blob: 1a0b1f36b883fdd3dfcbdc41d10c8fa1e642ba29 [file] [log] [blame]
# Copyright (c) 2012 The Chromium OS Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
from autotest_lib.client.cros import dhcp_packet
from autotest_lib.client.cros import dhcp_test_base
# Length of time the lease from the DHCP server is valid.
LEASE_TIME_SECONDS = 60
# We'll fill in the subnet and give this address to the client.
INTENDED_IP_SUFFIX = "0.0.0.101"
class network_DhcpNegotiationSuccess(dhcp_test_base.DhcpTestBase):
def test_body(self):
subnet_mask = self.ethernet_pair.interface_subnet_mask
intended_ip = dhcp_test_base.DhcpTestBase.rewrite_ip_suffix(
subnet_mask,
self.server_ip,
INTENDED_IP_SUFFIX)
# Two real name servers, and a bogus one to be unpredictable.
dns_servers = ["8.8.8.8", "8.8.4.4", "192.168.87.88"]
domain_name = "corp.google.com"
dns_search_list = [
"corgie.google.com",
"lies.google.com",
"that.is.a.tasty.burger.google.com",
]
# This is the pool of information the server will give out to the client
# upon request.
dhcp_options = {
dhcp_packet.OPTION_SERVER_ID : self.server_ip,
dhcp_packet.OPTION_SUBNET_MASK : subnet_mask,
dhcp_packet.OPTION_IP_LEASE_TIME : LEASE_TIME_SECONDS,
dhcp_packet.OPTION_REQUESTED_IP : intended_ip,
dhcp_packet.OPTION_DNS_SERVERS : dns_servers,
dhcp_packet.OPTION_DOMAIN_NAME : domain_name,
dhcp_packet.OPTION_DNS_DOMAIN_SEARCH_LIST : dns_search_list,
}
self.negotiate_and_check_lease(dhcp_options)