[Lugro-mesh] AHDEMO Mode
Gustavo Lindberg
lugro-mesh@lugro.org.ar
Fri, 7 Sep 2007 20:06:31 +0000
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Ojo que eso es en srcr1 ( ver el 5 de la IP ). No se que diferencias son de
esperar en las estadisticas de una roofnet 1 vs protocolo 2.
Saludos / GUS.
El d=EDa 7/09/07, Sebasti=E1n D. Criado <scriado@ciudad.com.ar> escribi=F3:
>
>
> On Fri, September 7, 2007 11:08 am, Julio Cesar Puigpinos wrote:
> > Esto es lo que comente ayer sobre este modo que habia visto.
> >
> > Madwifi doc: http://madwifi.org/wiki/UserDocs/AhdemoInterface
> >
> > Y en el paper roofnet-mobicom05, en el capitulo 2.1 Hardware parrafo 3
> > (final pagina 2) dice:
> > "Each node is equipped with an 802.11b wireless card based on the
> > Intersil Prism 2.5 chip-set. The radios transmit 200 milliwatts of
> > power, operate with RTS/CTS disabled, and
> > all share the same 802.11b channel. The cards use a nonstandard
> > \pseudo-IBSS" mode that is similar to standard 802.11b IBSS (or \ad
> > hoc") mode, in that nodes communicate
> > directly without access points. Pseudo-IBSS omits 802.11's beacons and
> > BSSID (network ID) mechanism, solving IBSS mode's tendency to form
> > partitions which have different BSSIDs despite having the same network
> > ID. These partitions made it impossible to operate Roofnet reliably
> > with IBSS mode."
> >
> > Y creo que hay un elemento de Click propio o de Roofnet llamado
> > llamado pseudo-ibss o algo asi (Seba Criado lo habia encontrado).
> >
> > Saludos, Julio
> >
>
> Si se=F1or, hay un elemento IBSS
>
> /conf/wifi/pseudo-ibss.click
>
>
> Buscando por alli me encontre con esto:
> https://pdos.csail.mit.edu/pipermail/roofnet/2007-January/001414.html
>
> "pseudo-IBSS is not the only requirement.
>
> The major requirement is multirate broadcasting which is allowed by
> the atheros headers."
>
> Tambi=E9n encontre algo raro.
> http://www.mcs.vuw.ac.nz/cgi-bin/wiki/dsrg?RoofnetInstallation
> Si se fijan, los valores al ejecutar #read_handler.pl srcr/es.bcast_stats
> son distintos a los que obtenemos nosotros y se repiten los rates con 2
> valores distintos.
>
>
> 5.33.224.200 00:02:6f:21:e0:c8 [[ 2 60 70 100 ] [[ 2 1500 80 100 ] [[ 4
> 1500 80 100 ] [[ 11 1500 70 100 ] [[ 12 60 70 100 ] [[ 12 1500 70 100 ]
> [[ 18 1500 80 100 ] [[ 22 1500 80 100 ] [[ 24 1500 80 100 ] [[ 36 1500 80
> 100 ] [[ 48 1500 80 50 ] seq 328095612 period 30000 tau 300000 sent 31
> last_rx 1.498260
>
> A lo Nash :D
>
> Saludos.-
>
>
>
>
> --
> Sebasti=E1n D. Criado - scriado{en}ciudad.com.ar
> NO A LA MATRICULACI=D3N OBLIGATORIA -
> http://noalamatricula.wordpress.com/about/
> L.U.G.Ro - http://www.lugro.org.ar
> GNU/Linux Registered User # 146768
> - -------------------------------------------------------------------
> "Si el Universo fuera un programa estar=EDa hecho en C, y correr=EDa sobr=
e
> un sistema UNIX"
> An=F3nimo.
>
> _______________________________________________
> Lugro-mesh mailing list
> Lugro-mesh@lugro.org.ar
> http://www.lugro.org.ar/mailman/listinfo/lugro-mesh
>
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Ojo que eso es en srcr1 ( ver el 5 de la IP ). No se que diferencias son de=
esperar en las estadisticas de una roofnet 1 vs protocolo 2.<br><br>Saludo=
s / GUS.<br><br><div><span class=3D"gmail_quote">El d=EDa 7/09/07, <b class=
=3D"gmail_sendername">
Sebasti=E1n D. Criado</b> <<a href=3D"mailto:scriado@ciudad.com.ar">scri=
ado@ciudad.com.ar</a>> escribi=F3:</span><blockquote class=3D"gmail_quot=
e" style=3D"border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt =
0.8ex; padding-left: 1ex;">
<br>On Fri, September 7, 2007 11:08 am, Julio Cesar Puigpinos wrote:<br>>=
; Esto es lo que comente ayer sobre este modo que habia visto.<br>><br>&=
gt; Madwifi doc: <a href=3D"http://madwifi.org/wiki/UserDocs/AhdemoInterfac=
e">
http://madwifi.org/wiki/UserDocs/AhdemoInterface</a><br>><br>> Y en e=
l paper roofnet-mobicom05, en el capitulo 2.1 Hardware parrafo 3<br>> (f=
inal pagina 2) dice:<br>> "Each node is equipped with an 802.11b
wireless card based on the<br>> Intersil Prism 2.5 chip-set. The radios=
transmit 200 milliwatts of<br>> power, operate with RTS/CTS disabled, a=
nd<br>> all share the same 802.11b channel. The cards use a nonstandard
<br>> \pseudo-IBSS" mode that is similar to standard 802.11b IBSS (=
or \ad<br>> hoc") mode, in that nodes communicate<br>> directly =
without access points. Pseudo-IBSS omits 802.11's beacons and<br>> B=
SSID (network ID) mechanism, solving IBSS mode's tendency to form
<br>> partitions which have different BSSIDs despite having the same net=
work<br>> ID. These partitions made it impossible to operate Roofnet rel=
iably<br>> with IBSS mode."<br>><br>> Y creo que hay un eleme=
nto de Click propio o de Roofnet llamado
<br>> llamado pseudo-ibss o algo asi (Seba Criado lo habia encontrado).<=
br>><br>> =
&nb=
sp; =
&nb=
sp; Saludos, Julio<br>><br><br>Si se=F1or, hay un elemento I=
BSS<br><br>/conf/wifi/pseudo-
ibss.click<br><br><br>Buscando por alli me encontre con esto:<br><a href=3D=
"https://pdos.csail.mit.edu/pipermail/roofnet/2007-January/001414.html">htt=
ps://pdos.csail.mit.edu/pipermail/roofnet/2007-January/001414.html</a><br>
<br>"pseudo-IBSS is not the only requirement.<br><br>The major require=
ment is multirate broadcasting which is allowed by<br>the atheros headers.&=
quot;<br><br>Tambi=E9n encontre algo raro.<br><a href=3D"http://www.mcs.vuw=
.ac.nz/cgi-bin/wiki/dsrg?RoofnetInstallation">
http://www.mcs.vuw.ac.nz/cgi-bin/wiki/dsrg?RoofnetInstallation</a><br>Si se=
fijan, los valores al ejecutar #read_handler.pl srcr/es.bcast_stats<br>son=
distintos a los que obtenemos nosotros y se repiten los rates con 2<br>
valores distintos.<br><br><br> <a href=3D"http://5.33.224.200">5.33.224.200=
</a> 00:02:6f:21:e0:c8 [[ 2 60 70 100 ] [[ 2 1500 80 100 ] [[ 4<br>1500 80 =
100 ] [[ 11 1500 70 100 ] [[ 12 60 70 100 ] [[ 12 1500 70 100 ]<br>[[ 18 15=
00 80 100 ] [[ 22 1500 80 100 ] [[ 24 1500 80 100 ] [[ 36 1500 80
<br>100 ] [[ 48 1500 80 50 ] seq 328095612 period 30000 tau 300000 sent 31<=
br>last_rx 1.498260<br><br>A lo Nash :D<br><br>Saludos.-<br><br><br><br><br=
>--<br>Sebasti=E1n D. Criado - scriado{en}ciudad.com.ar<br>NO A LA MATRICUL=
ACI=D3N OBLIGATORIA -
<br><a href=3D"http://noalamatricula.wordpress.com/about/">http://noalamatr=
icula.wordpress.com/about/</a><br><a href=3D"http://L.U.G.Ro">L.U.G.Ro</a> =
- <a href=3D"http://www.lugro.org.ar">http://www.lugro.org.ar</a><br>GNU/Li=
nux Registered User # 146768
<br>- -------------------------------------------------------------------<b=
r>"Si el Universo fuera un programa estar=EDa hecho en C, y correr=EDa=
sobre<br>un sistema UNIX"<br> &nbs=
p; &=
nbsp; &nbs=
p; &=
nbsp; An=F3nimo.
<br><br>_______________________________________________<br>Lugro-mesh maili=
ng list<br><a href=3D"mailto:Lugro-mesh@lugro.org.ar">Lugro-mesh@lugro.org.=
ar</a><br><a href=3D"http://www.lugro.org.ar/mailman/listinfo/lugro-mesh">h=
ttp://www.lugro.org.ar/mailman/listinfo/lugro-mesh
</a><br></blockquote></div><br>
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