[gnutls-devel] GnuTLS | kTLS: add a timeout funtionality to _gnutls_ktls_recv() (#1679)

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Tue Mar 11 11:27:23 CET 2025



František Krenželok created an issue: https://gitlab.com/gnutls/gnutls/-/issues/1679



Currently the kTLS-receive implementation doesn't support timeouts, this can be handled by using the GNUTLS_E_AGAIN e.g.
```
do {
    ret = gnutls_record_recv(session, ...);
} while (ret == GNUTLS_E_AGAIN);
```
But we shouldn't count on this especially in code that has been written in the past.
Additional the user should have control over this for asynchronous implementations.

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