[Bug 2147468] Re: Broken test "Unsupported protocol message" hangs indefiniently

[Launchpad Bug Tracker]

This bug was fixed in the package ovn - 26.03.0-2

---------------
ovn (26.03.0-2) unstable; urgency=medium

  * Team upload.
  * d/t/control: Be explicit on GNU awk dependency (LP: #2148293).
  * d/t: Skip broken test (LP: #2147468).
  * d/t: Skip tests that regressed on new version of NMAP ncat (LP:
    #2148255).

 -- Frode Nordahl <fnordahl at ubuntu.com>  Tue, 14 Apr 2026 10:59:01 +0000

** Changed in: ovn (Ubuntu)
       Status: Triaged => Fix Released

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https://bugs.launchpad.net/bugs/2147468

Title:
  Broken test "Unsupported protocol message" hangs indefiniently

Status in ovn package in Ubuntu:
  Fix Released

Bug description:
  The test named "Unsupported protocol message" hangs indefinitely.

  There appears to be at least two issues with the test:
  1. nc --sh-exec forks, and child processes are kept around while processing request and not cleaned up by test suite macros.

  2. There appears to be bashisms in the test:

  ++ ip netns exec ls2p1 sh
  sh: 1: Syntax error: redirection unexpected

  Possible approaches could be to expand testsuite macros to handle
  children of processes on cleanup, or finding a different mechanism for
  receiving the UDP stream in the test.

  The issue was introduced by https://github.com/ovn-
  org/ovn/commit/985551d482694e39d51ed290a4607f71e5b65be8

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