Summary: rde: Avoid sending messages to peers that are not up [#2488] Review request for Ticket(s): 2488 Peer Reviewer(s): *** LIST THE TECH REVIEWER(S) / MAINTAINER(S) HERE *** Pull request to: *** LIST THE PERSON WITH PUSH ACCESS HERE *** Affected branch(es): develop Development branch: ticket-2488 Base revision: 4aec4a89cadeff7a642ae49bbb6c638632e73b7e Personal repository: git://git.code.sf.net/u/anders-w/review
-------------------------------- Impacted area Impact y/n -------------------------------- Docs n Build system n RPM/packaging n Configuration files n Startup scripts n SAF services n OpenSAF services y Core libraries n Samples n Tests n Other n Comments (indicate scope for each "y" above): --------------------------------------------- revision 0e40cc0bdab8a86cd04a0fea0a8b46409368375f Author: Anders Widell <anders.wid...@ericsson.com> Date: Wed, 2 Aug 2017 12:40:44 +0200 rde: Avoid sending messages to peers that are not up [#2488] Replace the request-reply message exchange between RDE peers with a simpler protocol that just sends the reply message just after receiving peer up notifications. This will minimize the probability of trying to send to a peer that is down. Also remove the retransmission logic that was mostly needed because messages can be received before the node up event, which is now no longer an issue. Complete diffstat: ------------------ src/rde/rded/rde_main.cc | 26 +++++--------------------- src/rde/rded/rde_mds.cc | 44 +++++++++++++++++++++++--------------------- src/rde/rded/role.cc | 9 ++++++++- src/rde/rded/role.h | 3 +++ 4 files changed, 39 insertions(+), 43 deletions(-) Testing Commands: ----------------- Run regression tests, especially focusing on the "spare SC" feature. Testing, Expected Results: -------------------------- Regression tests shall pass. Conditions of Submission: ------------------------- Ack from reviewer(s), or at 2017-08-09 Arch Built Started Linux distro ------------------------------------------- mips n n mips64 n n x86 n n x86_64 y y powerpc n n powerpc64 n n Reviewer Checklist: ------------------- [Submitters: make sure that your review doesn't trigger any checkmarks!] Your checkin has not passed review because (see checked entries): ___ Your RR template is generally incomplete; it has too many blank entries that need proper data filled in. ___ You have failed to nominate the proper persons for review and push. ___ Your patches do not have proper short+long header ___ You have grammar/spelling in your header that is unacceptable. ___ You have exceeded a sensible line length in your headers/comments/text. ___ You have failed to put in a proper Trac Ticket # into your commits. ___ You have incorrectly put/left internal data in your comments/files (i.e. internal bug tracking tool IDs, product names etc) ___ You have not given any evidence of testing beyond basic build tests. Demonstrate some level of runtime or other sanity testing. ___ You have ^M present in some of your files. These have to be removed. ___ You have needlessly changed whitespace or added whitespace crimes like trailing spaces, or spaces before tabs. ___ You have mixed real technical changes with whitespace and other cosmetic code cleanup changes. These have to be separate commits. ___ You need to refactor your submission into logical chunks; there is too much content into a single commit. ___ You have extraneous garbage in your review (merge commits etc) ___ You have giant attachments which should never have been sent; Instead you should place your content in a public tree to be pulled. ___ You have too many commits attached to an e-mail; resend as threaded commits, or place in a public tree for a pull. ___ You have resent this content multiple times without a clear indication of what has changed between each re-send. ___ You have failed to adequately and individually address all of the comments and change requests that were proposed in the initial review. ___ You have a misconfigured ~/.gitconfig file (i.e. user.name, user.email etc) ___ Your computer have a badly configured date and time; confusing the the threaded patch review. ___ Your changes affect IPC mechanism, and you don't present any results for in-service upgradability test. ___ Your changes affect user manual and documentation, your patch series do not contain the patch that updates the Doxygen manual. ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot _______________________________________________ Opensaf-devel mailing list Opensaf-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/opensaf-devel