otIp6Prefix::mLength - syntax, references, description

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uint8_t mLength; ///< The IPv6 prefix length (in bits).

ip6.h:147

VerifyOrExit(prefix.mLength == OT_IP6_PREFIX_BITSIZE, error = OT_ERROR_INVALID_ARGS);

cli.cpp:5826

ot::Cli::Interpreter

ot::Cli::Interpreter::Process()

idAssociation->mNetifAddress.mPrefixLength = config.mPrefix.mLength;

dhcp6_client.cpp:137

ot::Dhcp6::Client

ot::Dhcp6::Client::UpdateAddresses()

mLength = aLength;

ip6_address.cpp:57

ot::Ip6::Prefix

ot::Ip6::Prefix::Set()

return (mLength >= 10) &&

ip6_address.cpp:62

ot::Ip6::Prefix

ot::Ip6::Prefix::IsLinkLocal() const

bool Prefix::IsMulticast(void) const { return (mLength >= 8) && (mPrefix.mFields.m8[0] == 0xff); }

ip6_address.cpp:66

ot::Ip6::Prefix

ot::Ip6::Prefix::IsMulticast() const

bool Prefix::IsUniqueLocal(void) const { return (mLength >= 7) && ((mPrefix.mFields.m8[0] & 0xfe) == 0xfc); }

ip6_address.cpp:68

ot::Ip6::Prefix

ot::Ip6::Prefix::IsUniqueLocal() const

return (mLength == aPrefixLength) && (MatchLength(GetBytes(), aPrefixBytes, GetBytesSize()) >= mLength);

ip6_address.cpp:72

ot::Ip6::Prefix

ot::Ip6::Prefix::IsEqual() const

return (mLength >= aSubPrefix.mLength) &&

ip6_address.cpp:77

ot::Ip6::Prefix

ot::Ip6::Prefix::ContainsPrefix() const

return (mLength >= NetworkPrefix::kLength) &&

ip6_address.cpp:83

ot::Ip6::Prefix

ot::Ip6::Prefix::ContainsPrefix() const

uint8_t lastByteBitMask = ~(static_cast<uint8_t>(1 << (byteLength * 8 - mLength)) - 1);

ip6_address.cpp:90

ot::Ip6::Prefix

ot::Ip6::Prefix::Tidy()

return (mLength == aOther.mLength) && (MatchLength(GetBytes(), aOther.GetBytes(), GetBytesSize()) >= GetLength());

ip6_address.cpp:105

ot::Ip6::Prefix

ot::Ip6::Prefix::operator() const

SuccessOrExit(StringParseUint8(cur, mLength, kMaxLength));

ip6_address.cpp:180

ot::Ip6::Prefix

ot::Ip6::Prefix::FromString()

aWriter.Append("/%d", mLength);

ip6_address.cpp:218

ot::Ip6::Prefix

ot::Ip6::Prefix::ToString() const

uint8_t GetLength(void) const { return mLength; }

ip6_address.hpp:122

ot::Ip6::Prefix

ot::Ip6::Prefix::GetLength() const

uint8_t GetBytesSize(void) const { return SizeForLength(mLength); }

ip6_address.hpp:129

ot::Ip6::Prefix

ot::Ip6::Prefix::GetBytesSize() const

void SetLength(uint8_t aLength) { mLength = aLength; }

ip6_address.hpp:158

ot::Ip6::Prefix

ot::Ip6::Prefix::SetLength()

bool IsValid(void) const { return (mLength <= kMaxLength); }

ip6_address.hpp:171

ot::Ip6::Prefix

ot::Ip6::Prefix::IsValid() const

bool IsValidNat64(void) const { return IsValidNat64PrefixLength(mLength); }

ip6_address.hpp:293

ot::Ip6::Prefix

ot::Ip6::Prefix::IsValidNat64() const

mPrefixLength = aPrefix.mLength;

nd6.cpp:95

ot::Ip6::Nd::PrefixInfoOption

ot::Ip6::Nd::PrefixInfoOption::SetPrefix()

SetLength(OptionLengthForPrefix(aPrefix.mLength));

nd6.cpp:129

ot::Ip6::Nd::RouteInfoOption

ot::Ip6::Nd::RouteInfoOption::SetPrefix()

mPrefixLength = aPrefix.mLength;

nd6.cpp:130

ot::Ip6::Nd::RouteInfoOption

ot::Ip6::Nd::RouteInfoOption::SetPrefix()

return aBrUlaPrefix.mLength == kBrUlaPrefixLength && aBrUlaPrefix.mPrefix.mFields.m8[0] == 0xfd;

routing_manager.cpp:660

ot::BorderRouter::RoutingManager

ot::BorderRouter::RoutingManager::IsValidBrUlaPrefix()

return (((aConfig.mOnMesh && (aAddr.mPrefixLength == aConfig.mPrefix.mLength)) ||

slaac_address.cpp:161

ot::Utils::Slaac

ot::Utils::Slaac::DoesConfigMatchNetifAddr()

newAddress->InitAsSlaacOrigin(aConfig.mOnMesh ? aConfig.GetPrefix().mLength : 128, aConfig.mPreferred);

slaac_address.cpp:345

ot::Utils::Slaac

ot::Utils::Slaac::AddAddressFor()

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otIp6Prefix::mLength is written by 2 functions and is read by 20 functions:

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otIp6Prefix::mLength field

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