SOURCECONN and ORIGSOURCECONN
In previous versions, a message that undergoes inter-site routing would arrive at the destination site with SOURCECONN and ORIGSOURCECONN. These contain the name of the source thread on the source site, but with no indication of the source site.
To provide additional information when tracing backwards across an inter-site route, the metadata SOURCECONN and ORIGSOURCECONN are modified during inter-site routing. This information is included about the source site:
srcHost:srcSite:srcProcess:srcThread
This format is based on the inter-site DESTCONN format:
destName:destHost:destPort:destSite:destProcess:destThread