mod_net_proxy: Use safer util.format for generating description string (thanks tom) It appears that server_event may emit port numbers (src_port() in this case) as strings, rather than integers. This causes string.format() to throw an error. Prosody's util.format is a more forgiving formatter and won't throw an error. The server_event behaviour may be best fixed for the sake of consistency, though.

---
labels:
- 'Stage-Obsolete'
---

::: {.alert .alert-warning}
As of Prosody 0.12.x, `prosodyctl shell user list HOST` can be used
instead of this module.
:::

This module adds a command to `prosodyctl` for listing users.

``` sh
prosodyctl mod_listusers
```