Cannot connect to camera in subnet

[ReneXB12X]

Describe the problem you are having

Camera on ethernet(eth0) of Raspberry pi 3B+ (wlan0)
camera= 10.42.0.241 wlan0=192.168.2.28
routed bridge to share wifi to ethernet (works ok)
can ping to the camera from RPI and can view RTPS stream with VLC on a PC in the same subnet
Frigate installed on the RPI cannot connect to the RTPS stream in the subnet.
If the camera is on the same rang as the RPI it works perfect.
any suggestions?

Version

0.13.2-6476f8a

Frigate config file

mqtt:
  enabled: False

ffmpeg:
  hwaccel_args: preset-rpi-64-h264 #Enable Hardware Acceleration

cameras:
  Camera_1: #Name for your comment
    ffmpeg:
      inputs:
        - path: rtsp://[email protected]:554/ch01.264 #The Stream you want to monitor
          roles:
            - detect
            
    detect:
      enabled: true # Detection is disabled
      width: 1280 # The Cameras resolution
      height: 720 # The Cameras resolution
    snapshots:
      enabled: true
    record:
      enabled: true

Relevant log output

no connection

Frigate stats

No response

Operating system

Other Linux

Install method

Docker Compose

Object Detector

CPU (no coral)

Any other information that may be helpful

No response

[NickM-27]

need to see the logs, there is not much info to go off of here

[ReneXB12X]

2024-07-16 18:09:16.820788331  [INFO] Preparing Frigate...
2024-07-16 18:09:20.831307600  [INFO] Starting Frigate...
2024-07-16 18:09:35.891445251  [2024-07-16 18:09:35] frigate.app                    INFO    : Starting Frigate (0.13.2-6476f8a)
2024-07-16 18:09:36.197928074  [2024-07-16 18:09:36] peewee_migrate.logs            INFO    : Starting migrations
2024-07-16 18:09:36.265192148  [2024-07-16 18:09:36] peewee_migrate.logs            INFO    : There is nothing to migrate
2024-07-16 18:09:36.291315724  [2024-07-16 18:09:36] frigate.app                    INFO    : Recording process started: 326
2024-07-16 18:09:36.312004893  [2024-07-16 18:09:36] frigate.app                    INFO    : go2rtc process pid: 86
2024-07-16 18:09:36.434280203  [2024-07-16 18:09:36] frigate.app                    INFO    : Output process started: 337
2024-07-16 18:09:36.435751006  [2024-07-16 18:09:36] detector.cpu                   INFO    : Starting detection process: 335
2024-07-16 18:09:37.120323338  [2024-07-16 18:09:36] frigate.app                    INFO    : Camera processor started for Camera_1: 342
2024-07-16 18:09:37.122649071  [2024-07-16 18:09:36] frigate.detectors              WARNING : CPU detectors are not recommended and should only be used for testing or for trial purposes.
2024-07-16 18:09:37.124316031  [2024-07-16 18:09:36] frigate.app                    INFO    : Capture process started for Camera_1: 343
2024-07-16 18:09:38.544055948  [2024-07-16 18:09:38] frigate.video                  ERROR   : Camera_1: Unable to read frames from ffmpeg process.
2024-07-16 18:09:38.546272538  [2024-07-16 18:09:38] frigate.video                  ERROR   : Camera_1: ffmpeg process is not running. exiting capture thread...
2024-07-16 18:09:56.856235061  [2024-07-16 18:09:56] watchdog.Camera_1              ERROR   : Ffmpeg process crashed unexpectedly for Camera_1.
2024-07-16 18:09:56.857484790  [2024-07-16 18:09:56] watchdog.Camera_1              ERROR   : The following ffmpeg logs include the last 100 lines prior to exit.
2024-07-16 18:09:56.858874941  [2024-07-16 18:09:56] ffmpeg.Camera_1.detect         ERROR   : [tcp @ 0x559cddee60] Connection to tcp://10.42.0.241:554?timeout=5000000 failed: Connection refused
2024-07-16 18:09:56.860367594  [2024-07-16 18:09:56] ffmpeg.Camera_1.detect         ERROR   : rtsp://[email protected]:554/ch01.264: Connection refused
2024-07-16 18:10:01.587798682  [2024-07-16 18:10:01] frigate.video                  ERROR   : Camera_1: Unable to read frames from ffmpeg process.
2024-07-16 18:10:01.590472236  [2024-07-16 18:10:01] frigate.video                  ERROR   : Camera_1: ffmpeg process is not running. exiting capture

[NickM-27]

does the subnet have any kind of firewall or other security that would block the connection? Do you have any network logging that can show if the connection is making it to the camera?

[ReneXB12X]

I can start VLC on a PC in the subnet and connect to the stream and view the stream.
ufw has all the ports open on the RPI.
have to find out how to make the network logging first.

[ReneXB12X]

I can ping the camera so connection seems to be there.

[ReneXB12X]

I close this issue because the camera in a subnet of the pi does not seem to work. I go back to the situation were the camera and the pi are on the same ip range. That works perfect.