otNat64AddressMapping

#include <nat64.h>

Represents an address mapping record for NAT64.

Summary

Note: The counters will be reset for each mapping session even for the same address pair. Applications can use mId to identify different sessions to calculate the packets correctly.

Public attributes
`mCounters`	`otNat64ProtocolCounters` Counters.
`mId`	`uint64_t` The unique id for a mapping session.
`mIp4`	`otIp4Address` The IPv4 address of the mapping.
`mIp6`	`otIp6Address` The IPv6 address of the mapping.
`mRemainingTimeMs`	`uint32_t` Remaining time in milliseconds before the entry expires.
`mSrcPortOrId`	`uint16_t` The source port or ICMP ID of the mapping.
`mTranslatedPortOrId`	`uint16_t` The translated port or ICMP ID of the mapping.

Public attributes

mCounters

otNat64ProtocolCounters otNat64AddressMapping::mCounters

Counters.

mId

uint64_t otNat64AddressMapping::mId

The unique id for a mapping session.

mIp4

otIp4Address otNat64AddressMapping::mIp4

The IPv4 address of the mapping.

mIp6

otIp6Address otNat64AddressMapping::mIp6

The IPv6 address of the mapping.

mRemainingTimeMs

uint32_t otNat64AddressMapping::mRemainingTimeMs

Remaining time in milliseconds before the entry expires.

The remaining time is relative to the initialization of the otNat64AddressMappingIterator, i.e., when otNat64InitAddressMappingIterator() was called.

mSrcPortOrId

uint16_t otNat64AddressMapping::mSrcPortOrId

The source port or ICMP ID of the mapping.

Used when OPENTHREAD_CONFIG_NAT64_PORT_TRANSLATION_ENABLE is true.

mTranslatedPortOrId

uint16_t otNat64AddressMapping::mTranslatedPortOrId

The translated port or ICMP ID of the mapping.

Used when OPENTHREAD_CONFIG_NAT64_PORT_TRANSLATION_ENABLE is true.

Resources

OpenThread API Reference topics originate from the source code, available on GitHub. For more information, or to contribute to our documentation, refer to Resources.