I execute an: echo Text to send | ncat IP 5000
Screenshot:
![](https://lh3.googleusercontent.com/--oZVBlhmH9I/WwaaWGPJBoI/AAAAAAAAALo/SUQjhA0PiuEgQCP87caDdiLX7vDdZ9PbgCLcBGAs/s1600/Captura%2Bde%2Bpantalla%2B2018-05-24%2Ba%2Bles%2B12.55.49.png)
Also I show the "info" from tcp in node: I don't see an explanation of ip and port like I see in the udp node.
![](https://lh3.googleusercontent.com/--_yayUXtFDA/Wwaa3Fvm3eI/AAAAAAAAALw/LU3RKuDLnPIyYTA4nvRHWewrD8JxhsdxwCLcBGAs/s320/Captura%2Bde%2Bpantalla%2B2018-05-24%2Ba%2Bles%2B12.57.14.png)
Export:
[{"id":"74c115d5.49079c","type":"tcp in","z":"7990a864.279908","name":"","server":"server","host":"","port":"5000","datamode":"single","datatype":"buffer","newline":"","topic":"","base64":false,"x":240,"y":220,"wires":[["3e62ebbd.30fa44"]]},{"id":"3e62ebbd.30fa44","type":"debug","z":"7990a864.279908","name":"","active":true,"tosidebar":true,"console":false,"tostatus":false,"complete":"true","x":460,"y":220,"wires":[]}]
So, I've tested: node-red versions 0.18.6 and 0.18.4 and nodejs v8.11.2 and 10.0.0 on ubuntu and raspbian. (and the docker version)
El dijous, 24 maig de 2018 12:48:35 UTC+2, Simon Walters va escriure: