[20181] Hotfix: Secure simple participants with initialpeers over TCP match (backport #5071)
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Cherry-pick of 3ca60e0 has failed: To fix up this pull request, you can check it out locally. See documentation: https://docs.github.com/en/pull-requests/collaborating-with-pull-requests/reviewing-changes-in-pull-requests/checking-out-pull-requests-locally |
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…ch (#5071) * Refs #20181: Add BB test Signed-off-by: Mario Dominguez <[email protected]> * Refs #20181: Add Fix Signed-off-by: Mario Dominguez <[email protected]> * Refs #20181: linter Signed-off-by: Mario Dominguez <[email protected]> * Refs #20181. Pass in secure_endpoints as lambda capture. Signed-off-by: Miguel Company <[email protected]> * Refs #20181. New approach. Automatically sending DATA(p) when receiving a DATA(p) could lead to an infinite ping-pong between the two participants. This resulted in some cases in the transport threads eating all CPU resources. The new approach matches the discovered participant to the builtin non-secure PDP writer, so it will receive the DATA(p) of the local participant in the next periodic announcement. Signed-off-by: Miguel Company <[email protected]> * Refs #20181. Unmatch non-secure before matching secure. Signed-off-by: Miguel Company <[email protected]> --------- Signed-off-by: Mario Dominguez <[email protected]> Signed-off-by: Miguel Company <[email protected]> Co-authored-by: Miguel Company <[email protected]> (cherry picked from commit 3ca60e0) # Conflicts: # src/cpp/rtps/builtin/discovery/participant/PDPSimple.cpp # test/blackbox/common/BlackboxTestsSecurity.cpp
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Description
This PR fixes a behavior that changed in f2e5ce making simple secure participants not match.
The
tcp clientsends itsDATA[P]to the tcp server, the server starts the security handshake but the client is not able to accept the security handshake request because it does not have the discovery information from the server participant.@Mergifyio backport 2.14.x 2.10.x
Contributor Checklist
Commit messages follow the project guidelines.
The code follows the style guidelines of this project.
Tests that thoroughly check the new feature have been added/Regression tests checking the bug and its fix have been added; the added tests pass locally
Any new/modified methods have been properly documented using Doxygen.
N/A Any new configuration API has an equivalent XML API (with the corresponding XSD extension)
Changes are backport compatible: they do NOT break ABI nor change library core behavior.
Changes are API compatible.
N/A New feature has been added to the
versions.mdfile (if applicable).N/A New feature has been documented/Current behavior is correctly described in the documentation.
Applicable backports have been included in the description.
Reviewer Checklist
This is an automatic backport of pull request #5071 done by [Mergify](https://mergify.com).