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fail2ban
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Code Issues Releases Wiki Activity

conditionally import dnspython

pull/924/head
Lee Clemens 2015-01-23 16:00:33 -05:00
parent 8fd9d6a770
commit 256c871121
1 changed files with 10 additions and 4 deletions
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14
fail2ban/server/banmanager.py
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@ -26,9 +26,6 @@ __license__ = "GPL"
from threading import Lock
import dns.exception
import dns.resolver
from .ticket import BanTicket
from .mytime import MyTime
from ..helpers import getLogger
@ -139,8 +136,17 @@ class BanManager:
# @return {"asn": [], "country": [], "rir": []} dict for self.__banList IPs
def getBanListExtendedCymruInfo(self):
self.__lock.acquire()
return_dict = {"asn": [], "country": [], "rir": []}
try:
import dns.exception
import dns.resolver
except ImportError:
logSys.error("dnspython package is required but could not be imported")
return_dict["asn"].append("error")
return_dict["country"].append("error")
return_dict["rir"].append("error")
return return_dict
self.__lock.acquire()
try:
for banData in self.__banList:
ip = banData.getIP()