** Description changed:
SRU Justification:
------------------
Impact:
- Wi-Fi access point isn’t visible to outside devices after reboot
+ Wi-Fi access point isn’t visible to outside devices after reboot
Test Case:
- Configure Wi-Fi AP using setup wizard:
- $ sudo wifi-ap.setup-wizard
+ Configure Wi-Fi AP using setup wizard:
+ $ sudo wifi-ap.setup-wizard
- Check configured AP settings:
- $ sudo wifi-ap.config get
+ Check configured AP settings:
+ $ sudo wifi-ap.config get
- debug: false
- dhcp.lease-time: 12h
- dhcp.range-start: 10.0.60.2
- dhcp.range-stop: 10.0.60.200
- disabled: false
- share.disabled: false
- share.network-interface: wlan0
- wifi.address: 10.0.60.1
- wifi.channel: 6
- wifi.country-code:
- wifi.hostapd-driver: nl80211
- wifi.interface: wlan0
- wifi.interface-mode: direct
- wifi.netmask: ff000000
- wifi.operation-mode: g
- wifi.security: wpa2
- wifi.security-passphrase: some-password
- wifi.ssid: dell-gateway
+ debug: false
+ dhcp.lease-time: 12h
+ dhcp.range-start: 10.0.60.2
+ dhcp.range-stop: 10.0.60.200
+ disabled: false
+ share.disabled: false
+ share.network-interface: wlan0
+ wifi.address: 10.0.60.1
+ wifi.channel: 6
+ wifi.country-code:
+ wifi.hostapd-driver: nl80211
+ wifi.interface: wlan0
+ wifi.interface-mode: direct
+ wifi.netmask: ff000000
+ wifi.operation-mode: g
+ wifi.security: wpa2
+ wifi.security-passphrase: some-password
+ wifi.ssid: dell-gateway
- Restart AP and check its status:
- $ sudo wifi-ap.status restart-ap
+ Restart AP and check its status:
+ $ sudo wifi-ap.status restart-ap
- Check status of AP. It is showing true.
- $ sudo wifi-ap.status
- ap.active: true
+ Check status of AP. It is showing true.
+ $ sudo wifi-ap.status
+ ap.active: true
- At this point, Wi-Fi access point is not visible.
-
+ At this point, Wi-Fi access point is not visible.
+
Fix:
- Power save is not enabled in AP mode and modified the same in source code.
+ Power save is not enabled in AP mode and modified the same in source code.
Regression potential:
- Ran "wifi-ap.status restart-ap" command in every 1 minute and observed
whether it is visible to third party devices are not. And it is behaving as
expected.
+ Ran "wifi-ap.status restart-ap" command in every 1 minute and observed
whether it is visible to third party devices are not. And it is behaving as
expected.
+
+ This patch is for tracking only, please don't triage.
** Changed in: linux (Ubuntu)
Status: Incomplete => Confirmed
** Changed in: linux (Ubuntu)
Importance: Undecided => Critical
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https://bugs.launchpad.net/bugs/1773400
Title:
Redpine: wifi-ap stopped working after restart
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