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annotate mod_s2s_smacks_timeout/README.md @ 5853:97c9b76867ca

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mod_log_ringbuffer: Detach event handlers on logging reload (thanks Menel) Otherwise the global event handlers accumulate, one added each time logging is reoladed, and each invocation of the signal or event triggers one dump of each created ringbuffer.
author Kim Alvefur <zash@zash.se>
date Sun, 03 Mar 2024 11:23:40 +0100
parents 78368d2865dd
children
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1 ---
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2 labels:
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3 - Stage-Obsolete
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4 ---
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5
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6 # Introduction
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7
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8 ::: {.alert .alert-warning}
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9 This behavior has now been merged into
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10 [mod_s2s][doc:modules:mod_s2s] in trunk and is therefore obsolete
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11 when used with trunk.
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12
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13 It can still be used with Prosody 0.12 to get this behavior.
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14 :::
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15
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16 This module closes s2s connections when
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17 [mod_smacks][doc:modules:mod_smacks] reports that a connection has not
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18 received a timely acknowledgement as requested, indicating that the
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19 connection is broken or the remote server is not responding.
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20
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21 With the connection closed, the next stanza to be directed to that
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22 server will trigger Prosody to establish a new connection, instead of
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23 queueing it on the potentially broken connection.
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25 This should prevent messages from being stuck in a queue for a
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26 potentially long time before being bounced back to the sender as
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27 delivery failure reports.
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28
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29 Normally the amount of time it takes for a broken connection to time out
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30 is determined by TCP.
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31
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32 If this is deemed sensible behavior then it will likely be merged into
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33 Prosody itself somewhere.