Hello again Johannes,

Reading the mailing-list I found this post of yours https://mail.ibr.cs.tu-bs.de/pipermail/ibr-dtn/2014-February/000594.html , there you were telling the fact that OpenWRT has some flaw with the IPv6 get() function, how did you check this out? And what's more, is there any available solution or patch to be applicable? I ask it since I am suffering the same kind of error I was trying to figure it out; just mention that I don't have IPv6 package installed on my device and I do have the libnl-2.0 one.

Thanks again,

regards!

2014-02-17 14:52 GMT+01:00 Francisco Cuesta <ndarkness@gmail.com>:

Hi Johannes,

I have set the discovery feature, but I still get the same error while binding

Mon Feb 17 13:44:43 2014 ERROR IPNDAgent: join failed on br-lan; 99: setsockopt()
Mon Feb 17 13:44:43 2014 ERROR IPNDAgent: join failed on wlan0; 99: setsockopt()

What more can I do?I hadn't seen this error before when working with ibrdtn, so I don't know exactly how to face it.

Thanks in advance,

regards

2014-02-10 7:58 GMT+01:00 Johannes Morgenroth <morgenroth@ibr.cs.tu-bs.de>:

Hello Francisco.

Am 09.02.2014 19:49, schrieb Francisco Cuesta:

>
> #
> # You can specify an multicast address to listen to for discovery
> announcements.
> # If no address is specified the multicast equivalent of broadcast is
> used.
> #
> config 'daemon' 'discovery'
> # option address 224.0.0.1
> # option timeout 5
> # option crosslayer yes

The remaining error you see is related to the discovery mechanism. By
default it tries to bind to an IPv6 address, but your system does not
support this. You can safely ignore this error or configure the daemon
to join IPv4 only via the address option.

config 'daemon' 'discovery'
option address 224.0.0.142

Kind regards,
Johannes Morgenroth

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