Wi-Fi Connectivity Issue on GK-200MP2-B

[f870103]

Description

After configuring Wi-Fi on the Sonoff GK-200MP2-B camera, the device appears to connect to the Wi-Fi Access Point (AP), but it does not obtain an IP address via DHCP. As a result, it is inaccessible over the Wi-Fi network.

Steps to Reproduce

1. Directly install the hack, skipping the setup in the official app.
2. Connect the camera to the network via Ethernet.
3. Access the camera’s WebUI through its assigned Ethernet IP address.
4. Enter the Wi-Fi credentials in the WebUI and save the configuration.
5. Disconnect the Ethernet cable.

Expected Behavior

The camera should connect to the Wi-Fi AP and obtain an IP address via DHCP, making it accessible over the Wi-Fi network.

Actual Behavior

The camera connects to the Wi-Fi AP (confirmed by the router), but it does not receive an IP address via DHCP.

The camera remains inaccessible over the Wi-Fi network.

Environment

Camera Model: Sonoff GK-200MP2-B Hack Version: https://github.com/roleoroleo/sonoff-hack/commit/041803a4351b4313d16235c0db381b904d94ff6b Network Configuration:

• Security: WPA2 PSK
• DHCP: Enabled

Additional Information

The camera is visible on the router's connected devices list, but no IP is assigned.

I have tested on 3 different cameras and all have the same result.

[roleoroleo]

And what about, if you reboot the cam without the ethernet cable at the end of the procedure?

[f870103]

And what about, if you reboot the cam without the ethernet cable at the end of the procedure?

Same result, connected to router but no IP assigned.

[roleoroleo]

I have to check the code.

[flreinhard]

This issue is resolved with pullrequest #179 See: https://github.com/roleoroleo/sonoff-hack/blob/f83fcd8d38a2151c376e2a9485183fbdf07d8fa7/sdhack/boot.sh#L60

There's no current release yet, but you could try an artifact from a github build, see bottom of that page: https://github.com/roleoroleo/sonoff-hack/actions/runs/13608127300

[roleoroleo]

I will publish a new release the next weekend.

[github-actions[bot]]

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