search

openwrt / luci

LuCI - OpenWrt Configuration Interface
Apache License 2.0
6.43k stars 2.54k forks source link

luci-mod-network: Wireless scan shows WPA2 instead of WPA3 and NONE instead of OWE or SAE #3100

Closed IronicSven closed 5 years ago

IronicSven commented 5 years ago

I've build openwrt with wpad-wolfssl and luci from master and configured different WPA3 modes via luci on all of my devices.

A wireless scan of the other devices in luci displays in the encryption column WPA2 PSK (CCMP) instead of mixed WPA2/WPA3 PSK, SAE (CCMP) and WPA2 NONE (CCMP) instead of WPA3 SAE (CCMP) and WPA2 NONE (CCMP) instead of WPA3 OWE (CCMP)

jow- commented 5 years ago

Please provide the output of opkg list-installed | grep iwinfo

hnyman commented 5 years ago

Are you talking about master or 19.07?

(the mixed mode showed me ok in master, yesterday).

IronicSven commented 5 years ago

@hnyman I've used master and not openwrt-19.07.

opkg output:

 OpenWrt SNAPSHOT, r11094-a03219ba09
 -----------------------------------------------------
root@ArcherC7v2:~# opkg list-installed | grep iwinfo
iwinfo - 2019-09-20-02112f9b-1
libiwinfo-lua - 2019-09-20-02112f9b-1
libiwinfo20181126 - 2019-09-20-02112f9b-1
rpcd-mod-iwinfo - 2019-09-21-95f0973c-1

iwinfo wlan1 scan on Archer C7 v2:

root@ArcherC7v2:~# iwinfo wlan1 scan
...
Cell 17 - Address: 70:4F:57:45:49:D4
          ESSID: "StPauliNet"
          Mode: Master  Channel: 6
          Signal: -85 dBm  Quality: 25/70
          Encryption: WPA2 PSK (CCMP)

iwinfo on 1043ND v5:

 OpenWrt SNAPSHOT, r11094-a03219ba09
 -----------------------------------------------------
root@1043NDv5:~# iwinfo
wlan0     ESSID: "StPauliNet"
          Access Point: 70:4F:57:45:49:D4
          Mode: Master  Channel: 6 (2.437 GHz)
          Tx-Power: 23 dBm  Link Quality: 66/70
          Signal: -44 dBm  Noise: -95 dBm
          Bit Rate: 97.6 MBit/s
          Encryption: mixed WPA2/WPA3 PSK/SAE (CCMP)
          Type: nl80211  HW Mode(s): 802.11bgn
          Hardware: unknown [Generic MAC80211]
          TX power offset: unknown
          Frequency offset: unknown
          Supports VAPs: yes  PHY name: phy0

Does this mean the issue is rather iwinfo scan related than a luci problem?

jow- commented 5 years ago

Whats the output of iwinfo wlan1 info on the Archer?

IronicSven commented 5 years ago 
root@ArcherC7v2:~# iwinfo wlan1 info
wlan1     ESSID: "FlensNet"
          Access Point: C4:6E:1F:EA:C1:52
          Mode: Master  Channel: 11 (2.462 GHz)
          Tx-Power: 24 dBm  Link Quality: unknown/70
          Signal: unknown  Noise: -94 dBm
          Bit Rate: unknown
          Encryption: mixed WPA2/WPA3 PSK/SAE (CCMP)
          Type: nl80211  HW Mode(s): 802.11bgn
          Hardware: unknown [Generic MAC80211]
          TX power offset: unknown
          Frequency offset: unknown
          Supports VAPs: yes  PHY name: phy1
jow- commented 5 years ago

Thanks, I can reproduce it. Its an libiwinfo issue. Right now it only recognized WPA3 when scanning through wpa_supplicant, not when scanning from netlink directly.

jow- commented 5 years ago

Fixed with https://github.com/openwrt/openwrt/commit/ced4c0e6352a7994f4facd3de2e541ba073a7008

Notice: when you update libwinfo through opkg, you need restart rpcd for the fixes to take effect.

IronicSven commented 5 years ago

Thank you for your great work! Everything is displayed correctly now.