[Mini-NDN] Result of a hyperbolic topology on minindn

[Ashlesh Gawande (agawande)]

Don't modify the topology with hyperbolic state, use:

--routing hr

(see minindn --help)


Ashlesh

________________________________
From: Imen Souidene <imensouidene2009 at yahoo.com>
Sent: Wednesday, April 4, 2018 11:06:05 AM
To: mini-ndn at lists.cs.ucla.edu; Ashlesh Gawande (agawande)
Subject: Re: [Mini-NDN] Result of a hyperbolic topology on minindn


I used two topologies:
1- the first:   NLSR has successfully converged.
[nodes]
mdms: _ radius=0.0 angle=5.71428572428571
dms: _ radius=0.0 angle=5.71428572428571
sub1: _ radius=0.0 angle=2.57142858142857
tr1: _ radius=0.0 angle=2.60221362397685
sm11: _ radius=0.0 angle=2.57142858142857
sm12: _ radius=0.0 angle=5.71428572428571
sm13: _ radius=0.0 angle=2.57142858142857
sm14: _ radius=0.0 angle=5.71428572428571
sm15: _ radius=0.0 angle=2.57142858142857
sm16: _ radius=0.0 angle=5.71428572428571
sm17: _ radius=0.0 angle=2.57142858142857
sm18: _ radius=0.0 angle=5.71428572428571
sm19: _ radius=0.0 angle=2.57142858142857
sm110: _ radius=0.0 angle=5.71428572428571
[links]
mdms:sub1 delay=1ms
dms:sub1 delay=1ms
sub1:tr1 delay=10ms
tr1:sm11 delay=100ms
tr1:sm12 delay=100ms
tr1:sm13 delay=100ms
tr1:sm14 delay=100ms
tr1:sm15 delay=100ms
tr1:sm16 delay=100ms
tr1:sm17 delay=100ms
tr1:sm18 delay=100ms
tr1:sm19 delay=100ms
tr1:sm110 delay=100m

2-The second:
[nodes]
mdms: _ hyperbolic-state=on radius=0.0 angle=5.71428572428571
dms: _ hyperbolic-state=on radius=0.0 angle=5.71428572428571
sub1: _ hyperbolic-state=on radius=0.0 angle=2.57142858142857
tr1: _ hyperbolic-state=on radius=0.0 angle=2.60221362397685
sm11: _ hyperbolic-state=on radius=0.0 angle=2.57142858142857
sm12: _ hyperbolic-state=on radius=0.0 angle=5.71428572428571
sm13: _ hyperbolic-state=on radius=0.0 angle=2.57142858142857
sm14: _ hyperbolic-state=on radius=0.0 angle=5.71428572428571
sm15: _ hyperbolic-state=on radius=0.0 angle=2.57142858142857
sm16: _ hyperbolic-state=on radius=0.0 angle=5.71428572428571
sm17: _ hyperbolic-state=on radius=0.0 angle=2.57142858142857
sm18: _ hyperbolic-state=on radius=0.0 angle=5.71428572428571
sm19: _ hyperbolic-state=on radius=0.0 angle=2.57142858142857
sm110: _ hyperbolic-state=on radius=0.0 angle=5.71428572428571
[links]
mdms:sub1 delay=1ms
dms:sub1 delay=1ms
sub1:tr1 delay=10ms
tr1:sm11 delay=100ms
tr1:sm12 delay=100ms
tr1:sm13 delay=100ms
tr1:sm14 delay=100ms
tr1:sm15 delay=100ms
tr1:sm16 delay=100ms
tr1:sm17 delay=100ms
tr1:sm18 delay=100ms
tr1:sm19 delay=100ms
tr1:sm110 delay=100ms


On Wednesday, April 4, 2018, 4:56:04 PM GMT+1, Ashlesh Gawande (agawande) <agawande at memphis.edu> wrote:



How did you come up with those coordinates? NLSR may not converge if those are not correct - check the distances being calculated.

Convergence means all prefixes (router and advertised) are propagated. You can manually check which aren't propagated and also check the nlsr.log for any errors.


Ashlesh

________________________________
From: Mini-NDN <mini-ndn-bounces at lists.cs.ucla.edu> on behalf of Imen Souidene <imensouidene2009 at yahoo.com>
Sent: Wednesday, April 4, 2018 8:31:50 AM
To: mini-ndn at lists.cs.ucla.edu
Subject: [Mini-NDN] Result of a hyperbolic topology on minindn

Dear committee;
I used a simple topology and I do'nt find a problem at the compilation level but when I modified it with " _ hyperbolic-state=on " in each node :
NLSR has not converged. Exiting...


The topology file :

[nodes]
mdms: _ hyperbolic-state=on radius=0.0 angle=5.71428572428571
dms: _ hyperbolic-state=on radius=0.0 angle=5.71428572428571
sub1: _ radius=0.0 angle=2.57142858142857
tr1: _ radius=0.0 angle=2.60221362397685
sm11: _ radius=0.0 angle=2.57142858142857
[links]
mdms:sub1 delay=1ms
dms:sub1 delay=1ms
sub1:tr1 delay=10ms
tr1:sm11 delay=100ms

How can I solve it?


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