#1761 mod_smacks sends redundant <r> with opportinistic writes

Reporter Zash
Owner Zash
Stars ★ (1)
  • Milestone-0.12
  • Status-Fixed
  • Type-Defect
  • Priority-Medium
  • Difficulty-Easy
  1. Zash on

    What steps will reproduce the problem? 1. mod_smacks 2. opportunistic writes What is the expected output? Don't send redundant <r> What do you see instead? Sending[s2sout]: <iq type='get' ...> Sending <r> from s2s-pre-ondrain - #queue=1 Sending[s2sout]: <r xmlns='urn:xmpp:sm:3'> Received[s2sout]: <a xmlns='urn:xmpp:sm:3' xml:lang='en' h='2231'> #queue = 1 (acked: 1) Sending <r> from handle_a - #queue=1 Sending[s2sout]: <r xmlns='urn:xmpp:sm:3'> ↓↓↓ Sending <r> from s2s-pre-ondrain - #queue=1 Sending[s2sout]: <r xmlns='urn:xmpp:sm:3'> ↑↑↑ What version of the product are you using? trunk nightly build 1667 (2022-06-03, 5ec9d6913162) Please provide any additional information below. `session.awaiting_ack` is set after sending the <r> so the pre-drain callback may not see it

  2. Zash on

    Patch in timber.

    • owner Zash
    • tags Status-Started Difficulty-Easy
  3. Zash on

    fixed in https://hg.prosody.im/trunk/rev/3729a6bdb562

    • tags Milestone-0.12 Status-Fixed

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