| // 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. |
| |
| // This file provides tests for individual messages. It tests |
| // UserBoundNlMessageFactory's ability to create specific message types and it |
| // tests the various UserBoundNlMessage types' ability to parse those |
| // messages. |
| |
| // This file tests the public interface to Config80211. |
| |
| #include "shill/config80211.h" |
| |
| #include <gmock/gmock.h> |
| #include <gtest/gtest.h> |
| #include <netlink/attr.h> |
| #include <netlink/netlink.h> |
| |
| #include <string> |
| #include <vector> |
| |
| #include <base/bind.h> |
| |
| #include "shill/mock_nl80211_socket.h" |
| #include "shill/nl80211_socket.h" |
| #include "shill/user_bound_nlmessage.h" |
| |
| using base::Bind; |
| using base::Unretained; |
| using std::string; |
| using std::vector; |
| using testing::_; |
| using testing::Return; |
| using testing::Test; |
| |
| namespace shill { |
| |
| namespace { |
| |
| // These data blocks have been collected by shill using Config80211 while, |
| // simultaneously (and manually) comparing shill output with that of the 'iw' |
| // code from which it was derived. The test strings represent the raw packet |
| // data coming from the kernel. The comments above each of these strings is |
| // the markup that "iw" outputs for ech of these packets. |
| |
| // These constants are consistent throughout the packets, below. |
| |
| const uint32_t kExpectedIfIndex = 4; |
| const uint8_t kExpectedWifi = 0; |
| const char kExpectedMacAddress[] = "c0:3f:0e:77:e8:7f"; |
| |
| |
| // wlan0 (phy #0): scan started |
| |
| const uint32_t kScanFrequencyTrigger[] = { |
| 2412, 2417, 2422, 2427, 2432, 2437, 2442, 2447, |
| 2452, 2457, 2462, 2467, 2472, 2484, 5180, 5200, |
| 5220, 5240, 5260, 5280, 5300, 5320, 5500, 5520, |
| 5540, 5560, 5580, 5600, 5620, 5640, 5660, 5680, |
| 5700, 5745, 5765, 5785, 5805, 5825 |
| }; |
| |
| const unsigned char kNL80211_CMD_TRIGGER_SCAN[] = { |
| 0x68, 0x01, 0x00, 0x00, 0x13, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x21, 0x01, 0x00, 0x00, 0x08, 0x00, 0x01, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x08, 0x00, 0x03, 0x00, |
| 0x04, 0x00, 0x00, 0x00, 0x08, 0x00, 0x2d, 0x00, |
| 0x04, 0x00, 0x00, 0x00, 0x34, 0x01, 0x2c, 0x00, |
| 0x08, 0x00, 0x00, 0x00, 0x6c, 0x09, 0x00, 0x00, |
| 0x08, 0x00, 0x01, 0x00, 0x71, 0x09, 0x00, 0x00, |
| 0x08, 0x00, 0x02, 0x00, 0x76, 0x09, 0x00, 0x00, |
| 0x08, 0x00, 0x03, 0x00, 0x7b, 0x09, 0x00, 0x00, |
| 0x08, 0x00, 0x04, 0x00, 0x80, 0x09, 0x00, 0x00, |
| 0x08, 0x00, 0x05, 0x00, 0x85, 0x09, 0x00, 0x00, |
| 0x08, 0x00, 0x06, 0x00, 0x8a, 0x09, 0x00, 0x00, |
| 0x08, 0x00, 0x07, 0x00, 0x8f, 0x09, 0x00, 0x00, |
| 0x08, 0x00, 0x08, 0x00, 0x94, 0x09, 0x00, 0x00, |
| 0x08, 0x00, 0x09, 0x00, 0x99, 0x09, 0x00, 0x00, |
| 0x08, 0x00, 0x0a, 0x00, 0x9e, 0x09, 0x00, 0x00, |
| 0x08, 0x00, 0x0b, 0x00, 0xa3, 0x09, 0x00, 0x00, |
| 0x08, 0x00, 0x0c, 0x00, 0xa8, 0x09, 0x00, 0x00, |
| 0x08, 0x00, 0x0d, 0x00, 0xb4, 0x09, 0x00, 0x00, |
| 0x08, 0x00, 0x0e, 0x00, 0x3c, 0x14, 0x00, 0x00, |
| 0x08, 0x00, 0x0f, 0x00, 0x50, 0x14, 0x00, 0x00, |
| 0x08, 0x00, 0x10, 0x00, 0x64, 0x14, 0x00, 0x00, |
| 0x08, 0x00, 0x11, 0x00, 0x78, 0x14, 0x00, 0x00, |
| 0x08, 0x00, 0x12, 0x00, 0x8c, 0x14, 0x00, 0x00, |
| 0x08, 0x00, 0x13, 0x00, 0xa0, 0x14, 0x00, 0x00, |
| 0x08, 0x00, 0x14, 0x00, 0xb4, 0x14, 0x00, 0x00, |
| 0x08, 0x00, 0x15, 0x00, 0xc8, 0x14, 0x00, 0x00, |
| 0x08, 0x00, 0x16, 0x00, 0x7c, 0x15, 0x00, 0x00, |
| 0x08, 0x00, 0x17, 0x00, 0x90, 0x15, 0x00, 0x00, |
| 0x08, 0x00, 0x18, 0x00, 0xa4, 0x15, 0x00, 0x00, |
| 0x08, 0x00, 0x19, 0x00, 0xb8, 0x15, 0x00, 0x00, |
| 0x08, 0x00, 0x1a, 0x00, 0xcc, 0x15, 0x00, 0x00, |
| 0x08, 0x00, 0x1b, 0x00, 0xe0, 0x15, 0x00, 0x00, |
| 0x08, 0x00, 0x1c, 0x00, 0xf4, 0x15, 0x00, 0x00, |
| 0x08, 0x00, 0x1d, 0x00, 0x08, 0x16, 0x00, 0x00, |
| 0x08, 0x00, 0x1e, 0x00, 0x1c, 0x16, 0x00, 0x00, |
| 0x08, 0x00, 0x1f, 0x00, 0x30, 0x16, 0x00, 0x00, |
| 0x08, 0x00, 0x20, 0x00, 0x44, 0x16, 0x00, 0x00, |
| 0x08, 0x00, 0x21, 0x00, 0x71, 0x16, 0x00, 0x00, |
| 0x08, 0x00, 0x22, 0x00, 0x85, 0x16, 0x00, 0x00, |
| 0x08, 0x00, 0x23, 0x00, 0x99, 0x16, 0x00, 0x00, |
| 0x08, 0x00, 0x24, 0x00, 0xad, 0x16, 0x00, 0x00, |
| 0x08, 0x00, 0x25, 0x00, 0xc1, 0x16, 0x00, 0x00, |
| 0x08, 0x00, 0x73, 0x00, 0x00, 0x00, 0x00, 0x00, |
| }; |
| |
| |
| // wlan0 (phy #0): scan finished: 2412 2417 2422 2427 2432 2437 2442 2447 2452 |
| // 2457 2462 2467 2472 2484 5180 5200 5220 5240 5260 5280 5300 5320 5500 5520 |
| // 5540 5560 5580 5600 5620 5640 5660 5680 5700 5745 5765 5785 5805 5825, "" |
| |
| const uint32_t kScanFrequencyResults[] = { |
| 2412, 2417, 2422, 2427, 2432, 2437, 2442, 2447, |
| 2452, 2457, 2462, 2467, 2472, 2484, 5180, 5200, |
| 5220, 5240, 5260, 5280, 5300, 5320, 5500, 5520, |
| 5540, 5560, 5580, 5600, 5620, 5640, 5660, 5680, |
| 5700, 5745, 5765, 5785, 5805, 5825 |
| }; |
| |
| const unsigned char kNL80211_CMD_NEW_SCAN_RESULTS[] = { |
| 0x68, 0x01, 0x00, 0x00, 0x13, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x22, 0x01, 0x00, 0x00, 0x08, 0x00, 0x01, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x08, 0x00, 0x03, 0x00, |
| 0x04, 0x00, 0x00, 0x00, 0x08, 0x00, 0x2d, 0x00, |
| 0x04, 0x00, 0x00, 0x00, 0x34, 0x01, 0x2c, 0x00, |
| 0x08, 0x00, 0x00, 0x00, 0x6c, 0x09, 0x00, 0x00, |
| 0x08, 0x00, 0x01, 0x00, 0x71, 0x09, 0x00, 0x00, |
| 0x08, 0x00, 0x02, 0x00, 0x76, 0x09, 0x00, 0x00, |
| 0x08, 0x00, 0x03, 0x00, 0x7b, 0x09, 0x00, 0x00, |
| 0x08, 0x00, 0x04, 0x00, 0x80, 0x09, 0x00, 0x00, |
| 0x08, 0x00, 0x05, 0x00, 0x85, 0x09, 0x00, 0x00, |
| 0x08, 0x00, 0x06, 0x00, 0x8a, 0x09, 0x00, 0x00, |
| 0x08, 0x00, 0x07, 0x00, 0x8f, 0x09, 0x00, 0x00, |
| 0x08, 0x00, 0x08, 0x00, 0x94, 0x09, 0x00, 0x00, |
| 0x08, 0x00, 0x09, 0x00, 0x99, 0x09, 0x00, 0x00, |
| 0x08, 0x00, 0x0a, 0x00, 0x9e, 0x09, 0x00, 0x00, |
| 0x08, 0x00, 0x0b, 0x00, 0xa3, 0x09, 0x00, 0x00, |
| 0x08, 0x00, 0x0c, 0x00, 0xa8, 0x09, 0x00, 0x00, |
| 0x08, 0x00, 0x0d, 0x00, 0xb4, 0x09, 0x00, 0x00, |
| 0x08, 0x00, 0x0e, 0x00, 0x3c, 0x14, 0x00, 0x00, |
| 0x08, 0x00, 0x0f, 0x00, 0x50, 0x14, 0x00, 0x00, |
| 0x08, 0x00, 0x10, 0x00, 0x64, 0x14, 0x00, 0x00, |
| 0x08, 0x00, 0x11, 0x00, 0x78, 0x14, 0x00, 0x00, |
| 0x08, 0x00, 0x12, 0x00, 0x8c, 0x14, 0x00, 0x00, |
| 0x08, 0x00, 0x13, 0x00, 0xa0, 0x14, 0x00, 0x00, |
| 0x08, 0x00, 0x14, 0x00, 0xb4, 0x14, 0x00, 0x00, |
| 0x08, 0x00, 0x15, 0x00, 0xc8, 0x14, 0x00, 0x00, |
| 0x08, 0x00, 0x16, 0x00, 0x7c, 0x15, 0x00, 0x00, |
| 0x08, 0x00, 0x17, 0x00, 0x90, 0x15, 0x00, 0x00, |
| 0x08, 0x00, 0x18, 0x00, 0xa4, 0x15, 0x00, 0x00, |
| 0x08, 0x00, 0x19, 0x00, 0xb8, 0x15, 0x00, 0x00, |
| 0x08, 0x00, 0x1a, 0x00, 0xcc, 0x15, 0x00, 0x00, |
| 0x08, 0x00, 0x1b, 0x00, 0xe0, 0x15, 0x00, 0x00, |
| 0x08, 0x00, 0x1c, 0x00, 0xf4, 0x15, 0x00, 0x00, |
| 0x08, 0x00, 0x1d, 0x00, 0x08, 0x16, 0x00, 0x00, |
| 0x08, 0x00, 0x1e, 0x00, 0x1c, 0x16, 0x00, 0x00, |
| 0x08, 0x00, 0x1f, 0x00, 0x30, 0x16, 0x00, 0x00, |
| 0x08, 0x00, 0x20, 0x00, 0x44, 0x16, 0x00, 0x00, |
| 0x08, 0x00, 0x21, 0x00, 0x71, 0x16, 0x00, 0x00, |
| 0x08, 0x00, 0x22, 0x00, 0x85, 0x16, 0x00, 0x00, |
| 0x08, 0x00, 0x23, 0x00, 0x99, 0x16, 0x00, 0x00, |
| 0x08, 0x00, 0x24, 0x00, 0xad, 0x16, 0x00, 0x00, |
| 0x08, 0x00, 0x25, 0x00, 0xc1, 0x16, 0x00, 0x00, |
| 0x08, 0x00, 0x73, 0x00, 0x00, 0x00, 0x00, 0x00, |
| }; |
| |
| |
| // wlan0: new station c0:3f:0e:77:e8:7f |
| |
| const uint32_t kNewStationExpectedGeneration = 275; |
| |
| const unsigned char kNL80211_CMD_NEW_STATION[] = { |
| 0x34, 0x00, 0x00, 0x00, 0x13, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x13, 0x01, 0x00, 0x00, 0x08, 0x00, 0x03, 0x00, |
| 0x04, 0x00, 0x00, 0x00, 0x0a, 0x00, 0x06, 0x00, |
| 0xc0, 0x3f, 0x0e, 0x77, 0xe8, 0x7f, 0x00, 0x00, |
| 0x08, 0x00, 0x2e, 0x00, 0x13, 0x01, 0x00, 0x00, |
| 0x04, 0x00, 0x15, 0x00, |
| }; |
| |
| |
| // wlan0 (phy #0): auth c0:3f:0e:77:e8:7f -> 48:5d:60:77:2d:cf status: 0: |
| // Successful [frame: b0 00 3a 01 48 5d 60 77 2d cf c0 3f 0e 77 e8 7f c0 |
| // 3f 0e 77 e8 7f 30 07 00 00 02 00 00 00] |
| |
| const unsigned char kAuthenticateFrame[] = { |
| 0xb0, 0x00, 0x3a, 0x01, 0x48, 0x5d, 0x60, 0x77, |
| 0x2d, 0xcf, 0xc0, 0x3f, 0x0e, 0x77, 0xe8, 0x7f, |
| 0xc0, 0x3f, 0x0e, 0x77, 0xe8, 0x7f, 0x30, 0x07, |
| 0x00, 0x00, 0x02, 0x00, 0x00, 0x00 |
| }; |
| |
| const unsigned char kNL80211_CMD_AUTHENTICATE[] = { |
| 0x48, 0x00, 0x00, 0x00, 0x13, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x25, 0x01, 0x00, 0x00, 0x08, 0x00, 0x01, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x08, 0x00, 0x03, 0x00, |
| 0x04, 0x00, 0x00, 0x00, 0x22, 0x00, 0x33, 0x00, |
| 0xb0, 0x00, 0x3a, 0x01, 0x48, 0x5d, 0x60, 0x77, |
| 0x2d, 0xcf, 0xc0, 0x3f, 0x0e, 0x77, 0xe8, 0x7f, |
| 0xc0, 0x3f, 0x0e, 0x77, 0xe8, 0x7f, 0x30, 0x07, |
| 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, |
| }; |
| |
| |
| // wlan0 (phy #0): assoc c0:3f:0e:77:e8:7f -> 48:5d:60:77:2d:cf status: 0: |
| // Successful [frame: 10 00 3a 01 48 5d 60 77 2d cf c0 3f 0e 77 e8 7f c0 3f 0e |
| // 77 e8 7f 40 07 01 04 00 00 01 c0 01 08 82 84 8b 96 0c 12 18 24 32 04 30 48 |
| // 60 6c] |
| |
| const unsigned char kAssociateFrame[] = { |
| 0x10, 0x00, 0x3a, 0x01, 0x48, 0x5d, 0x60, 0x77, |
| 0x2d, 0xcf, 0xc0, 0x3f, 0x0e, 0x77, 0xe8, 0x7f, |
| 0xc0, 0x3f, 0x0e, 0x77, 0xe8, 0x7f, 0x40, 0x07, |
| 0x01, 0x04, 0x00, 0x00, 0x01, 0xc0, 0x01, 0x08, |
| 0x82, 0x84, 0x8b, 0x96, 0x0c, 0x12, 0x18, 0x24, |
| 0x32, 0x04, 0x30, 0x48, 0x60, 0x6c |
| }; |
| |
| const unsigned char kNL80211_CMD_ASSOCIATE[] = { |
| 0x58, 0x00, 0x00, 0x00, 0x13, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x26, 0x01, 0x00, 0x00, 0x08, 0x00, 0x01, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x08, 0x00, 0x03, 0x00, |
| 0x04, 0x00, 0x00, 0x00, 0x32, 0x00, 0x33, 0x00, |
| 0x10, 0x00, 0x3a, 0x01, 0x48, 0x5d, 0x60, 0x77, |
| 0x2d, 0xcf, 0xc0, 0x3f, 0x0e, 0x77, 0xe8, 0x7f, |
| 0xc0, 0x3f, 0x0e, 0x77, 0xe8, 0x7f, 0x40, 0x07, |
| 0x01, 0x04, 0x00, 0x00, 0x01, 0xc0, 0x01, 0x08, |
| 0x82, 0x84, 0x8b, 0x96, 0x0c, 0x12, 0x18, 0x24, |
| 0x32, 0x04, 0x30, 0x48, 0x60, 0x6c, 0x00, 0x00, |
| }; |
| |
| |
| // wlan0 (phy #0): connected to c0:3f:0e:77:e8:7f |
| |
| const uint16_t kExpectedConnectStatus = 0; |
| |
| const unsigned char kNL80211_CMD_CONNECT[] = { |
| 0x4c, 0x00, 0x00, 0x00, 0x13, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x2e, 0x01, 0x00, 0x00, 0x08, 0x00, 0x01, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x08, 0x00, 0x03, 0x00, |
| 0x04, 0x00, 0x00, 0x00, 0x0a, 0x00, 0x06, 0x00, |
| 0xc0, 0x3f, 0x0e, 0x77, 0xe8, 0x7f, 0x00, 0x00, |
| 0x06, 0x00, 0x48, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x14, 0x00, 0x4e, 0x00, 0x01, 0x08, 0x82, 0x84, |
| 0x8b, 0x96, 0x0c, 0x12, 0x18, 0x24, 0x32, 0x04, |
| 0x30, 0x48, 0x60, 0x6c, |
| }; |
| |
| |
| // wlan0 (phy #0): deauth c0:3f:0e:77:e8:7f -> ff:ff:ff:ff:ff:ff reason 2: |
| // Previous authentication no longer valid [frame: c0 00 00 00 ff ff ff ff |
| // ff ff c0 3f 0e 77 e8 7f c0 3f 0e 77 e8 7f c0 0e 02 00] |
| |
| const unsigned char kDeauthenticateFrame[] = { |
| 0xc0, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, |
| 0xff, 0xff, 0xc0, 0x3f, 0x0e, 0x77, 0xe8, 0x7f, |
| 0xc0, 0x3f, 0x0e, 0x77, 0xe8, 0x7f, 0xc0, 0x0e, |
| 0x02, 0x00 |
| }; |
| |
| const unsigned char kNL80211_CMD_DEAUTHENTICATE[] = { |
| 0x44, 0x00, 0x00, 0x00, 0x13, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x27, 0x01, 0x00, 0x00, 0x08, 0x00, 0x01, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x08, 0x00, 0x03, 0x00, |
| 0x04, 0x00, 0x00, 0x00, 0x1e, 0x00, 0x33, 0x00, |
| 0xc0, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, |
| 0xff, 0xff, 0xc0, 0x3f, 0x0e, 0x77, 0xe8, 0x7f, |
| 0xc0, 0x3f, 0x0e, 0x77, 0xe8, 0x7f, 0xc0, 0x0e, |
| 0x02, 0x00, 0x00, 0x00, |
| }; |
| |
| |
| // wlan0 (phy #0): disconnected (by AP) reason: 2: Previous authentication no |
| // longer valid |
| |
| const uint16_t kExpectedDisconnectReason = 2; |
| |
| const unsigned char kNL80211_CMD_DISCONNECT[] = { |
| 0x30, 0x00, 0x00, 0x00, 0x13, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x30, 0x01, 0x00, 0x00, 0x08, 0x00, 0x01, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x08, 0x00, 0x03, 0x00, |
| 0x04, 0x00, 0x00, 0x00, 0x06, 0x00, 0x36, 0x00, |
| 0x02, 0x00, 0x00, 0x00, 0x04, 0x00, 0x47, 0x00, |
| }; |
| |
| |
| // wlan0 (phy #0): connection quality monitor event: peer c0:3f:0e:77:e8:7f |
| // didn't ACK 50 packets |
| |
| const uint32_t kExpectedCqmNotAcked = 50; |
| |
| const unsigned char kNL80211_CMD_NOTIFY_CQM[] = { |
| 0x3c, 0x00, 0x00, 0x00, 0x13, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x40, 0x01, 0x00, 0x00, 0x08, 0x00, 0x01, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x08, 0x00, 0x03, 0x00, |
| 0x04, 0x00, 0x00, 0x00, 0x0a, 0x00, 0x06, 0x00, |
| 0xc0, 0x3f, 0x0e, 0x77, 0xe8, 0x7f, 0x00, 0x00, |
| 0x0c, 0x00, 0x5e, 0x00, 0x08, 0x00, 0x04, 0x00, |
| 0x32, 0x00, 0x00, 0x00, |
| }; |
| |
| |
| // wlan0 (phy #0): disassoc 48:5d:60:77:2d:cf -> c0:3f:0e:77:e8:7f reason 3: |
| // Deauthenticated because sending station is [frame: a0 00 00 00 c0 3f 0e |
| // 77 e8 7f 48 5d 60 77 2d cf c0 3f 0e 77 e8 7f 00 00 03 00] |
| |
| const unsigned char kDisassociateFrame[] = { |
| 0xa0, 0x00, 0x00, 0x00, 0xc0, 0x3f, 0x0e, 0x77, |
| 0xe8, 0x7f, 0x48, 0x5d, 0x60, 0x77, 0x2d, 0xcf, |
| 0xc0, 0x3f, 0x0e, 0x77, 0xe8, 0x7f, 0x00, 0x00, |
| 0x03, 0x00 |
| }; |
| |
| const unsigned char kNL80211_CMD_DISASSOCIATE[] = { |
| 0x44, 0x00, 0x00, 0x00, 0x13, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x28, 0x01, 0x00, 0x00, 0x08, 0x00, 0x01, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x08, 0x00, 0x03, 0x00, |
| 0x04, 0x00, 0x00, 0x00, 0x1e, 0x00, 0x33, 0x00, |
| 0xa0, 0x00, 0x00, 0x00, 0xc0, 0x3f, 0x0e, 0x77, |
| 0xe8, 0x7f, 0x48, 0x5d, 0x60, 0x77, 0x2d, 0xcf, |
| 0xc0, 0x3f, 0x0e, 0x77, 0xe8, 0x7f, 0x00, 0x00, |
| 0x03, 0x00, 0x00, 0x00, |
| }; |
| |
| } // namespace {} |
| |
| class Config80211Test : public Test { |
| public: |
| Config80211Test() : config80211_(Config80211::GetInstance()) {} |
| void SetupConfig80211Object() { |
| EXPECT_NE(config80211_, reinterpret_cast<Config80211 *>(NULL)); |
| config80211_->sock_ = &socket_; |
| EXPECT_TRUE(config80211_->Init(reinterpret_cast<EventDispatcher *>(NULL))); |
| config80211_->Reset(); |
| } |
| |
| Config80211 *config80211_; |
| MockNl80211Socket socket_; |
| }; |
| |
| class TestCallbackObject { |
| public: |
| TestCallbackObject() : callback_(Bind(&TestCallbackObject::MessageHandler, |
| Unretained(this))) { } |
| void MessageHandler(const UserBoundNlMessage &msg) { |
| } |
| const Config80211::Callback &GetCallback() const { return callback_; } |
| |
| private: |
| Config80211::Callback callback_; |
| }; |
| |
| MATCHER_P(IsEqualToCallback, callback, "") { |
| const Config80211::Callback *arg_cb = |
| reinterpret_cast<const Config80211::Callback *>(arg); |
| const Config80211::Callback *callback_cb = |
| reinterpret_cast<const Config80211::Callback *>(callback); |
| if (arg_cb == callback_cb) |
| return true; |
| if (arg_cb == reinterpret_cast<const Config80211::Callback *>(NULL)) |
| return false; |
| if (callback_cb == reinterpret_cast<const Config80211::Callback *>(NULL)) |
| return arg_cb->is_null(); |
| return arg_cb->Equals(*callback_cb); |
| } |
| |
| TEST_F(Config80211Test, AddLinkTest) { |
| SetupConfig80211Object(); |
| |
| // Create a default callback. |
| TestCallbackObject callback_object; |
| |
| // Install the callback and subscribe to events using it, wifi down |
| // (shouldn't actually send the subscription request). |
| EXPECT_CALL(socket_, AddGroupMembership(_)).Times(0); |
| EXPECT_CALL(socket_, DisableSequenceChecking()).Times(0); |
| EXPECT_CALL(socket_, SetNetlinkCallback(_,_)).Times(0); |
| |
| config80211_->SetDefaultCallback(callback_object.GetCallback()); |
| Config80211::EventType scan_event = Config80211::kEventTypeScan; |
| string scan_event_string; |
| EXPECT_TRUE(Config80211::GetEventTypeString(scan_event, &scan_event_string)); |
| EXPECT_TRUE(config80211_->SubscribeToEvents(scan_event)); |
| |
| // Wifi up, should subscribe to events. |
| EXPECT_CALL(socket_, AddGroupMembership(scan_event_string)) |
| .WillOnce(Return(true)); |
| EXPECT_CALL(socket_, DisableSequenceChecking()) |
| .WillOnce(Return(true)); |
| EXPECT_CALL(socket_, SetNetlinkCallback( |
| _, IsEqualToCallback(&callback_object.GetCallback()))) |
| .WillOnce(Return(true)); |
| config80211_->SetWifiState(Config80211::kWifiUp); |
| |
| // Second subscribe, same event (should do nothing). |
| EXPECT_CALL(socket_, AddGroupMembership(_)).Times(0); |
| EXPECT_CALL(socket_, DisableSequenceChecking()).Times(0); |
| EXPECT_CALL(socket_, SetNetlinkCallback(_,_)).Times(0); |
| EXPECT_TRUE(config80211_->SubscribeToEvents(scan_event)); |
| |
| // Bring the wifi back down. |
| config80211_->SetWifiState(Config80211::kWifiDown); |
| |
| // Subscribe to a new event with the wifi down (should still do nothing). |
| Config80211::EventType mlme_event = Config80211::kEventTypeMlme; |
| string mlme_event_string; |
| EXPECT_TRUE(Config80211::GetEventTypeString(mlme_event, &mlme_event_string)); |
| EXPECT_TRUE(config80211_->SubscribeToEvents(mlme_event)); |
| |
| // Wifi up (again), should subscribe to the original scan event and the new |
| // mlme event. |
| EXPECT_CALL(socket_, AddGroupMembership(scan_event_string)) |
| .WillOnce(Return(true)); |
| EXPECT_CALL(socket_, AddGroupMembership(mlme_event_string)) |
| .WillOnce(Return(true)); |
| EXPECT_CALL(socket_, DisableSequenceChecking()) |
| .Times(2) |
| .WillRepeatedly(Return(true)); |
| EXPECT_CALL(socket_, SetNetlinkCallback( |
| _, IsEqualToCallback(&callback_object.GetCallback()))) |
| .Times(2) |
| .WillRepeatedly(Return(true)); |
| config80211_->SetWifiState(Config80211::kWifiUp); |
| } |
| |
| TEST_F(Config80211Test, NL80211_CMD_TRIGGER_SCAN) { |
| UserBoundNlMessage *message = UserBoundNlMessageFactory::CreateMessage( |
| const_cast<nlmsghdr *>( |
| reinterpret_cast<const nlmsghdr *>(kNL80211_CMD_TRIGGER_SCAN))); |
| |
| EXPECT_NE(message, reinterpret_cast<UserBoundNlMessage *>(NULL)); |
| EXPECT_EQ(message->GetMessageType(), NL80211_CMD_TRIGGER_SCAN); |
| |
| { |
| uint8_t value; |
| EXPECT_TRUE(message->GetU8Attribute(NL80211_ATTR_WIPHY, &value)); |
| EXPECT_EQ(value, kExpectedWifi); |
| } |
| |
| { |
| uint32_t value; |
| EXPECT_TRUE(message->GetU32Attribute(NL80211_ATTR_IFINDEX, &value)); |
| EXPECT_EQ(value, kExpectedIfIndex); |
| } |
| |
| // Make sure the scan frequencies in the attribute are the ones we expect. |
| { |
| vector<uint32_t>list; |
| EXPECT_TRUE(message->GetScanFrequenciesAttribute( |
| NL80211_ATTR_SCAN_FREQUENCIES, &list)); |
| EXPECT_EQ(arraysize(kScanFrequencyTrigger), list.size()); |
| int i = 0; |
| vector<uint32_t>::const_iterator j = list.begin(); |
| while (j != list.end()) { |
| EXPECT_EQ(kScanFrequencyTrigger[i], *j); |
| ++i; |
| ++j; |
| } |
| } |
| |
| { |
| vector<string> ssids; |
| EXPECT_TRUE(message->GetScanSsidsAttribute(NL80211_ATTR_SCAN_SSIDS, |
| &ssids)); |
| EXPECT_EQ(ssids.size(), 1); |
| EXPECT_EQ(ssids[0].compare(""), 0); // Expect a single, empty SSID. |
| } |
| |
| // Significant only in its existence. |
| EXPECT_TRUE(message->AttributeExists(NL80211_ATTR_SUPPORT_MESH_AUTH)); |
| } |
| |
| TEST_F(Config80211Test, NL80211_CMD_NEW_SCAN_RESULTS) { |
| UserBoundNlMessage *message = UserBoundNlMessageFactory::CreateMessage( |
| const_cast<nlmsghdr *>( |
| reinterpret_cast<const nlmsghdr *>(kNL80211_CMD_NEW_SCAN_RESULTS))); |
| |
| EXPECT_NE(message, reinterpret_cast<UserBoundNlMessage *>(NULL)); |
| EXPECT_EQ(message->GetMessageType(), NL80211_CMD_NEW_SCAN_RESULTS); |
| |
| { |
| uint8_t value; |
| EXPECT_TRUE(message->GetU8Attribute(NL80211_ATTR_WIPHY, &value)); |
| EXPECT_EQ(value, kExpectedWifi); |
| } |
| |
| { |
| uint32_t value; |
| EXPECT_TRUE(message->GetU32Attribute(NL80211_ATTR_IFINDEX, &value)); |
| EXPECT_EQ(value, kExpectedIfIndex); |
| } |
| |
| // Make sure the scan frequencies in the attribute are the ones we expect. |
| { |
| vector<uint32_t>list; |
| EXPECT_TRUE(message->GetScanFrequenciesAttribute( |
| NL80211_ATTR_SCAN_FREQUENCIES, &list)); |
| EXPECT_EQ(arraysize(kScanFrequencyResults), list.size()); |
| int i = 0; |
| vector<uint32_t>::const_iterator j = list.begin(); |
| while (j != list.end()) { |
| EXPECT_EQ(kScanFrequencyResults[i], *j); |
| ++i; |
| ++j; |
| } |
| } |
| |
| { |
| vector<string> ssids; |
| EXPECT_TRUE(message->GetScanSsidsAttribute(NL80211_ATTR_SCAN_SSIDS, |
| &ssids)); |
| EXPECT_EQ(ssids.size(), 1); |
| EXPECT_EQ(ssids[0].compare(""), 0); // Expect a single, empty SSID. |
| } |
| |
| // Significant only in its existence. |
| EXPECT_TRUE(message->AttributeExists(NL80211_ATTR_SUPPORT_MESH_AUTH)); |
| } |
| |
| TEST_F(Config80211Test, NL80211_CMD_NEW_STATION) { |
| UserBoundNlMessage *message = UserBoundNlMessageFactory::CreateMessage( |
| const_cast<nlmsghdr *>( |
| reinterpret_cast<const nlmsghdr *>(kNL80211_CMD_NEW_STATION))); |
| |
| EXPECT_NE(message, reinterpret_cast<UserBoundNlMessage *>(NULL)); |
| EXPECT_EQ(message->GetMessageType(), NL80211_CMD_NEW_STATION); |
| |
| { |
| uint32_t value; |
| EXPECT_TRUE(message->GetU32Attribute(NL80211_ATTR_IFINDEX, &value)); |
| EXPECT_EQ(value, kExpectedIfIndex); |
| } |
| |
| { |
| string value; |
| EXPECT_TRUE(message->GetMacAttributeString(NL80211_ATTR_MAC, &value)); |
| EXPECT_EQ(strncmp(value.c_str(), kExpectedMacAddress, value.length()), 0); |
| } |
| |
| // TODO(wdg): Make config80211 handle nested attributes so it can deal |
| // with things like NL80211_ATTR_STA_INFO (without just calling |
| // nla_parse_nested). |
| EXPECT_TRUE(message->AttributeExists(NL80211_ATTR_STA_INFO)); |
| |
| { |
| uint32_t value; |
| EXPECT_TRUE(message->GetU32Attribute(NL80211_ATTR_GENERATION, &value)); |
| EXPECT_EQ(value, kNewStationExpectedGeneration); |
| } |
| } |
| |
| TEST_F(Config80211Test, NL80211_CMD_AUTHENTICATE) { |
| UserBoundNlMessage *message = UserBoundNlMessageFactory::CreateMessage( |
| const_cast<nlmsghdr *>( |
| reinterpret_cast<const nlmsghdr *>(kNL80211_CMD_AUTHENTICATE))); |
| |
| EXPECT_NE(message, reinterpret_cast<UserBoundNlMessage *>(NULL)); |
| EXPECT_EQ(message->GetMessageType(), NL80211_CMD_AUTHENTICATE); |
| |
| { |
| uint8_t value; |
| EXPECT_TRUE(message->GetU8Attribute(NL80211_ATTR_WIPHY, &value)); |
| EXPECT_EQ(value, kExpectedWifi); |
| } |
| |
| { |
| uint32_t value; |
| EXPECT_TRUE(message->GetU32Attribute(NL80211_ATTR_IFINDEX, &value)); |
| EXPECT_EQ(value, kExpectedIfIndex); |
| } |
| |
| { |
| void *rawdata = NULL; |
| int frame_byte_count = 0; |
| EXPECT_TRUE(message->GetRawAttributeData(NL80211_ATTR_FRAME, &rawdata, |
| &frame_byte_count)); |
| EXPECT_NE(rawdata, reinterpret_cast<void *>(NULL)); |
| const uint8_t *frame_data = reinterpret_cast<const uint8_t *>(rawdata); |
| |
| Nl80211Frame frame(frame_data, frame_byte_count); |
| Nl80211Frame expected_frame(kAuthenticateFrame, sizeof(kAuthenticateFrame)); |
| |
| EXPECT_TRUE(frame.IsEqual(expected_frame)); |
| } |
| } |
| |
| TEST_F(Config80211Test, NL80211_CMD_ASSOCIATE) { |
| UserBoundNlMessage *message = UserBoundNlMessageFactory::CreateMessage( |
| const_cast<nlmsghdr *>( |
| reinterpret_cast<const nlmsghdr *>(kNL80211_CMD_ASSOCIATE))); |
| |
| EXPECT_NE(message, reinterpret_cast<UserBoundNlMessage *>(NULL)); |
| EXPECT_EQ(message->GetMessageType(), NL80211_CMD_ASSOCIATE); |
| |
| { |
| uint8_t value; |
| EXPECT_TRUE(message->GetU8Attribute(NL80211_ATTR_WIPHY, &value)); |
| EXPECT_EQ(value, kExpectedWifi); |
| } |
| |
| { |
| uint32_t value; |
| EXPECT_TRUE(message->GetU32Attribute(NL80211_ATTR_IFINDEX, &value)); |
| EXPECT_EQ(value, kExpectedIfIndex); |
| } |
| |
| { |
| void *rawdata = NULL; |
| int frame_byte_count = 0; |
| EXPECT_TRUE(message->GetRawAttributeData(NL80211_ATTR_FRAME, &rawdata, |
| &frame_byte_count)); |
| EXPECT_NE(rawdata, reinterpret_cast<void *>(NULL)); |
| const uint8_t *frame_data = reinterpret_cast<const uint8_t *>(rawdata); |
| |
| Nl80211Frame frame(frame_data, frame_byte_count); |
| Nl80211Frame expected_frame(kAssociateFrame, sizeof(kAssociateFrame)); |
| |
| EXPECT_TRUE(frame.IsEqual(expected_frame)); |
| } |
| } |
| |
| TEST_F(Config80211Test, NL80211_CMD_CONNECT) { |
| UserBoundNlMessage *message = UserBoundNlMessageFactory::CreateMessage( |
| const_cast<nlmsghdr *>( |
| reinterpret_cast<const nlmsghdr *>(kNL80211_CMD_CONNECT))); |
| |
| EXPECT_NE(message, reinterpret_cast<UserBoundNlMessage *>(NULL)); |
| EXPECT_EQ(message->GetMessageType(), NL80211_CMD_CONNECT); |
| |
| { |
| uint8_t value; |
| EXPECT_TRUE(message->GetU8Attribute(NL80211_ATTR_WIPHY, &value)); |
| EXPECT_EQ(value, kExpectedWifi); |
| } |
| |
| { |
| uint32_t value; |
| EXPECT_TRUE(message->GetU32Attribute(NL80211_ATTR_IFINDEX, &value)); |
| EXPECT_EQ(value, kExpectedIfIndex); |
| } |
| |
| { |
| string value; |
| EXPECT_TRUE(message->GetMacAttributeString(NL80211_ATTR_MAC, &value)); |
| EXPECT_EQ(strncmp(value.c_str(), kExpectedMacAddress, value.length()), 0); |
| } |
| |
| { |
| uint16_t value; |
| EXPECT_TRUE(message->GetU16Attribute(NL80211_ATTR_STATUS_CODE, &value)); |
| EXPECT_EQ(value, kExpectedConnectStatus); |
| } |
| |
| // TODO(wdg): Need to check the value of this attribute. |
| EXPECT_TRUE(message->AttributeExists(NL80211_ATTR_RESP_IE)); |
| } |
| |
| TEST_F(Config80211Test, NL80211_CMD_DEAUTHENTICATE) { |
| UserBoundNlMessage *message = UserBoundNlMessageFactory::CreateMessage( |
| const_cast<nlmsghdr *>( |
| reinterpret_cast<const nlmsghdr *>(kNL80211_CMD_DEAUTHENTICATE))); |
| |
| EXPECT_NE(message, reinterpret_cast<UserBoundNlMessage *>(NULL)); |
| EXPECT_EQ(message->GetMessageType(), NL80211_CMD_DEAUTHENTICATE); |
| |
| { |
| uint8_t value; |
| EXPECT_TRUE(message->GetU8Attribute(NL80211_ATTR_WIPHY, &value)); |
| EXPECT_EQ(value, kExpectedWifi); |
| } |
| |
| { |
| uint32_t value; |
| EXPECT_TRUE(message->GetU32Attribute(NL80211_ATTR_IFINDEX, &value)); |
| EXPECT_EQ(value, kExpectedIfIndex); |
| } |
| |
| { |
| void *rawdata = NULL; |
| int frame_byte_count = 0; |
| EXPECT_TRUE(message->GetRawAttributeData(NL80211_ATTR_FRAME, &rawdata, |
| &frame_byte_count)); |
| EXPECT_NE(rawdata, reinterpret_cast<void *>(NULL)); |
| const uint8_t *frame_data = reinterpret_cast<const uint8_t *>(rawdata); |
| |
| Nl80211Frame frame(frame_data, frame_byte_count); |
| Nl80211Frame expected_frame(kDeauthenticateFrame, |
| sizeof(kDeauthenticateFrame)); |
| |
| EXPECT_TRUE(frame.IsEqual(expected_frame)); |
| } |
| } |
| |
| TEST_F(Config80211Test, NL80211_CMD_DISCONNECT) { |
| UserBoundNlMessage *message = UserBoundNlMessageFactory::CreateMessage( |
| const_cast<nlmsghdr *>( |
| reinterpret_cast<const nlmsghdr *>(kNL80211_CMD_DISCONNECT))); |
| |
| EXPECT_NE(message, reinterpret_cast<UserBoundNlMessage *>(NULL)); |
| EXPECT_EQ(message->GetMessageType(), NL80211_CMD_DISCONNECT); |
| |
| { |
| uint8_t value; |
| EXPECT_TRUE(message->GetU8Attribute(NL80211_ATTR_WIPHY, &value)); |
| EXPECT_EQ(value, kExpectedWifi); |
| } |
| |
| { |
| uint32_t value; |
| EXPECT_TRUE(message->GetU32Attribute(NL80211_ATTR_IFINDEX, &value)); |
| EXPECT_EQ(value, kExpectedIfIndex); |
| } |
| |
| { |
| uint16_t value; |
| EXPECT_TRUE(message->GetU16Attribute(NL80211_ATTR_REASON_CODE, &value)); |
| EXPECT_EQ(value, kExpectedDisconnectReason); |
| } |
| |
| // Significant only in its existence. |
| EXPECT_TRUE(message->AttributeExists(NL80211_ATTR_DISCONNECTED_BY_AP)); |
| } |
| |
| TEST_F(Config80211Test, NL80211_CMD_NOTIFY_CQM) { |
| UserBoundNlMessage *message = UserBoundNlMessageFactory::CreateMessage( |
| const_cast<nlmsghdr *>( |
| reinterpret_cast<const nlmsghdr *>(kNL80211_CMD_NOTIFY_CQM))); |
| |
| EXPECT_NE(message, reinterpret_cast<UserBoundNlMessage *>(NULL)); |
| EXPECT_EQ(message->GetMessageType(), NL80211_CMD_NOTIFY_CQM); |
| |
| |
| { |
| uint8_t value; |
| EXPECT_TRUE(message->GetU8Attribute(NL80211_ATTR_WIPHY, &value)); |
| EXPECT_EQ(value, kExpectedWifi); |
| } |
| |
| { |
| uint32_t value; |
| EXPECT_TRUE(message->GetU32Attribute(NL80211_ATTR_IFINDEX, &value)); |
| EXPECT_EQ(value, kExpectedIfIndex); |
| } |
| |
| { |
| string value; |
| EXPECT_TRUE(message->GetMacAttributeString(NL80211_ATTR_MAC, &value)); |
| EXPECT_EQ(strncmp(value.c_str(), kExpectedMacAddress, value.length()), 0); |
| } |
| |
| // TODO(wdg): Make config80211 handle nested attributes so it can deal |
| // with things like NL80211_ATTR_CQM (without just calling nla_parse_nested). |
| { |
| static const nla_policy kCqmPolicy[NL80211_ATTR_CQM_MAX + 1] = { |
| { NLA_U32, 0, 0 }, // Who Knows? |
| { NLA_U32, 0, 0 }, // [NL80211_ATTR_CQM_RSSI_THOLD] |
| { NLA_U32, 0, 0 }, // [NL80211_ATTR_CQM_RSSI_HYST] |
| { NLA_U32, 0, 0 }, // [NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT] |
| }; |
| |
| EXPECT_TRUE(message->AttributeExists(NL80211_ATTR_CQM)); |
| const nlattr *const_data = message->GetAttribute(NL80211_ATTR_CQM); |
| nlattr *cqm_attr = const_cast<nlattr *>(const_data); |
| EXPECT_NE(cqm_attr, reinterpret_cast<nlattr *>(NULL)); |
| |
| nlattr *cqm[NL80211_ATTR_CQM_MAX + 1]; |
| EXPECT_EQ(nla_parse_nested(cqm, NL80211_ATTR_CQM_MAX, cqm_attr, |
| const_cast<nla_policy *>(kCqmPolicy)), 0); |
| |
| EXPECT_FALSE(cqm[NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT]); |
| EXPECT_TRUE(cqm[NL80211_ATTR_CQM_PKT_LOSS_EVENT]); |
| EXPECT_EQ(nla_get_u32(cqm[NL80211_ATTR_CQM_PKT_LOSS_EVENT]), |
| kExpectedCqmNotAcked); |
| } |
| } |
| |
| TEST_F(Config80211Test, NL80211_CMD_DISASSOCIATE) { |
| UserBoundNlMessage *message = UserBoundNlMessageFactory::CreateMessage( |
| const_cast<nlmsghdr *>( |
| reinterpret_cast<const nlmsghdr *>(kNL80211_CMD_DISASSOCIATE))); |
| |
| EXPECT_NE(message, reinterpret_cast<UserBoundNlMessage *>(NULL)); |
| EXPECT_EQ(message->GetMessageType(), NL80211_CMD_DISASSOCIATE); |
| |
| |
| { |
| uint8_t value; |
| EXPECT_TRUE(message->GetU8Attribute(NL80211_ATTR_WIPHY, &value)); |
| EXPECT_EQ(value, kExpectedWifi); |
| } |
| |
| { |
| uint32_t value; |
| EXPECT_TRUE(message->GetU32Attribute(NL80211_ATTR_IFINDEX, &value)); |
| EXPECT_EQ(value, kExpectedIfIndex); |
| } |
| |
| { |
| void *rawdata = NULL; |
| int frame_byte_count = 0; |
| EXPECT_TRUE(message->GetRawAttributeData(NL80211_ATTR_FRAME, &rawdata, |
| &frame_byte_count)); |
| EXPECT_NE(rawdata, reinterpret_cast<void *>(NULL)); |
| const uint8_t *frame_data = reinterpret_cast<const uint8_t *>(rawdata); |
| |
| Nl80211Frame frame(frame_data, frame_byte_count); |
| Nl80211Frame expected_frame(kDisassociateFrame, sizeof(kDisassociateFrame)); |
| |
| EXPECT_TRUE(frame.IsEqual(expected_frame)); |
| } |
| } |
| |
| } // namespace shill |