openstack/neutron
Code Issues Proposed changes

Merge "Consume constant from neutron-lib: DHCPV6_CLIENT_PORT"

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Zuul 2019-02-19 16:44:21 +00:00 committed by Gerrit Code Review
commit 418e3f398b
3 changed files with 2 additions and 6 deletions
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2
neutron/agent/linux/dhcp.py
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@ -1569,7 +1569,7 @@ class DeviceManager(object):
ipv4_rule = ('-p udp -m udp --dport %d -j CHECKSUM --checksum-fill'
% constants.DHCP_RESPONSE_PORT)
ipv6_rule = ('-p udp -m udp --dport %d -j CHECKSUM --checksum-fill'
% n_const.DHCPV6_CLIENT_PORT)
% constants.DHCPV6_CLIENT_PORT)
iptables_mgr.ipv4['mangle'].add_rule('POSTROUTING', ipv4_rule)
iptables_mgr.ipv6['mangle'].add_rule('POSTROUTING', ipv6_rule)
iptables_mgr.apply()

3
neutron/common/constants.py
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@ -187,9 +187,6 @@ IP_ALLOWED_VERSIONS = [lib_constants.IP_VERSION_4, lib_constants.IP_VERSION_6]
PORT_RANGE_MIN = 1
PORT_RANGE_MAX = 65535
# TODO(bence romsics): move this to neutron_lib.constants
DHCPV6_CLIENT_PORT = 546
# Configuration values for accept_ra sysctl, copied from linux kernel
# networking (netdev) tree, file Documentation/networking/ip-sysctl.txt
#

3
neutron/tests/unit/agent/dhcp/test_agent.py
View File

@ -33,7 +33,6 @@ from neutron.agent.linux import dhcp
from neutron.agent.linux import interface
from neutron.agent.metadata import driver as metadata_driver
from neutron.common import config as common_config
from neutron.common import constants as n_const
from neutron.common import utils
from neutron.conf.agent import common as config
from neutron.conf.agent import dhcp as dhcp_config
@ -1734,7 +1733,7 @@ class TestDeviceManager(base.BaseTestCase):
def test_setup_calls_fill_dhcp_udp_checksums_v6(self):
self._test_setup_helper(False)
rule = ('-p udp -m udp --dport %d -j CHECKSUM --checksum-fill'
% n_const.DHCPV6_CLIENT_PORT)
% const.DHCPV6_CLIENT_PORT)
expected = [mock.call.add_rule('POSTROUTING', rule)]
self.mangle_inst_v6.assert_has_calls(expected)