WikiStart » History » Version 130
laforge, 02/20/2016 08:59 PM
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3 | 129 | laforge | h1. Welcome to Osmocom [[OpenBSC]] |
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6 | 1 | This is a project aiming to create a Free Software, (A)GPL-licensed software implementations for the GSM/3GPP protocol stacks and elements. |
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8 | We have started with an A-bis (plus BSC/MSC/HLR) implementation for experimentation and research purpose, but have since moved way beyond that. |
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10 | 129 | laforge | What this means: [[OpenBSC]] is not just a standard BSC, but a _GSM network in a box_ software, implementing the minimal necessary parts to build a small, self-contained GSM network. |
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12 | 129 | laforge | [[OpenBSC]] includes functionality normally performed by the following components of a GSM network: BSC (Base Station Controller), MSC (Mobile Switching Center), HLR (Home Location Register), AuC (Authentication Center), VLR (Visitor Location Register), EIR (Equipment Identity Register). |
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14 | 129 | laforge | In addition, the Osmocom project also develops and maintains the [[osmo-sgsn]] and [[OpenGGSN]] programs for adding GPRS/EDGE capabilities. |
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16 | 129 | laforge | We have started with the Siemens BS11 microBTS, mainly targetted the ip.access nanoBTS for some years, but has since been extended to support a variety of other [[BTS]] equipment like the Ericsson RBS 2000 family. Today, most of the users and active developers work not with proprietary BTSs, but with BTSs running our [[OsmoBTS]] software, i.e. either the "sysmoBTS":http://www.sysmocom.de/products/sysmobts family of hardware or SDR based hardware with [[OsmoTRX]] like the "UmSITE":https://fairwaves.co/wp/products/. |
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18 | 129 | laforge | _We are always looking for [[HardwareDonations]] of any kind of GSM / 3G related carrier equipment._ |
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20 | 1 | [[BlogList(format=float,recent=5,max_size=350)]] |
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22 | 129 | laforge | There is also continued work on creating a Free Software / Open Source software SS7 (M3UA, SUA, SCCP, TCAP, MAP) protocol stack in Erlang, as well as a number of other side projects like the "SIMtrace":http://simtrace.osmocom.org/ protocol tracer/sniffer for (U)SIM APDUs. |
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25 | 129 | laforge | h1. Overview Diagram |
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28 | 1 | Please see the below overview diagram about common possible configurations of the Osmocom software. |
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30 | [[Image(osmocom-gsm.png)]] |
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33 | 129 | laforge | h2. Getting started |
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35 | 129 | laforge | [[UnderstandingOpenBSC]] -- Where to start learning about [[OpenBSC]], what it does, and how. |
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38 | 129 | laforge | h2. [[OpenBSC]] Software |
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40 | 129 | laforge | * Software for running a full minimal GSM Network in a Box: |
41 | ** [[OpenBSC]] -- The Free Software project implementing various parts of the GSM network |
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42 | *** [[osmo-nitb]] -- A stand-alone gsm-network-in-a-box program implementing minimal subset of BSC, MSC, HLR, AuC and EIR. |
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43 | **** [[osmo-nitb_VTY]] -- Reference for the interactive command line and config file |
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44 | * Software utilities for BTS configuration, provisioning and the like |
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45 | ** [[bs11_config]] -- A small tool for configuring the BS-11 using RS232 |
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46 | ** [[ipaccess-find]] -- A small tool to find nanoBTS in your network |
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47 | ** [[ipaccess-config]] -- A small tool to set NVRAM configuration of the nanoBTS |
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48 | ** [[isdnsync]] -- A small tool to use the PSTN as frequency standard |
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49 | * Software for running a BTS |
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50 | ** [[OsmoBTS]] -- A BTS implementation |
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51 | ** [[OsmoTRX]] -- A transceiver for [[OsmoBTS]] to use with SDR hardware |
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52 | * Software for running in pure _BSC only_ mode, attaching via A/SCCP to a MSC |
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53 | ** [[osmo-bsc]] -- [[OpenBSC]] in BSC-only mode |
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54 | ** [[bsc_msc_ip]] -- A previous utility to connect to a MSC via A over IP |
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55 | *** [[OpenBSCWithSCCP]] -- Howto use [[OpenBSC]] with a separate/real MSC |
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56 | ** [[bsc_mgcp]] -- A stupid [[MediaGatewayControlProtocol]] (MGCP) gateway |
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57 | *** [[bsc_mgcp_VTY]] -- Reference for the interactive command line and config file |
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58 | * Software for UMA/GAN (Unified Mobile Access) |
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59 | ** [[osmo-ganc]] -- [[OpenBSC]] in GANC mode |
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60 | * Special purpose software for aggregating multiple A or Gb links |
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61 | ** [[bsc_nat]] -- a BSC NAT/Multiplexer |
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62 | *** [[bsc_nat_VTY]] -- Reference for the interactive command line and config file |
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63 | *** [[bsc_nat_release]] -- Release testing for the BSC NAT. |
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64 | ** [[osmo-gbproxy]] -- A proxy/gateway for aggregating multiple Gb links betwen BSS and SGSN |
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65 | *** [[osmo-gbproxy_VTY]] -- Reference for the interactive command line and config file |
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66 | ** [[release-testing|Testing]] -- Comments and what makes sense to test for releases |
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67 | * GPRS related software |
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68 | ** [[osmo-sgsn]] -- A work-in-progress SGSN |
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69 | *** [[osmo-sgsn_VTY]] -- Reference for the interactive command line and config file |
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70 | *** [[OpenBSC_GPRS]] -- Howto add data support to your [[OpenBSC]] setup |
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71 | ** [[osmo-pcu]] -- A work-in-progress RLC/MAC and PCU implementation |
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72 | * [[OpenBSC]] related |
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73 | *** [[cellmgr_ng]] -- The cellmgr_ng project to bring old equipment to the world of IP |
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74 | *** [[simplehlr]] -- A web interface for the [[OpenBSC]] HLR database |
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75 | * [[PortNumbers]] -- A list of TCP port numbers as they are used by [[OpenBSC]] and related programs |
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76 | * Protocol extensions |
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77 | *** [[MgcpExtensions]] -- Extensions to MGCP |
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78 | * [[simulation]] -- Running [[OpenBSC]] without a GSM Basestation |
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79 | * Important legal information on [[SoftwareLicensing]] |
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80 | * [[meas_web]] -- Web based measurement utility for [[OpenBSC]] |
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82 | 129 | laforge | h3. Information related to a specific BTS model |
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84 | 130 | laforge | {{child_pages(BTS_Hardware,depth=1)}} |
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87 | 129 | laforge | h3. Miscellaneous Information |
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89 | * [[GSM]] -- Some links for starting to understand GSM |
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90 | * [[HFC-E1|HFC-E1 Evaluation Board]] -- The E1 card we use for attaching classic E1 based A-bis links |
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91 | * [[GSMStandards]] -- The specifications for GSM |
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92 | * [[A5_GSM_AT_tricks]] -- A5: Authentication & Ciphering |
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93 | * [[mISDN]] -- The Linux ISDN stack |
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94 | * [[HandsetBugs]] -- Things we have observed during development |
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95 | * [[GSM_Security]] -- The GSM security issues that we find |
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97 | * [[LegalNotes]] -- Important Legal notes on operating GSM base stations |
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98 | * [[FieldTests]] -- The [[OpenBSC]] field tests and their reports |
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101 | h3. Howtos |
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103 | * Standard configuration: |
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104 | *** [[Building_OpenBSC]] -- Getting started with [[OpenBSC]] under Debian |
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105 | *** [[multi-BTS_with_handover]] -- Connecting 2x BTS to a single BSC/NITB and enabling handover |
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107 | * Advanced topics: |
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108 | *** [[OpenBSC_with_Asterisk]] -- A comprehensive tutorial on setting up [[OpenBSC]] with Asterisk |
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109 | *** [[OpenBSC_LCR]] -- [[OpenBSC]]+LCR with Asterisk (obsolete) |
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110 | *** [[OpenBSC_LCR_Ubuntu1204]] -- Short installation guide for [[OpenBSC]] with Asterisk on Ubuntu 12.04 |
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111 | *** [[OpenBSC_Crypto]] -- Howto add A5/x cryptography support to your [[OpenBSC]] setup |
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112 | *** [[SDR_OsmoTRX_network_from_scratch]] -- Building everything from scratch for SDR based hardware with [[OsmoTRX]], [[OsmoBTS]] and [[OsmoNITB]]. |
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114 | * RF Topics: |
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115 | *** [[cable_antenna]] -- Build new antennas for your BTS |
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116 | *** [[ethernet_dummyload]] -- Use an old ethernet terminator as dummyload |
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117 | *** [[10db_attenuator]] -- Turn 30mW into 3 mW |
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120 | h2. Developers |
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123 | <pre> |
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124 | <pre> |
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125 | <pre> |
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126 | <pre> |
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127 | *** Browse the repositories at http://git.osmocom.org/ |
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128 | * Mailinglist is at "* [[Jenkins|Continuous Integration efforts"httplistsgnumonksorgmailmanlistinfoopenbsc]] |
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129 | * Wiki is right here ;) |
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130 | * Developer conferences: [[OsmoDevCon2016]], [[OsmoDevCon2015]], [[OsmoDevCon2014]], [[OsmoDevCon2013]], [[OsmoDevCon2012]] |
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131 | * [[Tasks]] -- Tasks/Internships/Junior Jobs for [[OpenBSC]] and Osmocom |
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132 | * [[Devtools]] -- Various tools to find/fix errors, send patches, etc |
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133 | * [[Coding_standards]] -- Coding standards |
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136 | h3. Tools for developers |
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139 | 129 | laforge | * [[WandelGoltermannMA10]] -- a GSM protocol analyzer ISA card |
140 | * [[TektronixK1103]] -- GSM protocol tester and analyzer |
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141 | * [[PacketDump]] -- Using wireshark on PCAP files |
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142 | * [[MagicSIM]] -- SIM cards where you can program the Ki |
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145 | 129 | laforge | h2. News |
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148 | 129 | laforge | * _OpenBSC ran many more experimental and commercial networks, but no one bothered to update this section..._ |
149 | * [[OpenBSC]] was running an experimental GSM network at "CCC Camp":http://events.ccc.de/camp/2011/wiki/GSM in the Summer of 2011 |
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150 | * [[OpenBSC]] was running an experimental GSM network at "27c3":http://events.ccc.de/congress/2010 in December 2010 |
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151 | * The slides of the "25C3 presentation _Running your own GSM network_":http://events.ccc.de/congress/2008/Fahrplan/events/3007.en.html "are available":http://events.ccc.de/congress/2008/Fahrplan/attachments/1259_25C3-OpenBSC.pdf. |
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152 | * The slides of the "26C3 presentation _Fuzzing GSM handsets using [[OpenBSC]]_":http://events.ccc.de/congress/2009/Fahrplan/events/3535.en.html "are available":http://events.ccc.de/congress/2009/Fahrplan/attachments/1503_openbsc_gsm_fuzzing.pdf |
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156 | 129 | laforge | h2. Related projects |
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159 | * "-- [[OsmocomBB]] - Free Software GSM protocol stack for mobile phones |
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160 | * [http://gnuradio.org/redmine/projects/gnuradio/wiki/OpenBTS [[OpenBTS]]":http://bb.osmocom.org/] |
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161 | * "The THC GSM project":http://wiki.thc.org/gsm/ |
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162 | * "airprobe.org":http://airprobe.org/ |
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163 | * "Homepage of Dr.-Ing. Joachim Goeller":http://www2.informatik.hu-berlin.de/~goeller/ |
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166 | h2. Thanks |
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169 | * to "for funding part of the [[OpenBSC]] development |
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170 | * to [http://junghanns.net":http://netzing.de] for supporting us with discounted E1 boards |
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171 | * to "for funding part of the [[OpenBSC]] development |
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172 | * to Kevin Redon for the osmocom logo |
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175 | 129 | laforge | h2. Starting Points about trac |
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177 | 129 | laforge | |
178 | * About [[WikiFormatting]] |
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179 | * [[TracGuide]] -- Built-in Documentation |
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180 | * [http://trac.edgewall.org/ The Trac project":http://www.on-waves.com] -- Trac Open Source Project |
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181 | * "Trac FAQ":http://trac.edgewall.org/wiki/TracFaq -- Frequently Asked Questions |
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182 | * [[TracSupport]] -- Trac Support |
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184 | For a complete list of local wiki pages, see [[TitleIndex]]. |