From 935029c3192221c480c88b870a507cfac4c4b954 Mon Sep 17 00:00:00 2001 From: Martin Basti Date: Tue, 13 Jun 2017 17:03:30 +0200 Subject: [PATCH] Fix local IP address validation Previously bf9886a84393d1d1546db7e49b102e08a16a83e7 match_local has undesirable side effect that CheckedIPAddress object has set self._net from local interface. However with the recent changes, match_local is usually set to False, thus this side effect stops happening and default mask per address class is used. This causes validation error because mask on interface and mask used for provided IP addresses differ (reporducible only with classless masks). FreeIPA should compare only IP addresses with local addresses without masks https://pagure.io/freeipa/issue/4317 Reviewed-By: David Kupka --- ipapython/ipautil.py | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/ipapython/ipautil.py b/ipapython/ipautil.py index a277ed87473f3c591f34fcc00e1159f3bbfe3e9b..647ee833ae33f246de6d6b13703fac6e20eef7bc 100644 --- a/ipapython/ipautil.py +++ b/ipapython/ipautil.py @@ -216,10 +216,10 @@ class CheckedIPAddress(UnsafeIPAddress): addr=ifaddr, netmask=ifdata['netmask'] )) - if ifnet == self._net or ( - self._net is None and ifnet.ip == self): - self._net = ifnet + + if ifnet.ip == self: iface = interface + self._net = ifnet break return iface -- 2.9.4