Hi, It seems that this patch fails to compile on freebsd. Could you modify it in a way that it doesn't affect that build? https://gitlab.com/ocserv/ocserv/builds/1503666 regards, Nikos On Wed, May 25, 2016 at 1:15 AM, Andrew Karpow <andy at ndyk.de> 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 > > Signed-off-by: Andrew Karpow <andy at ndyk.de> > --- > src/tun.c | 22 ++++++++++++++++++++++ > 1 file changed, 22 insertions(+) > > diff --git a/src/tun.c b/src/tun.c > index c478690..a8d7740 100644 > --- a/src/tun.c > +++ b/src/tun.c > @@ -566,6 +566,28 @@ int open_tun(main_server_st * s, struct proc_st *proc) > strlcpy(proc->tun_lease.name, devname(st.st_rdev, S_IFCHR), sizeof(proc->tun_lease.name)); > } > > + /* enable multicast for tun interface (OpenBSD) */ > + { > + struct tuninfo inf; > + ret = ioctl(tunfd, TUNGIFINFO, &inf); > + if (ret < 0) { > + e = errno; > + mslog(s, NULL, LOG_ERR, "%s: TUNGIFINFO: %s\n", > + proc->tun_lease.name, strerror(e)); > + goto fail; > + } > + > + inf.flags |= IFF_MULTICAST; > + > + ret = ioctl(tunfd, TUNSIFINFO, &inf); > + if (ret < 0) { > + e = errno; > + mslog(s, NULL, LOG_ERR, "%s: TUNSIFINFO: %s\n", > + proc->tun_lease.name, strerror(e)); > + goto fail; > + } > + } > + > #ifdef TUNSIFHEAD > { > int i = 1; > -- > 2.8.3 > > > _______________________________________________ > openconnect-devel mailing list > openconnect-devel at lists.infradead.org > http://lists.infradead.org/mailman/listinfo/openconnect-devel
