []byte{ - 77, // OPTION_USER_CLASS + 77, // OptionUserClass 15, // length 9, 'l', 'i', 'n', 'u', 'x', 'b', 'o', 'o', 't', 4, 't', 'e', 's', 't', diff --git a/dhcpv6/dhcpv6.go b/dhcpv6/dhcpv6.go index 253a635..0dabca5 100644 --- a/dhcpv6/dhcpv6.go +++ b/dhcpv6/dhcpv6.go @@ -134,7 +134,7 @@ func DecapsulateRelay(l DHCPv6) (DHCPv6, error) { if !l.IsRelay() { return l, nil } - opt := l.GetOneOption(OPTION_RELAY_MSG) + opt := l.GetOneOption(OptionRelayMsg) if opt == nil { return nil, fmt.Errorf("No OptRelayMsg found") } diff --git a/dhcpv6/dhcpv6_test.go b/dhcpv6/dhcpv6_test.go index 656c62f..4a44e0e 100644 --- a/dhcpv6/dhcpv6_test.go +++ b/dhcpv6/dhcpv6_test.go @@ -198,20 +198,20 @@ func TestNewMessageTypeSolicitWithCID(t *testing.T) { require.Equal(t, s.Type(), MessageTypeSolicit) // Check CID - cidOption := s.GetOneOption(OPTION_CLIENTID) + cidOption := s.GetOneOption(OptionClientID) require.NotNil(t, cidOption) cid, ok := cidOption.(*OptClientId) require.True(t, ok) require.Equal(t, cid.Cid, duid) // Check ORO - oroOption := s.GetOneOption(OPTION_ORO) + oroOption := s.GetOneOption(OptionORO) require.NotNil(t, oroOption) oro, ok := oroOption.(*OptRequestedOption) require.True(t, ok) opts := oro.RequestedOptions() - require.Contains(t, opts, DNS_RECURSIVE_NAME_SERVER) - require.Contains(t, opts, DOMAIN_SEARCH_LIST) + require.Contains(t, opts, OptionDNSRecursiveNameServer) + require.Contains(t, opts, OptionDomainSearchList) require.Equal(t, len(opts), 2) } diff --git a/dhcpv6/dhcpv6message.go b/dhcpv6/dhcpv6message.go index be413f5..e601932 100644 --- a/dhcpv6/dhcpv6message.go +++ b/dhcpv6/dhcpv6message.go @@ -75,8 +75,8 @@ func NewSolicitWithCID(duid Duid, modifiers ...Modifier) (DHCPv6, error) { d.AddOption(&OptClientId{Cid: duid}) oro := new(OptRequestedOption) oro.SetRequestedOptions([]OptionCode{ - DNS_RECURSIVE_NAME_SERVER, - DOMAIN_SEARCH_LIST, + OptionDNSRecursiveNameServer, + OptionDomainSearchList, }) d.AddOption(oro) d.AddOption(&OptElapsedTime{}) @@ -126,7 +126,7 @@ func NewAdvertiseFromSolicit(solicit DHCPv6, modifiers ...Modifier) (DHCPv6, err adv.SetMessage(MessageTypeAdvertise) adv.SetTransactionID(sol.TransactionID()) // add Client ID - cid := sol.GetOneOption(OPTION_CLIENTID) + cid := sol.GetOneOption(OptionClientID) if cid == nil { return nil, errors.New("Client ID cannot be nil in SOLICIT when building ADVERTISE") } @@ -158,13 +158,13 @@ func NewRequestFromAdvertise(advertise DHCPv6, modifiers ...Modifier) (DHCPv6, e req.SetMessage(MessageTypeRequest) req.SetTransactionID(adv.TransactionID()) // add Client ID - cid := adv.GetOneOption(OPTION_CLIENTID) + cid := adv.GetOneOption(OptionClientID) if cid == nil { return nil, fmt.Errorf("Client ID cannot be nil in ADVERTISE when building REQUEST") } req.AddOption(cid) // add Server ID - sid := adv.GetOneOption(OPTION_SERVERID) + sid := adv.GetOneOption(OptionServerID) if sid == nil { return nil, fmt.Errorf("Server ID cannot be nil in ADVERTISE when building REQUEST") } @@ -172,7 +172,7 @@ func NewRequestFromAdvertise(advertise DHCPv6, modifiers ...Modifier) (DHCPv6, e // add Elapsed Time req.AddOption(&OptElapsedTime{}) // add IA_NA - iaNa := adv.GetOneOption(OPTION_IA_NA) + iaNa := adv.GetOneOption(OptionIANA) if iaNa == nil { return nil, fmt.Errorf("IA_NA cannot be nil in ADVERTISE when building REQUEST") } @@ -180,13 +180,13 @@ func NewRequestFromAdvertise(advertise DHCPv6, modifiers ...Modifier) (DHCPv6, e // add OptRequestedOption oro := OptRequestedOption{} oro.SetRequestedOptions([]OptionCode{ - DNS_RECURSIVE_NAME_SERVER, - DOMAIN_SEARCH_LIST, + OptionDNSRecursiveNameServer, + OptionDomainSearchList, }) req.AddOption(&oro) // add OPTION_VENDOR_CLASS, only if present in the original request // TODO implement OptionVendorClass - vClass := adv.GetOneOption(OPTION_VENDOR_CLASS) + vClass := adv.GetOneOption(OptionVendorClass) if vClass != nil { req.AddOption(vClass) } @@ -220,7 +220,7 @@ func NewReplyFromDHCPv6Message(message DHCPv6, modifiers ...Modifier) (DHCPv6, e rep.SetMessage(MessageTypeReply) rep.SetTransactionID(msg.TransactionID()) // add Client ID - cid := message.GetOneOption(OPTION_CLIENTID) + cid := message.GetOneOption(OptionClientID) if cid == nil { return nil, errors.New("Client ID cannot be nil when building REPLY") } diff --git a/dhcpv6/dhcpv6relay.go b/dhcpv6/dhcpv6relay.go index 221c65e..d9555cb 100644 --- a/dhcpv6/dhcpv6relay.go +++ b/dhcpv6/dhcpv6relay.go @@ -185,7 +185,7 @@ func NewRelayReplFromRelayForw(relayForw, msg DHCPv6) (DHCPv6, error) { for { linkAddr = append(linkAddr, relay.LinkAddr()) peerAddr = append(peerAddr, relay.PeerAddr()) - optiids = append(optiids, relay.GetOneOption(OPTION_INTERFACE_ID)) + optiids = append(optiids, relay.GetOneOption(OptionInterfaceID)) decap, err := DecapsulateRelay(relay) if err != nil { return nil, err diff --git a/dhcpv6/modifiers.go b/dhcpv6/modifiers.go index 54285cd..32d11ac 100644 --- a/dhcpv6/modifiers.go +++ b/dhcpv6/modifiers.go @@ -29,15 +29,15 @@ func WithNetboot(d DHCPv6) DHCPv6 { log.Printf("WithNetboot: not a DHCPv6Message") return d } - // add OPT_BOOTFILE_URL and OPT_BOOTFILE_PARAM - opt := msg.GetOneOption(OPTION_ORO) + // add OptionBootfileURL and OptionBootfileParam + opt := msg.GetOneOption(OptionORO) if opt == nil { opt = &OptRequestedOption{} } // TODO only add options if they are not there already oro := opt.(*OptRequestedOption) - oro.AddRequestedOption(OPT_BOOTFILE_URL) - oro.AddRequestedOption(OPT_BOOTFILE_PARAM) + oro.AddRequestedOption(OptionBootfileURL) + oro.AddRequestedOption(OptionBootfileParam) msg.UpdateOption(oro) return d } diff --git a/dhcpv6/modifiers_test.go b/dhcpv6/modifiers_test.go index da1ef56..ab21367 100644 --- a/dhcpv6/modifiers_test.go +++ b/dhcpv6/modifiers_test.go @@ -16,7 +16,7 @@ func TestWithClientID(t *testing.T) { } m, err := NewMessage(WithClientID(duid)) require.NoError(t, err) - opt := m.GetOneOption(OPTION_CLIENTID) + opt := m.GetOneOption(OptionClientID) require.NotNil(t, opt) cid := opt.(*OptClientId) require.Equal(t, cid.Cid, duid) @@ -30,7 +30,7 @@ func TestWithServerID(t *testing.T) { } m, err := NewMessage(WithServerID(duid)) require.NoError(t, err) - opt := m.GetOneOption(OPTION_SERVERID) + opt := m.GetOneOption(OptionServerID) require.NotNil(t, opt) sid := opt.(*OptServerId) require.Equal(t, sid.Sid, duid) diff --git a/dhcpv6/option_archtype.go b/dhcpv6/option_archtype.go index 802e334..a1b4a9b 100644 --- a/dhcpv6/option_archtype.go +++ b/dhcpv6/option_archtype.go @@ -45,12 +45,12 @@ type OptClientArchType struct { } func (op *OptClientArchType) Code() OptionCode { - return OPTION_CLIENT_ARCH_TYPE + return OptionClientArchType } func (op *OptClientArchType) ToBytes() []byte { buf := make([]byte, 6) - binary.BigEndian.PutUint16(buf[0:2], uint16(OPTION_CLIENT_ARCH_TYPE)) + binary.BigEndian.PutUint16(buf[0:2], uint16(OptionClientArchType)) binary.BigEndian.PutUint16(buf[2:4], uint16(op.Length())) binary.BigEndian.PutUint16(buf[4:6], uint16(op.ArchType)) return buf diff --git a/dhcpv6/option_archtype_test.go b/dhcpv6/option_archtype_test.go index b446661..748c8c5 100644 --- a/dhcpv6/option_archtype_test.go +++ b/dhcpv6/option_archtype_test.go @@ -26,7 +26,7 @@ func TestOptClientArchTypeParseAndToBytes(t *testing.T) { 0, 8, // EFI_XSCALE } expected := []byte{ - 0, 61, // OPTION_CLIENT_ARCH_TYPE + 0, 61, // OptionClientArchType 0, 2, // length 0, 8, // EFI_XSCALE } @@ -40,5 +40,5 @@ func TestOptClientArchType(t *testing.T) { ArchType: EFI_ITANIUM, } require.Equal(t, opt.Length(), 2) - require.Equal(t, opt.Code(), OPTION_CLIENT_ARCH_TYPE) + require.Equal(t, opt.Code(), OptionClientArchType) } diff --git a/dhcpv6/option_bootfileurl.go b/dhcpv6/option_bootfileurl.go index e4817cb..d2da0c3 100644 --- a/dhcpv6/option_bootfileurl.go +++ b/dhcpv6/option_bootfileurl.go @@ -8,20 +8,20 @@ import ( "fmt" ) -// OptBootFileURL implements the OPT_BOOTFILE_URL option +// OptBootFileURL implements the OptionBootfileURL option type OptBootFileURL struct { BootFileURL []byte } // Code returns the option code func (op *OptBootFileURL) Code() OptionCode { - return OPT_BOOTFILE_URL + return OptionBootfileURL } // ToBytes serializes the option and returns it as a sequence of bytes func (op *OptBootFileURL) ToBytes() []byte { buf := make([]byte, 4) - binary.BigEndian.PutUint16(buf[0:2], uint16(OPT_BOOTFILE_URL)) + binary.BigEndian.PutUint16(buf[0:2], uint16(OptionBootfileURL)) binary.BigEndian.PutUint16(buf[2:4], uint16(len(op.BootFileURL))) buf = append(buf, op.BootFileURL...) return buf diff --git a/dhcpv6/option_clientid.go b/dhcpv6/option_clientid.go index 3c01d8c..fc68ae7 100644 --- a/dhcpv6/option_clientid.go +++ b/dhcpv6/option_clientid.go @@ -14,12 +14,12 @@ type OptClientId struct { } func (op *OptClientId) Code() OptionCode { - return OPTION_CLIENTID + return OptionClientID } func (op *OptClientId) ToBytes() []byte { buf := make([]byte, 4) - binary.BigEndian.PutUint16(buf[0:2], uint16(OPTION_CLIENTID)) + binary.BigEndian.PutUint16(buf[0:2], uint16(OptionClientID)) binary.BigEndian.PutUint16(buf[2:4], uint16(op.Length())) buf = append(buf, op.Cid.ToBytes()...) return buf diff --git a/dhcpv6/option_clientid_test.go b/dhcpv6/option_clientid_test.go index dcaffca..77839f3 100644 --- a/dhcpv6/option_clientid_test.go +++ b/dhcpv6/option_clientid_test.go @@ -30,7 +30,7 @@ func TestOptClientIdToBytes(t *testing.T) { }, } expected := []byte{ - 0, 1, // OPTION_CLIENTID + 0, 1, // OptionClientID 0, 10, // length 0, 3, // DUID_LL 0, 1, // hwtype ethernet @@ -46,7 +46,7 @@ func TestOptClientIdDecodeEncode(t *testing.T) { 5, 4, 3, 2, 1, 0, // hw addr } expected := append([]byte{ - 0, 1, // OPTION_CLIENTID + 0, 1, // OptionClientID 0, 10, // length }, data...) opt, err := ParseOptClientId(data) @@ -63,5 +63,5 @@ func TestOptionClientId(t *testing.T) { }, } require.Equal(t, opt.Length(), 10) - require.Equal(t, opt.Code(), OPTION_CLIENTID) + require.Equal(t, opt.Code(), OptionClientID) } diff --git a/dhcpv6/option_dnsrecursivenameserver.go b/dhcpv6/option_dnsrecursivenameserver.go index 737a2d3..72b0767 100644 --- a/dhcpv6/option_dnsrecursivenameserver.go +++ b/dhcpv6/option_dnsrecursivenameserver.go @@ -9,21 +9,21 @@ import ( "net" ) -// OptDNSRecursiveNameServer represents a DNS_RECURSIVE_NAME_SERVER option +// OptDNSRecursiveNameServer represents a OptionDNSRecursiveNameServer option type OptDNSRecursiveNameServer struct { NameServers []net.IP } // Code returns the option code func (op *OptDNSRecursiveNameServer) Code() OptionCode { - return DNS_RECURSIVE_NAME_SERVER + return OptionDNSRecursiveNameServer } // ToBytes returns the option serialized to bytes, including option code and // length func (op *OptDNSRecursiveNameServer) ToBytes() []byte { buf := make([]byte, 4) - binary.BigEndian.PutUint16(buf[0:2], uint16(DNS_RECURSIVE_NAME_SERVER)) + binary.BigEndian.PutUint16(buf[0:2], uint16(OptionDNSRecursiveNameServer)) binary.BigEndian.PutUint16(buf[2:4], uint16(op.Length())) for _, ns := range op.NameServers { buf = append(buf, ns...) diff --git a/dhcpv6/option_dnsrecursivenameserver_test.go b/dhcpv6/option_dnsrecursivenameserver_test.go index 85bb982..71fe6d3 100644 --- a/dhcpv6/option_dnsrecursivenameserver_test.go +++ b/dhcpv6/option_dnsrecursivenameserver_test.go @@ -25,7 +25,7 @@ func TestOptDNSRecursiveNameServerToBytes(t *testing.T) { ns2 := net.ParseIP("2001:4860:4860::8888") nameservers := []net.IP{ns1, ns2} expected := []byte{ - 0, 23, // DNS_RECURSIVE_NAME_SERVER + 0, 23, // OptionDNSRecursiveNameServer 0, 32, // length } expected = append(expected, []byte(ns1)...) diff --git a/dhcpv6/option_domainsearchlist.go b/dhcpv6/option_domainsearchlist.go index 402c68e..6e5504c 100644 --- a/dhcpv6/option_domainsearchlist.go +++ b/dhcpv6/option_domainsearchlist.go @@ -8,18 +8,18 @@ import ( "fmt" ) -// OptDomainSearchList list implements a DOMAIN_SEARCH_LIST option +// OptDomainSearchList list implements a OptionDomainSearchList option type OptDomainSearchList struct { DomainSearchList []string } func (op *OptDomainSearchList) Code() OptionCode { - return DOMAIN_SEARCH_LIST + return OptionDomainSearchList } func (op *OptDomainSearchList) ToBytes() []byte { buf := make([]byte, 4) - binary.BigEndian.PutUint16(buf[0:2], uint16(DOMAIN_SEARCH_LIST)) + binary.BigEndian.PutUint16(buf[0:2], uint16(OptionDomainSearchList)) binary.BigEndian.PutUint16(buf[2:4], uint16(op.Length())) buf = append(buf, LabelsToBytes(op.DomainSearchList)...) return buf diff --git a/dhcpv6/option_domainsearchlist_test.go b/dhcpv6/option_domainsearchlist_test.go index d5b8bf7..68f93ba 100644 --- a/dhcpv6/option_domainsearchlist_test.go +++ b/dhcpv6/option_domainsearchlist_test.go @@ -20,7 +20,7 @@ func TestParseOptDomainSearchList(t *testing.T) { func TestOptDomainSearchListToBytes(t *testing.T) { expected := []byte{ - 0, 24, // DOMAIN_SEARCH_LIST + 0, 24, // OptionDomainSearchList 0, 33, // length 7, 'e', 'x', 'a', 'm', 'p', 'l', 'e', 3, 'c', 'o', 'm', 0, 6, 's', 'u', 'b', 'n', 'e', 't', 7, 'e', 'x', 'a', 'm', 'p', 'l', 'e', 3, 'o', 'r', 'g', 0, diff --git a/dhcpv6/option_elapsedtime.go b/dhcpv6/option_elapsedtime.go index e0a1094..6009bf8 100644 --- a/dhcpv6/option_elapsedtime.go +++ b/dhcpv6/option_elapsedtime.go @@ -13,12 +13,12 @@ type OptElapsedTime struct { } func (op *OptElapsedTime) Code() OptionCode { - return OPTION_ELAPSED_TIME + return OptionElapsedTime } func (op *OptElapsedTime) ToBytes() []byte { buf := make([]byte, 6) - binary.BigEndian.PutUint16(buf[0:2], uint16(OPTION_ELAPSED_TIME)) + binary.BigEndian.PutUint16(buf[0:2], uint16(OptionElapsedTime)) binary.BigEndian.PutUint16(buf[2:4], 2) binary.BigEndian.PutUint16(buf[4:6], uint16(op.ElapsedTime)) return buf diff --git a/dhcpv6/option_iaaddress.go b/dhcpv6/option_iaaddress.go index 1a89a25..0500d83 100644 --- a/dhcpv6/option_iaaddress.go +++ b/dhcpv6/option_iaaddress.go @@ -9,7 +9,7 @@ import ( "net" ) -// OptIAAddress represents an OPTION_IAADDR +// OptIAAddress represents an OptionIAAddr type OptIAAddress struct { IPv6Addr net.IP PreferredLifetime uint32 @@ -19,13 +19,13 @@ type OptIAAddress struct { // Code returns the option's code func (op *OptIAAddress) Code() OptionCode { - return OPTION_IAADDR + return OptionIAAddr } // ToBytes serializes the option and returns it as a sequence of bytes func (op *OptIAAddress) ToBytes() []byte { buf := make([]byte, 28) - binary.BigEndian.PutUint16(buf[0:2], uint16(OPTION_IAADDR)) + binary.BigEndian.PutUint16(buf[0:2], uint16(OptionIAAddr)) binary.BigEndian.PutUint16(buf[2:4], uint16(op.Length())) copy(buf[4:20], op.IPv6Addr[:]) binary.BigEndian.PutUint32(buf[20:24], op.PreferredLifetime) diff --git a/dhcpv6/option_iaaddress_test.go b/dhcpv6/option_iaaddress_test.go index ad4f69c..0240949 100644 --- a/dhcpv6/option_iaaddress_test.go +++ b/dhcpv6/option_iaaddress_test.go @@ -45,7 +45,7 @@ func TestOptIAAddressParseInvalidBrokenOptions(t *testing.T) { func TestOptIAAddressToBytes(t *testing.T) { expected := []byte{ - 0, 5, // OPTION_IAADDR + 0, 5, // OptionIAAddr 0, 30, // length } ipBytes := []byte{0x24, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15} diff --git a/dhcpv6/option_iaprefix.go b/dhcpv6/option_iaprefix.go index 57810b1..3f6227b 100644 --- a/dhcpv6/option_iaprefix.go +++ b/dhcpv6/option_iaprefix.go @@ -18,12 +18,12 @@ type OptIAPrefix struct { } func (op *OptIAPrefix) Code() OptionCode { - return OPTION_IAPREFIX + return OptionIAPrefix } func (op *OptIAPrefix) ToBytes() []byte { buf := make([]byte, 12) - binary.BigEndian.PutUint16(buf[0:2], uint16(OPTION_IAPREFIX)) + binary.BigEndian.PutUint16(buf[0:2], uint16(OptionIAPrefix)) binary.BigEndian.PutUint16(buf[2:4], uint16(op.Length())) binary.BigEndian.PutUint32(buf[4:8], op.preferredLifetime) binary.BigEndian.PutUint32(buf[8:12], op.validLifetime) diff --git a/dhcpv6/option_interfaceid.go b/dhcpv6/option_interfaceid.go index 2634d9f..2bee744 100644 --- a/dhcpv6/option_interfaceid.go +++ b/dhcpv6/option_interfaceid.go @@ -13,12 +13,12 @@ type OptInterfaceId struct { } func (op *OptInterfaceId) Code() OptionCode { - return OPTION_INTERFACE_ID + return OptionInterfaceID } func (op *OptInterfaceId) ToBytes() []byte { buf := make([]byte, 4) - binary.BigEndian.PutUint16(buf[0:2], uint16(OPTION_INTERFACE_ID)) + binary.BigEndian.PutUint16(buf[0:2], uint16(OptionInterfaceID)) binary.BigEndian.PutUint16(buf[2:4], uint16(len(op.interfaceId))) buf = append(buf, op.interfaceId...) return buf diff --git a/dhcpv6/option_nii.go b/dhcpv6/option_nii.go index 3a838ee..68e315e 100644 --- a/dhcpv6/option_nii.go +++ b/dhcpv6/option_nii.go @@ -33,12 +33,12 @@ type OptNetworkInterfaceId struct { } func (op *OptNetworkInterfaceId) Code() OptionCode { - return OPTION_NII + return OptionNII } func (op *OptNetworkInterfaceId) ToBytes() []byte { buf := make([]byte, 7) - binary.BigEndian.PutUint16(buf[0:2], uint16(OPTION_NII)) + binary.BigEndian.PutUint16(buf[0:2], uint16(OptionNII)) binary.BigEndian.PutUint16(buf[2:4], uint16(op.Length())) buf[4] = op.type_ buf[5] = op.major diff --git a/dhcpv6/option_nontemporaryaddress.go b/dhcpv6/option_nontemporaryaddress.go index 5debeec..62442c1 100644 --- a/dhcpv6/option_nontemporaryaddress.go +++ b/dhcpv6/option_nontemporaryaddress.go @@ -16,12 +16,12 @@ type OptIANA struct { } func (op *OptIANA) Code() OptionCode { - return OPTION_IA_NA + return OptionIANA } func (op *OptIANA) ToBytes() []byte { buf := make([]byte, 16) - binary.BigEndian.PutUint16(buf[0:2], uint16(OPTION_IA_NA)) + binary.BigEndian.PutUint16(buf[0:2], uint16(OptionIANA)) binary.BigEndian.PutUint16(buf[2:4], uint16(op.Length())) copy(buf[4:8], op.IaId[:]) binary.BigEndian.PutUint32(buf[8:12], op.T1) diff --git a/dhcpv6/option_nontemporaryaddress_test.go b/dhcpv6/option_nontemporaryaddress_test.go index 54df8f0..39c3c36 100644 --- a/dhcpv6/option_nontemporaryaddress_test.go +++ b/dhcpv6/option_nontemporaryaddress_test.go @@ -47,7 +47,7 @@ func TestOptIANAGetOneOption(t *testing.T) { opt := OptIANA{ Options: []Option{&OptElapsedTime{}, oaddr}, } - require.Equal(t, oaddr, opt.GetOneOption(OPTION_IAADDR)) + require.Equal(t, oaddr, opt.GetOneOption(OptionIAAddr)) } func TestOptIANAGetOneOptionMissingOpt(t *testing.T) { @@ -57,7 +57,7 @@ func TestOptIANAGetOneOptionMissingOpt(t *testing.T) { opt := OptIANA{ Options: []Option{&OptElapsedTime{}, oaddr}, } - require.Equal(t, nil, opt.GetOneOption(DNS_RECURSIVE_NAME_SERVER)) + require.Equal(t, nil, opt.GetOneOption(OptionDNSRecursiveNameServer)) } func TestOptIANADelOption(t *testing.T) { @@ -69,13 +69,13 @@ func TestOptIANADelOption(t *testing.T) { optiana1.Options = append(optiana1.Options, &optsc) optiana1.Options = append(optiana1.Options, &optiaaddr) optiana1.Options = append(optiana1.Options, &optiaaddr) - optiana1.DelOption(OPTION_IAADDR) + optiana1.DelOption(OptionIAAddr) require.Equal(t, optiana1.Options, []Option{&optsc}) optiana2.Options = append(optiana2.Options, &optiaaddr) optiana2.Options = append(optiana2.Options, &optsc) optiana2.Options = append(optiana2.Options, &optiaaddr) - optiana2.DelOption(OPTION_IAADDR) + optiana2.DelOption(OptionIAAddr) require.Equal(t, optiana2.Options, []Option{&optsc}) } @@ -91,7 +91,7 @@ func TestOptIANAToBytes(t *testing.T) { }, } expected := []byte{ - 0, 3, // OPTION_IA_NA + 0, 3, // OptionIANA 0, 18, // length 1, 2, 3, 4, // IA ID 0, 0, 0x30, 0x39, // T1 = 12345 diff --git a/dhcpv6/option_prefixdelegation.go b/dhcpv6/option_prefixdelegation.go index 2a211c0..ecc7990 100644 --- a/dhcpv6/option_prefixdelegation.go +++ b/dhcpv6/option_prefixdelegation.go @@ -16,12 +16,12 @@ type OptIAForPrefixDelegation struct { } func (op *OptIAForPrefixDelegation) Code() OptionCode { - return OPTION_IA_PD + return OptionIAPD } func (op *OptIAForPrefixDelegation) ToBytes() []byte { buf := make([]byte, 16) - binary.BigEndian.PutUint16(buf[0:2], uint16(OPTION_IA_PD)) + binary.BigEndian.PutUint16(buf[0:2], uint16(OptionIAPD)) binary.BigEndian.PutUint16(buf[2:4], uint16(op.Length())) copy(buf[4:8], op.iaId[:]) binary.BigEndian.PutUint32(buf[8:12], op.t1) diff --git a/dhcpv6/option_relaymsg.go b/dhcpv6/option_relaymsg.go index 98b9e84..89621ec 100644 --- a/dhcpv6/option_relaymsg.go +++ b/dhcpv6/option_relaymsg.go @@ -13,12 +13,12 @@ type OptRelayMsg struct { } func (op *OptRelayMsg) Code() OptionCode { - return OPTION_RELAY_MSG + return OptionRelayMsg } func (op *OptRelayMsg) ToBytes() []byte { buf := make([]byte, 4) - binary.BigEndian.PutUint16(buf[0:2], uint16(OPTION_RELAY_MSG)) + binary.BigEndian.PutUint16(buf[0:2], uint16(OptionRelayMsg)) binary.BigEndian.PutUint16(buf[2:4], uint16(op.Length())) buf = append(buf, op.relayMessage.ToBytes()...) return buf diff --git a/dhcpv6/option_relaymsg_test.go b/dhcpv6/option_relaymsg_test.go index 6376813..df2442c 100644 --- a/dhcpv6/option_relaymsg_test.go +++ b/dhcpv6/option_relaymsg_test.go @@ -16,9 +16,9 @@ func TestRelayMsgParseOptRelayMsg(t *testing.T) { if err != nil { t.Fatal(err) } - if code := opt.Code(); code != OPTION_RELAY_MSG { - t.Fatalf("Invalid option code. Expected OPTION_RELAY_MSG (%v), got %v", - OPTION_RELAY_MSG, code, + if code := opt.Code(); code != OptionRelayMsg { + t.Fatalf("Invalid option code. Expected OptionRelayMsg (%v), got %v", + OptionRelayMsg, code, ) } } @@ -40,9 +40,9 @@ func TestRelayMsgOptionsFromBytes(t *testing.T) { t.Fatalf("Invalid number of options. Expected 1, got %v", len(opts)) } opt := opts[0] - if code := opt.Code(); code != OPTION_RELAY_MSG { - t.Fatalf("Invalid option code. Expected OPTION_RELAY_MSG (%v), got %v", - OPTION_RELAY_MSG, code, + if code := opt.Code(); code != OptionRelayMsg { + t.Fatalf("Invalid option code. Expected OptionRelayMsg (%v), got %v", + OptionRelayMsg, code, ) } } @@ -76,9 +76,9 @@ func TestRelayMsgParseOptRelayMsgSingleEncapsulation(t *testing.T) { if len(r.options) != 1 { t.Fatalf("Invalid number of options. Expected 1, got %v", len(r.options)) } - if code := r.options[0].Code(); code != OPTION_RELAY_MSG { - t.Fatalf("Invalid option code. Expected OPTION_RELAY_MSG (%v), got %v", - OPTION_RELAY_MSG, code, + if code := r.options[0].Code(); code != OptionRelayMsg { + t.Fatalf("Invalid option code. Expected OptionRelayMsg (%v), got %v", + OptionRelayMsg, code, ) } opt := r.options[0] diff --git a/dhcpv6/option_remoteid.go b/dhcpv6/option_remoteid.go index 210363d..9d249a7 100644 --- a/dhcpv6/option_remoteid.go +++ b/dhcpv6/option_remoteid.go @@ -14,12 +14,12 @@ type OptRemoteId struct { } func (op *OptRemoteId) Code() OptionCode { - return OPTION_REMOTE_ID + return OptionRemoteID } func (op *OptRemoteId) ToBytes() []byte { buf := make([]byte, 8) - binary.BigEndian.PutUint16(buf[0:2], uint16(OPTION_REMOTE_ID)) + binary.BigEndian.PutUint16(buf[0:2], uint16(OptionRemoteID)) binary.BigEndian.PutUint16(buf[2:4], uint16(op.Length())) binary.BigEndian.PutUint32(buf[4:8], uint32(op.enterpriseNumber)) buf = append(buf, op.remoteId...) diff --git a/dhcpv6/option_requestedoption.go b/dhcpv6/option_requestedoption.go index f6327f9..a55c533 100644 --- a/dhcpv6/option_requestedoption.go +++ b/dhcpv6/option_requestedoption.go @@ -13,13 +13,13 @@ type OptRequestedOption struct { } func (op *OptRequestedOption) Code() OptionCode { - return OPTION_ORO + return OptionORO } func (op *OptRequestedOption) ToBytes() []byte { buf := make([]byte, 4) roBytes := make([]byte, 2) - binary.BigEndian.PutUint16(buf[0:2], uint16(OPTION_ORO)) + binary.BigEndian.PutUint16(buf[0:2], uint16(OptionORO)) binary.BigEndian.PutUint16(buf[2:4], uint16(op.Length())) for _, ro := range op.requestedOptions { binary.BigEndian.PutUint16(roBytes, uint16(ro)) diff --git a/dhcpv6/option_serverid.go b/dhcpv6/option_serverid.go index ffc1b69..dbc17f5 100644 --- a/dhcpv6/option_serverid.go +++ b/dhcpv6/option_serverid.go @@ -14,12 +14,12 @@ type OptServerId struct { } func (op *OptServerId) Code() OptionCode { - return OPTION_SERVERID + return OptionServerID } func (op *OptServerId) ToBytes() []byte { buf := make([]byte, 4) - binary.BigEndian.PutUint16(buf[0:2], uint16(OPTION_SERVERID)) + binary.BigEndian.PutUint16(buf[0:2], uint16(OptionServerID)) binary.BigEndian.PutUint16(buf[2:4], uint16(op.Length())) buf = append(buf, op.Sid.ToBytes()...) return buf diff --git a/dhcpv6/option_serverid_test.go b/dhcpv6/option_serverid_test.go index f420b78..e330fa8 100644 --- a/dhcpv6/option_serverid_test.go +++ b/dhcpv6/option_serverid_test.go @@ -30,7 +30,7 @@ func TestOptServerIdToBytes(t *testing.T) { }, } expected := []byte{ - 0, 2, // OPTION_SERVERID + 0, 2, // OptionServerID 0, 10, // length 0, 3, // DUID_LL 0, 1, // hwtype ethernet @@ -46,7 +46,7 @@ func TestOptServerIdDecodeEncode(t *testing.T) { 5, 4, 3, 2, 1, 0, // hw addr } expected := append([]byte{ - 0, 2, // OPTION_SERVERID + 0, 2, // OptionServerID 0, 10, // length }, data...) opt, err := ParseOptServerId(data) @@ -63,5 +63,5 @@ func TestOptionServerId(t *testing.T) { }, } require.Equal(t, opt.Length(), 10) - require.Equal(t, opt.Code(), OPTION_SERVERID) + require.Equal(t, opt.Code(), OptionServerID) } diff --git a/dhcpv6/option_statuscode.go b/dhcpv6/option_statuscode.go index e6bd8ae..11f1cbf 100644 --- a/dhcpv6/option_statuscode.go +++ b/dhcpv6/option_statuscode.go @@ -18,13 +18,13 @@ type OptStatusCode struct { // Code returns the option code func (op *OptStatusCode) Code() OptionCode { - return OPTION_STATUS_CODE + return OptionStatusCode } // ToBytes serializes the option and returns it as a sequence of bytes func (op *OptStatusCode) ToBytes() []byte { buf := make([]byte, 6) - binary.BigEndian.PutUint16(buf[0:2], uint16(OPTION_STATUS_CODE)) + binary.BigEndian.PutUint16(buf[0:2], uint16(OptionStatusCode)) binary.BigEndian.PutUint16(buf[2:4], uint16(op.Length())) binary.BigEndian.PutUint16(buf[4:6], uint16(op.StatusCode)) buf = append(buf, op.StatusMessage...) diff --git a/dhcpv6/option_statuscode_test.go b/dhcpv6/option_statuscode_test.go index 95c785e..6d2ba94 100644 --- a/dhcpv6/option_statuscode_test.go +++ b/dhcpv6/option_statuscode_test.go @@ -20,7 +20,7 @@ func TestParseOptStatusCode(t *testing.T) { func TestOptStatusCodeToBytes(t *testing.T) { expected := []byte{ - 0, 13, // OPTION_STATUS_CODE + 0, 13, // OptionStatusCode 0, 9, // length 0, 0, // StatusSuccess 's', 'u', 'c', 'c', 'e', 's', 's', diff --git a/dhcpv6/option_types.go b/dhcpv6/option_types.go index 946dcd0..6a852ad 100644 --- a/dhcpv6/option_types.go +++ b/dhcpv6/option_types.go @@ -1,152 +1,153 @@ package dhcpv6 -// FIXME: rename all the options to have a consistent name, e.g. OPT_<NAME> +// All DHCPv6 options. const ( - OPTION_CLIENTID OptionCode = 1 - OPTION_SERVERID OptionCode = 2 - OPTION_IA_NA OptionCode = 3 - OPTION_IA_TA OptionCode = 4 - OPTION_IAADDR OptionCode = 5 - OPTION_ORO OptionCode = 6 - OPTION_PREFERENCE OptionCode = 7 - OPTION_ELAPSED_TIME OptionCode = 8 - OPTION_RELAY_MSG OptionCode = 9 + OptionClientID OptionCode = 1 + OptionServerID OptionCode = 2 + OptionIANA OptionCode = 3 + OptionIATA OptionCode = 4 + OptionIAAddr OptionCode = 5 + OptionORO OptionCode = 6 + OptionPreference OptionCode = 7 + OptionElapsedTime OptionCode = 8 + OptionRelayMsg OptionCode = 9 // skip 10 - OPTION_AUTH OptionCode = 11 - OPTION_UNICAST OptionCode = 12 - OPTION_STATUS_CODE OptionCode = 13 - OPTION_RAPID_COMMIT OptionCode = 14 - OPTION_USER_CLASS OptionCode = 15 - OPTION_VENDOR_CLASS OptionCode = 16 - OPTION_VENDOR_OPTS OptionCode = 17 - OPTION_INTERFACE_ID OptionCode = 18 - OPTION_RECONF_MSG OptionCode = 19 - OPTION_RECONF_ACCEPT OptionCode = 20 - SIP_SERVERS_DOMAIN_NAME_LIST OptionCode = 21 - SIP_SERVERS_IPV6_ADDRESS_LIST OptionCode = 22 - DNS_RECURSIVE_NAME_SERVER OptionCode = 23 - DOMAIN_SEARCH_LIST OptionCode = 24 - OPTION_IA_PD OptionCode = 25 - OPTION_IAPREFIX OptionCode = 26 - OPTION_NIS_SERVERS OptionCode = 27 - OPTION_NISP_SERVERS OptionCode = 28 - OPTION_NIS_DOMAIN_NAME OptionCode = 29 - OPTION_NISP_DOMAIN_NAME OptionCode = 30 - SNTP_SERVER_LIST OptionCode = 31 - INFORMATION_REFRESH_TIME OptionCode = 32 - BCMCS_CONTROLLER_DOMAIN_NAME_LIST OptionCode = 33 - BCMCS_CONTROLLER_IPV6_ADDRESS_LIST OptionCode = 34 + OptionAuth OptionCode = 11 + OptionUnicast OptionCode = 12 + OptionStatusCode OptionCode = 13 + OptionRapidCommit OptionCode = 14 + OptionUserClass OptionCode = 15 + OptionVendorClass OptionCode = 16 + OptionVendorOpts OptionCode = 17 + OptionInterfaceID OptionCode = 18 + OptionReconfMessage OptionCode = 19 + OptionReconfAccept OptionCode = 20 + OptionSIPServersDomainNameList OptionCode = 21 + OptionSIPServersIPv6AddressList OptionCode = 22 + OptionDNSRecursiveNameServer OptionCode = 23 + OptionDomainSearchList OptionCode = 24 + OptionIAPD OptionCode = 25 + OptionIAPrefix OptionCode = 26 + OptionNISServers OptionCode = 27 + OptionNISPServers OptionCode = 28 + OptionNISDomainName OptionCode = 29 + OptionNISPDomainName OptionCode = 30 + OptionSNTPServerList OptionCode = 31 + OptionInformationRefreshTime OptionCode = 32 + OptionBCMCSControllerDomainNameList OptionCode = 33 + OptionBCMCSControllerIPv6AddressList OptionCode = 34 // skip 35 - OPTION_GEOCONF_CIVIC OptionCode = 36 - OPTION_REMOTE_ID OptionCode = 37 - RELAY_AGENT_SUBSCRIBER_ID OptionCode = 38 - FQDN OptionCode = 39 - PANA_AUTHENTICATION_AGENT OptionCode = 40 - OPTION_NEW_POSIX_TIMEZONE OptionCode = 41 - OPTION_NEW_TZDB_TIMEZONE OptionCode = 42 - ECHO_REQUEST OptionCode = 43 - OPTION_LQ_QUERY OptionCode = 44 - OPTION_CLIENT_DATA OptionCode = 45 - OPTION_CLT_TIME OptionCode = 46 - OPTION_LQ_RELAY_DATA OptionCode = 47 - OPTION_LQ_CLIENT_LINK OptionCode = 48 - MIPV6_HOME_NETWORK_ID_FQDN OptionCode = 49 - MIPV6_VISITED_HOME_NETWORK_INFORMATION OptionCode = 50 - LOST_SERVER OptionCode = 51 - CAPWAP_ACCESS_CONTROLLER_ADDRESSES OptionCode = 52 - RELAY_ID OptionCode = 53 - OPTION_IPV6_ADDRESS_MOS OptionCode = 54 - OPTION_IPV6_FQDN_MOS OptionCode = 55 - OPTION_NTP_SERVER OptionCode = 56 - OPTION_V6_ACCESS_DOMAIN OptionCode = 57 - OPTION_SIP_UA_CS_LIST OptionCode = 58 - OPT_BOOTFILE_URL OptionCode = 59 - OPT_BOOTFILE_PARAM OptionCode = 60 - OPTION_CLIENT_ARCH_TYPE OptionCode = 61 - OPTION_NII OptionCode = 62 - OPTION_GEOLOCATION OptionCode = 63 - OPTION_AFTR_NAME OptionCode = 64 - OPTION_ERP_LOCAL_DOMAIN_NAME OptionCode = 65 - OPTION_RSOO OptionCode = 66 - OPTION_PD_EXCLUDE OptionCode = 67 - VIRTUAL_SUBNET_SELECTION OptionCode = 68 - MIPV6_IDENTIFIED_HOME_NETWORK_INFORMATION OptionCode = 69 - MIPV6_UNRESTRICTED_HOME_NETWORK_INFORMATION OptionCode = 70 - MIPV6_HOME_NETWORK_PREFIX OptionCode = 71 - MIPV6_HOME_AGENT_ADDRESS OptionCode = 72 - MIPV6_HOME_AGENT_FQDN OptionCode = 73 + OptionGeoConfCivic OptionCode = 36 + OptionRemoteID OptionCode = 37 + OptionRelayAgentSubscriberID OptionCode = 38 + OptionFQDN OptionCode = 39 + OptionPANAAuthenticationAgent OptionCode = 40 + OptionNewPOSIXTimezone OptionCode = 41 + OptionNewTZDBTimezone OptionCode = 42 + OptionEchoRequest OptionCode = 43 + OptionLQQuery OptionCode = 44 + OptionClientData OptionCode = 45 + OptionCLTTime OptionCode = 46 + OptionLQRelayData OptionCode = 47 + OptionLQClientLink OptionCode = 48 + OptionMIPv6HomeNetworkIDFQDN OptionCode = 49 + OptionMIPv6VisitedHomeNetworkInformation OptionCode = 50 + OptionLoSTServer OptionCode = 51 + OptionCAPWAPAccessControllerAddresses OptionCode = 52 + OptionRelayID OptionCode = 53 + OptionIPv6AddressMOS OptionCode = 54 + OptionIPv6FQDNMOS OptionCode = 55 + OptionNTPServer OptionCode = 56 + OptionV6AccessDomain OptionCode = 57 + OptionSIPUACSList OptionCode = 58 + OptionBootfileURL OptionCode = 59 + OptionBootfileParam OptionCode = 60 + OptionClientArchType OptionCode = 61 + OptionNII OptionCode = 62 + OptionGeolocation OptionCode = 63 + OptionAFTRName OptionCode = 64 + OptionERPLocalDomainName OptionCode = 65 + OptionRSOO OptionCode = 66 + OptionPDExclude OptionCode = 67 + OptionVirtualSubnetSelection OptionCode = 68 + OptionMIPv6IdentifiedHomeNetworkInformation OptionCode = 69 + OptionMIPv6UnrestrictedHomeNetworkInformation OptionCode = 70 + OptionMIPv6HomeNetworkPrefix OptionCode = 71 + OptionMIPv6HomeAgentAddress OptionCode = 72 + OptionMIPv6HomeAgentFQDN OptionCode = 73 ) +// OptionCodeToString maps DHCPv6 OptionCodes to human-readable strings. var OptionCodeToString = map[OptionCode]string{ - OPTION_CLIENTID: "OPTION_CLIENTID", - OPTION_SERVERID: "OPTION_SERVERID", - OPTION_IA_NA: "OPTION_IA_NA", - OPTION_IA_TA: "OPTION_IA_TA", - OPTION_IAADDR: "OPTION_IAADDR", - OPTION_ORO: "OPTION_ORO", - OPTION_PREFERENCE: "OPTION_PREFERENCE", - OPTION_ELAPSED_TIME: "OPTION_ELAPSED_TIME", - OPTION_RELAY_MSG: "OPTION_RELAY_MSG", - OPTION_AUTH: "OPTION_AUTH", - OPTION_UNICAST: "OPTION_UNICAST", - OPTION_STATUS_CODE: "OPTION_STATUS_CODE", - OPTION_RAPID_COMMIT: "OPTION_RAPID_COMMIT", - OPTION_USER_CLASS: "OPTION_USER_CLASS", - OPTION_VENDOR_CLASS: "OPTION_VENDOR_CLASS", - OPTION_VENDOR_OPTS: "OPTION_VENDOR_OPTS", - OPTION_INTERFACE_ID: "OPTION_INTERFACE_ID", - OPTION_RECONF_MSG: "OPTION_RECONF_MSG", - OPTION_RECONF_ACCEPT: "OPTION_RECONF_ACCEPT", - SIP_SERVERS_DOMAIN_NAME_LIST: "SIP Servers Domain Name List", - SIP_SERVERS_IPV6_ADDRESS_LIST: "SIP Servers IPv6 Address List", - DNS_RECURSIVE_NAME_SERVER: "DNS Recursive Name Server", - DOMAIN_SEARCH_LIST: "Domain Search List", - OPTION_IA_PD: "OPTION_IA_PD", - OPTION_IAPREFIX: "OPTION_IAPREFIX", - OPTION_NIS_SERVERS: "OPTION_NIS_SERVERS", - OPTION_NISP_SERVERS: "OPTION_NISP_SERVERS", - OPTION_NIS_DOMAIN_NAME: "OPTION_NIS_DOMAIN_NAME", - OPTION_NISP_DOMAIN_NAME: "OPTION_NISP_DOMAIN_NAME", - SNTP_SERVER_LIST: "SNTP Server List", - INFORMATION_REFRESH_TIME: "Information Refresh Time", - BCMCS_CONTROLLER_DOMAIN_NAME_LIST: "BCMCS Controller Domain Name List", - BCMCS_CONTROLLER_IPV6_ADDRESS_LIST: "BCMCS Controller IPv6 Address List", - OPTION_GEOCONF_CIVIC: "OPTION_GEOCONF", - OPTION_REMOTE_ID: "OPTION_REMOTE_ID", - RELAY_AGENT_SUBSCRIBER_ID: "Relay-Agent Subscriber ID", - FQDN: "FQDN", - PANA_AUTHENTICATION_AGENT: "PANA Authentication Agent", - OPTION_NEW_POSIX_TIMEZONE: "OPTION_NEW_POSIX_TIME_ZONE", - OPTION_NEW_TZDB_TIMEZONE: "OPTION_NEW_TZDB_TIMEZONE", - ECHO_REQUEST: "Echo Request", - OPTION_LQ_QUERY: "OPTION_LQ_QUERY", - OPTION_CLIENT_DATA: "OPTION_CLIENT_DATA", - OPTION_CLT_TIME: "OPTION_CLT_TIME", - OPTION_LQ_RELAY_DATA: "OPTION_LQ_RELAY_DATA", - OPTION_LQ_CLIENT_LINK: "OPTION_LQ_CLIENT_LINK", - MIPV6_HOME_NETWORK_ID_FQDN: "MIPv6 Home Network ID FQDN", - MIPV6_VISITED_HOME_NETWORK_INFORMATION: "MIPv6 Visited Home Network Information", - LOST_SERVER: "LoST Server", - CAPWAP_ACCESS_CONTROLLER_ADDRESSES: "CAPWAP Access Controller Addresses", - RELAY_ID: "RELAY_ID", - OPTION_IPV6_ADDRESS_MOS: "OPTION-IPv6_Address-MoS", - OPTION_IPV6_FQDN_MOS: "OPTION-IPv6-FQDN-MoS", - OPTION_NTP_SERVER: "OPTION_NTP_SERVER", - OPTION_V6_ACCESS_DOMAIN: "OPTION_V6_ACCESS_DOMAIN", - OPTION_SIP_UA_CS_LIST: "OPTION_SIP_UA_CS_LIST", - OPT_BOOTFILE_URL: "OPT_BOOTFILE_URL", - OPT_BOOTFILE_PARAM: "OPT_BOOTFILE_PARAM", - OPTION_CLIENT_ARCH_TYPE: "OPTION_CLIENT_ARCH_TYPE", - OPTION_NII: "OPTION_NII", - OPTION_GEOLOCATION: "OPTION_GEOLOCATION", - OPTION_AFTR_NAME: "OPTION_AFTR_NAME", - OPTION_ERP_LOCAL_DOMAIN_NAME: "OPTION_ERP_LOCAL_DOMAIN_NAME", - OPTION_RSOO: "OPTION_RSOO", - OPTION_PD_EXCLUDE: "OPTION_PD_EXCLUDE", - VIRTUAL_SUBNET_SELECTION: "Virtual Subnet Selection", - MIPV6_IDENTIFIED_HOME_NETWORK_INFORMATION: "MIPv6 Identified Home Network Information", - MIPV6_UNRESTRICTED_HOME_NETWORK_INFORMATION: "MIPv6 Unrestricted Home Network Information", - MIPV6_HOME_NETWORK_PREFIX: "MIPv6 Home Network Prefix", - MIPV6_HOME_AGENT_ADDRESS: "MIPv6 Home Agent Address", - MIPV6_HOME_AGENT_FQDN: "MIPv6 Home Agent FQDN", + OptionClientID: "OPTION_CLIENTID", + OptionServerID: "OPTION_SERVERID", + OptionIANA: "OPTION_IA_NA", + OptionIATA: "OPTION_IA_TA", + OptionIAAddr: "OPTION_IAADDR", + OptionORO: "OPTION_ORO", + OptionPreference: "OPTION_PREFERENCE", + OptionElapsedTime: "OPTION_ELAPSED_TIME", + OptionRelayMsg: "OPTION_RELAY_MSG", + OptionAuth: "OPTION_AUTH", + OptionUnicast: "OPTION_UNICAST", + OptionStatusCode: "OPTION_STATUS_CODE", + OptionRapidCommit: "OPTION_RAPID_COMMIT", + OptionUserClass: "OPTION_USER_CLASS", + OptionVendorClass: "OPTION_VENDOR_CLASS", + OptionVendorOpts: "OPTION_VENDOR_OPTS", + OptionInterfaceID: "OPTION_INTERFACE_ID", + OptionReconfMessage: "OPTION_RECONF_MSG", + OptionReconfAccept: "OPTION_RECONF_ACCEPT", + OptionSIPServersDomainNameList: "SIP Servers Domain Name List", + OptionSIPServersIPv6AddressList: "SIP Servers IPv6 Address List", + OptionDNSRecursiveNameServer: "DNS Recursive Name Server", + OptionDomainSearchList: "Domain Search List", + OptionIAPD: "OPTION_IA_PD", + OptionIAPrefix: "OPTION_IAPREFIX", + OptionNISServers: "OPTION_NIS_SERVERS", + OptionNISPServers: "OPTION_NISP_SERVERS", + OptionNISDomainName: "OPTION_NIS_DOMAIN_NAME", + OptionNISPDomainName: "OPTION_NISP_DOMAIN_NAME", + OptionSNTPServerList: "SNTP Server List", + OptionInformationRefreshTime: "Information Refresh Time", + OptionBCMCSControllerDomainNameList: "BCMCS Controller Domain Name List", + OptionBCMCSControllerIPv6AddressList: "BCMCS Controller IPv6 Address List", + OptionGeoConfCivic: "OPTION_GEOCONF", + OptionRemoteID: "OPTION_REMOTE_ID", + OptionRelayAgentSubscriberID: "Relay-Agent Subscriber ID", + OptionFQDN: "FQDN", + OptionPANAAuthenticationAgent: "PANA Authentication Agent", + OptionNewPOSIXTimezone: "OPTION_NEW_POSIX_TIME_ZONE", + OptionNewTZDBTimezone: "OPTION_NEW_TZDB_TIMEZONE", + OptionEchoRequest: "Echo Request", + OptionLQQuery: "OPTION_LQ_QUERY", + OptionClientData: "OPTION_CLIENT_DATA", + OptionCLTTime: "OPTION_CLT_TIME", + OptionLQRelayData: "OPTION_LQ_RELAY_DATA", + OptionLQClientLink: "OPTION_LQ_CLIENT_LINK", + OptionMIPv6HomeNetworkIDFQDN: "MIPv6 Home Network ID FQDN", + OptionMIPv6VisitedHomeNetworkInformation: "MIPv6 Visited Home Network Information", + OptionLoSTServer: "LoST Server", + OptionCAPWAPAccessControllerAddresses: "CAPWAP Access Controller Addresses", + OptionRelayID: "RELAY_ID", + OptionIPv6AddressMOS: "OPTION-IPv6_Address-MoS", + OptionIPv6FQDNMOS: "OPTION-IPv6-FQDN-MoS", + OptionNTPServer: "OPTION_NTP_SERVER", + OptionV6AccessDomain: "OPTION_V6_ACCESS_DOMAIN", + OptionSIPUACSList: "OPTION_SIP_UA_CS_LIST", + OptionBootfileURL: "OPT_BOOTFILE_URL", + OptionBootfileParam: "OPT_BOOTFILE_PARAM", + OptionClientArchType: "OPTION_CLIENT_ARCH_TYPE", + OptionNII: "OPTION_NII", + OptionGeolocation: "OPTION_GEOLOCATION", + OptionAFTRName: "OPTION_AFTR_NAME", + OptionERPLocalDomainName: "OPTION_ERP_LOCAL_DOMAIN_NAME", + OptionRSOO: "OPTION_RSOO", + OptionPDExclude: "OPTION_PD_EXCLUDE", + OptionVirtualSubnetSelection: "Virtual Subnet Selection", + OptionMIPv6IdentifiedHomeNetworkInformation: "MIPv6 Identified Home Network Information", + OptionMIPv6UnrestrictedHomeNetworkInformation: "MIPv6 Unrestricted Home Network Information", + OptionMIPv6HomeNetworkPrefix: "MIPv6 Home Network Prefix", + OptionMIPv6HomeAgentAddress: "MIPv6 Home Agent Address", + OptionMIPv6HomeAgentFQDN: "MIPv6 Home Agent FQDN", } diff --git a/dhcpv6/option_userclass.go b/dhcpv6/option_userclass.go index c5ac4ca..652c216 100644 --- a/dhcpv6/option_userclass.go +++ b/dhcpv6/option_userclass.go @@ -17,13 +17,13 @@ type OptUserClass struct { // Code returns the option code func (op *OptUserClass) Code() OptionCode { - return OPTION_USER_CLASS + return OptionUserClass } // ToBytes serializes the option and returns it as a sequence of bytes func (op *OptUserClass) ToBytes() []byte { buf := make([]byte, 4) - binary.BigEndian.PutUint16(buf[0:2], uint16(OPTION_USER_CLASS)) + binary.BigEndian.PutUint16(buf[0:2], uint16(OptionUserClass)) binary.BigEndian.PutUint16(buf[2:4], uint16(op.Length())) u16 := make([]byte, 2) for _, uc := range op.UserClasses { diff --git a/dhcpv6/option_userclass_test.go b/dhcpv6/option_userclass_test.go index 92c3848..3ba65cf 100644 --- a/dhcpv6/option_userclass_test.go +++ b/dhcpv6/option_userclass_test.go @@ -40,7 +40,7 @@ func TestOptUserClassToBytes(t *testing.T) { } data := opt.ToBytes() expected := []byte{ - 0, 15, // OPTION_USER_CLASS + 0, 15, // OptionUserClass 0, 11, // length 0, 9, 'l', 'i', 'n', 'u', 'x', 'b', 'o', 'o', 't', } @@ -56,7 +56,7 @@ func TestOptUserClassToBytesMultiple(t *testing.T) { } data := opt.ToBytes() expected := []byte{ - 0, 15, // OPTION_USER_CLASS + 0, 15, // OptionUserClass 0, 17, // length 0, 9, 'l', 'i', 'n', 'u', 'x', 'b', 'o', 'o', 't', 0, 4, 't', 'e', 's', 't', diff --git a/dhcpv6/options.go b/dhcpv6/options.go index d64d1d9..0a0bdc1 100644 --- a/dhcpv6/options.go +++ b/dhcpv6/options.go @@ -68,41 +68,41 @@ func ParseOption(dataStart []byte) (Option, error) { ) optData := dataStart[4 : 4+length] switch code { - case OPTION_CLIENTID: + case OptionClientID: opt, err = ParseOptClientId(optData) - case OPTION_SERVERID: + case OptionServerID: opt, err = ParseOptServerId(optData) - case OPTION_ELAPSED_TIME: + case OptionElapsedTime: opt, err = ParseOptElapsedTime(optData) - case OPTION_ORO: + case OptionORO: opt, err = ParseOptRequestedOption(optData) - case DNS_RECURSIVE_NAME_SERVER: + case OptionDNSRecursiveNameServer: opt, err = ParseOptDNSRecursiveNameServer(optData) - case DOMAIN_SEARCH_LIST: + case OptionDomainSearchList: opt, err = ParseOptDomainSearchList(optData) - case OPTION_IA_NA: + case OptionIANA: opt, err = ParseOptIANA(optData) - case OPTION_IA_PD: + case OptionIAPD: opt, err = ParseOptIAForPrefixDelegation(optData) - case OPTION_IAADDR: + case OptionIAAddr: opt, err = ParseOptIAAddress(optData) - case OPTION_IAPREFIX: + case OptionIAPrefix: opt, err = ParseOptIAPrefix(optData) - case OPTION_STATUS_CODE: + case OptionStatusCode: opt, err = ParseOptStatusCode(optData) - case OPTION_RELAY_MSG: + case OptionRelayMsg: opt, err = ParseOptRelayMsg(optData) - case OPTION_REMOTE_ID: + case OptionRemoteID: opt, err = ParseOptRemoteId(optData) - case OPTION_INTERFACE_ID: + case OptionInterfaceID: opt, err = ParseOptInterfaceId(optData) - case OPTION_CLIENT_ARCH_TYPE: + case OptionClientArchType: opt, err = ParseOptClientArchType(optData) - case OPTION_NII: + case OptionNII: opt, err = ParseOptNetworkInterfaceId(optData) - case OPT_BOOTFILE_URL: + case OptionBootfileURL: opt, err = ParseOptBootFileURL(optData) - case OPTION_USER_CLASS: + case OptionUserClass: opt, err = ParseOptUserClass(optData) default: opt = &OptionGeneric{OptionCode: code, OptionData: optData} diff --git a/dhcpv6/utils.go b/dhcpv6/utils.go index b1c0b93..1681661 100644 --- a/dhcpv6/utils.go +++ b/dhcpv6/utils.go @@ -11,14 +11,14 @@ import ( // if the "boot file" option is included in the packet, which is useful for // ADVERTISE/REPLY packet. func IsNetboot(msg DHCPv6) bool { - for _, optoro := range msg.GetOption(OPTION_ORO) { + for _, optoro := range msg.GetOption(OptionORO) { for _, o := range optoro.(*OptRequestedOption).RequestedOptions() { - if o == OPT_BOOTFILE_URL { + if o == OptionBootfileURL { return true } } } - if optbf := msg.GetOneOption(OPT_BOOTFILE_URL); optbf != nil { + if optbf := msg.GetOneOption(OptionBootfileURL); optbf != nil { return true } return false @@ -42,14 +42,14 @@ func IsUsingUEFI(msg DHCPv6) bool { // 7 EFI BC // 8 EFI Xscale // 9 EFI x86-64 - if opt := msg.GetOneOption(OPTION_CLIENT_ARCH_TYPE); opt != nil { + if opt := msg.GetOneOption(OptionClientArchType); opt != nil { optat := opt.(*OptClientArchType) // TODO investigate if other types are appropriate if optat.ArchType == EFI_BC || optat.ArchType == EFI_X86_64 { return true } } - if opt := msg.GetOneOption(OPTION_USER_CLASS); opt != nil { + if opt := msg.GetOneOption(OptionUserClass); opt != nil { optuc := opt.(*OptUserClass) for _, uc := range optuc.UserClasses { if strings.Contains(string(uc), "EFI") { diff --git a/dhcpv6/utils_test.go b/dhcpv6/utils_test.go index 36b1683..f3b53f0 100644 --- a/dhcpv6/utils_test.go +++ b/dhcpv6/utils_test.go @@ -12,7 +12,7 @@ func TestIsNetboot(t *testing.T) { msg2 := DHCPv6Message{} optro := OptRequestedOption{} - optro.AddRequestedOption(OPT_BOOTFILE_URL) + optro.AddRequestedOption(OptionBootfileURL) msg2.AddOption(&optro) require.True(t, IsNetboot(&msg2)) diff --git a/netboot/netboot.go b/netboot/netboot.go index 643c5ec..81ba144 100644 --- a/netboot/netboot.go +++ b/netboot/netboot.go @@ -67,7 +67,7 @@ func ConversationToNetconf(conversation []dhcpv6.DHCPv6) (*NetConf, string, erro opt dhcpv6.Option bootfile string ) - opt = reply.GetOneOption(dhcpv6.OPT_BOOTFILE_URL) + opt = reply.GetOneOption(dhcpv6.OptionBootfileURL) if opt == nil { log.Printf("no bootfile URL option found in REPLY, looking for it in ADVERTISE") // as a fallback, look for bootfile URL in the advertise @@ -82,7 +82,7 @@ func ConversationToNetconf(conversation []dhcpv6.DHCPv6) (*NetConf, string, erro if advertise == nil { return nil, "", errors.New("no ADVERTISE found") } - opt = advertise.GetOneOption(dhcpv6.OPT_BOOTFILE_URL) + opt = advertise.GetOneOption(dhcpv6.OptionBootfileURL) if opt == nil { return nil, "", errors.New("no bootfile URL option found in ADVERTISE") } diff --git a/netboot/netconf.go b/netboot/netconf.go index f7a117c..84fb263 100644 --- a/netboot/netconf.go +++ b/netboot/netconf.go @@ -30,7 +30,7 @@ type NetConf struct { // GetNetConfFromPacketv6 extracts network configuration information from a DHCPv6 // Reply packet and returns a populated NetConf structure func GetNetConfFromPacketv6(d *dhcpv6.DHCPv6Message) (*NetConf, error) { - opt := d.GetOneOption(dhcpv6.OPTION_IA_NA) + opt := d.GetOneOption(dhcpv6.OptionIANA) if opt == nil { return nil, errors.New("No option IA NA found") } @@ -39,7 +39,7 @@ func GetNetConfFromPacketv6(d *dhcpv6.DHCPv6Message) (*NetConf, error) { oiana := opt.(*dhcpv6.OptIANA) iaaddrs := make([]*dhcpv6.OptIAAddress, 0) for _, o := range oiana.Options { - if o.Code() == dhcpv6.OPTION_IAADDR { + if o.Code() == dhcpv6.OptionIAAddr { iaaddrs = append(iaaddrs, o.(*dhcpv6.OptIAAddress)) } } @@ -55,7 +55,7 @@ func GetNetConfFromPacketv6(d *dhcpv6.DHCPv6Message) (*NetConf, error) { }) } // get DNS configuration - opt = d.GetOneOption(dhcpv6.DNS_RECURSIVE_NAME_SERVER) + opt = d.GetOneOption(dhcpv6.OptionDNSRecursiveNameServer) if opt == nil { return nil, errors.New("No option DNS Recursive Name Servers found ") } @@ -63,7 +63,7 @@ func GetNetConfFromPacketv6(d *dhcpv6.DHCPv6Message) (*NetConf, error) { // TODO should this be copied? netconf.DNSServers = odnsserv.NameServers - opt = d.GetOneOption(dhcpv6.DOMAIN_SEARCH_LIST) + opt = d.GetOneOption(dhcpv6.OptionDomainSearchList) if opt == nil { return nil, errors.New("No option DNS Domain Search List found") } |