I'm attempting to create a repeater (archer c7) in my living room for a media player (wired connection only, i do not care much about another wireless repeater). So far, via luci, I have scanned the wireless network and connected to the main router (netgear r7800) and assigned it the lan firewall zone. Then, i changed the IP for lan to be 192.168.1.201 so it won't conflict with the main router.
ssh into repeater and can ping 22.214.171.124 but not 192.168.1.1 (r7800)
I attempted to create a bridge between the lan interface and the wwan (wireless client) interface but I have no success. The new bridge has an error "Network device not available" and I'm quite lost about this. Can anyone help me out? I'm pretty new to networking/openwrt so i'm lost atm but i can show screenshots of what i did if it's more helpful
My motivation is for the archer c7 to provide ethernet access to my odroid mediacenter. So i was thinking of the archer c7 connect to the main router and then be able to provide internet access via ethernet cables. If that's kind of what a wireless bridge is, then i think that would be what i want. I presume that means both the main router and the archer need to have configuration changes made to it?
If your main router is running OpenWrt, use WDS. The only configuration change on the main router is to change its AP from AP to AP(WDS). Regular clients can still connect to an AP(WDS). On the second router (bridge), the setup is like a dumb AP except you don't have to set up a wifi AP if you don't need it. The dumb AP has only one network, lan, with the Client(WDS) and the Ethernet ports bridged into it.
If main router doesn't support WDS, use a regular routed client. This means that lan and wan are separate subnet ranges. The only thing in wan is a wifi client connected to the main router. Relayd is not necessary when you only need to give the remote device a link to the Internet and you don't care about lan to lan connections.
I resolved this by installing relayd for the moment. The reason i was holding off on making any changes to the main router is because i broke luci a few weeks ago and i'm not competent on the cli to fix it. I'll be resetting the main router after my roommate's semester is over and will try again with WDS. until then, relayd works well so far!