Introduction

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

Compatibility

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