At present, there are configuration options about nptv6 in vyos version, but they seem to have no effect. Does anyone know how to implement this feature.
Referring to H3C, nptv6 is also called nat66 technology. In fact, it is SNAT and DNAT implemented by IPv6. Different from IPv4, nat66 only supports 1-to-1 mapping of routing prefix, which will provide vyos with nat66 experimental support supporting SNAT and DNAT. This implementation needs to be tested. Please summarize all bugs and modification suggestions under this task for tracking.
```
set nat66 source rule <ruleid> description <description>
set nat66 source rule <ruleid> disable
set nat66 source rule <ruleid> log
set nat66 source rule <ruleid> source prefix <prefix>
set nat66 source rule <ruleid> translation prefix <prefix>|masquerade
```
```
set nat66 destination rule <ruleid> description <description>
set nat66 destination rule <ruleid> disable
set nat66 destination rule <ruleid> log
set nat66 destination rule <ruleid> source prefix <prefix>
set nat66 destination rule <ruleid> translation prefix <prefix>
```