As requested by the sdx-meican development team, this PR adds support for exporting the ISO3166 fields based on configured metadata. In the future, we can see ways of automatically calculating those values based on lat/long, but for now, just relying on metadata is sufficient.
Considering our last discussions on Inter-OXP links on slack and documented on Issue atlanticwave-sdx/sdx-controller#245, this will use the strategy of sending both the Port nni attribute along of the Link object for Inter-OXP links
Local tests
The changes suggested here will impact the validator. This will be handled separately on issue atlanticwave-sdx/sdx-continuous-development#102
Fixes #28 Fixes #29
Description of the change
Local tests
The changes suggested here will impact the validator. This will be handled separately on issue atlanticwave-sdx/sdx-continuous-development#102