On Sun, Jun 26, 2016 at 9:19 AM, jvi <v8kjvi0j6 at gmail.com> wrote: >>On Wed, 2016-06-01 at 19:10 +0200, Andrew Karpow wrote: >>> This fixes ipv6 tunnel support on OpenBSD. OpenBSD network stack >>> doesn't >>> enable the multicast flag on tun devices like FreeBSD - but this is >>> obligatory for ipv6. >>> Error message without this patch: >>> main: tun.c:260: tun0: Error setting IPv6: Invalid argument >>Applied, thank you. > The same problem persists on FreeBSD. I've just installed ocserv so > haven't yet a chance look in-depth what the issue is but it seems > ocserv cannot legally set IPv6 address and returns an error. > ocserv[41876]: main[test0]: 192.168.1.3:63633 new user session > ocserv[41876]: main[test0]: 192.168.1.3:63633 selected IP: 10.250.0.101 > ocserv[41876]: main[test0]: 192.168.1.3:63633 selected IP: cccc::28 > ocserv[41876]: main[test0]: 192.168.1.3:63633 assigned IPv4: 10.250.0.101 > ocserv[41876]: main[test0]: 192.168.1.3:63633 assigned IPv6: cccc::28/128 > ocserv[41876]: main: tun.c:258: tun1: Error setting IPv6: Invalid argument I have no idea about the above. Have you tried with a valid IPv6 address? regards, Nikos
