Difference between revisions of "OLSR - di Ubuntu"

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Line 51: Line 51:
 
  sudo vi /etc/olsrd.conf
 
  sudo vi /etc/olsrd.conf
  
−
    DebugLevel 1
+
Contoh konfigurasi sederhana
−
    Interface "wlan1"
+
 
−
    {
+
InterfaceDefaults {
 +
    Ip4Broadcast      255.255.255.255
 +
}
 +
Interface "eth1" {
 
     # Ip4Broadcast 255.255.255.255
 
     # Ip4Broadcast 255.255.255.255
 
     # Ip6AddrType site-local
 
     # Ip6AddrType site-local
Line 71: Line 74:
  
 
     }
 
     }
−
    LinkQualityFishEye 1
 
−
    LinkQualityDijkstraLimit 3 3.0
 
−
    IpVersion 4
 
−
    ClearScreen yes
 
−
    Hna4
 
−
    {
 
−
    # Internet gateway:
 
−
    # Agregado WALTER
 
−
    # 10.10.10.0 255.255.255.0
 
−
    # 0.0.0.0 0.0.0.0
 
−
    # more entries can be added:
 
−
    # 192.168.1.0 255.255.255.0
 
−
    }
 
−
    Hna6
 
−
    {
 
−
    # Internet gateway:
 
−
    # :: 0
 
−
    # more entries can be added:
 
−
    # fec0:2200:106:: 48
 
−
    }
 
−
    AllowNoInt no
 
−
    #TosValue 16
 
−
    Willingness 7
 
−
    IpcConnect
 
−
    {
 
−
    MaxConnections 1
 
−
    Host 127.0.0.1
 
−
    Host 10.10.10.11
 
−
    Net 10.10.10.0 255.255.255.0
 
−
    }
 
−
    UseHysteresis no
 
−
    #HystScaling 0.50
 
−
    #HystThrHigh 0.80
 
−
    #HystThrLow 0.30
 
−
    LinkQualityLevel 2
 
−
    LinkQualityWinSize 100
 
−
    Pollrate 0.1
 
−
    TcRedundancy 2
 
−
    MprCoverage 5
 
−
    #LoadPlugin "olsrd_httpinfo.so.0.1"
 
−
    #{
 
−
    # # defaults to 1978
 
−
    # PlParam "Port" "8080"
 
−
    # #PlParam "Host" "80.23.53.22"
 
−
    # #PlParam "Net" "10.0.0.0 255.0.0.0"
 
−
    # #PlParam "Net" "0.0.0.0 0.0.0.0"
 
−
    #}
 
−
    #LoadPlugin "olsrd_dyn_gw.so.0.4"
 
−
    #{
 
−
    # PlParam "Interval" "40"
 
−
    # PlParam "Ping" "141.1.1.1"
 
−
    # PlParam "Ping" "194.25.2.129"
 
−
    #}
 
−
    #LoadPlugin "olsrd_nameservice.so.0.2"
 
−
    #{
 
−
    #PlParam "name" "xxx"
 
−
    #PlParam "a.b.c.d" "xxx-eth"
 
−
    #PlParam "a.b.c.e" "xxx-bbb"
 
−
    #PlParam "a.b.c.f" "xxx-olsr"
 
−
    #PlParam "suffix" ".olsr"
 
−
    #}
 
  
−
    #LoadPlugin "olsrd_dot_draw.so.0.3"
 
−
    #{
 
−
    #PlParam "accept" "192.168.0.5"
 
−
    #PlParam "port" "2004"
 
−
    #}
 
  
 
==Edit Interface==
 
==Edit Interface==
Line 180: Line 117:
 
7.-Verify services
 
7.-Verify services
 
wmunguiam@server:~$ ifconfig wlan1
 
wmunguiam@server:~$ ifconfig wlan1
−
wlan1 Link encap:Ethernet direcciónHW 00:e0:4c:00:39:1d
+
wlan1 Link encap:Ethernet direcciónHW 00:e0:4c:00:39:1d
−
inet dirección:10.10.10.11 Difusión:10.10.10.255 Máscara:255.255.255.0
+
inet dirección:10.10.10.11 Difusión:10.10.10.255 Máscara:255.255.255.0
−
dirección inet6: fe80::2e0:4cff:fe00:391d/64 Alcance:Vínculo
+
dirección inet6: fe80::2e0:4cff:fe00:391d/64 Alcance:Vínculo
−
ARRIBA DIFUSIÓN CORRIENDO MULTICAST MTU:1500 Métrica:1
+
ARRIBA DIFUSIÓN CORRIENDO MULTICAST MTU:1500 Métrica:1
−
RX packets:0 errors:17 dropped:0 overruns:0 frame:0
+
RX packets:0 errors:17 dropped:0 overruns:0 frame:0
−
TX packets:181 errors:0 dropped:0 overruns:0 carrier:0
+
TX packets:181 errors:0 dropped:0 overruns:0 carrier:0
−
colisiones:0 txqueuelen:1000
+
colisiones:0 txqueuelen:1000
−
RX bytes:0 (0.0 B) TX bytes:10918 (10.6 KB)
+
RX bytes:0 (0.0 B) TX bytes:10918 (10.6 KB)
  
 
wmunguiam@server:~$ iwconfig
 
wmunguiam@server:~$ iwconfig
−
wlan1 802.11b/g linked ESSID:"MESH"
+
 
−
Mode:Ad-Hoc Channel=1 Cell: B2:EF:82:A6:57:82
+
wlan1 802.11b/g linked ESSID:"MESH"
−
Bit Rate=54 Mb/s
+
Mode:Ad-Hoc Channel=1 Cell: B2:EF:82:A6:57:82
−
Retry:on Fragment thr:off
+
Bit Rate=54 Mb/s
−
Link Quality=0/100 Signal level=0 dBm Noise level=0 dBm
+
Retry:on Fragment thr:off
−
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
+
Link Quality=0/100 Signal level=0 dBm Noise level=0 dBm
−
Tx excessive retries:0 Invalid misc:0 Missed beacon:0
+
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
 +
Tx excessive retries:0 Invalid misc:0 Missed beacon:0
  
 
wmunguiam@server:~$ route
 
wmunguiam@server:~$ route
−
Tabla de rutas IP del núcleo
+
 
−
Destino Pasarela Genmask Indic Métric Ref Uso Interfaz
+
Tabla de rutas IP del núcleo
−
192.168.1.0 * 255.255.255.0 U 0 0 0 wlan0
+
Destino Pasarela Genmask Indic Métric Ref Uso Interfaz
−
10.10.10.0 * 255.255.255.0 U 0 0 0 wlan1
+
192.168.1.0 * 255.255.255.0 U 0 0 0 wlan0
−
link-local * 255.255.0.0 U 1000 0 0 wlan1
+
10.10.10.0 * 255.255.255.0 U 0 0 0 wlan1
−
default 192.168.1.1 0.0.0.0 UG 0 0 0 wlan0
+
link-local * 255.255.0.0 U 1000 0 0 wlan1
 +
default 192.168.1.1 0.0.0.0 UG 0 0 0 wlan0
  
 
OBS: WLAN0 interface to connect to internet (GW)
 
OBS: WLAN0 interface to connect to internet (GW)

Revision as of 12:52, 23 January 2012

Sumber: http://wmunguiam.blogspot.com/2009/01/olsr-over-ubuntu-804.html

Pada dasarnya ada dua (2) cara utk mengaktifkan OLSR di Ubuntu

  • Install dari repository
  • Compile dari source code

Instalasi OLSRD dari repository

OLSR dapat di instalasi langsung menggunakan perintah 

sudo apt-get install olsrd olsrd-plugins

Compile dari Source Code

Siapkan aplikasi pendukung 

sudo apt-get install kernel-package libncurses5-dev fakeroot wget \
bzip2 g++ libssl-dev libxml2-dev doxygen bison flex libc6

Download source code dari 

http://www.olsr.org/?q=download

Copy, Extract dan Compile 

cp olsrd-0.6.2.tar.bz2 /usr/local/src/
cd /usr/local/src
tar jxvf olsrd-0.6.2.tar.bz2 
cd /usr/local/src/olsrd-0.6.2
make all
make install

Sedikir catatan tentang olsrd 

========= C O N F I G U R A T I O N - F I L E ============
olsrd uses the configfile /etc/olsrd.conf
a default configfile. A sample RFC-compliance aimed
configfile can be found in olsrd.conf.default.rfc.
However none of the larger OLSRD using networks use that
so install a configfile with activated link quality exstensions
per default.
can be found at files/olsrd.conf.default.lq
==========================================================

Edit OLSRD.CONF

Edit olsrd.conf 

sudo cp /etc/olsrd.conf /etc/olsrd.conf.original
sudo vi /etc/olsrd.conf

Contoh konfigurasi sederhana 

InterfaceDefaults {
    Ip4Broadcast      255.255.255.255
}
Interface "eth1" {
   # Ip4Broadcast 255.255.255.255
   # Ip6AddrType site-local
   # Ip6MulticastSite ff05::11
   # Ip6MulticastGlobal ff0e::1

   HelloInterval 6.0
   HelloValidityTime 600.0
   TcInterval 0.5
   TcValidityTime 300.0
   MidInterval 10.0
   MidValidityTime 300.0
   HnaInterval 10.0
   HnaValidityTime 300.0
   # Weight 0
   # LinkQualityMult 192.168.0.1 0.5

   }


Edit Interface

Edit 

vi /etc/network/interfaces

Isi kira-kira sebagi berikut 

   auto lo
   iface lo inet loopback

   auto wlan0
   allow-hot plug wlan0
   iface wlan0 inet static
   address 10.10.10.11
   netmask 255.255.255.0
   wireless-mode ad-hoc
   wireless-channel 11
   wireless-key s:12345
   wireless-essid mesh

   #auto eth0
   #iface eth0 inet dhcp

6.-Restart services: networking and OLSR wmunguiam@server:~$ sudo /etc/init.d/network restart wmunguiam@server:~$ sudo /etc/init.d/olsrd start

OBS: If you get this: wmunguiam@server:~$ sudo /etc/init.d/network restart 

   Error for wireless request "Set Mode" (8B06) :
   SET failed on device wlan0 ; Invalid argument.
   Error for wireless request "Set Mode" (8B06) :
   SET failed on device wlan0 ; Device or resource busy.

Means your wireless Interface (Hardware) does not support working on Ad-hoc mode. You have to use (recommended) an USB Wireless Card.


7.-Verify services wmunguiam@server:~$ ifconfig wlan1 

wlan1 Link encap:Ethernet direcciónHW 00:e0:4c:00:39:1d
inet dirección:10.10.10.11 Difusión:10.10.10.255 Máscara:255.255.255.0
dirección inet6: fe80::2e0:4cff:fe00:391d/64 Alcance:Vínculo
ARRIBA DIFUSIÓN CORRIENDO MULTICAST MTU:1500 Métrica:1
RX packets:0 errors:17 dropped:0 overruns:0 frame:0
TX packets:181 errors:0 dropped:0 overruns:0 carrier:0
colisiones:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:10918 (10.6 KB)

wmunguiam@server:~$ iwconfig 

wlan1 802.11b/g linked ESSID:"MESH"
Mode:Ad-Hoc Channel=1 Cell: B2:EF:82:A6:57:82
Bit Rate=54 Mb/s
Retry:on Fragment thr:off
Link Quality=0/100 Signal level=0 dBm Noise level=0 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0

wmunguiam@server:~$ route 

Tabla de rutas IP del núcleo  
Destino Pasarela Genmask Indic Métric Ref Uso Interfaz
192.168.1.0 * 255.255.255.0 U 0 0 0 wlan0
10.10.10.0 * 255.255.255.0 U 0 0 0 wlan1
link-local * 255.255.0.0 U 1000 0 0 wlan1
default 192.168.1.1 0.0.0.0 UG 0 0 0 wlan0

OBS: WLAN0 interface to connect to internet (GW)

Referensi

Pranala Menarik

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