Bound wifi to PPPOE interface

Hello,

I have a router on openWrt that is plugged into my bell hh4000, i created 5 PPPOE interfaces, each of them have it's public IP

i also created 5 ssid i want each of them to connect to separate wan, like wifi1 to PPPOE1 wifi2 to PPPOE2 etc

i tried to select the wan interface on the wireless configuration (general setup and choosed wan6 in network to try)

but when i try to connect to the wifi with the PC it doesn't get ip (it shows the 169.X.x.x) can someone tell me what i'm missing?

otherwise i know that software like tinyproxy are usable on the router, is there a possibility to create proxies directly using the wan interfaces or i'm missing something again?

thanks for your time in advance
(sorry for my english, it's my fourth langage)

The devices connected to each SSID, should use the public IP address from the correspondint PPPoE connection? Or are you trying to create six independent LANs?

i don't really mind one or another, since the result will be the same, SSid 1 = public ip from wan 1 , ssid2 public ip from wan2 etc
thank you for your time

Oh, yes, the result will be completely different... Do you plan to connect just one device to each SSID, and have it exposed to the internet? Ordi you plan to connect several devices to each SSID?

one device to each ssid and have it exposed the internet yes

This is going to be... complicated. WiFi devices usually expect a DHCP server, but you have just one IP address, and it has been assigned by PPPoE. Even if you configure a static address on the clients, it cannot be the external IP address, because it is assigned dynamically, and is in use by the router.

I cannot imagine an use case where this configuration is needed. Perhaps there is a better solution, other than this idea.

Well my final goal is to use the ip's as proxy from the outside, i tried squid and some other software, i can connect to the proxy from each of the PPPOE adresses, but when i try to go to the internet it's always the same ip that shows, do you have any idea how to handle that? like have the same "outgoing" ip that the one i connect to?

Sorry, but I cannot understand exactly what you are trying to accomplish, or how is it related to the wireless connections...

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is this possible with openwrt or not?

If OpenWrt can do that, I do not know how to configure it, sorry.

thanks for your time