Dear netmod wg colleagues, The ietf-acl YANG model defined in RFC 8519 allows to create rules, and for each a rule, in case of IPv4/IPv6 you can specify in the match the source-network and destination-network. The source-network (or equally the destination network) is in the model an address prefix. In our use case in Telefonica we are specifying a prefix-list for source network and another prefix list for destination network. If you had to create this behavior using the ACL model, you would need to create NxM rules. Besides, the management of those rules would be more complex.
The routing policy model has the concept of prefix-sets, but is a separate model (and a different use case). The functionality of specifying a prefix list for source and destination in access control lists is available in most vendors that I am aware today. Hence, it's a pretty standard functionality. Do you think it is useful to add this functionality to the ACL YANG model? If yes, what would be the procedure, given that ACL is already defined in an existing RFC? Best Regards, Oscar ________________________________ Este mensaje y sus adjuntos se dirigen exclusivamente a su destinatario, puede contener información privilegiada o confidencial y es para uso exclusivo de la persona o entidad de destino. Si no es usted. el destinatario indicado, queda notificado de que la lectura, utilización, divulgación y/o copia sin autorización puede estar prohibida en virtud de la legislación vigente. Si ha recibido este mensaje por error, le rogamos que nos lo comunique inmediatamente por esta misma vía y proceda a su destrucción. The information contained in this transmission is privileged and confidential information intended only for the use of the individual or entity named above. If the reader of this message is not the intended recipient, you are hereby notified that any dissemination, distribution or copying of this communication is strictly prohibited. If you have received this transmission in error, do not read it. Please immediately reply to the sender that you have received this communication in error and then delete it. Esta mensagem e seus anexos se dirigem exclusivamente ao seu destinatário, pode conter informação privilegiada ou confidencial e é para uso exclusivo da pessoa ou entidade de destino. Se não é vossa senhoria o destinatário indicado, fica notificado de que a leitura, utilização, divulgação e/ou cópia sem autorização pode estar proibida em virtude da legislação vigente. Se recebeu esta mensagem por erro, rogamos-lhe que nos o comunique imediatamente por esta mesma via e proceda a sua destruição
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