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https://issues.apache.org/jira/browse/DISPATCH-803?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16120497#comment-16120497
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ASF GitHub Bot commented on DISPATCH-803:
-----------------------------------------
Github user grs commented on a diff in the pull request:
https://github.com/apache/qpid-dispatch/pull/185#discussion_r132280889
--- Diff: python/qpid_dispatch/management/qdrouter.json ---
@@ -504,6 +504,13 @@
"deprecated": true,
"description": "(DEPRECATED) This value is no longer
used in the router.",
"create": true
+ },
+ "defaultDistribution": {
+ "type": ["multicast", "closest", "balanced",
"forbidden"],
+ "description": "Default forwarding treatment for any
address without a specified treatment. multicast - one copy of each message
delivered to all subscribers; closest - messages delivered to only the closest
subscriber; balanced - messages delivered to one subscriber with load balanced
across subscribers; linkBalanced - for link-routing, link attaches balanced
across destinations; forbidden - this address is forbidden, link attaches to an
address of forbidden distribution will be rejected.",
--- End diff --
linkBalanced should be removed from the comment
> refuse attach to undefined addresses
> ------------------------------------
>
> Key: DISPATCH-803
> URL: https://issues.apache.org/jira/browse/DISPATCH-803
> Project: Qpid Dispatch
> Issue Type: Improvement
> Reporter: Gordon Sim
> Assignee: Ganesh Murthy
> Fix For: 1.0.0
>
>
> At present, if you attach to an address in the router whose semantics have
> not been specifically defined, you get balanced message routing semantics.
> It would be useful to be able to configure the router such that it would
> refuse links whose source/target was not explicitly defined. E.g. by being
> able to configure the default semantics to be of type 'invalid' (or anything
> similar). (Being able to explicitly blacklist certain addresses might also be
> nice, but is a more exotic use case I think).
> Messages sent through an anonymous link to these 'invalid' addresses would be
> rejected.
>
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