25 lines
811 B
Markdown
25 lines
811 B
Markdown
# Rustocat
|
|
|
|
Rustocat is a simple socat alternative with way less features, but it has a config file.
|
|
|
|
## Config File
|
|
|
|
Configs can be either yaml or json and can be located in /etc/rustocat.{yaml|json} or in the current working directory as config.{yaml|json}.
|
|
|
|
```yaml
|
|
mappings:
|
|
- udp: false
|
|
source: 0.0.0.0:2222
|
|
targets: [127.0.0.1:22]
|
|
```
|
|
|
|
There is support for UDP and TCP sockets. Each socket can have multiple targets.
|
|
|
|
When multiple targets are set, it will randomly pick one of them.
|
|
|
|
## Live Changes
|
|
|
|
It is designed to live reconfigure itself. To trigger a change, send the signal `SIGHUP` to the process. This will re-read the config file and adjust the sockets and targets accordingly.
|
|
|
|
All existing connections will stay as they are, but removed sources are closed from further connections.
|