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SourceVuESP-IDF Framework and ExamplesESP-IDFot::Dhcp6::Option

ot::Dhcp6::Option class

Syntax

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Summary

Declaration

from dhcp6.hpp:187

class Option { public: void Init(void) { mCode = 0; mLength = 0; } Code GetCode(void) const { return static_cast<Code>(BigEndian::HostSwap16(mCode)); } void SetCode(Code aCode) { mCode = BigEndian::HostSwap16(static_cast<uint16_t>(aCode)); } uint16_t GetLength(void) const { return BigEndian::HostSwap16(mLength); } void SetLength(uint16_t aLength) { mLength = BigEndian::HostSwap16(aLength); } private: uint16_t mCode; uint16_t mLength; };

Fields

Field

Declared as

ot::Dhcp6::Option::mCode

uint16_t

ot::Dhcp6::Option::mLength

uint16_t

Methods

Init()

Initializes the DHCPv6 option to all zeros.

GetCode() const

Returns the DHCPv6 option code.

SetCode()

Sets the DHCPv6 option code.

GetLength() const

Returns the length of DHCPv6 option.

SetLength()

Sets the length of DHCPv6 option.

References

Code

Location

Scope

Referrer

class Option

class ClientIdentifier : public Option

ot::Dhcp6::ClientIdentifier

SetLength(sizeof(*this) - sizeof(Option));

ot::Dhcp6::ClientIdentifier::Init()

class ServerIdentifier : public Option

ot::Dhcp6::ServerIdentifier

SetLength(sizeof(*this) - sizeof(Option));

ot::Dhcp6::ServerIdentifier::Init()

class IaNa : public Option

ot::Dhcp6::IaNa

SetLength(sizeof(*this) - sizeof(Option));

ot::Dhcp6::IaNa::Init()

class IaAddress : public Option

ot::Dhcp6::IaAddress

SetLength(sizeof(*this) - sizeof(Option));

ot::Dhcp6::IaAddress::Init()

class ElapsedTime : public Option

ot::Dhcp6::ElapsedTime

SetLength(sizeof(*this) - sizeof(Option));

ot::Dhcp6::ElapsedTime::Init()

class StatusCode : public Option

ot::Dhcp6::StatusCode

SetLength(sizeof(*this) - sizeof(Option));

ot::Dhcp6::StatusCode::Init()

class RapidCommit : public Option

ot::Dhcp6::RapidCommit

SetLength(sizeof(*this) - sizeof(Option));

ot::Dhcp6::RapidCommit::Init()

length = sizeof(IaNa) + sizeof(IaAddress) * count - sizeof(Option);

dhcp6_client.cpp:344

ot::Dhcp6::Client::AppendIaNa()

Option option;

dhcp6_client.cpp:448

ot::Dhcp6::Client::FindOption()

((option.GetLength() == (sizeof(option) - sizeof(Option))) &&

dhcp6_client.cpp:472

ot::Dhcp6::Client::ProcessServerIdentifier()

(option.GetLength() == (sizeof(option) - sizeof(Option))) && (option.GetDuidType() == kDuidLinkLayerAddress) &&

dhcp6_client.cpp:490

ot::Dhcp6::Client::ProcessClientIdentifier()

length = option.GetLength() - (sizeof(option) - sizeof(Option));

dhcp6_client.cpp:507

ot::Dhcp6::Client::ProcessIaNa()

VerifyOrExit((option.GetLength() >= sizeof(option) - sizeof(Option)) && (option.GetStatusCode() == kStatusSuccess),

dhcp6_client.cpp:539

ot::Dhcp6::Client::ProcessStatusCode()

VerifyOrExit(option.GetLength() == sizeof(option) - sizeof(Option), error = kErrorParse);

dhcp6_client.cpp:552

ot::Dhcp6::Client::ProcessIaAddress()

Option option;

dhcp6_server.cpp:228

ot::Dhcp6::Server::FindOption()

VerifyOrExit((aClientId.GetLength() == sizeof(aClientId) - sizeof(Option)) &&

dhcp6_server.cpp:248

ot::Dhcp6::Server::ProcessClientIdentifier()

VerifyOrExit(option.GetLength() == sizeof(option) - sizeof(Option), error = kErrorParse);

dhcp6_server.cpp:262

ot::Dhcp6::Server::ProcessElapsedTime()

length = aIaNa.GetLength() + sizeof(Option) - sizeof(IaNa);

dhcp6_server.cpp:276

ot::Dhcp6::Server::ProcessIaNa()

VerifyOrExit(option.GetLength() == sizeof(option) - sizeof(Option), error = kErrorParse);

dhcp6_server.cpp:301

ot::Dhcp6::Server::ProcessIaAddress()

length += sizeof(IaNa) + sizeof(StatusCode) - sizeof(Option);

dhcp6_server.cpp:397

ot::Dhcp6::Server::AppendIaNa()

Call Tree

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Data Use

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Class Tree

ot::Dhcp6::Option inherits 7 classess:

ot::Dhcp6::ClientIdentifier

ot::Dhcp6::ServerIdentifier

ot::Dhcp6::IaNa

ot::Dhcp6::IaAddress

ot::Dhcp6::ElapsedTime

ot::Dhcp6::StatusCode

ot::Dhcp6::RapidCommit

ot::Dhcp6::Option

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Implementations

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Instances

Lifecycle

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