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* IUCV 2WAY missing from AF_IUCV?
@ 2020-08-17 17:19 Christian Svensson
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From: Christian Svensson @ 2020-08-17 17:19 UTC (permalink / raw)
  To: linux-s390

Hi,

[This message was posted to the z/VM and linux-390 message list as well]

I am trying to call TCPIP service using IUCV.
I found AF_IUCV which seemed to do what I want, but reading
more into it it looks like AF_IUCV only ever implemented one-way
SEND operations.

Is that correct?

There appears to exist a message_send and a message_send2way in
the Linux IUCV interface, however only message_send appears to be used
by AF_IUCV.

If my reading is correct, is there any way I can work around this
without writing a kernel module?

Thanks

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2020-08-17 17:19 IUCV 2WAY missing from AF_IUCV? Christian Svensson

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