diff options
Diffstat (limited to 'src/leap/services/eip')
| -rw-r--r-- | src/leap/services/eip/eipconfig.py | 23 |
1 files changed, 14 insertions, 9 deletions
diff --git a/src/leap/services/eip/eipconfig.py b/src/leap/services/eip/eipconfig.py index e79314ce..97eb3dfb 100644 --- a/src/leap/services/eip/eipconfig.py +++ b/src/leap/services/eip/eipconfig.py @@ -21,7 +21,6 @@ Provider configuration import logging import os import re -import datetime import time import ipaddr @@ -46,7 +45,7 @@ class VPNGatewaySelector(object): :param eipconfig: a valid EIP Configuration. :type eipconfig: EIPConfig :param tz_offset: use this offset as a local distance to GMT. - :type tz_offset: datetime.timedelta + :type tz_offset: int ''' leap_assert_type(eipconfig, EIPConfig) @@ -93,23 +92,29 @@ class VPNGatewaySelector(object): :returns: distance between local offset and param offset. :rtype: int ''' - delta1 = datetime.timedelta(hours=offset) - delta2 = self._local_offset - diff = abs(delta1 - delta2) - hours = diff.seconds / (60 * 60) - return hours + timezones = range(-11, 13) + tz1 = offset + tz2 = self._local_offset + distance = abs(timezones.index(tz1) - timezones.index(tz2)) + if distance > 12: + if tz1 < 0: + distance = timezones.index(tz1) + timezones[::-1].index(tz2) + else: + distance = timezones[::-1].index(tz1) + timezones.index(tz2) + + return distance def _get_local_offset(self): ''' Returns the distance between GMT and the local timezone. - :rtype: datetime.timedelta + :rtype: int ''' local_offset = time.timezone if time.daylight: local_offset = time.altzone - return datetime.timedelta(seconds=-local_offset) + return local_offset / 3600 class EIPConfig(BaseConfig): |