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Yazeed Fataar

2016-Jan-19 03:57 UTC

tinc running openwrt (mikrotik metarouter mips)

Hi Marek

I managed to setup everything in openwrt. However I am getting errors when
trying to run tinc daemon. Below is my debug output. Please help.. How do I
fix tunnel interface error?

root at OpenWrt:/etc/tinc/vpn# tincd -n vpn -D -d3

tincd 1.0.21 (Mar  9 2014 18:26:59) starting, debug level 3

/dev/net/tun is a Linux ethertap device

Executing script tinc-up

ifconfig: SIOCGIFFLAGS: No such device

ifconfig: SIOCSIFADDR: No such device

Script tinc-up exited with non-zero status 1

Creating metasocket failed: Address family not supported by protocol

Listening on 0.0.0.0 port 655

Ready

Trying to connect to vpn_gw2 (x.x.x.x port 655)

Error while reading from Linux ethertap device /dev/net/tun: Operation now
in progress

Error while reading from Linux ethertap device /dev/net/tun: Operation now
in progress

Error while reading from Linux ethertap device /dev/net/tun: Operation now
in progress

Error while reading from Linux ethertap device /dev/net/tun: Operation now
in progress

Error while reading from Linux ethertap device /dev/net/tun: Operation now
in progress

Connected to vpn_gw2 (x.x.x.x port 655)

Sending ID to vpn_gw2 (x.x.x.x port 655)

Got ID from vpn_gw2 (x.x.x.x port 655)

Sending METAKEY to vpn_gw2 (x.x.x.x port 655)

Error while reading from Linux ethertap device /dev/net/tun: Operation now
in progress

Error while reading from Linux ethertap device /dev/net/tun: Operation now
in progress

Error while reading from Linux ethertap device /dev/net/tun: Operation now
in progress

Got METAKEY from vpn_gw2 (x.x.x.x port 655)

Sending CHALLENGE to vpn_gw2 (x.x.x.x port 655)

Bogus data received from vpn_gw2 (x.x.x.x port 655)

Closing connection with vpn_gw2 (x.x.x.x port 655)

Could not set up a meta connection to vpn_gw2

Trying to re-establish outgoing connection in 5 seconds

Purging unreachable nodes

Error while reading from Linux ethertap device /dev/net/tun: Operation now
in progress

Error while reading from Linux ethertap device /dev/net/tun: Operation now
in progress

Error while reading from Linux ethertap device /dev/net/tun: Operation now
in progress

Too many errors from /dev/net/tun, exiting!

Statistics for Linux ethertap device /dev/net/tun:

 total bytes in:           0

 total bytes out:          0

Closing connection with vpn_gw1 (MYSELF)

Terminating

root at OpenWrt:/etc/tinc/acmevpn#

Regards
Yazeed Fataar
<yazeedfataar at hotmail.com>

On Mon, Jan 18, 2016 at 4:46 PM, Marek Dr?pal <marek.drapal at
touchware.cz>
wrote:
> Hi Yazeed,
>
> it depends on your arch. This is really OpenWRT specific. Try to search
> OpenWRT Wiki. E.g. you can use
> http://forum.mikrotik.com/viewtopic.php?p=414386#p414386
>
> Greetings
>                         Marek Dr?pal
>
>
> Byl 18.leden 2016 (Pond?l?), kdy? v 13:42:46 (CET) , Yazeed Fataar
> napsal(a):
> > Hi Mark
> >
> > Im trying to run this as a metarouter instance in mikrotik. Which
build
> should
> > I use that has tinc pre-built?
> >
> >              This email has been sent from a virus-free computer
> protected by
> > [logo-avast] Avast.
> >              www.avast.com
> >
> >
> >
> > Regards
> > Yazeed Fataar
> >
> >
> > On Mon, Jan 18, 2016 at 3:17 PM, Marek Dr?pal <marek.drapal at
touchware.cz
> >
> > wrote:
> >
> >     Hi Yazeed,
> >
> >     tinc package is allready included in latest OpenWRT versions and
it
> is
> >     fully functional.
> >
> >     Greetings
> >                             Marek Dr?pal
> >
> >     Byl 18.leden 2016 (Pond?l?), kdy? v 11:44:32 (CET) , Yazeed Fataar
> napsal
> >     (a):
> >     > Hi Guys
> >     >
> >     > I am wanting to test running tinc in openwrt. I need help on
how
> to run
> >     it in
> >     > openwrt. How do I compile tinc ?
> >     >
> >     > Regards
> >     > Yazeed Fataar
> >     >
> >     >
> >     >              This email has been sent from a virus-free
computer
> >     protected by
> >     > [logo-avast] Avast.
> >     >              www.avast.com
> >     >
> >     >
> >
> >     > _______________________________________________
> >     > tinc mailing list
> >     > tinc at tinc-vpn.org
> >     > http://www.tinc-vpn.org/cgi-bin/mailman/listinfo/tinc
> >
> >     _______________________________________________
> >     tinc mailing list
> >     tinc at tinc-vpn.org
> >     http://www.tinc-vpn.org/cgi-bin/mailman/listinfo/tinc
> >
> >
>
> > _______________________________________________
> > tinc mailing list
> > tinc at tinc-vpn.org
> > http://www.tinc-vpn.org/cgi-bin/mailman/listinfo/tinc
>
> _______________________________________________
> tinc mailing list
> tinc at tinc-vpn.org
> http://www.tinc-vpn.org/cgi-bin/mailman/listinfo/tinc
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Graham Cobb

2016-Jan-19 17:01 UTC

head link

tinc running openwrt (mikrotik metarouter mips)

On 19/01/16 03:57, Yazeed Fataar wrote:> Hi Marek
> 
> I managed to setup everything in openwrt. However I am getting errors
> when trying to run tinc daemon. Below is my debug output. Please help..
> How do I fix tunnel interface error?
> 
> root at OpenWrt:/etc/tinc/vpn# tincd -n vpn -D -d3
> 
> tincd 1.0.21 (Mar  9 2014 18:26:59) starting, debug level 3
> 
> /dev/net/tun is a Linux ethertap device
On my OpenWrt system, the corresponding log entry says:

/dev/net/tun is a Linux tun/tap device (tun mode)

I don't know if that is a real problem.  And I don't know how the tun
device gets created -- I don't remember having to do anything special
(but it was a long time ago when I set it up).

However, I do start tinc using "/etc/init.d/tinc start", not by
running
tincd directly.
> Executing script tinc-up
> 
> ifconfig: SIOCGIFFLAGS: No such device
> 
> ifconfig: SIOCSIFADDR: No such device
> 
> Script tinc-up exited with non-zero status 1
That doesn't look good!

My /etc/tinc/NETWORK/tinc-up file contains:

#!/bin/sh
ifconfig $INTERFACE 1.2.3.4 netmask 255.255.0.0
/etc/init.d/firewall reload

(with the real IP address for this node of the VPN instead of 1.2.3.4,
of course).

I do remember some work being needed to get the firewall set up
correctly.  But you aren't getting that far.

I would support Maxim's suggestion: make sure you have a simple tinc
network working on ordinary Linux systems first, to make sure you know
how the keys and addressing work.

Graham

Yazeed Fataar

2016-Jan-19 17:27 UTC

head link

tinc running openwrt (mikrotik metarouter mips)

Hi Graham

Can you perhaps share with me the mr-mips metarouter image you are using?

Regards
Yazeed Fataar
<yazeedfataar at hotmail.com>

On Tue, Jan 19, 2016 at 8:01 PM, Graham Cobb <g+tinc at cobb.uk.net>
wrote:
> On 19/01/16 03:57, Yazeed Fataar wrote:
> > Hi Marek
> >
> > I managed to setup everything in openwrt. However I am getting errors
> > when trying to run tinc daemon. Below is my debug output. Please
help..
> > How do I fix tunnel interface error?
> >
> > root at OpenWrt:/etc/tinc/vpn# tincd -n vpn -D -d3
> >
> > tincd 1.0.21 (Mar  9 2014 18:26:59) starting, debug level 3
> >
> > /dev/net/tun is a Linux ethertap device
>
> On my OpenWrt system, the corresponding log entry says:
>
> /dev/net/tun is a Linux tun/tap device (tun mode)
>
> I don't know if that is a real problem.  And I don't know how the
tun
> device gets created -- I don't remember having to do anything special
> (but it was a long time ago when I set it up).
>
> However, I do start tinc using "/etc/init.d/tinc start", not by
running
> tincd directly.
>
> > Executing script tinc-up
> >
> > ifconfig: SIOCGIFFLAGS: No such device
> >
> > ifconfig: SIOCSIFADDR: No such device
> >
> > Script tinc-up exited with non-zero status 1
>
> That doesn't look good!
>
> My /etc/tinc/NETWORK/tinc-up file contains:
>
> #!/bin/sh
> ifconfig $INTERFACE 1.2.3.4 netmask 255.255.0.0
> /etc/init.d/firewall reload
>
> (with the real IP address for this node of the VPN instead of 1.2.3.4,
> of course).
>
> I do remember some work being needed to get the firewall set up
> correctly.  But you aren't getting that far.
>
> I would support Maxim's suggestion: make sure you have a simple tinc
> network working on ordinary Linux systems first, to make sure you know
> how the keys and addressing work.
>
> Graham
> _______________________________________________
> tinc mailing list
> tinc at tinc-vpn.org
> http://www.tinc-vpn.org/cgi-bin/mailman/listinfo/tinc
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