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Martin Schwenke 693080abe4 ctdb-scripts: Strip square brackets when gathering connection info
ss added square brackets around IPv6 addresses in versions > 4.12.0
via commit aba9c23a6e1cb134840c998df14888dca469a485.  CentOS 7 added
this feature somewhere mid-release.  So, backward compatibility is
obviously needed.

As per the comment protocol/protocol_util.c should probably print and
parse such square brackets.  However, for backward compatibility the
brackets would have to be stripped in both places in
update_tickles()...  or added to the ss output when missing.  Best to
leave this until we have a connection tracking daemon.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=14227

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2020-01-02 22:36:34 +00:00
..

This directory contains run-time support scripts for CTDB.

Selected highlights:

  ctdb.init

    An initscript for starting ctdbd at boot time.

  events/

    Eventscripts.  See events/README for more details.

  functions

    Support functions, sourced by eventscripts and other scripts.

  statd-callout

    rpc.statd high-availability callout to support lock migration on
    failover.

Notes:

* All of these scripts are written in POSIX Bourne shell.  Please
  avoid bash-isms, including the use of "local" variables (which are
  not available in POSIX shell).

* Do not use absolute paths for commands.  Unit tests attempt to
  replace many commands with stubs and can not do this if commands are
  specified with absolute paths.  The functions file controls $PATH so
  absolute paths should not be required.