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Re: ssh client_loop send disconnnect from Dom0 -> DomU (NetBSD 10.0_BETA/Xen)



On Wed, 21 Jun 2023, Matthias Petermann wrote:

My mistake... the error message probably was slighty different but still related to the ssh_client_loop.


Aah! ssh is stuffing errno in _many_ places, so it's definitely possible.
See, for example:

src/crypto/external/bsd/openssh/dist/sshbuf-misc.c:

```
298         } else if (rr == 0) {
299                 errno = EPIPE;
300                 return SSH_ERR_SYSTEM_ERROR;
```

And, that's on a _read_ operation. :(

-RVP


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