[sigh] Now that you ask, I'll have to dig to remember it. It's one of the neatest things about z/VM virtual machines, but not universally applicable to Linux (or even Linux on Z). All the DuckDuck hits are for the terminal server, and that's completely different.
It's *not* the smsgiucv_app driver, so I don't think you can use it with UDEV directly. Also, listening to*MSG traffic is a privileged operation. You'll probably have to create a simple daemon to listen and then act. (Can we say "GONE EXEC"?) Memory is fuzzy. Did I write an IUCV listener? Easy enough to do with AF_IUCV. Connect to *MSG and sit there waiting for messages. Be sure to 'vmcp set imsg iucv' first. If you've written a TCP listener then an IUCV listener is just as easy. I apologize that I can't be more helpful. *:-(* -- R; <>< On 5/20/21 4:29 PM, Dave Jones wrote: > Rick, I can? Pray tell, how? If I was doing this on CMS I would just use > WAKEUP (or something like it) to run something when a RDR arrived. > Many thanks. > DJ > > --- > DAVID JONES | MANAGING DIRECTOR FOR ZSYSTEMS SERVICES | z/VM, Linux, and > Cloud > 703.237.7370 (Office) | 281.578.7544 (CELL) > > INFORMATION TECHNOLOGY COMPANY > > On 05.20.2021 1:23 PM, Rick Troth wrote: >> IMSGs >> But you can trap those too. >> >> On Thu, May 20, 2021, 16:11 Mark Post <[email protected]> wrote: >> >>> On 5/20/21 4:06 PM, Mark Post wrote: >>> > If the message you get from CP is an SMSG, then you can have udev >>> rules >>> > that would get triggered to check to see what was in the SMSG, and >>> act >>> > on it as appropriate. >>> > >>> > I don't know if those *are* SMSGs or not, but if they are, this is >>> the >>> > approach I would take. >>> >>> Rats, I have to take that back. The smsgiucv_app driver only sees >>> SMSGs >>> that start with the characters "APP," so this won't work for virtual >>> reader events. Sorry for the noise. >>> >>> >>> Mark Post >>> >>> ---------------------------------------------------------------------- >>> For LINUX-390 subscribe / signoff / archive access instructions, >>> send email to [email protected] with the message: INFO LINUX-390 >>> or >>> visit >>> http://www2.marist.edu/htbin/wlvindex?LINUX-390 >>> >> >> ---------------------------------------------------------------------- >> For LINUX-390 subscribe / signoff / archive access instructions, >> send email to [email protected] with the message: INFO LINUX-390 >> or visit >> http://www2.marist.edu/htbin/wlvindex?LINUX-390 > > ---------------------------------------------------------------------- > For LINUX-390 subscribe / signoff / archive access instructions, > send email to [email protected] with the message: INFO LINUX-390 > or visit > http://www2.marist.edu/htbin/wlvindex?LINUX-390 -- -- R; <>< ---------------------------------------------------------------------- For LINUX-390 subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO LINUX-390 or visit http://www2.marist.edu/htbin/wlvindex?LINUX-390
