SSL_GET0_CONNECTION(3ssl)           OpenSSL          SSL_GET0_CONNECTION(3ssl)


NAME
       SSL_get0_connection, SSL_is_connection - get a QUIC connection SSL
       object from a QUIC stream SSL object

SYNOPSIS
        #include <openssl/ssl.h>

        SSL *SSL_get0_connection(SSL *ssl);
        int SSL_is_connection(SSL *ssl);

DESCRIPTION
       The SSL_get0_connection() function, when called on a QUIC stream SSL
       object, returns the QUIC connection SSL object which the QUIC stream
       SSL object belongs to.

       When called on a QUIC connection SSL object, it returns the same
       object.

       When called on a non-QUIC object, it returns the same object it was
       passed.

       SSL_is_connection() returns 1 for QUIC connection SSL objects and for
       non-QUIC SSL objects, but returns 0 for QUIC stream SSL objects.

RETURN VALUES
       SSL_get0_connection() returns the QUIC connection SSL object (for a
       QUIC stream SSL object) and otherwise returns the same SSL object
       passed. It always returns non-NULL.

       SSL_is_connection() returns 1 if the SSL object is not a QUIC stream
       SSL object and 0 otherwise.

SEE ALSO
       SSL_new(3), SSL_new_stream(3), SSL_accept_stream(3)

HISTORY
       These functions were added in OpenSSL 3.2.

COPYRIGHT
       Copyright 2002-2023 The OpenSSL Project Authors. All Rights Reserved.

       Licensed under the Apache License 2.0 (the "License").  You may not use
       this file except in compliance with the License.  You can obtain a copy
       in the file LICENSE in the source distribution or at
       <https://www.openssl.org/source/license.html>.

3.3.0                             2024-04-28         SSL_GET0_CONNECTION(3ssl)