OpenBTS: GPRS

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Pembuat:

  • Alexander.Chemeris@gmail.com
  • @chemeris

Code ada di


GPRS

GPRS service is available in OpenBTS for all tranceivers. Enabling it is relatively simple. We first need to configure OpenBTS to handle GPRS traffic. We then need to configure the machine to route traffic correctly.

OpenBTS Configuration

To enable GPRS service, run the following command in the CLI: 

config GPRS.Enable 1


Machine Configuration

In the public release of GPRS, the machine running OpenBTS acts as a router for handset network requests. To support this, we've provided an iptables rule that will do this, located in OPENBTS_TRUNK/apps/iptable.rules. First, this script must be modified to target the network interface you wish to route traffic over. For the following line in iptables.rules, wlan0 should be changed to that interface. 

-A POSTROUTING -o wlan0 -j MASQUERADE

Following this change, you can load the rules by doing the following from the apps directory. 

sudo iptables-restore < iptables.rules


Referensi

Pranala Menarik

Persiapan

OpenBTS 2.6

OpenBTS 2.8

Multi OpenBTS 2.8

Ettus E110

GPRS

Power Amplifier

Lain Lain

Catatan Legal dan Pendukung

Catatan Sejarah

Dokumentasi Video

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