

def _asn4(self, neighbor):
    if (not neighbor.asn4):
        return
    self[Capability.CODE.FOUR_BYTES_ASN] = ASN4(neighbor.local_as)

dataset/ETHPy150Open Exa-Networks/exabgp/lib/exabgp/bgp/message/open/capability/capabilities.py Capabilities._asn4/original