Re: net/mlvpn ioctl(TUNSIFMODE): Invalid argument

On Thu, Nov 28, 2019 at 10:26:32AM +0100, Solene Rapenne wrote:
> Hi,
>
> not sure ports@ is the best place for that, but either mlvpn doesn't work
> anymore or I made something wrong (I guess it's the latter).
>
> I'm trying to make a mlvpn tunnel and it refuses to start on both side
> (server and client) with the exact same issue.
>
> mlvpn doesn't ship with specific instructions so I guess default install should
> work.
>
> Server is running 6.6 and client -current
>
> this is the client configuration, but the server configuration is quite
> identical.
>

This update mlvpn to last version but I still can't start it though.
I disabled filters because we don't have PCAP_NETMASK_UNKNOWN

The error message is less cryptic.

solene# mlvpn --debug --user _mlvpn -c /etc/mlvpn/mlvpn.conf
2019-11-28T12:33:14 [INFO/config] new password set
2019-11-28T12:33:14 [INFO/config] dsl1 tunnel added
mlvpn: ioctl(TUNSIFMODE): Invalid argument
2019-11-28T12:33:14 [WARN/tuntap] unable to open /dev/tun0 read/write.
MAKEDEV ?
2019-11-28T12:33:14 [CRIT/fatal] cannot create tunnel device



Index: Makefile
===================================================================
RCS file: /data/cvs/ports/net/mlvpn/Makefile,v
retrieving revision 1.8
diff -u -p -r1.8 Makefile
--- Makefile 12 Jul 2019 20:48:32 -0000 1.8
+++ Makefile 28 Nov 2019 10:31:22 -0000
@@ -2,11 +2,10 @@

COMMENT = link-aggregation VPN software

-V = 2.2.2
+V = 2.3.2
DISTNAME = mlvpn-$V
DISTFILES = ${DISTNAME}{$V}.tar.gz
WRKDIST = ${WRKDIR}/MLVPN-$V
-REVISION = 3

CATEGORIES = net

@@ -26,6 +25,7 @@ CONFIGURE_STYLE = autoreconf
CONFIGURE_ENV += CPPFLAGS="-I${LOCALBASE}/include" \
LDFLAGS="${LDFLAGS} -L${LOCALBASE}/lib" \
ac_cv_header_valgrind_valgrind_h=no
+CONFIGURE_ARGS += --enable-filters=no

AUTOCONF_VERSION = 2.69
AUTOMAKE_VERSION = 1.14
Index: distinfo
===================================================================
RCS file: /data/cvs/ports/net/mlvpn/distinfo,v
retrieving revision 1.2
diff -u -p -r1.2 distinfo
--- distinfo 24 Oct 2015 08:32:14 -0000 1.2
+++ distinfo 28 Nov 2019 10:08:58 -0000
@@ -1,2 +1,2 @@
-SHA256 (mlvpn-2.2.2.tar.gz) = +kVbV9jmdlUNAc/lUkjVtZX8qBLM69ql6tJBLEMgVF8=
-SIZE (mlvpn-2.2.2.tar.gz) = 78919
+SHA256 (mlvpn-2.3.2.tar.gz) = AsnFd+bw7Df8uyLTyUOSXBrCKnjDZORMgsTRpzsrUCw=
+SIZE (mlvpn-2.3.2.tar.gz) = 85639
Index: pkg/PLIST
===================================================================
RCS file: /data/cvs/ports/net/mlvpn/pkg/PLIST,v
retrieving revision 1.1.1.1
diff -u -p -r1.1.1.1 PLIST
--- pkg/PLIST 23 Oct 2015 09:28:58 -0000 1.1.1.1
+++ pkg/PLIST 28 Nov 2019 10:31:54 -0000
@@ -1,6 +1,7 @@
@comment $OpenBSD: PLIST,v 1.1.1.1 2015/10/23 09:28:58 sthen Exp $
@newgroup _mlvpn:758
@newuser _mlvpn:758:_mlvpn:daemon:mlvpn user:/var/empty:/sbin/nologin
+@rcscript ${RCDIR}/mlvpn
@man man/man1/mlvpn.1
@man man/man5/mlvpn.conf.5
@bin sbin/mlvpn
@@ -13,10 +14,11 @@ share/doc/mlvpn/README.debug.md
share/doc/mlvpn/README.md
share/doc/mlvpn/mlvpn.default
share/doc/mlvpn/mlvpn.init.d
+share/doc/mlvpn/mlvpn.rc
share/examples/mlvpn/
+@mode 770
@owner root
@group wheel
-@mode 770
@sample ${SYSCONFDIR}/mlvpn/
@mode
share/examples/mlvpn/mlvpn.conf
@@ -26,7 +28,3 @@ share/examples/mlvpn/mlvpn.conf
share/examples/mlvpn/mlvpn_updown.sh
@mode 700
@sample ${SYSCONFDIR}/mlvpn/mlvpn_updown.sh
-@mode
-@owner
-@group
-@rcscript ${RCDIR}/mlvpn