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fixes for bsd-style ipv6 output

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Kelly Brazil
2020-07-22 17:23:24 -07:00
parent 066adfb764
commit c8e526ead3
2 changed files with 12 additions and 3 deletions
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11
jc/parsers/traceroute.py
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@ -45,9 +45,10 @@ Copyright (C) 2015 Luis Benitez
Parses the output of a traceroute execution into an AST (Abstract Syntax Tree).
"""
RE_HEADER = re.compile(r'(\S+)\s+\((?:(\d+\.\d+\.\d+\.\d+)|([0-9a-fA-F:]+))\)')
RE_HEADER = re.compile(r'(\S+)\s+\((?:(\d+\.\d+\.\d+\.\d+|[0-9a-fA-F:]+))\)')
RE_PROBE_NAME_IP = re.compile(r'(\S+)\s+\((?:(\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3})|([0-9a-fA-F:]+))\)+')
RE_PROBE_NAME_IP = re.compile(r'(\S+)\s+\((?:(\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}|[0-9a-fA-F:]+))\)+')
RE_PROBE_BSD_IPV6 = re.compile(r'\b(?:[A-Fa-f0-9]{1,4}:){7}[A-Fa-f0-9]{1,4}\b')
RE_PROBE_ANNOTATION = re.compile(r'^(!\w*)$')
RE_PROBE_TIMEOUT = re.compile(r'^(\*)$')
@ -174,9 +175,13 @@ def loads(data):
probe_asn = None
probe_name_ip_match = RE_PROBE_NAME_IP.search(hop_string)
probe_bsd_ipv6_match = RE_PROBE_BSD_IPV6.search(hop_string)
if probe_name_ip_match:
probe_name = probe_name_ip_match.group(1)
probe_ip = probe_name_ip_match.group(2) or probe_name_ip_match.group(3)
probe_ip = probe_name_ip_match.group(2)
elif probe_bsd_ipv6_match:
probe_name = None
probe_ip = probe_bsd_ipv6_match.group(0)
else:
probe_name = None
probe_ip = None