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tsaranovac
Level 1
Level 1
10 sign-ins 5 replies posted 5 sign-ins

In this specific situation, wpa_supplicant (wpa_cli) is used when the device which has CYW43455 1MW  chip is in normal mode. When the device goes to deep sleep( linux  goes suspend to RAM mode) 1MW chip goes to power-save mode.

My question is when the device is in the state above, can we use internal supplicant  to offload gtk rekeying ? And is it possible that when the device is back to normal state to external and internal supplicant are used simultaneously?

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lvasiljevic
Level 2
Level 2
First like received 5 replies posted 10 sign-ins

Hi @Qi_Colin 

Here are logs when FT performed.
After FT performed device didn't get Ip address. Here is supplicant output:

~# wpa_cli -i wlan0 status
bssid=90:a7:c1:81:5a:1c
freq=5240
ssid=Roam-test-OV-5
id=0
mode=station
wifi_generation=5
pairwise_cipher=CCMP
group_cipher=CCMP
key_mgmt=FT-PSK
wpa_state=COMPLETED
p2p_device_address=52:26:ef:31:00:4f
address=50:26:ef:31:00:4f
uuid=b63b6f05-93ab-5995-b4d6-308e12e15730
ieee80211ac=1
 
~# ifconfig
lo        Link encap:Local Loopback
          inet addr:127.0.0.1  Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING  MTU:65536  Metric:1
          RX packets:751 errors:0 dropped:0 overruns:0 frame:0
          TX packets:751 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:101976 (99.5 KiB)  TX bytes:101976 (99.5 KiB)
 
wlan0     Link encap:Ethernet  HWaddr 50:26:EF:31:00:4F
          inet6 addr: fe80::5226:efff:fe31:4f/64 Scope:Link
          UP BROADCAST MULTICAST  MTU:15