Freifunk:IPs

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There will be enough numbers for every device. For 24c3 we have an own IP-Concept with PI-IPs. So we can have more than 30 Mesh-devices at same time at the congress. You think, we need more numbers? Hm, i think this too...

Contents

Table of Nodes

  • 01 alx (ff-berlin) VLAN fuer backbone-nodes
  • 02 ex 26, r1253
  • 03 ex 27 r1253
  • 04 blackhark (rostock) Linksys WRT54GL r1223 !!!!! pleas update
  • 05 alx: schon im bcc, r1253
  • 06 t-labs (ex 21), WRT54GL, r1253
  • 07 kloschi (ff-leipzig) Linksys WRT54GL ?????? (BMX NACHBAR VON Node 6)
  • 08 free
  • 09 alx: schon im bcc, r1253
  • 10 t-labs, WRT54GL, Freifunk NOC r1253
  • 11 fokus, asus r1253
  • 12 fokus, asus r1253
  • 13 alx measurement reference !!!!!
  • 14 fokus, asus im Freifunk NOC r1253
  • 15 fokus, asus, r1253
  • 16 free (ex asus broken)
  • 17 fokus, asus, ????????????????? (BMX NACHBAR VON Node 6)
  • 18 fokus, asus, r1253
  • 19 tlabs, WRT54GL r1253
  • 20-25 die Doppler
  • 20: Freifunk Leipzig (u) Asus wl-hdd
  • 21: Freifunk Leipzig (u) Linksys WRT54GL
  • 22: Freifunk Leipzig (u) Asus wl-hdd ("the bomb" with kamikaze)
  • 23: Freifunk Leipzig (u) Linksys WRT54GL
  • 24: Freifunk Leipzig (u) Linksys WRT54GL
  • 25: Freifunk Leipzig (u) Linksys WRT54GL
  • 26: Freifunk Leipzig (u) Linksys WRT54GL
  • 27: Freifunk Leipzig (u) Asus wl-hdd
  • 27: Linksys unbekannt in der emedded-corner-ecke
  • 28: Freifunk Leipzig (u) res.
  • 29: Freifunk Leipzig (u) Kamikaze, 5ghz
  • 30: Freifunk Aurich User:simonfrerichs Linksys WRT54GL
  • 31: Freifunk Aurich User:chrische Linksys WRT54GL

special IPs

Meshing on Notebooks with b.a.t.m.a.n. experimental (bmxd)

please contact axel at the freifunk noc (1st floor) about setup and configuration of your bmxd!

Notebooks can use 77.87.55.161-223 with a /25 netmask broadcast 77.87.55.255 for bmx meshing.

  • ESSID: 24c3.freifunk.net
  • Channel: 1
  • Mode: adhoc !! (not managed!)
  • 77.87.55.177 phaidros (phaidros@leipzig.freifunk.net)
  • 77.87.55.164 elektra (onelektra@gmx.net)
  • 77.87.55.165 axel at open-mesh.net


  • 77.87.55.201 node 1 vlan kopplung
  • 77.87.55.203 node 3 vlan kopplung
  • 77.87.55.206 node 6 vlan kopplung
  • 77.87.55.228 node 28 vlan kopplung
  • 77.87.55.254 visualization server

Meshing on Notebooks with OLSR

There are two ways to participate in the OLSR network here at 24c3. The easiest is to use the wifi settings below, and let the nearest node give you an IP address via dhcp.
The second, and more meshy approach is to take an IP from the list below, bring your card into the wifi settings
as well. Get the latest OLSRd software and pass by at the freifunk noc to find out for a suitable configuration!

Please do NOT use a IP address you got via DHCP to run the OLSR mesh routing daemon with it!
Please come over and find out about the olsrd.conf and do NOT take the default one!

Notebooks can use 77.87.54.2-254 with a /22 netmask for OLSR. Broadcast address is 77.87.55.255

  • ESSID: 24c3.freifunk.net
  • Channel: 1
  • BSSID: 02:CA:FF:EE:24:C3
  • Mode: adhoc !! (not managed!)

please use a recent olsr daemon! get latest sources here

  • 77.87.54.3 woody DECT: 4123
  • 77.87.54.4 alx olsr measurement
  • 77.87.54.23 sots
  • 77.87.54.42 alx
  • 77.87.54.66 blackhark
  • 77.87.54.75 fury DECT: 5537
  • 77.87.54.77 phaidros (phaidros@leipzig.freifunk.net)
  • 77.87.54.80 grenouille
  • 77.87.54.81 puck.152@web.de
  • 77.87.54.82 mario b.
  • 77.87.54.164 elektra (onelektra@gmx.net)

LAN-Server on Mesh-Nodes

Node 1 aka OLSR-VLAN-Backbone

77.87.52.0/28

    • 77.87.52.1 vpn/uplink (alx)
    • 77.87.52.2 node28 wan
    • 77.87.52.3 sammler
    • 77.87.52.4 (another device of alx)
    • 77.87.52.5 node 26 (freifunk leipzig - u)
    • 77.87.52.6 node 2 (nein, da ist kein system drin)
    • 77.87.52.7 node 3
    • 77.87.52.8 node 19
    • 77.87.52.9 node ? ufo
    • 77.87.52.10 node 21
    • 77.87.52.11 node 05
    • 77.87.52.12 node 09

Node 29 aka Kamikaze of Ufo

77.87.53.192/28

Netmask: 255.255.254.0

    • 77.87.53.193 + 194 Kamikaze? (hinten links, plasticbomb)
    • 77.87.53.195 + 196 Kamikaze6 (links, meshecke)
    • 77.87.53.197 + 198 Kamikaze8 (?)
    • 77.87.53.199 + 200 Kamikaze3
    • 77.87.53.201 + 202 Kamikaze1
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