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annotate mod_presence_dedup/README.md @ 6556:7477e97a9045

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mod_firewall: Apply pre-reload state before re-reading config This change makes load/reload a bit more robust. module.load() runs before module.restore() and it reads from the config and updates the state (if needed). However, after this, module.restore() could run and apply the old state again.
author Matthew Wild <mwild1@gmail.com>
date Sun, 24 May 2026 20:03:20 +0100
parents fe081789f7b5
children
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2 summary: Presence deduplication module
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3 labels:
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4 - 'Stage-Alpha'
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5 ...
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7 This module tries to squash incoming identical presence stanzas to save
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8 some bandwidth at the cost of increased memory use.
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10 Configuration
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11 =============
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12
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13 Option Type Default
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14 ------------------------------ -------- ---------
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15 presence\_dedup\_cache\_size number `100`
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17 The only setting controls how many presence stanzas *per session* are
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18 kept in memory for comparing with incoming presenece.
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19
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20 Requires Prosody 0.10 or later.