Commit 0beac721 authored by Lionel Gauthier's avatar Lionel Gauthier

Small updates

git-svn-id: http://svn.eurecom.fr/openair4G/trunk@7171 818b1a75-f10b-46b9-bf7c-635c3b92a50f
parent e0571989
...@@ -30,6 +30,7 @@ ...@@ -30,6 +30,7 @@
# brief # brief
# author Lionel Gauthier # author Lionel Gauthier
TODO: a document file, PDF for example, with nice pictures, etc
This example shows how to generate and launch enb, mme_gw, hss executables on the same host: This example shows how to generate and launch enb, mme_gw, hss executables on the same host:
################ ################
...@@ -49,42 +50,60 @@ BUILDING, RUNNING ...@@ -49,42 +50,60 @@ BUILDING, RUNNING
################ ################
Building HSS: Building HSS:
yang@yang:~/openair4G/branches/LG_PRE_RELEASE_0.3/cmake_targets$ tools/build_hss -c --connect-to-mme yang.openair4G.eur -t -T --realm openair4G.eur yang@yang:~/openair4G/trunk/cmake_targets$ tools/build_hss -c --connect-to-mme yang.openair4G.eur -t -T --realm openair4G.eur
Configuring the HSS:
In oai_db (easier for newbies to access HSS database through http://127.0.0.1/phpmyadmin)
In table mmeidentity, enter the record corresponding to your MME:
(idmmeidentity, mmehost, mmerealm)
In table pdn, enter the record allowing an IMSI to connect to an APN
In table users, enter the record corresponding to your USIM card.
Running the HSS: Running the HSS:
yang@yang:~/openair4G/branches/LG_PRE_RELEASE_0.3/cmake_targets$ sudo tools/run_hss -g yang@yang:~/openair4G/trunk/cmake_targets$ sudo tools/run_hss -g
Building the MME-GW: Building the MME-GW:
yang@yang:~/openair4G/branches/LG_PRE_RELEASE_0.3/cmake_targets/tools$ ./build_epc -c -d -t -T --s6a-server yang@yang:~/openair4G/trunk/cmake_targets/tools$ ./build_epc -c -d -t -T --s6a-server
Configuring the MME-GW:
You can configure in file openair4G/trunk/cmake_targets/tools/epc.local.enb.conf.in the following parameters:
MCC/MNC of your network
SGI interface (outgoing interface of the S/P-GW)
Integrity algorithms, Ciphering algorithms
Please note that DNS addresses are hardcoded in source code (TODO in list).
Running the MME-GW: Running the MME-GW:
yang@yang:~/openair4G/branches/LG_PRE_RELEASE_0.3/cmake_targets/tools$ sudo ./run_epc -l -g -K yang@yang:~/openair4G/trunk/cmake_targets/tools$ sudo ./run_epc -l -g -K
Building eNB: Building eNB:
yang@yang:~/openair4G/branches/LG_PRE_RELEASE_0.3/cmake_targets$ ./build_oai --eNB yang@yang:~/openair4G/trunk/cmake_targets$ ./build_oai --eNB
Running eNB: Running eNB:
yang@yang:~/openair4G/branches/LG_PRE_RELEASE_0.3/cmake_targets$ sudo tools/run_enb_s1_exmimo -c /home/yang/openair4G/branches/LG_PRE_RELEASE_0.3/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.yang.epc.eurecom.conf -S -K yang@yang:~/openair4G/trunk/cmake_targets$ sudo tools/run_enb_s1_exmimo -c /home/yang/openair4G/trunk/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.yang.epc.eurecom.conf -S -K
################ ################
Tool: Tools available:
############### ###############
mscgen (http://www.mcternan.me.uk/mscgen/) 1) itti_analyser (list messages exchanged between protocol layers)
We use the software to generate sequence diagrams 2) xforms (Layer 1)
with traces generated during the execution of the eNB. 3) mscgen (under construction, but can give some results now)
After the enb execution: (http://www.mcternan.me.uk/mscgen/)
yang@yang:...$ cd /tmp We use the software to generate sequence diagrams
yang@yang:/tmp$ /home/yang/openair4G/branches/LG_PRE_RELEASE_0.3/targets/SCRIPTS/msc_gen.py with traces generated during the execution of the eNB.
The results are located in the current directory (/tmp in this example) in a folder. The name of the folder After the enb execution:
is the current date (for example: 2015-04-08_20.34.10). yang@yang:...$ cd /tmp
The results are input files for the mscgen tool containing events or messages and the yang@yang:/tmp$ /home/yang/openair4G/trunk/targets/SCRIPTS/msc_gen.py
corresponding generated png files. The results are located in the current directory (/tmp in this example) in a folder. The name of the folder
is the current date (for example: 2015-04-08_20.34.10).
The results are input files for the mscgen tool containing events or messages and the
corresponding generated png files.
4) vcd (timing mesurements)
################################################################################
# OpenAirInterface
# Copyright(c) 1999 - 2014 Eurecom
#
# OpenAirInterface is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) anylater version.
#
#
# OpenAirInterface is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with OpenAirInterface.The full GNU General Public License is
# included in this distribution in the file called "COPYING". If not,
# see <http://www.gnu.org/licenses/>.
#
# Contact Information
# OpenAirInterface Admin: openair_admin@eurecom.fr
# OpenAirInterface Tech : openair_tech@eurecom.fr
# OpenAirInterface Dev : openair4g-devel@eurecom.fr
#
# Address : Eurecom, Campus SophiaTech, 450 Route des Chappes, CS 50193 - 06904 Biot Sophia Antipolis cedex, FRANCE
#
################################################################################
# file example_oaisim_enb_ue_mme_virtual.txt
# brief
# author Lionel Gauthier
TODO: a document file, PDF for example, with nice pictures, etc
This example shows how to generate and launch enb, 1 ue (NAS still not virtualized in UE) in virtualised mode, mme_gw, hss executables on the same host:
################
Configuration
################
freediameter 1.2.0 (not 1.1.5, 1.1.6,...) has to be installed and patched (done by check_install_oai_software() calling install_freediameter_from_source() in script build_helper)
Config File:
/etc/hosts must contain the fqdn of the MME and HSS (same since both run on the same host):
(assuming the realm is openair4G.eur)
127.0.0.1 localhost
127.0.1.1 yang.openair4G.eur yang
...
################
BUILDING, RUNNING
################
Building HSS:
yang@yang:~/openair4G/trunk/cmake_targets$ tools/build_hss -c --connect-to-mme yang.openair4G.eur -t -T --realm openair4G.eur
Configuring the HSS:
In oai_db (easier for newbies to access HSS database through http://127.0.0.1/phpmyadmin)
In table mmeidentity, enter the record corresponding to your MME:
(idmmeidentity, mmehost, mmerealm)
In table pdn, enter the record allowing an IMSI to connect to an APN
In table users, enter the record corresponding to your USIM card.
Running the HSS:
yang@yang:~/openair4G/trunk/cmake_targets$ sudo tools/run_hss -g
Building the MME-GW:
yang@yang:~/openair4G/trunk/cmake_targets/tools$ ./build_epc -c -d -t -T --s6a-server
Configuring the MME-GW:
You can configure in file openair4G/trunk/cmake_targets/tools/epc.local.enb.conf.in the following parameters:
MCC/MNC of your network
SGI interface (outgoing interface of the S/P-GW)
Integrity algorithms, Ciphering algorithms
Please note that DNS addresses are hardcoded in source code (TODO in list).
Running the MME-GW:
yang@yang:~/openair4G/trunk/cmake_targets/tools$ sudo ./run_epc -l -g -K
Building eNB:
yang@yang:~/openair4G/trunk/cmake_targets$ ./build_oai --eNB
Configuring the eNB:
The default configuration file for the eNB is trunk/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.generic.oaisim.local_mme.conf
Running eNB:
yang@yang:~/openair4G/trunk/cmake_targets$ sudo tools/run_enb_s1_exmimo -c /home/yang/openair4G/trunk/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.yang.epc.eurecom.conf -S -K
################
Tools available:
###############
1) itti_analyser (list messages exchanged between protocol layers)
2) xforms (Layer 1)
3) mscgen (under construction, but can give some results now)
(http://www.mcternan.me.uk/mscgen/)
We use the software to generate sequence diagrams
with traces generated during the execution of the eNB.
After the enb execution:
yang@yang:...$ cd /tmp
yang@yang:/tmp$ /home/yang/openair4G/trunk/targets/SCRIPTS/msc_gen.py
The results are located in the current directory (/tmp in this example) in a folder. The name of the folder
is the current date (for example: 2015-04-08_20.34.10).
The results are input files for the mscgen tool containing events or messages and the
corresponding generated png files.
4) vcd (timing mesurements)
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