Hi Steve, I am able to get the tunnel up. I install UDPEcho program in second mote with ID 101 as per README. The second mote is located side by side with the base station. Then try to ping the secong mote but i got the following error:
r...@ansar-desktop:/svn/code/b6lowpan/support/sdk/c/lib6lowpan/tunnel# ping6 2001:470:1f04:56d::65 PING 2001:470:1f04:56d::65(2001:470:1f04:56d::65) 56 data bytes >From fe80::211:85ff:fef2:72df icmp_seq=10 Destination unreachable: Address >unreachable >From fe80::211:85ff:fef2:72df icmp_seq=11 Destination unreachable: Address >unreachable >From fe80::211:85ff:fef2:72df icmp_seq=12 Destination unreachable: Address >unreachable >From fe80::211:85ff:fef2:72df icmp_seq=14 Destination unreachable: Address >unreachable >From fe80::211:85ff:fef2:72df icmp_seq=15 Destination unreachable: Address >unreachable >From fe80::211:85ff:fef2:72df icmp_seq=16 Destination unreachable: Address >unreachable It seem like no communication between base station and the second sensor mote. Do you have any suggestion how to solve this issue? Thanks Best regards ansar --- On Sun, 2/8/09, Stephen Dawson-Haggerty <[email protected]> wrote: > From: Stephen Dawson-Haggerty <[email protected]> > Subject: Re: [Tinyos-help] b6lowpan: tunnel problems > To: "Brendan Cody Kenny" <[email protected]> > Cc: [email protected] > Date: Sunday, February 8, 2009, 4:16 PM > Hi Brendan-- It sounds like a couple of people have been > having this > problem. I think we've reproduced it here (finally) > and it seems specific > to ubuntu, so I'll have a look this afternoon and see > if I can get to the > bottom of it. Hopefully I'll have a patch later today > that fixes the issue. > > Steve > > On Sat, Feb 7, 2009 at 5:38 AM, Brendan Cody Kenny > <[email protected]>wrote: > > > Hi All, > > > > I had the same problem on ubuntu based distro. fixed > it by checking > > some of the following along with working through the > readme: > > > > the readme mentions "$TOS_ROOT" which is not > set by tinyos2.1.0 (it > > sets $TOSROOT) so set $TOS_ROOT = $TOSROOT > > > > make sure that permissions are correct on ttyUSB1 and > TTYUSB0 (i just > > set them to 777 to be sure) > > > > I now get the tunnel up, have installed UPDEcho on > some motes as per > > readme, but there doesnt seem to be any communication > between mote and > > base station. > > > > I turn on the mote, expect it to contact the base > station and the > > driver sets up the routing. > > > > I am using the UDPEcho from conrtib as released > 11-13-2008 and > > everything else seems fine as instructed. > > > > Whats missing here? > > > > Thanks, > > Brendan. > > _______________________________________________ > > Tinyos-help mailing list > > [email protected] > > > https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help > > > _______________________________________________ > Tinyos-help mailing list > [email protected] > https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help _______________________________________________ Tinyos-help mailing list [email protected] https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
