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annotate mod_muc_gc10/README.markdown @ 3634:915e32d5a147

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mod_smacks: fix bug for missbehaving clients sending multiple acks in a row Missbehaving clients, sending multiple acks in a row (I'm looking at you Monal!) triggered the ack-loop-prevention code added in 2017, leaving unacked stanzas in the queue. This fixes the bug while still preventing ack-loops.
author tmolitor <thilo@eightysoft.de>
date Tue, 30 Jul 2019 02:07:13 +0200
parents 0167a102ed35
children
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0167a102ed35 mod_muc_gc10: Gather statistics on use of the Groupchat 1.0 protocol
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1 # Groupchat 1.0 usage statistics gathering
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2
0167a102ed35 mod_muc_gc10: Gather statistics on use of the Groupchat 1.0 protocol
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3 Groupchat 1.0 was probably the protocol that predated
0167a102ed35 mod_muc_gc10: Gather statistics on use of the Groupchat 1.0 protocol
Kim Alvefur <zash@zash.se>
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4 [XEP-0045: Multi-User Chat] and there is still some compatibility that
0167a102ed35 mod_muc_gc10: Gather statistics on use of the Groupchat 1.0 protocol
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5 lives on, in the XEP and in implementations.
0167a102ed35 mod_muc_gc10: Gather statistics on use of the Groupchat 1.0 protocol
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0167a102ed35 mod_muc_gc10: Gather statistics on use of the Groupchat 1.0 protocol
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7 This module tries to detect clients still using the GC 1.0 protocol and
0167a102ed35 mod_muc_gc10: Gather statistics on use of the Groupchat 1.0 protocol
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8 what software they run, to determine if support can be removed.
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0167a102ed35 mod_muc_gc10: Gather statistics on use of the Groupchat 1.0 protocol
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10 Since joins in the GC 1.0 protocol are highly ambiguous, some hits
0167a102ed35 mod_muc_gc10: Gather statistics on use of the Groupchat 1.0 protocol
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11 reported will be because of desynchronized MUC clients
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0167a102ed35 mod_muc_gc10: Gather statistics on use of the Groupchat 1.0 protocol
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13 # Compatibility
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0167a102ed35 mod_muc_gc10: Gather statistics on use of the Groupchat 1.0 protocol
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15 Should work with Prosody 0.10.x and earlier.
0167a102ed35 mod_muc_gc10: Gather statistics on use of the Groupchat 1.0 protocol
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16
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17 It will not work with current trunk, since the MUC code has had major
0167a102ed35 mod_muc_gc10: Gather statistics on use of the Groupchat 1.0 protocol
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18 changes.