From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <497CE6F6.7090504@francofon.fr> Date: Sun, 25 Jan 2009 23:25:58 +0100 From: SoukoussMan MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="------------030601040403060206070103" Subject: [B.A.T.M.A.N.] problem with batman test Reply-To: The list for a Better Approach To Mobile Ad-hoc Networking List-Id: The list for a Better Approach To Mobile Ad-hoc Networking List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: b.a.t.m.a.n@open-mesh.net This is a multi-part message in MIME format. --------------030601040403060206070103 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: quoted-printable 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=20 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=20 169.254.0.0/16 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=20 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]=20 [ 100] Adding route to 169.254.0.0/16 via 0.0.0.0 (table 254 - gate0) [ 2050]=20 [ 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]: =20 Potential nexthops [ 2060] No batman nodes in range ... [ 2060] ---------------------------------------------- END DEBUG= [ 2060]=20 [ 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]=20 [ 4160]=20 [ 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]: =20 Potential nexthops [ 4170] No batman nodes in range ... [ 4170] ---------------------------------------------- END DEBUG= [ 4170]=20 [ 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]=20 [ 6090]=20 [ 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]: =20 Potential nexthops [ 6100] No batman nodes in range ... [ 6100] ---------------------------------------------- END DEBUG= [ 6100]=20 [ 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]=20 ^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=20 254 - 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):=20 No such process") Someone can help me please ? --=20 ----- FrancoFON CEO and Founder Pr=C3=A9sident de l'association FrancoFON Communaut=C3=A9 des foneros francophones - http://www.francofon.fr --------------030601040403060206070103 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable 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
Interf= ace 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)
[=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 30] Warning - batgat kernel modul interface (/dev/batgat) not usable: No such file or directory
This m= ay decrease the performance of batman!
[=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 30] Warning - batgat kernel modul interface (/dev/batgat) not usable: No such file or directory
This m= ay decrease the performance of batman!
debug level: 4
origin= ator interval: 2000
gatewa= y class: 49 -> propagating: 4MBit/1024KBit
[=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 70] schedule_own_packet(): ath2
[=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 80]=C2=A0
[=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 100] Adding route to 169.254.0.0/16 via 0.0.0.0 (table 254 - gate0)
[=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0 2050]=C2=A0
[=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0 2060] Sending own packet (originator 5.0.0.1, seqno 1, TTL 50, IDF off) on interface ath2
[=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0 2060] schedule_own_packet(): ath2
[=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0 2060] ------------------ DEBUG ------------------
[=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0 2060] Forward list
[=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0 2060]=C2=A0=C2=A0=C2=A0=C2=A0 5.0.0.1 at 4151
[=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0 2060] Originator list
[=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0 2060]=C2=A0=C2=A0 Originator=C2=A0 (#/255)=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A0 Nexthop [outgoingIF]:=C2=A0=C2=A0 Potential nexthops
[=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0 2060] No batman nodes in range ...
[=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0 2060] ---------------------------------------------- END DEBUG
[=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0 2060]=C2=A0
[=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0 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)
[=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0 2060] Is an internet gateway (class 49)
[=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0 2070] Drop packet: received my own broadcast (sender: 5.0.0.1)
[=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0 2070]=C2=A0
[=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0 4160]=C2=A0
[=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0 4170] Sending own packet (originator 5.0.0.1, seqno 2, TTL 50, IDF off) on interface ath2
[=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0 4170] schedule_own_packet(): ath2
[=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0 4170] ------------------ DEBUG ------------------
[=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0 4170] Forward list
[=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0 4170]=C2=A0=C2=A0=C2=A0=C2=A0 5.0.0.1 at 6088
[=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0 4170] Originator list
[=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0 4170]=C2=A0=C2=A0 Originator=C2=A0 (#/255)=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A0 Nexthop [outgoingIF]:=C2=A0=C2=A0 Potential nexthops
[=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0 4170] No batman nodes in range ...
[=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0 4170] ---------------------------------------------- END DEBUG
[=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0 4170]=C2=A0
[=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0 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)
[=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0 4170] Is an internet gateway (class 49)
[=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0 4180] Drop packet: received my own broadcast (sender: 5.0.0.1)
[=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0 4180]=C2=A0
[=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0 6090]=C2=A0
[=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0 6100] Sending own packet (originator 5.0.0.1, seqno 3, TTL 50, IDF off) on interface ath2
[=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0 6100] schedule_own_packet(): ath2
[=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0 6100] ------------------ DEBUG ------------------
[=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0 6100] Forward list
[=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0 6100]=C2=A0=C2=A0=C2=A0=C2=A0 5.0.0.1 at 8109
[=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0 6100] Originator list
[=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0 6100]=C2=A0=C2=A0 Originator=C2=A0 (#/255)=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A0 Nexthop [outgoingIF]:=C2=A0=C2=A0 Potential nexthops
[=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0 6100] No batman nodes in range ...
[=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0 6100] ---------------------------------------------- END DEBUG
[=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0 6100]=C2=A0
[=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0 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)
[=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0 6100] Is an internet gateway (class 49)
[=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0 6100] Drop packet: received my own broadcast (sender: 5.0.0.1)
[=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0 6110]=C2=A0
^C[=C2= =A0=C2=A0=C2=A0=C2=A0=C2=A0 6610] Deleting route to 169.254.0.0/16 via 0.0.0.0 (table 254 - gate0)
[=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0 6610] Error - can't delete route to 169.254.0.0/16 via 0.0.0.0 (table 254): No such process
[=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0 6610] Error - can't delete route to 169.254.0.0/16 via 0.0.0.0 (table 254): No such process
Deleti= ng all BATMAN routes
root@F= onera:~#

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 ?

 
--=20
-----
FrancoFON CEO and Founder
Pr=C3=A9sident de l'association FrancoFON
Communaut=C3=A9 des foneros francophones - http://www.francofon.fr
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