Skip to content
GitLab
Projects
Groups
Snippets
Help
Loading...
Help
Help
Support
Community forum
Keyboard shortcuts
?
Submit feedback
Contribute to GitLab
Sign in / Register
Toggle navigation
openairinterface5G
Project overview
Project overview
Details
Activity
Releases
Repository
Repository
Files
Commits
Branches
Tags
Contributors
Graph
Compare
Merge Requests
23
Merge Requests
23
Analytics
Analytics
Repository
Value Stream
Wiki
Wiki
Members
Members
Collapse sidebar
Close sidebar
Activity
Graph
Commits
Open sidebar
oai
openairinterface5G
Commits
c5a3e404
Commit
c5a3e404
authored
Jan 04, 2018
by
Tien-Thinh Nguyen
1
Browse files
Options
Browse Files
Download
Email Patches
Plain Diff
add instructions to setup emulator
parent
a1c1e9ce
Changes
1
Hide whitespace changes
Inline
Side-by-side
Showing
1 changed file
with
53 additions
and
0 deletions
+53
-0
d2d_emulator_setup.txt
d2d_emulator_setup.txt
+53
-0
No files found.
d2d_emulator_setup.txt
0 → 100644
View file @
c5a3e404
Scenario 1 : Off-network UE2UE link
SynchREF UE (UE1)
UE1(eth0 - 10.10.10.1)--------UE2(eth0 - 10.10.10.2)
Prepare the environment:
- git clone https://gitlab.eurecom.fr/matzakos/LTE-D2D.git
This branch contains all the current development for DDPS
- UE MAC<-> UE MAC for Scenario 1
- eNB MAC<->UE MAC (NFAPI Transport)
- RRC Extensions for “on-network” cases
NFAPI configuration (required even for Scenario 1 target)
- git clone https://github.com/cisco/open-nFAPI.git
- cd open-nfapi
- patch -p1 --dry-run < $OPENAIR_HOME/open-nfapi.oai.patch
Validate that there are no errors
- patch -p1 < $OPENAIR_HOME/open-nfapi.oai.patch
OAI build/execute
- export NFAPI_DIR=XXX (place where NFAPI was installed)
- cd cmake_targets
- ./build_oai --UE
- cd lte_build_oai/build/
- cp ../../../targets/bin/.ue* .
- cp ../../../targets/bin/.usim* .
- sudo insmod ../../../targets/bin/ue_ip.ko
UE1:
- sudo ifconfig oip0 10.0.0.1
- sudo iptables -A POSTROUTING -t mangle -o oip0 -d 224.0.0.1 -j MARK --set-mark 3
- (if necessary) sudo route add default gw 10.10.10.1 eth0
UE2:
- sudo ifconfig oip1 10.0.0.2
- sudo iptables -A POSTROUTING -t mangle -o oip1 -d 224.0.0.1 -j MARK --set-mark 3
- (if necessary) sudo route add default gw 10.10.10.1 eth0
Run UE1, then UE2
- sudo ./lte-softmodem-stub -U --emul_iface eth0
Test with Ping
- Sender - UE1: ping -I oip0 224.0.0.1
- Receiver - UE2: using wireshark
Test with Iperf
- Sender - UE1: iperf -c 224.0.0.1 -u -b 0.1M --bind 10.0.0.1 -t 100
- Receiver - UE2: sudo ./mcreceive 224.0.0.1 5001
Cedric Roux
@cedric.roux
mentioned in commit
f254107b
·
May 09, 2018
mentioned in commit
f254107b
mentioned in commit f254107b24f80adbb532581c9b96471f60a3de88
Toggle commit list
Write
Preview
Markdown
is supported
0%
Try again
or
attach a new file
Attach a file
Cancel
You are about to add
0
people
to the discussion. Proceed with caution.
Finish editing this message first!
Cancel
Please
register
or
sign in
to comment