After starting the sing-box core for PassWall 2 on an OpenWrt router configured as a Wi-Fi repeater,there is no internect connectivity.

The OpenWrt router's WWAN interface (phy1-sta0) is configured as a DHCP client, and a computer accesses the internet via a wired connection to this OpenWrt router, which is acting as a Wi-Fi repeater.

Internet access works normally before sing-box starts (when it is not running). After starting sing-box, internet access is not working, but pinging OpenWrt.org succeeds (as shown in Figure 2).

Changing the computer's gateway from 192.168.1.1 to the OpenWrt router's management address (192.168.31.1), and setting the IP address to the same subnet as the OpenWrt router (192.168.31.90), still fails to establish a working internet connection (see Figure 3).

How should Passwall 2 be configured to allow a computer connected to the OpenWrt router to access the internet via a proxy server (with the VLESS node confirmed to be working)? What settings need to be changed on the "Other Settings" page, and are any modifications required for the DNS settings on the "Basic Settings" page?