| # Copyright 2022 The Fuchsia Authors |
| # |
| # Licensed under the Apache License, Version 2.0 (the "License"); |
| # you may not use this file except in compliance with the License. |
| # You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| |
| |
| from antlion.controllers.ap_lib import hostapd_config, hostapd_constants, hostapd_utils |
| from antlion.controllers.ap_lib.hostapd_security import Security, SecurityMode |
| |
| |
| def tplink_archerc5( |
| iface_wlan_2g: str, |
| iface_wlan_5g: str, |
| channel: int, |
| security: Security, |
| ssid: str | None = None, |
| ) -> hostapd_config.HostapdConfig: |
| # TODO(b/144446076): Address non-whirlwind hardware capabilities. |
| """A simulated implementation of an TPLink ArcherC5 AP. |
| Args: |
| iface_wlan_2g: The 2.4Ghz interface of the test AP. |
| iface_wlan_5g: The 5GHz interface of the test AP. |
| channel: What channel to use. |
| security: A security profile (open or WPA2). |
| ssid: The network name. |
| Returns: |
| A hostapd config. |
| Differences from real ArcherC5: |
| 2.4GHz: |
| Rates: |
| ArcherC5: |
| Supported: 1, 2, 5.5, 11, 18, 24, 36, 54 |
| Extended: 6, 9, 12, 48 |
| Simulated: |
| Supported: 1, 2, 5.5, 11, 6, 9, 12, 18 |
| Extended: 24, 36, 48, 54 |
| HT Capab: |
| Info: |
| ArcherC5: Green Field supported |
| Simulated: Green Field not supported on Whirlwind. |
| 5GHz: |
| VHT Capab: |
| ArcherC5: |
| SU Beamformer Supported, |
| SU Beamformee Supported, |
| Beamformee STS Capability: 3, |
| Number of Sounding Dimensions: 3, |
| VHT Link Adaptation: Both |
| Simulated: |
| Above are not supported on Whirlwind. |
| VHT Operation Info: |
| ArcherC5: Basic MCS Map (0x0000) |
| Simulated: Basic MCS Map (0xfffc) |
| VHT Tx Power Envelope: |
| ArcherC5: Local Max Tx Pwr Constraint: 1.0 dBm |
| Simulated: Local Max Tx Pwr Constraint: 23.0 dBm |
| Both: |
| HT Capab: |
| A-MPDU |
| ArcherC5: MPDU Density 4 |
| Simulated: MPDU Density 8 |
| HT Info: |
| ArcherC5: RIFS Permitted |
| Simulated: RIFS Prohibited |
| """ |
| # Verify interface and security |
| hostapd_utils.verify_interface(iface_wlan_2g, hostapd_constants.INTERFACE_2G_LIST) |
| hostapd_utils.verify_interface(iface_wlan_5g, hostapd_constants.INTERFACE_5G_LIST) |
| hostapd_utils.verify_security_mode(security, [SecurityMode.OPEN, SecurityMode.WPA2]) |
| if security.security_mode is not SecurityMode.OPEN: |
| hostapd_utils.verify_cipher(security, [hostapd_constants.WPA2_DEFAULT_CIPER]) |
| |
| # Common Parameters |
| rates = hostapd_constants.CCK_AND_OFDM_DATA_RATES |
| vht_channel_width = 20 |
| n_capabilities = [ |
| hostapd_constants.N_CAPABILITY_SGI20, |
| hostapd_constants.N_CAPABILITY_TX_STBC, |
| hostapd_constants.N_CAPABILITY_RX_STBC1, |
| hostapd_constants.N_CAPABILITY_MAX_AMSDU_7935, |
| ] |
| # WPS IE |
| # Broadcom IE |
| vendor_elements = { |
| "vendor_elements": "dd310050f204104a000110104400010210470010d96c7efc2f8938f1efbd6e5148bfa8" |
| "12103c0001031049000600372a000120" |
| "dd090010180200001c0000" |
| } |
| qbss = {"bss_load_update_period": 50, "chan_util_avg_period": 600} |
| |
| # 2.4GHz |
| if channel <= 11: |
| interface = iface_wlan_2g |
| rates.update(hostapd_constants.CCK_AND_OFDM_BASIC_RATES) |
| short_preamble = True |
| mode = hostapd_constants.MODE_11N_MIXED |
| n_capabilities.append(hostapd_constants.N_CAPABILITY_DSSS_CCK_40) |
| ac_capabilities = None |
| |
| # 5GHz |
| else: |
| interface = iface_wlan_5g |
| rates.update(hostapd_constants.OFDM_ONLY_BASIC_RATES) |
| short_preamble = False |
| mode = hostapd_constants.MODE_11AC_MIXED |
| n_capabilities.append(hostapd_constants.N_CAPABILITY_LDPC) |
| ac_capabilities = [ |
| hostapd_constants.AC_CAPABILITY_MAX_MPDU_11454, |
| hostapd_constants.AC_CAPABILITY_SHORT_GI_80, |
| hostapd_constants.AC_CAPABILITY_RXLDPC, |
| hostapd_constants.AC_CAPABILITY_TX_STBC_2BY1, |
| hostapd_constants.AC_CAPABILITY_RX_STBC_1, |
| hostapd_constants.AC_CAPABILITY_MAX_A_MPDU_LEN_EXP7, |
| ] |
| |
| additional_params = ( |
| rates |
| | vendor_elements |
| | qbss |
| | hostapd_constants.ENABLE_RRM_BEACON_REPORT |
| | hostapd_constants.ENABLE_RRM_NEIGHBOR_REPORT |
| | hostapd_constants.UAPSD_ENABLED |
| ) |
| |
| config = hostapd_config.HostapdConfig( |
| ssid=ssid, |
| channel=channel, |
| hidden=False, |
| security=security, |
| interface=interface, |
| mode=mode, |
| force_wmm=True, |
| beacon_interval=100, |
| dtim_period=1, |
| short_preamble=short_preamble, |
| n_capabilities=n_capabilities, |
| ac_capabilities=ac_capabilities, |
| vht_channel_width=vht_channel_width, |
| additional_parameters=additional_params, |
| ) |
| return config |
| |
| |
| def tplink_archerc7( |
| iface_wlan_2g: str, |
| iface_wlan_5g: str, |
| channel: int, |
| security: Security, |
| ssid: str | None = None, |
| ) -> hostapd_config.HostapdConfig: |
| # TODO(b/143104825): Permit RIFS once it is supported |
| """A simulated implementation of an TPLink ArcherC7 AP. |
| Args: |
| iface_wlan_2g: The 2.4Ghz interface of the test AP. |
| iface_wlan_5g: The 5GHz interface of the test AP. |
| channel: What channel to use. |
| security: A security profile (open or WPA2). |
| ssid: The network name. |
| Returns: |
| A hostapd config. |
| Differences from real ArcherC7: |
| 5GHz: |
| Country Code: |
| Simulated: Has two country code IEs, one that matches |
| the actual, and another explicit IE that was required for |
| hostapd's 802.11d to work. |
| Both: |
| HT Info: |
| ArcherC7: RIFS Permitted |
| Simulated: RIFS Prohibited |
| RSN Capabilities (w/ WPA2): |
| ArcherC7: |
| RSN PTKSA Replay Counter Capab: 1 |
| Simulated: |
| RSN PTKSA Replay Counter Capab: 16 |
| """ |
| # Verify interface and security |
| hostapd_utils.verify_interface(iface_wlan_2g, hostapd_constants.INTERFACE_2G_LIST) |
| hostapd_utils.verify_interface(iface_wlan_5g, hostapd_constants.INTERFACE_5G_LIST) |
| hostapd_utils.verify_security_mode(security, [SecurityMode.OPEN, SecurityMode.WPA2]) |
| if security.security_mode is not SecurityMode.OPEN: |
| hostapd_utils.verify_cipher(security, [hostapd_constants.WPA2_DEFAULT_CIPER]) |
| |
| # Common Parameters |
| rates = hostapd_constants.CCK_AND_OFDM_DATA_RATES |
| vht_channel_width: int | None = 80 |
| n_capabilities = [ |
| hostapd_constants.N_CAPABILITY_LDPC, |
| hostapd_constants.N_CAPABILITY_SGI20, |
| hostapd_constants.N_CAPABILITY_TX_STBC, |
| hostapd_constants.N_CAPABILITY_RX_STBC1, |
| ] |
| # Atheros IE |
| # WPS IE |
| vendor_elements = { |
| "vendor_elements": "dd0900037f01010000ff7f" |
| "dd180050f204104a00011010440001021049000600372a000120" |
| } |
| |
| # 2.4GHz |
| if channel <= 11: |
| interface = iface_wlan_2g |
| rates.update(hostapd_constants.CCK_AND_OFDM_BASIC_RATES) |
| short_preamble = True |
| mode = hostapd_constants.MODE_11N_MIXED |
| spectrum_mgmt = False |
| pwr_constraint = {} |
| ac_capabilities = None |
| vht_channel_width = None |
| |
| # 5GHz |
| else: |
| interface = iface_wlan_5g |
| rates.update(hostapd_constants.OFDM_ONLY_BASIC_RATES) |
| short_preamble = False |
| mode = hostapd_constants.MODE_11AC_MIXED |
| spectrum_mgmt = True |
| # Country Information IE (w/ individual channel info) |
| vendor_elements["vendor_elements"] += ( |
| "074255532024011e28011e2c011e30" |
| "011e3401173801173c01174001176401176801176c0117700117740117840117" |
| "8801178c011795011e99011e9d011ea1011ea5011e" |
| ) |
| pwr_constraint = {"local_pwr_constraint": 3} |
| n_capabilities += [ |
| hostapd_constants.N_CAPABILITY_SGI40, |
| hostapd_constants.N_CAPABILITY_MAX_AMSDU_7935, |
| ] |
| |
| if hostapd_config.ht40_plus_allowed(channel): |
| n_capabilities.append(hostapd_constants.N_CAPABILITY_HT40_PLUS) |
| elif hostapd_config.ht40_minus_allowed(channel): |
| n_capabilities.append(hostapd_constants.N_CAPABILITY_HT40_MINUS) |
| |
| ac_capabilities = [ |
| hostapd_constants.AC_CAPABILITY_MAX_MPDU_11454, |
| hostapd_constants.AC_CAPABILITY_RXLDPC, |
| hostapd_constants.AC_CAPABILITY_SHORT_GI_80, |
| hostapd_constants.AC_CAPABILITY_TX_STBC_2BY1, |
| hostapd_constants.AC_CAPABILITY_RX_STBC_1, |
| hostapd_constants.AC_CAPABILITY_MAX_A_MPDU_LEN_EXP7, |
| hostapd_constants.AC_CAPABILITY_RX_ANTENNA_PATTERN, |
| hostapd_constants.AC_CAPABILITY_TX_ANTENNA_PATTERN, |
| ] |
| |
| additional_params = ( |
| rates | vendor_elements | hostapd_constants.UAPSD_ENABLED | pwr_constraint |
| ) |
| |
| config = hostapd_config.HostapdConfig( |
| ssid=ssid, |
| channel=channel, |
| hidden=False, |
| security=security, |
| interface=interface, |
| mode=mode, |
| force_wmm=True, |
| beacon_interval=100, |
| dtim_period=1, |
| short_preamble=short_preamble, |
| n_capabilities=n_capabilities, |
| ac_capabilities=ac_capabilities, |
| vht_channel_width=vht_channel_width, |
| spectrum_mgmt_required=spectrum_mgmt, |
| additional_parameters=additional_params, |
| ) |
| return config |
| |
| |
| def tplink_c1200( |
| iface_wlan_2g: str, |
| iface_wlan_5g: str, |
| channel: int, |
| security: Security, |
| ssid: str | None = None, |
| ) -> hostapd_config.HostapdConfig: |
| # TODO(b/143104825): Permit RIFS once it is supported |
| # TODO(b/144446076): Address non-whirlwind hardware capabilities. |
| """A simulated implementation of an TPLink C1200 AP. |
| Args: |
| iface_wlan_2g: The 2.4Ghz interface of the test AP. |
| iface_wlan_5g: The 5GHz interface of the test AP. |
| channel: What channel to use. |
| security: A security profile (open or WPA2). |
| ssid: The network name. |
| Returns: |
| A hostapd config. |
| Differences from real C1200: |
| 2.4GHz: |
| Rates: |
| C1200: |
| Supported: 1, 2, 5.5, 11, 18, 24, 36, 54 |
| Extended: 6, 9, 12, 48 |
| Simulated: |
| Supported: 1, 2, 5.5, 11, 6, 9, 12, 18 |
| Extended: 24, 36, 48, 54 |
| HT Capab: |
| Info: |
| C1200: Green Field supported |
| Simulated: Green Field not supported on Whirlwind. |
| 5GHz: |
| VHT Operation Info: |
| C1200: Basic MCS Map (0x0000) |
| Simulated: Basic MCS Map (0xfffc) |
| VHT Tx Power Envelope: |
| C1200: Local Max Tx Pwr Constraint: 7.0 dBm |
| Simulated: Local Max Tx Pwr Constraint: 23.0 dBm |
| Both: |
| HT Info: |
| C1200: RIFS Permitted |
| Simulated: RIFS Prohibited |
| """ |
| # Verify interface and security |
| hostapd_utils.verify_interface(iface_wlan_2g, hostapd_constants.INTERFACE_2G_LIST) |
| hostapd_utils.verify_interface(iface_wlan_5g, hostapd_constants.INTERFACE_5G_LIST) |
| hostapd_utils.verify_security_mode(security, [SecurityMode.OPEN, SecurityMode.WPA2]) |
| if security.security_mode is not SecurityMode.OPEN: |
| hostapd_utils.verify_cipher(security, [hostapd_constants.WPA2_DEFAULT_CIPER]) |
| |
| # Common Parameters |
| rates = hostapd_constants.CCK_AND_OFDM_DATA_RATES |
| vht_channel_width = 20 |
| n_capabilities = [ |
| hostapd_constants.N_CAPABILITY_SGI20, |
| hostapd_constants.N_CAPABILITY_TX_STBC, |
| hostapd_constants.N_CAPABILITY_RX_STBC1, |
| hostapd_constants.N_CAPABILITY_MAX_AMSDU_7935, |
| ] |
| # WPS IE |
| # Broadcom IE |
| vendor_elements = { |
| "vendor_elements": "dd350050f204104a000110104400010210470010000000000000000000000000000000" |
| "00103c0001031049000a00372a00012005022688" |
| "dd090010180200000c0000" |
| } |
| |
| # 2.4GHz |
| if channel <= 11: |
| interface = iface_wlan_2g |
| rates.update(hostapd_constants.CCK_AND_OFDM_BASIC_RATES) |
| short_preamble = True |
| mode = hostapd_constants.MODE_11N_MIXED |
| ac_capabilities = None |
| |
| # 5GHz |
| else: |
| interface = iface_wlan_5g |
| rates.update(hostapd_constants.OFDM_ONLY_BASIC_RATES) |
| short_preamble = False |
| mode = hostapd_constants.MODE_11AC_MIXED |
| n_capabilities.append(hostapd_constants.N_CAPABILITY_LDPC) |
| ac_capabilities = [ |
| hostapd_constants.AC_CAPABILITY_MAX_MPDU_11454, |
| hostapd_constants.AC_CAPABILITY_SHORT_GI_80, |
| hostapd_constants.AC_CAPABILITY_RXLDPC, |
| hostapd_constants.AC_CAPABILITY_TX_STBC_2BY1, |
| hostapd_constants.AC_CAPABILITY_RX_STBC_1, |
| hostapd_constants.AC_CAPABILITY_MAX_A_MPDU_LEN_EXP7, |
| ] |
| |
| additional_params = ( |
| rates |
| | vendor_elements |
| | hostapd_constants.ENABLE_RRM_BEACON_REPORT |
| | hostapd_constants.ENABLE_RRM_NEIGHBOR_REPORT |
| | hostapd_constants.UAPSD_ENABLED |
| ) |
| |
| config = hostapd_config.HostapdConfig( |
| ssid=ssid, |
| channel=channel, |
| hidden=False, |
| security=security, |
| interface=interface, |
| mode=mode, |
| force_wmm=True, |
| beacon_interval=100, |
| dtim_period=1, |
| short_preamble=short_preamble, |
| n_capabilities=n_capabilities, |
| ac_capabilities=ac_capabilities, |
| vht_channel_width=vht_channel_width, |
| additional_parameters=additional_params, |
| ) |
| return config |
| |
| |
| def tplink_tlwr940n( |
| iface_wlan_2g: str, channel: int, security: Security, ssid: str | None = None |
| ) -> hostapd_config.HostapdConfig: |
| # TODO(b/143104825): Permit RIFS once it is supported |
| """A simulated implementation of an TPLink TLWR940N AP. |
| Args: |
| iface_wlan_2g: The 2.4Ghz interface of the test AP. |
| channel: What channel to use. |
| security: A security profile (open or WPA2). |
| ssid: The network name. |
| Returns: |
| A hostapd config. |
| Differences from real TLWR940N: |
| HT Info: |
| TLWR940N: RIFS Permitted |
| Simulated: RIFS Prohibited |
| RSN Capabilities (w/ WPA2): |
| TLWR940N: |
| RSN PTKSA Replay Counter Capab: 1 |
| Simulated: |
| RSN PTKSA Replay Counter Capab: 16 |
| """ |
| if channel > 11: |
| raise ValueError( |
| "The mock TP-Link TLWR940N does not support 5Ghz. " |
| "Invalid channel (%s)" % channel |
| ) |
| # Verify interface and security |
| hostapd_utils.verify_interface(iface_wlan_2g, hostapd_constants.INTERFACE_2G_LIST) |
| hostapd_utils.verify_security_mode(security, [SecurityMode.OPEN, SecurityMode.WPA2]) |
| if security.security_mode is not SecurityMode.OPEN: |
| hostapd_utils.verify_cipher(security, [hostapd_constants.WPA2_DEFAULT_CIPER]) |
| |
| n_capabilities = [ |
| hostapd_constants.N_CAPABILITY_SGI20, |
| hostapd_constants.N_CAPABILITY_TX_STBC, |
| hostapd_constants.N_CAPABILITY_RX_STBC1, |
| ] |
| |
| rates = ( |
| hostapd_constants.CCK_AND_OFDM_BASIC_RATES |
| | hostapd_constants.CCK_AND_OFDM_DATA_RATES |
| ) |
| |
| # Atheros Communications, Inc. IE |
| # WPS IE |
| vendor_elements = { |
| "vendor_elements": "dd0900037f01010000ff7f" |
| "dd260050f204104a0001101044000102104900140024e2600200010160000002000160" |
| "0100020001" |
| } |
| |
| additional_params = rates | vendor_elements | hostapd_constants.UAPSD_ENABLED |
| |
| config = hostapd_config.HostapdConfig( |
| ssid=ssid, |
| channel=channel, |
| hidden=False, |
| security=security, |
| interface=iface_wlan_2g, |
| mode=hostapd_constants.MODE_11N_MIXED, |
| force_wmm=True, |
| beacon_interval=100, |
| dtim_period=1, |
| short_preamble=True, |
| n_capabilities=n_capabilities, |
| additional_parameters=additional_params, |
| ) |
| |
| return config |
