server/site_tests/network_WiFiManager/050IPv6Basic

# Copyright (c) 2011 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.

# This does rudimentary checks of IPv6 functionality by running an IPv6
# router advertisement daemon on the server and checking to make sure
# that the DUT picks up and discards information correctly.
#
# When connected to an IPv6 service, the kernel IPv6 autoconfig should
# do as follows:
#    * Create a locally scoped IPv6 address (contains last 3 octects of MAC)
#    * Create a globally scoped IPv6 address (contains last 3 octects of MAC)
#    * Create a temporary (prefferred) globally scoped IPv6 address (last 3
#      octects of MAC do not appear in this address, so we preserve privacy)
#    * Create a default route through the IPv6 gateway
# When we disconnect, everything above should be removed except the locally
# scoped IPv6 address which is benign.
{ "name":"IPv6Basic",
  "steps":[
    # Start IPv6 router advertisments
    [ "ipv6_server_config" ],

    # Start an open AP, and connect to it
    [ "create",           { "type":"hostap" } ],
    [ "config",           { "channel":"2412",
                            "mode":"11b",
                            "ssid_suffix":"ip6" } ],
    [ "connect",          { "security":"none" } ],

    # Wait a while -- IPv6 address configuration should complete
    [ "client_ping",      { "count":"10" } ],

    # Assert the following about the client's IPv6 config:
    [ "client_check_ipv6",  { "address_count":"3", # 3 addresses overall
                              "local_count":"1",   # 1 locally scoped address
                              "mac_count":"2",     # 2 linked with mac address
                              "default_route":True # Should have default route
                            } ],

    # Ping router over IPv6
    [ "client_ping6",     { "count":"10" } ],

    # Disable IPv6 services and connect again
    [ "disconnect" ],
    [ "ipv6_server_kill" ],
    [ "config",           { "channel":"2412",
                            "mode":"11b",
                            "ssid_suffix":"ip4" } ],
    [ "connect",          { "security":"none" } ],

    # Wait a while -- IPv6 address configuration should complete
    [ "client_ping",      { "count":"10" } ],

    # Once we should have cleaned up everything but the locally scoped address
    [ "client_check_ipv6",  { "address_count":"1", # 1 address overall
                              "local_count":"1",   # 1 locally scoped address
                              "mac_count":"1",     # 1 linked with mac address
                              "default_route":False # No default routes
                            } ],



    [ "disconnect" ],
    [ "deconfig" ],
    [ "destroy" ],
  ],
}