Commits on Jun 2, 2023

1. Fix pluto crash when remote endpoint is unstable …

   Currently, submariner-gateway pod while invoking the whack
   commands does not set any dpdaction flags. So the default
   dpdaction of disabled was applied. While using this action,
   when the remote endpoint is not responding within a certain
   duration, some problematic code path in Libreswan was getting
   executed and leading to crash. The proper fix would be to use
   an updated Libreswan, but as a workaround we can explicitly
   set the dpdaction=hold to avoid hitting the problematic code
   paths.
   
   Related PR in libreswan:
   libreswan/libreswan@c7a6113
   
   Fixes: submariner-io#2516
   Signed-off-by: Sridhar Gaddam <sgaddam@redhat.com>
   Co-authored-by: Yossi Boaron <yboaron@redhat.com>

   

   sridhargaddam and yboaron committed Jun 2, 2023
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