e iproute2
P330 # cat /etc/iproute2/rt_tables
#
# reserved values
#
255 local
254 main
253 default
0 unspec
#
# local
#
#1 inr.ruhep
6 wlan
ip route add default dev wlan0 table wlan
ip rule add from all lookup wlan prio 1000
dhcpcd.conf:
interface wlan0
metric 1