Open mariosavior opened 5 years ago
Hi,
I'm porting the code to the newest version of Mininet-WiFi on branch beta. The routing table still have to be fixed.
Can we move to a specific commit so that the table is still working?
You should try the last commit from the master branch of the mn-wifi repo and the beta branch of this repo.
Hi again,
I pulled from Mininet-Wifi master branch and checked out beta brunch in this repo as you said. The problem is the same. Only one of the screens appears, and I believe is the Server one, because I stopped the execution just before the "applying second rule"stage and opened a terminal of the client. Once inside of xterm I tried to run the same commands and the error was again:
root@debian:/home/mario/reproducible-research/mininet-wifi/IEEE-Access-2017# cvlc rtsp://192.168.200.1:8080/helmet.sdp &
root@debian:/home/mario/reproducible-research/mininet-wifi/IEEE-Access-2017# VLC media player 3.0.2 Vetinari (revision 3.0.2-0-gd7b653cf14)
[0000558d78884ea0] dbus interface error: Failed to connect to the D-Bus session daemon: Failed to connect to socket /tmp/dbus-GOGE2shDSg: Connection refused
[0000558d78884ea0] main interface error: no suitable interface module
[0000558d787b31a0] main libvlc error: interface "dbus,none" initialization failed
[0000558d78888230] dummy interface: using the dummy interface module...
[00007fe838000ea0] live555 demux error: Failed to connect with rtsp://192.168.200.1:8080/helmet.sdp
[00007fe8380036f0] main stream error: connection failed: No route to host
[00007fe8380036f0] satip stream error: Failed to connect to RTSP server 192.168.200.1:8080
[00007fe8380036f0] main stream error: connection failed: No route to host
[00007fe8380036f0] access_realrtsp stream error: cannot connect to 192.168.200.1:8080
[00007fe8380036f0] main stream error: Connection failed
[00007fe8380036f0] main stream error: VLC could not connect to "192.168.200.1:8080".
[00007fe8340009e0] main input error: Your input can't be opened
[00007fe8340009e0] main input error: VLC is unable to open the MRL 'rtsp://192.168.200.1:8080/helmet.sdp'. Check the log for details.
In addition, I tried again to ping car1 from client, and it was also unreachable.
Could you try it out yourself and let me know if you experience the same errors?
Thanks
I just updated the readme and I added information regarding the commit from Mininet-WiFi you need to use.
Hi all, I was working with vanet.py and when I run it, the two vlc screens in which you can see the video sent by the server and that same video when the client receives it, do not appear.
When I noticed this, edit the code adding the following lines before the server sends the video (cars [0] .cmdPrint ()) in order to kill possible vlc process running and also to allow all users to use vlc as root. Well, with these two lines, I got to watch the server vlc screen, but not the client one: -os.system ("pkill -f vlc") -cars [0] .cmdPrint ("sed -i 's / getuid / getppid /' / usr / bin / vlc")
Trying to fix this situation, I stoped the execution just before client (client.cmdPrint ()) and opned a terminal of "xterm client". Once inside of xterm I tried to run the same commands: -sed -i 's / getuid / getppid /' / usr / bin / vlc -cvlc rtsp: //200.0.10.100: 8080 / helmet.sdp &
and this is the error output in client xterm:
VLC media player 3.0.2 Vetinari (revision 3.0.2-0-gd7b653cf14)
[00005594da8ddf30] dbus interface error: Failed to connect to the D-Bus session daemon: Failed to connect to socket /tmp/dbus-3hgbnyINET: Connection refused [00005594da8ddf30] main interface error: no suitable interface module [00005594da80c1a0] main libvlc error: interface "dbus,none" initialization failed [00005594da8e12c0] dummy interface: using the dummy interface module... [00007f5400000ea0] live555 demux error: Failed to connect with rtsp://200.0.10.100:8080/helmet.sdp [00007f54000036f0] main stream error: connection failed: No route to host [00007f54000036f0] satip stream error: Failed to connect to RTSP server 200.0.10.100:8080 root@debian:/home/mario/A&Hn/Proyect# [00007f54000036f0] main stream error: connection failed: No route to host [00007f54000036f0] access_realrtsp stream error: cannot connect to 200.0.10.100:8080 [00007f54000036f0] main stream error: Connection failed [00007f54000036f0] main stream error: VLC could not connect to "200.0.10.100:8080". [00007f53fc0009e0] main input error: Your input can't be opened [00007f53fc0009e0] main input error: VLC is unable to open the MRL 'rtsp://200.0.10.100:8080/helmet.sdp'. Check the log for details.
I cannot make a "client ping car0" neither. It says "Network is unreachable" Why the client cannot connect to the server?