interface br0
#eth0
static ip_address=141.75.33.126/24
static routers=141.75.33.1
static domain_name_servers=141.75.40.250

# It is possible to fall back to a static IP if DHCP fails:
define static profile
profile static_br0
static ip_address=192.168.1.23/24
static routers=192.168.1.1
static domain_name_servers=192.168.1.1

# fallback to static profile on eth0
interface br0
fallback static_br0

interface wlan0
static ip_address=192.168.252.1/24
nohook wap_supplicant

define static profile
profile static_wlan0
static ip_address=192.168.1.23/24
static routers=192.168.1.1
static domain_name_servers=192.168.1.1

interface wlan0
fallback static_wlan0