Commit Graph

141 Commits

Author SHA1 Message Date
Nachiket Kukade
da07b2b4a7 wpa_supplicant: Add SAE handshake support for WPA3-PSK
Under WPA3-Personal, SAE authentication is used to derive PMK
which is more secure and immune to offline dictionary attacks.
1. Add modules to generate SAE commit/confirm for the handshake
2. Add modules that build and parse SAE data in Auth frames
3. Add WPA3 association and key mgmt definitions
4. Invert y-bit while solving for ECC co-ordinate -
     Once an X co-ordinate is obtained, solving for Y co-ordinate
     using an elliptical curve equation results in 2 possible values,
     Y and (P - Y), where p is the prime number. The co-ordinates are
     used for deriving keys in SAE handshake. As par the 802.11 spec
     if LSB of X is same as LSB of Y then Y is chosen, (P - Y) otherwise.
     This is not what is implemented, so fix this behavior to obtain the
     correct Y co-ordinate.
2019-11-26 04:24:57 +00:00
Sagar Bijwe
aceb141d2b wpa_supplicant: Adding SAE modules with testcase
This change ports SAE(Simultaneous Authentication of Equals)
feature from wpa_supplicant and makes it work with mbedtls
crypto APIs. Currently only group 19 is supported. A sample
SAE handshake is included in the testcase. Other minor
changes for DH groups are also included.
2019-11-26 04:24:57 +00:00
Nachiket Kukade
75ea0df916 Add encryption/decryption support for PMF
1. Add CCMP, AES crypto modules for unicast protected Mgmt frames
2. Add support for computing SHA256 MIC on Bcast Mgmt frames
3. Add support for storing iGTK during 4-way handshake.
4. Provide APIs to MLME for utilizing the SW crypto modules
5. Link PMF changes from WiFi library submodule
2019-11-25 04:11:09 +00:00
Nachiket Kukade
773e095a65 Add support for PMF configuration and negotiation
1. Add APIs for configuring PMF through set config.
2. Map Supplicant and Wifi Cipher types.
3. Add support for PMF negotiation while generating RSN IE.
2019-11-25 04:11:09 +00:00
David Cermak
4857e92e2c esp_mesh: creation of wifi network interfaces for esp-mesh examples moved to used common esp_wifi_default API 2019-11-13 12:36:26 +01:00
David Cermak
f839a1328c esp_netif: added locking for netif list management, unit tests to use unique if_keys, updated comments 2019-11-13 12:36:25 +01:00
David Cermak
20add7da60 esp_netif: extract wifi_netif module as an abstraction to wifi universal interface defined by if handle and callback 2019-11-13 12:36:25 +01:00
David Cermak
549ee87912 esp_netif: moving default netifs to wifi, moved sta_list to a separate header -- note will fail unit tests 2019-11-13 12:36:25 +01:00
David Cermak
3a19bf055d esp_netif and examples: using wifi driver handle, update examples and tests to pass the CI 2019-11-13 12:36:25 +01:00
David Cermak
ffe043b1a8 esp_netif: Introduction of esp-netif component as a replacement of tcpip_adpter
- provides object oriented access to network intefaces
- not limited to default netifs
- more generic abstraction to network input output functions
- event handler registration removed from component responsibility
- backward compatibility layer for legacy tcpip_apapter APIs

Closes IDF-39
2019-11-13 12:36:25 +01:00
zhangyanjiao
bf37f8a03c 1. modify esp_wifi.h to support esp_netif feature
2. fix the bug for API_CHECK_ENABLE
2019-11-06 12:48:02 +00:00
liu zhifu
b09624e89a esp_wifi: fix WiFi deinit memory leak 2019-10-30 10:12:15 +08:00
Xia Xiaotian
5ffb42b4dd esp_wifi: support esp32s2beta A, B and marlin3 chip 2019-10-28 18:58:05 +11:00
Angus Gratton
496ede9bcd Merge branch 'master' into feature/esp32s2beta_merge 2019-10-15 14:59:27 +11:00
Ivan Grokhotkov
5768102d4e esp_wifi: fix typo in comments (ESP_ERR_WIFI_NOT_STARTED) 2019-10-07 16:48:32 +02:00
Ivan Grokhotkov
5830f529d8 Merge branch 'master' into feature/esp32s2beta_merge 2019-10-02 19:01:39 +02:00
Xia Xiaotian
63019689d6 Coexist: fix some coexist bugs
1. Fix high beacon and broadcast packets loss ratio of WiFi to make
   MDNS test pass.
2. Improve stability of WiFi performance with a little
   sacrifice of throughput.
3. Improve BLE advertising and connection performance with dynamic
   priority. It sacrifices a little WiFi throughput, but achieves balance
   between WiFi and Bluetooth.
2019-09-30 11:49:16 +08:00
Angus Gratton
adfc06a530 Merge branch 'master' into feature/esp32s2beta_merge 2019-09-20 10:28:37 +10:00
Angus Gratton
438d513a95 Merge branch 'master' into feature/esp32s2beta_merge 2019-09-16 16:18:48 +10:00
Jack
b0c893a20c Wi-Fi: remove wifi_fast_scan_threshold_t which is not suitable in name 2019-09-13 09:44:07 +10:00
Angus Gratton
ba54a552c1 esp_wifi: Remove WIFI_PS_MODEM constant
Deprecated in ESP-IDF V3.1
2019-09-13 09:44:07 +10:00
Angus Gratton
d63181b5e9 esp_wifi: Remove deprecated auto connect API
Deprecated in ESP-IDF V3.1
2019-09-13 09:44:07 +10:00
suda-morris
a36cc962a3 smartconfig: move smartconfig_ack to esp_wifi conponent 2019-08-29 10:39:30 +08:00
liu zhifu
003a9872b7 esp_wifi: wifi support new event mechanism
1. WiFi support new event mechanism
2. Update examples to use new event mechanism
2019-08-20 09:39:51 +00:00
Angus Gratton
04ae56806c Merge branch 'master' into feature/esp32s2beta_update 2019-08-08 15:26:58 +10:00
Angus Gratton
24d26fccde Merge branch 'master' into feature/esp32s2beta_update 2019-08-08 13:44:24 +10:00
Anton Maklakov
afbaf74007 tools: Mass fixing of empty prototypes (for -Wstrict-prototypes) 2019-08-01 16:28:56 +07:00
zhangyanjiao
62bb107b31 docs: fix the bug in wifi doc 2019-07-29 14:55:17 +08:00
chenyudong
18df3dd5ed test: move wifi library check to esp32-wifi-lib ci 2019-07-19 13:12:57 +08:00
xiehang
8f2d13d9db WiFi: Modify the wifi_country struct in VNC to keep it consistent with IDF.
1, Modfy wifi_country struct
    2, Add md5 check esp_wifi_types.h
    3, Add md5 check esp_wifi.h
2019-07-14 15:10:11 +08:00
qiyuexia
a272e7204d mesh: use new event library 2019-07-05 21:14:30 +08:00
qiyuexia
c516819ba6 mesh: bugfix
1. resend eb which are pending in g_ic.tx_buf due to channel switch.
2. add lock for mgmg/xon/bcast to protect send from user flush.
3. softap: add check if secondary offset is correct when start softap.
4. softap: in inactive timer handler, add check if child bss is removed to avoid removing it again.
5. disable A-MPDU for non-root.
6. fix reusing a freed eb.
7. fix when node becomes root, it does not record assoc value to nvs.
8. discard unnecessary forwarded group packets.
9. fix toDS state is not updated in time.
10. fix s_sta_cnx_times is not cleared when deinit causes root sends ADD annoucement.
11. root: increase beacon timeout time from 6 seconds to 15 seconds to delay initiation of reconnection.
12. add esp_mesh_get_tsf_time to return TSF time.
13. send the whole routing table multi-times.
14. clear candidate settings if not receive candidate beacon within 8 seconds.
2019-07-05 13:17:43 +08:00
XiaXiaotian
29d1d2bd38 esp_wifi: refactor smartconfig callback to use esp event 2019-07-04 18:00:04 +08:00
Deng Xin
c139683024 supplicant/esp_wifi: move supplicant to idf
Move supplicant to idf and do following refactoring:
1. Make the folder structure consitent with supplicant upstream
2. Remove duplicated header files and minimize the public header files
3. Refactor for WiFi/supplicant interfaces
2019-06-29 22:46:52 +08:00
Xia Xiaotian
99ef587a05 run WiFi on ESP32SBETA 2019-06-28 11:34:49 +08:00
liu zhifu
5d855fcdef esp_wifi: add limitation for setting maximum WiFi TX power
Limit the WiFi TX power range to 10dBm ~ 20.5 dBm
2019-06-27 17:28:59 +08:00
suda-morris
c5c716e9d7 esp_wifi: fix wrong path of phy_init_data
Closes https://github.com/espressif/esp-idf/issues/3482
2019-06-18 11:29:09 +08:00
xiehang
2503af2464 wps: add overlap event
modify some header files to be consistent with vnc
2019-06-06 13:16:20 +08:00
liu zhifu
197e0ae147 esp_wifi: fix some WiFi bugs
Fix following WiFi bugs:
1. Make smartconfig thread-safe
2. Fix WiFi stop/deinit memory leak
3. Refactor for WiFi init/deinit/ioctl etc
4. Add declaration for esp_wifi_internal_ioctl()
5. Fix the bug that WiFi stop leads to task watchdog
2019-05-22 22:18:05 +08:00
Ivan Grokhotkov
8b57fe9515 wifi: add event declarations 2019-04-11 12:04:58 +08:00
morris
79bb5de426 derive esp_wifi from esp32 component 2019-04-01 20:04:52 +08:00