Code review comment for lp:~jontai/openvista-gtm-integration/bug430855

> Keep in mind that the new line
> I HLZOS["GT.M" S HLZTCP=$S(IOPAR["server":1,1:2)
> works by checking if IOPAR contains "server". It never actually contains that
> string, however. The only reason this worked for us was that all of our
> connections were client connections, so we were OK with always setting HLZTCP
> to 2. Overall, this is not a correct fix.

Hrm... do you know what string we need to search for to make it correct?