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From: SoukoussMan <soukoussman@francofon.fr>
To: b.a.t.m.a.n@open-mesh.net
Subject: [B.A.T.M.A.N.] problem with batman test
Date: Sun, 25 Jan 2009 23:25:58 +0100	[thread overview]
Message-ID: <497CE6F6.7090504@francofon.fr> (raw)

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Hi,

I've make a test today with Batman and La Fonera2.
I've a problem with the 169.254.0.0/16 routing. In fact, when i launch 
batman, the 169.254.0.0/16 route with gate0 dev don't add correctly.
With this, i can't have reply on my request.
If i add manually the route with "ip route add table 254 to 
169.254.0.0/16 dev gate0" this work.

How can i debug this problem.
I've use "-d 4" but i don't have see problem in log. I past you a quick 
start without node connected :

    root@Fonera:~# /tmp/batmand -o 2000 -g 5000 ath2 -d 4
    Interface activated: ath2
    Using interface ath2 with address 5.0.0.1 and broadcast address
    5.255.255.255
    B.A.T.M.A.N. 0.3.1 rv1203 (compatibility version 5)
    [        30] Warning - batgat kernel modul interface (/dev/batgat)
    not usable: No such file or directory
    This may decrease the performance of batman!
    [        30] Warning - batgat kernel modul interface (/dev/batgat)
    not usable: No such file or directory
    This may decrease the performance of batman!
    debug level: 4
    originator interval: 2000
    gateway class: 49 -> propagating: 4MBit/1024KBit
    [        70] schedule_own_packet(): ath2
    [        80] 
    [       100] Adding route to 169.254.0.0/16 via 0.0.0.0 (table 254 -
    gate0)
    [      2050] 
    [      2060] Sending own packet (originator 5.0.0.1, seqno 1, TTL
    50, IDF off) on interface ath2
    [      2060] schedule_own_packet(): ath2
    [      2060] ------------------ DEBUG ------------------
    [      2060] Forward list
    [      2060]     5.0.0.1 at 4151
    [      2060] Originator list
    [      2060]   Originator  (#/255)         Nexthop [outgoingIF]:  
    Potential nexthops
    [      2060] No batman nodes in range ...
    [      2060] ---------------------------------------------- END DEBUG
    [      2060] 
    [      2060] Received BATMAN packet via NB: 5.0.0.1, IF: ath2
    5.0.0.1 (from OG: 5.0.0.1, via old OG: 5.0.0.1, seqno 1, tq 255, TTL
    50, V 5, IDF 0)
    [      2060] Is an internet gateway (class 49)
    [      2070] Drop packet: received my own broadcast (sender: 5.0.0.1)
    [      2070] 
    [      4160] 
    [      4170] Sending own packet (originator 5.0.0.1, seqno 2, TTL
    50, IDF off) on interface ath2
    [      4170] schedule_own_packet(): ath2
    [      4170] ------------------ DEBUG ------------------
    [      4170] Forward list
    [      4170]     5.0.0.1 at 6088
    [      4170] Originator list
    [      4170]   Originator  (#/255)         Nexthop [outgoingIF]:  
    Potential nexthops
    [      4170] No batman nodes in range ...
    [      4170] ---------------------------------------------- END DEBUG
    [      4170] 
    [      4170] Received BATMAN packet via NB: 5.0.0.1, IF: ath2
    5.0.0.1 (from OG: 5.0.0.1, via old OG: 5.0.0.1, seqno 2, tq 255, TTL
    50, V 5, IDF 0)
    [      4170] Is an internet gateway (class 49)
    [      4180] Drop packet: received my own broadcast (sender: 5.0.0.1)
    [      4180] 
    [      6090] 
    [      6100] Sending own packet (originator 5.0.0.1, seqno 3, TTL
    50, IDF off) on interface ath2
    [      6100] schedule_own_packet(): ath2
    [      6100] ------------------ DEBUG ------------------
    [      6100] Forward list
    [      6100]     5.0.0.1 at 8109
    [      6100] Originator list
    [      6100]   Originator  (#/255)         Nexthop [outgoingIF]:  
    Potential nexthops
    [      6100] No batman nodes in range ...
    [      6100] ---------------------------------------------- END DEBUG
    [      6100] 
    [      6100] Received BATMAN packet via NB: 5.0.0.1, IF: ath2
    5.0.0.1 (from OG: 5.0.0.1, via old OG: 5.0.0.1, seqno 3, tq 255, TTL
    50, V 5, IDF 0)
    [      6100] Is an internet gateway (class 49)
    [      6100] Drop packet: received my own broadcast (sender: 5.0.0.1)
    [      6110] 
    ^C[      6610] Deleting route to 169.254.0.0/16 via 0.0.0.0 (table
    254 - gate0)
    [      6610] Error - can't delete route to 169.254.0.0/16 via
    0.0.0.0 (table 254): No such process
    [      6610] Error - can't delete route to 169.254.0.0/16 via
    0.0.0.0 (table 254): No such process
    Deleting all BATMAN routes
    root@Fonera:~#


In this log, a see "Adding route to 169.254.0.0/16 via 0.0.0.0 (table 
254 - gate0)" but in the table 254, i don't have this route.
And when i stop BATMAN, the route can't be deleted because don't exist ( 
"Error - can't delete route to 169.254.0.0/16 via 0.0.0.0 (table 254): 
No such process")

Someone can help me please ?

-- 
-----
FrancoFON CEO and Founder
Président de l'association FrancoFON
Communauté des foneros francophones - http://www.francofon.fr


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             reply	other threads:[~2009-01-25 22:25 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-01-25 22:25 SoukoussMan [this message]
2009-01-26  6:11 ` [B.A.T.M.A.N.] problem with batman test Marek Lindner
2009-01-26  9:16   ` SoukoussMan
2009-01-26 10:08     ` Marek Lindner
2009-01-26 11:25       ` SoukoussMan - FrancoFON CEO
2009-01-27  8:14         ` SoukoussMan
2009-01-27 10:06           ` Marek Lindner
2009-01-27 10:51             ` SoukoussMan - FrancoFON CEO

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