>> As I understand it BIRD's ROA check as seen in the >> documentation will return a RPKI validity state of VALID >> if the last AS_PATH item was of type AS_SET and the >> address holder created a ROA with AS0 for it. > > That is a good point, but the ROA check verifies that ASN is non-zero > in order to success: > > if (asn && (roa->asn == asn) && (roa->max_pxlen >= px->pxlen)) > return ROA_VALID; > > So it should be correct. >
I assume 'asn' is the equivalent of 'bgp_path.last' there. Thanks for getting back to me and verifying that there is no issue so fast, really appreciated!
