/***************************************************************************
 * Copyright (c) 2024 Microsoft Corporation
 * Copyright (c) 2025-present Eclipse ThreadX Contributors
 *
 * This program and the accompanying materials are made available under the
 * terms of the MIT License which is available at
 * https://opensource.org/licenses/MIT.
 *
 * SPDX-License-Identifier: MIT
 **************************************************************************/


/**************************************************************************/
/**************************************************************************/
/**                                                                       */
/** NetX Secure Component                                                 */
/**                                                                       */
/**    Datagram Transport Layer Security (DTLS)                           */
/**                                                                       */
/**************************************************************************/
/**************************************************************************/

#define NX_SECURE_SOURCE_CODE

#include "nx_secure_dtls.h"

/**************************************************************************/
/*                                                                        */
/*  FUNCTION                                               RELEASE        */
/*                                                                        */
/*    _nx_secure_dtls_server_x509_client_verify_disable   PORTABLE C      */
/*                                                           6.4.3        */
/*  AUTHOR                                                                */
/*                                                                        */
/*    Timothy Stapko, Microsoft Corporation                               */
/*                                                                        */
/*  DESCRIPTION                                                           */
/*                                                                        */
/*    This function disables X.509 Client certificate verification and    */
/*    authentication for a DTLS server instance.                          */
/*                                                                        */
/*  INPUT                                                                 */
/*                                                                        */
/*    server_ptr                            DTLS server control block     */
/*                                                                        */
/*  OUTPUT                                                                */
/*                                                                        */
/*    status                                Completion status             */
/*                                                                        */
/*  CALLS                                                                 */
/*                                                                        */
/*    _nx_secure_tls_session_client_verify_disable                        */
/*                                          Configure individual session  */
/*                                                                        */
/*  CALLED BY                                                             */
/*                                                                        */
/*    Application Code                                                    */
/*                                                                        */
/**************************************************************************/
UINT _nx_secure_dtls_server_x509_client_verify_disable(NX_SECURE_DTLS_SERVER *server_ptr)
{
#ifdef NX_SECURE_ENABLE_DTLS
UINT status;
UINT i;
NX_SECURE_DTLS_SESSION *current_session;
NX_SECURE_TLS_SESSION *tls_session;
UINT num_sessions;


    /* Figure out number of sessions. */
    num_sessions = server_ptr->nx_dtls_server_sessions_count;

    /* Disable check for all sessions. */
    for(i = 0; i < num_sessions; ++i)
    {
        /* Get the current session. */
        current_session = &(server_ptr->nx_dtls_server_sessions[i]);

        /* Get the internal TLS session instance. */
        tls_session = &(current_session -> nx_secure_dtls_tls_session);

        /* Disable client verification for this session. */
        status = _nx_secure_tls_session_client_verify_disable(tls_session);

        if(status != NX_SUCCESS)
        {
            return(status);
        }
    }

    return(NX_SUCCESS);
#else
    NX_PARAMETER_NOT_USED(server_ptr);

    return(NX_NOT_SUPPORTED);
#endif /* NX_SECURE_ENABLE_DTLS */
}