mantriyogesh
commented
1 year ago Very good morning @micheledarold & thank you for tetsing ESP-Hosted. I regret that you had to face such issue.
Anyway, I have a cached command output of release 1.0.2 : sudo iw dev espsta0 scan
shows me the variations in signal quality (see below)
If you need specific command, I can try that and let you know so. But it is all communicated to kernel. if one command works, other also should work, unless there are any limitation at application side.
pi@raspberrypi:~/h2/esp_hosted_ng/host$ sudo iw dev espsta0 scan
Dec 30 11:33:07 raspberrypi kernel: [ 627.316839] esp_cfg80211_scan Dec 30 11:33:07 raspberrypi kernel: [ 627.316839] esp_cfg80211_scan BSS 00:0a:f5:14:33:5c(on espsta0) TSF: 17251569937 usec (0d, 04:47:31) freq: 2412 beacon interval: 100 TUs capability: ESS Privacy ShortPreamble ShortSlotTime (0x0431) signal: 0.-56 dBm last seen: 1890 ms ago SSID: SaveEarth Supported rates: 1.0 2.0 5.5 11.0 DS Parameter set: channel 1 ERP:
Extended supported rates: 6.0 9.0 12.0 18.0 24.0 36.0 48.0 54.0 RSN: * Version: 1
- Group cipher: CCMP
- Pairwise ciphers: CCMP
- Authentication suites: PSK
- Capabilities: 16-PTKSA-RC 1-GTKSA-RC (0x000c) HT capabilities: Capabilities: 0x12c HT20 SM Power Save disabled RX HT20 SGI RX STBC 1-stream Max AMSDU length: 3839 bytes No DSSS/CCK HT40 Maximum RX AMPDU length 65535 bytes (exponent: 0x003) Minimum RX AMPDU time spacing: No restriction (0x00) HT RX MCS rate indexes supported: 0-7 HT TX MCS rate indexes are undefined HT operation:
- primary channel: 1
- secondary channel offset: no secondary
- STA channel width: 20 MHz
- RIFS: 0
- HT protection: nonmember
- non-GF present: 0
- OBSS non-GF present: 1
- dual beacon: 0
- dual CTS protection: 0
- STBC beacon: 0
- L-SIG TXOP Prot: 1
- PCO active: 0
- PCO phase: 0 WMM: * Parameter version 1
- u-APSD
- BE: CW 15-1023, AIFSN 3
- BK: CW 15-1023, AIFSN 7
- VI: CW 7-15, AIFSN 2, TXOP 3008 usec
- VO: CW 3-7, AIFSN 2, TXOP 1504 usec BSS e4:a7:c5:e2:44:42(on espsta0) TSF: 23297870983 usec (0d, 06:28:17) freq: 2432 beacon interval: 100 TUs capability: ESS Privacy ShortPreamble QoS ShortSlotTime (0x0631) signal: 0.-48 dBm last seen: 1310 ms ago SSID: Bubblesnake Supported rates: 1.0 2.0 5.5 6.0 9.0 11.0 12.0 18.0 DS Parameter set: channel 5 ERP:
RSN: * Version: 1 - Group cipher: TKIP
- Pairwise ciphers: CCMP TKIP
- Authentication suites: PSK
- Capabilities: 16-PTKSA-RC 1-GTKSA-RC MFP-capable (0x008c)
- 0 PMKIDs
- Group mgmt cipher suite: AES-128-CMAC WPA: * Version: 1
- Group cipher: TKIP
- Pairwise ciphers: CCMP TKIP
- Authentication suites: PSK WMM: * Parameter version 1
- u-APSD
- BE: CW 15-1023, AIFSN 3
- BK: CW 15-1023, AIFSN 7
- VI: CW 7-15, AIFSN 2, TXOP 3008 usec
- VO: CW 3-7, AIFSN 2, TXOP 1504 usec Extended supported rates: 24.0 36.0 48.0 54.0 BSS Load:
- station count: 1
- channel utilisation: 0/255
- available admission capacity: 0 [*32us] HT capabilities: Capabilities: 0xd1ad RX LDPC HT20 SM Power Save disabled RX HT20 SGI TX STBC RX STBC 1-stream Max AMSDU length: 3839 bytes DSSS/CCK HT40 40 MHz Intolerant L-SIG TXOP protection Maximum RX AMPDU length 65535 bytes (exponent: 0x003) Minimum RX AMPDU time spacing: 4 usec (0x05) HT TX/RX MCS rate indexes supported: 0-15 HT operation:
- primary channel: 5
- secondary channel offset: no secondary
- STA channel width: 20 MHz
- RIFS: 1
- HT protection: no
- non-GF present: 1
- OBSS non-GF present: 0
- dual beacon: 0
- dual CTS protection: 0
- STBC beacon: 0
- L-SIG TXOP Prot: 0
- PCO active: 0
- PCO phase: 0 Extended capabilities: WPS: * Version: 1.0
- Wi-Fi Protected Setup State: 2 (Configured)
- Response Type: 3 (AP)
- UUID: c3675f49-a006-5fec-9317-2402d395f53d
- Manufacturer: HUAWEI
- Model: E5
- Model Number: 123
- Serial Number: 12345
- Primary Device Type: 6-0050f204-1
- Device name: E5
- Config methods: Label, PBC
- Unknown TLV (0x1049, 6 bytes): 00 37 2a 00 01 20
micheledarold
kapilkedawat
renyeguo
Good morning with the command iwlist espsta0 scan |grep 'ESSID|Channel|Encryption|level'
I got Channel:1 Frequency:2.412 GHz (Channel 1) Quality=70/70 Signal level=0 dBm
Encryption key:off ESSID:"ESP-0DAE84" Channel:1
Quality is always 70/70 and Signal level = 0 dBm the connection is working but these value in never updated. I'm using a wrong command? Or this feature in not supported?
Regards Michele