Mercurial > prosody-modules
view mod_auto_answer_disco_info/README.markdown @ 3634:915e32d5a147
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 | 0286ccacec7c |
| children | 908ed8f736bd |
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--- summary: Answers disco#info queries on the behalf of the recipient --- Description =========== This module intercepts disco#info queries and checks if we already know the capabilities of this session, in which case we don’t transmit the iq and answer it ourselves.