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SICKAG / sick_safetyscanners

ROS driver for SICK safety laser scanners
https://www.sick.com/de/en/opto-electronic-protective-devices/safety-laser-scanners/c/g187225
Apache License 2.0
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How to access Sick safety scanner data in docker container #103

Closed harshkakashaniya closed 2 years ago

harshkakashaniya commented 2 years ago

I am able to do tcpdump and see the UDP packets in the container but I cannot access topic with this package.

Host IP 192.168.0.5 sensor IP 192.168.0.3 container IP 172.20.0.5

Any solution?

lenpuc commented 2 years ago

Hi, this driver is not tested in a docker container.

With the information provided I cannot help you. I don't know how your actual setup is and how the ports and everything can communicate from your host to the docker container.

What does the console log show you when you start the ROS driver? Can it connect via TCP to the sensor or does it time out?

harshkakashaniya commented 2 years ago

Thanks for quick reply...

I just went through this issue https://github.com/SICKAG/sick_safetyscanners/issues/61

I was bridging port 6060:6060/udp but it should be 192.168.0.5:6060:6060/udp

and while launching

roslaunch sick_safetyscanners sick_safetyscanners.launch sensor_ip:=192.168.0.4 host_ip:=192.168.0.5 host_udp_port:=6060

I was providing docker IP instead of host IP.

Thank you very much though :)