You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@qpid.apache.org by "Gordon Sim (JIRA)" <ji...@apache.org> on 2018/11/09 23:01:00 UTC
[jira] [Created] (DISPATCH-1181) handling MAU when local address is
not yet defined can result in wrong treatment
Gordon Sim created DISPATCH-1181:
------------------------------------
Summary: handling MAU when local address is not yet defined can result in wrong treatment
Key: DISPATCH-1181
URL: https://issues.apache.org/jira/browse/DISPATCH-1181
Project: Qpid Dispatch
Issue Type: Bug
Reporter: Gordon Sim
Assignee: Gordon Sim
When dynamically configuring routers in a network, it is possible for an MAU from one route rto reach another router for an address that the second router has not yet had defined. At present this may cause the wrong treatment to be applied to that address, which does not then get updated when the address *is* defined. If the default distribution is unavailable then the MAU handling exits without mapping the destination.
E.g.
start router 1
define a multicast address on it
create receiver on that address & router
start router 2
wait a bit before creating the same multicast address
create receiver on this router using the same address
send to the address on router 2
The address is treated as anycast (the default distribution). Using qdstat -a the incorrect (or undesired) distribution can also be seen.
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscribe@qpid.apache.org
For additional commands, e-mail: dev-help@qpid.apache.org