How To bridge Wi Fi Connection to LAN clients
This is a How-To use OpenWrt to act as a Wi-Fi client and use it to connect LAN devices via it. From this source.
1. Reset the device
2. Set password
3. Assign a fixed IP to LAN
4. Create a WLAN client connection
5. Install luci-proto-relay relayd
6. Add a new interface
1. Name: stabridge
2. Type: Relay bridge
3. Relay between network: lan: and wwan:
7. Add a new firewall zone
1. Name: bridgezone
2. Forward: accept
3. Covered network: lan: and wwan:
8. Reboot