In setting up the sendmail graphs, I found that some fields introduced
in later sendmail versions were not displayed.
The attached patch to do_sendmail.c will allow the extra field
introduced in sendmail 8.13.x to be graphed. It should also work with
most earlier versions of sendmail back to at least 8.9.x (if you're
running a version that old, it's time to upgrade!)
As we only run 8.13.x in production, I haven't been able to test much
the changes with prior versions of sendmail other than a quick test with
8.11.x.
Regards
Geoff Steer
Firstwave Technology