File

mod_sift/README.markdown @ 5007:34fb3d239ac1

*/README: Update compatibility info of modules still using legacy is_admin API mod_admin_message mod_admin_probe mod_block_outgoing mod_broadcast mod_data_access mod_muc_config_restrict mod_muc_restrict_rooms
author Matthew Wild <mwild1@gmail.com>
date Mon, 22 Aug 2022 13:28:01 +0100
parent 2138:d3231a4d6a60
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---
labels:
- 'Stage-Alpha'
summary: 'XEP-0273: Stanza Interception and Filtering Technology'
...

Introduction
============

[SIFT][XEP-0273] is a technology to allow clients to filter incoming
traffic on the server. This helps save bandwidth, etc.

Compatibility
=============

  ----- -------
  0.7   Works
  ----- -------

Quirks
======

This implementation is a work in progress.

-   Stanzas to full JIDs get sifted correctly
-   Stanzas to bare JIDs are currently allowed/disallowed for all
    resources as a whole, and not for individual resources
-   Presence is only sent to available resources, and probes are not
    sent for unavailable reasources
-   This module currently does not interact with offline messages
    (filtered messages are dropped with an error reply)
-   Not tested with privacy lists