B.A.T.M.A.N

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[B.A.T.M.A.N.] Batman problem with tun0
by Anton Gillert 04 Jul '07

04 Jul '07

I have following problem: I have two Asus wl500gp router, each with atheros(Atheros 5212) wlancards, running kamikaze 7.06; kernel ver.:2.6.19.2. and B.A.T.M.A.N. 0.2 rv451 (compability version 3) one of them has access to the internet. The one who has no internet connection, doesn't set a default route to the one who has. It only sets this routes: Destination Gateway Genmask Flags Metric Ref Use Iface 192.168.33.23 0.0.0.0 255.255.255.255 UH 0 0 0 ath0 0.0.0.0 0.0.0.0 0.0.0.0 U 0 0 0 tun0 how can I fix it, or what did I wrong? here my are settings On the router with the internet connection: NIC: ath0 IEEE 802.11g ESSID:"muh" Nickname:"" Mode:Ad-Hoc Frequency:2.412 GHz Cell: 02:0B:6B:4E:17:DA Bit Rate:0 kb/s Tx-Power:16 dBm Sensitivity=0/3 Retry:off RTS thr:off Fragment thr:off Encryption key:off Power Management:off Link Quality=27/94 Signal level=-68 dBm Noise level=-95 dBm Rx invalid nwid:621 Rx invalid crypt:0 Rx invalid frag:0 Tx excessive retries:0 Invalid misc:0 Missed beacon:0 ath0 Link encap:Ethernet HWaddr 00:0B:6B:4E:17:DA inet addr:192.168.33.23 Bcast:192.168.255.255 Mask:255.255.0.0 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:1759 errors:0 dropped:0 overruns:0 frame:0 TX packets:1720 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:91520 (89.3 KiB) TX bytes:89328 (87.2 KiB) batmand: batmand -g 11 -r 0 ath0 batmand -c -d 1 Originator Router (#/128): Potential routers... [B.A.T.M.A.N. 0.2 rv451, MainIF/IP: ath0 192.168.33.23, UT: 0d 0h16m] 192.168.33.27 192.168.33.27 (128): 192.168.33.27 (128) route: Kernel IP routing table Destination Gateway Genmask Flags Metric Ref Use Iface 192.168.33.27 0.0.0.0 255.255.255.255 UH 0 0 0 ath0 10.147.112.0 0.0.0.0 255.255.255.128 U 0 0 0 eth0.1 192.168.1.0 0.0.0.0 255.255.255.0 U 0 0 0 br-lan 192.168.0.0 0.0.0.0 255.255.0.0 U 0 0 0 ath0 0.0.0.0 10.147.112.1 0.0.0.0 UG 0 0 0 eth0.1 configuration of the router without internet connection: NIC: ath0 IEEE 802.11g ESSID:"muh" Nickname:"" Mode:Ad-Hoc Frequency:2.412 GHz Cell: 02:0B:6B:4E:17:DA Bit Rate:0 kb/s Tx-Power:16 dBm Sensitivity=0/3 Retry:off RTS thr:off Fragment thr:off Encryption key:off Power Management:off Link Quality=62/94 Signal level=-33 dBm Noise level=-95 dBm Rx invalid nwid:197859 Rx invalid crypt:0 Rx invalid frag:0 Tx excessive retries:0 Invalid misc:0 Missed beacon:0 ath0 Link encap:Ethernet HWaddr 00:0B:6B:4E:17:53 inet addr:192.168.33.27 Bcast:192.168.255.255 Mask:255.255.0.0 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:886366 errors:0 dropped:0 overruns:0 frame:0 TX packets:887894 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:46036433 (43.9 MiB) TX bytes:46196970 (44.0 MiB) # was set by batmand tun0 Link encap:UNSPEC HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00 inet addr:192.168.33.27 P-t-P:192.168.33.27 Mask:255.255.255.255 UP POINTOPOINT RUNNING NOARP MULTICAST MTU:1472 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:500 RX bytes:0 (0.0 B) TX bytes:0 (0.0 B) batmand: batmand -r 1 ath0 batmand -c -d 1 Originator Router (#/128): Potential routers... [B.A.T.M.A.N. 0.2 rv451, MainIF/IP: ath0 192.168.33.27, UT: 5d 0h28m] 192.168.33.23 192.168.33.23 (128): 192.168.33.23 (128) batmanad -c -d 2 Gateway Router (#/128) => 192.168.33.23 192.168.33.23 (128), gw_class 11 - >6 MBit, reliability: 0 route: Destination Gateway Genmask Flags Metric Ref Use Iface 192.168.33.23 0.0.0.0 255.255.255.255 UH 0 0 0 ath0 192.168.1.0 0.0.0.0 255.255.255.0 U 0 0 0 br-lan 192.168.0.0 0.0.0.0 255.255.0.0 U 0 0 0 ath0 0.0.0.0 0.0.0.0 0.0.0.0 U 0 0 0 tun0

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[B.A.T.M.A.N.] proposal for batman-status release
by Axel Neumann 29 Jun '07

29 Jun '07

Hello, we have summarized the current development status of B.A.T.M.A.N. in some kind of report available at http://open-mesh.net/batman/documentation/batman-status.pdf Thanks to all the people who made this development possible and those who motivated us to finally catch up on this documentation issue. Please tell us what you like, what you don't, and what you are missing. fondest regards, marek, elektra, axel

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[B.A.T.M.A.N.] securing batman gateway
by Stefano Scipioni 28 Jun '07

28 Jun '07

I am working on a mesh cloud with wep encryption on wireless channel, olsr and openvpn to have a tunnel with gateway. Batman has a tunnel with gateway but is it possible to secure it? In first step only clients with proper credentials can start tunnel and in second step tunnel is crypted.

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[B.A.T.M.A.N.] batman FONera - kamikaze
by a.anselmi＠oltrelinux.com 27 Jun '07

27 Jun '07

For what concerns ponte2 on Kamikaze the script crash the kernel: maybe it's due to the dual SSID used by ponte2 when onfigured as repeater AP (Kamikaze doesn't support dual SSID ?). mesh-ponte2 use only one SSID for the VAP bat_AP (VAP acting as batman client works in pseudo-IBSS so no SSID is needed) and maybe it can works on Kamikaze. However I have never tested ponte2 scripts on OpenWRT. -- Antonio

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[B.A.T.M.A.N.] batman FONera
by a.anselmi＠oltrelinux.com 27 Jun '07

27 Jun '07

I'm testing BATMAN (batmand_0.2-rv451_mips-kk-elf-32-msb-static) in a mesh composed with Fonera (standard FON firmware 0.7.x) in pseudo IBSS mode: every cient node brings up a bat_AP offering connectivity. It seems working well but... I'm experiencing in a small environment with only 4 Fonera and 1 gateway node. My request is intended to obtain - if possible - a better testbed with your help: if you decide to make a little batman-fonera-mesh-cloud you can download mesh-ponte2 from http://sourceforge.net/projects/ponte2/ The testing release in named 1.0.8-step2, in the next days I'll upload 1.0.10 (sure more stable) Thanks for all -- Antonio

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[B.A.T.M.A.N.] visualization
by Marek Lindner 25 Jun '07

25 Jun '07

Hi, a while ago we startet the vis server project. Its aim is to supply a topology layout of the batman network. To overcome the problem that every node just knows its very own horizon we designed a vis server which collects vis topology messages from every node and generates the well known dot draw output. This output can be used by various programs to render a topology graphic. I just made some screenshots of our network rendered by olsrs3d (see s3d.berlios.de). You can find them here: https://www.open-mesh.net/batman/vis I will update the pictures once more hosts in Berlin have activated that feature and thus are visible on our topology. Regards, Marek

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[B.A.T.M.A.N.] vis server with 0.2 final
by Stefano Scipioni 25 Jun '07

25 Jun '07

I'm testing batman III 0.2 final on a mesh network with openwrt kamikaze. I have a problem with vis server on a linux machine: vis-0.1 does not work and vis svn version does not compile with batman 0.2. What is my mistake?

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[B.A.T.M.A.N.] maybe some reason
by Mario Roeber 24 Jun '07

24 Jun '07

hello, i'think about some smal tool ... or batmand have this option to update himself. for example the option batmand -vn, he look every day for a new stable version ... or some seperat tool ... what can update a lot nodes ... to do this bei manual is grrrr .... it's only some idea. so, some other info ... the batman net run here nice ... only the gatway get a lot of cpu work ... sometimes it's grow up to 80% ... but it's working. i'wait for the version what made the routing on layer 2 ... and i'will fast roll out it. so everybudy ... i'hope have a nice weekend. mario

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[B.A.T.M.A.N.] here some information
by Mario Roeber 23 Jun '07

23 Jun '07

hello, so, we was speak at 20.june about that the tun0 device sometimes crash ... it'is like that ... i'dont know wy ... but i'ts crash ... and the default route is not set. hm ... i'dont know what i'should do ... have a nice day .. mario

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[B.A.T.M.A.N.] good morning
by Mario Roeber 22 Jun '07

22 Jun '07

hello, so, i'like to say thanks for this night at 20.june in berlin .... it was nice to meet all poeple ... but drive home later ... it'was grrrrr ... i'was so mutch sleeeeeeepyyyy but was come home ok. so ... and here still runing the version 451 and in the moment i'cant found nothing what is going wrong. everybudy, i'hope have a nice weekend ... mario

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