Difficulties about OpenWRT Settings

[psherman]

@FlopMan64

i'm using luci and i have some difficulties to find good parameter in order to remove bridge option. And for my information why have i to do it ?

Regarding that bridge line... you must remove it because it will break the interface. Unfortunately, there is no way to add or remove that line in LuCI. You must do it via editing the text files. I believe it is a bug in LuCI that causes it to appear. I wrote it up here.

@FlopMan64

For Mobile interface, i made setting you asked, and it's not working any wifi network of lan_mobile interface acquire an IP

I suspect now we're on another issue...

You have the guest zone input rule set to REJECT. This is a common (and recommended) configuration, but you don't have any rules to allow DHCP and DNS. You'll need to add those. But in the immediate term, you can change input to ACCEPT to verify that everything is working.

@FlopMan64

config zone
        option name 'guest'
        option input 'REJECT'
        option output 'ACCEPT'
        option forward 'REJECT'
        list network 'lan_guest'

If it doesn't work...
I'd recommend getting rid of all the names with underscores ("_") as there are some situations where underscores are invalid. Consider instead naming this domotique instead of lan_domotique.

@FlopMan64

config interface 'lan_domotique'
        option proto 'static'
        option ipaddr '192.168.3.1'
        option netmask '255.255.255.0'
        option type 'bridge'
        option device 'br-lan.3'
        option ip6assign '64'

This applies to the mobile and guest networks, too. Make sure you change it everywhere that it is referenced. This would be in the dhcp, wireless, and firewall files.