[CUWiN-Dev] question about HSLS

=?EUC-KR?B?wNO/tbrz?= ovinee at gmail.com
Tue Mar 10 03:49:46 CDT 2009


Hello
I'm testing HSLS routing protocol on my mesh testbed.
What I want to do is to bring etx values from hslsd. So using -R option
hslsd dumps routing table periodically.
Following is an example.

10.0.154.123/32 nexthop 10.0.154.123, ath0, gen 8, [(etx, 0), (hopcount, 0),
(backplane-hopcount, 0), (network-radius, 0)]
10.0.186.28/32 nexthop 10.0.186.28, ath0, gen 8, [(etx, 65535), (hopcount,
1), (backplane-hopcount, 0), (network-radius, 1)]
10.0.186.60/32 nexthop 10.0.186.60, ath0, gen 8, [(etx, 65535), (hopcount,
1), (backplane-hopcount, 0), (network-radius, 1)]

The problem is that the etx value for one hop neighbor is always 65535 which
is not reasonable.
Even after a long time, it does not change.

I couldn't find the version of hslsd, but my main.c code shows some
information about the version.
$Id: main.c 4756 2007-08-04 06:36:38Z dyoung
I run hslsd with this command.
hslsd -f inet -t ptmp -i ath0 -m -M etx,hopcount -R /home/root/hsls_out

Is there any option needed to get the actual etx values, or am I missing
something?

-- 
YoungBin Im
Master Course Student
Multimedia & Mobile Communications Lab.
School of Computer Science and Engineering
Seoul National University, Republic of Korea.
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