Openvpn ipv6 route automatically creates

[gilmarcabral]

openvpn creates interface ipv6 ovpns only using p2p. With this creates a route ipv6 automatically. I am using ipv4
Low output ifconfig

ifconfig ovpns1
ovpns1: flags=8051 <up,pointopoint,running,multicast>metric 0 mtu 1500
options=80000 <linkstate>inet6 fe80::210:18ff:fec9:3e38%ovpns1 prefixlen 64 scopeid 0xb
inet 10.0.2.1 –> 10.0.2.2 netmask 0xffffffff
nd6 options=1 <performnud>Opened by PID 1181</performnud></linkstate></up,pointopoint,running,multicast>