From f69322013d3a7d9efa5c07607c1dfb9af6443181 Mon Sep 17 00:00:00 2001 From: checktheroads Date: Thu, 25 Feb 2021 23:40:19 -0700 Subject: [PATCH] don't do external RPKI lookups for non-global prefixes --- hyperglass/models/parsing/serialized.py | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/hyperglass/models/parsing/serialized.py b/hyperglass/models/parsing/serialized.py index 3ae62a4..c4c0bca 100644 --- a/hyperglass/models/parsing/serialized.py +++ b/hyperglass/models/parsing/serialized.py @@ -3,6 +3,7 @@ # Standard Library import re from typing import List +from ipaddress import ip_network # Third Party from pydantic import StrictInt, StrictStr, StrictBool, constr, validator @@ -87,6 +88,13 @@ class ParsedRouteEntry(HyperglassModel): # Get last ASN in path asn = as_path[-1] + try: + net = ip_network(values["prefix"]) + except ValueError: + return 3 + + # Only do external RPKI lookups for global prefixes. + if net.is_global: return rpki_state(prefix=values["prefix"], asn=asn) else: return value