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aa843945c9
- New prefix that includes origin server for the request - Mapping done if request is service import or requestor has recent subscription - Subscription considered recent if less than 250ms - Destination server strip GW prefix before giving to client and restore when getting a reply on that subject - Mapping removed aftert 250ms - Server rejects client publish on "$GNR." (the new prefix) - Cluster and server hash are now 8 chars long and from base 62 alphabets - Mapped replies need to be sent to leafnode servers due to race (cluster B sends RS+ on GW inbound then RMSG on outbound, the RS+ may be processed later and cluster A may have given message to LN before RS+ on reply subject. So LN needs to accept the mapped reply but will strip to give to client and reassemble before sending it back) Signed-off-by: Ivan Kozlovic <ivan@synadia.com>