Docker | UDP | Argus2 | have tried everything

[Banditen01]

Tried all different docker versions like udp, udp_docker, udp_proto

docker-compose: neolink: container_name: neolink image: quantumentangledandy/neolink:udp_proto restart: unless-stopped environment:

• PUID=${PUID}
• PGID=${PGID}
• TZ=${TZ} volumes:
• ${USERDIR}/docker/neolink:/etc/ network_mode: host

Simple neolink.toml config: bind = "0.0.0.0" [[cameras]] name = "Office" username = "xxxx" password = "xxxx" uid = "xxxxxx" channel_id = 0 stream = "both"

Get this error: [2021-11-28T11:31:48Z ERROR neolink::rtsp] Error streaming from camera Office, will retry in 15s: Failed to connect to camera Office at UID: xxxxxx on channel 0

Caused by:
    0: Connection error
    1: Timeout

[QuantumEntangledAndy]

It seems that it is unable to discover the camera over UDP.

Might I ask about the network topology? Is the docker host and the camera on the same network. Does the switch (router) support UDP broadcasts?

For a successful UDP discovery:

• The client must be able to send out a UDP broadcast. These broadcasts are usually limited to the same network.
• The switch must retransmit the broadcast to all hosts.
• The camera must receive the broadcast
• The camera needs to be able to open a new connection with the client? This is treated differently from replying to a connection so firewalls (on the client) may block it.

[Banditen01]

[2021-11-28T20:11:25Z INFO  neolink::rtsp] Office: Connecting to camera at UID: xxx

[2021-11-28T20:11:25Z INFO  neolink::rtsp] Office: Logging in

[2021-11-28T20:11:26Z INFO  neolink::rtsp] Office: Connecting to camera at UID: xxx

[2021-11-28T20:11:26Z INFO  neolink::rtsp] Office: Logging in

[2021-11-28T20:11:26Z INFO  neolink::rtsp] Office: Connected and logged in

[2021-11-28T20:11:26Z INFO  neolink::rtsp] Office: Connected and logged in

[2021-11-28T20:11:26Z INFO  neolink::rtsp] Office: Starting video stream Sub Stream (Fluent)

[2021-11-28T20:11:26Z INFO  neolink::rtsp] Office: Camera time is already set: 2021-11-28 21:11:25 +1

[2021-11-28T20:11:27Z INFO  neolink::rtsp] Office: Camera reports firmware version 1221_246_237_21

[Veuchez]

How did you solve the connection problem to battery cameras via UDP? If I use the Ubuntu package I have no problem while if I use Doker, neolink tries to connect via UDP but times out and does not connect.