21a9bfa1d8
If leafnodes from a cluster were to reconnect to a server in a different cluster, it was possible for that server to send to the leafnodes some their own subscriptions that could cause an inproper loop detection error. There was also a defect that would cause subscriptions over route for leafnode subscriptions to be registered under the wrong key, which would lead to those subscriptions not being properly removed on route disconnect. Finally, during route disconnect, the leafnodes map was not updated. This PR fixes that too. Signed-off-by: Ivan Kozlovic <ivan@synadia.com>
NATS is a simple, secure and performant communications system for digital systems, services and devices. NATS is part of the Cloud Native Computing Foundation (CNCF). NATS has over 40 client language implementations, and its server can run on-premise, in the cloud, at the edge, and even on a Raspberry Pi. NATS can secure and simplify design and operation of modern distributed systems.
Documentation
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Security
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License
Unless otherwise noted, the NATS source files are distributed under the Apache Version 2.0 license found in the LICENSE file.