annotate mod_throttle_unsolicited/README.markdown @ 5533:09311a8a3cfa

mod_firewall: spam-blocking.pfw: Remove requirement for invites to have no body Some clients (e.g. Gajim) send a body, which I guess makes sense. The bare JID sender check should already make it hard to bypass this (i.e. a normal client putting muc#user into a normal chat message shouldn't bypass the usual message filters).
author Matthew Wild <mwild1@gmail.com>
date Thu, 08 Jun 2023 12:20:34 +0100
parents 476afcbfb3e9
children
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1 ---
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2 rockspec:
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3 dependencies:
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4 - mod_track_muc_joins
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5 summary: Limit rate of outgoing unsolicited messages
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6 ---
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8 Introduction
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9 ============
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11 This module limits the rate of outgoing unsolicited messages from local
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12 clients. Optionally, unsolicited messages coming in from remote servers
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13 may be limited per s2s conneciton. A message counts as "unsolicited" if
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14 the receiving user hasn't added the sending user to their roster.
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16 The module depends on [mod\_track\_muc\_joins] in order to allow sent
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17 messages to joined MUC rooms.
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19 Configuration
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20 =============
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22 To set a limit on messages from local sessions:
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24 ``` {.lua}
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25 unsolicited_messages_per_minute = 10
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26 ```
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28 To enable limits on unsolicited messages from s2s connections:
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30 ``` {.lua}
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31 unsolicited_s2s_messages_per_minute = 100
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32 ```