OpenBSD equal-cost multipath routing

Enable multipath in /etc/sysctl.conf

net.inet.ip.multipath=1         # 1=Enable IP multipath routing
net.inet6.ip6.multipath=1       # 1=Enable IPv6 multipath routing

Check gateway

# netstat -rnf inet | grep default 

Add routing if it is missing

# /sbin/route delete default 108.162.159.65   ;/sbin/route add -mpath default 108.162.159.65  

PPPOE Control

# pppctl /var/tmp/pppoe