diff options
Diffstat (limited to 'rpkid/rpki/resource_set.py')
| -rw-r--r-- | rpkid/rpki/resource_set.py | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/rpkid/rpki/resource_set.py b/rpkid/rpki/resource_set.py index ab18b226..3ae8ddfb 100644 --- a/rpkid/rpki/resource_set.py +++ b/rpkid/rpki/resource_set.py @@ -806,6 +806,28 @@ class resource_bag(object): v6 = resource_set_ipv6(fam[1]) return cls(asn, v4, v6) + @classmethod + def from_POW_rfc3779(cls, resources): + """ + Build a resource_bag from data returned by + rpki.POW.X509.getRFC3779(). + + The conversion to long for v4 and v6 is (intended to be) + temporary: in the long run, we should be using rpki.POW.IPAddress + rather than long here. + """ + asn = [resource_range_as(long(r[0]), long(r[1])) + for r in resources[0] or ()] + v4 = [resource_range_ipv4(rpki.ipaddrs.v4addr(long(r[0])), + rpki.ipaddrs.v4addr(long(r[1]))) + for r in resources[1] or ()] + v6 = [resource_range_ipv6(rpki.ipaddrs.v6addr(long(r[0])), + rpki.ipaddrs.v6addr(long(r[1]))) + for r in resources[2] or ()] + return cls(resource_set_as(asn) if asn else None, + resource_set_ipv4(v4) if v4 else None, + resource_set_ipv6(v6) if v6 else None) + def empty(self): """ True iff all resource sets in this bag are empty. |