1) Skip sending device capabilities change message to NB for unassigned infras
2) If CGW receive "infra_add" message for connected unassigned infra - send capabilities change message to NB.
3) For "infras_add" request - update NB on device GID change only for successfully installed infras.
1) Skip sending device capabilities change message to NB for unassigned infras 2) If CGW receive "infra_add" message for connected unassigned infra - send capabilities change message to NB. 3) For "infras_add" request - update NB on device GID change only for successfully installed infras.