lwIP 2.2.0
Lightweight IP stack
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altcp_tls_mbedtls_opts.h File Reference
#include "lwip/opt.h"

Macros

#define LWIP_ALTCP_TLS_MBEDTLS   0
 
#define ALTCP_MBEDTLS_DEBUG   LWIP_DBG_OFF
 
#define ALTCP_MBEDTLS_LIB_DEBUG   LWIP_DBG_OFF
 
#define ALTCP_MBEDTLS_LIB_DEBUG_LEVEL_MIN   0
 
#define ALTCP_MBEDTLS_USE_SESSION_CACHE   0
 
#define ALTCP_MBEDTLS_SESSION_CACHE_SIZE   30
 
#define ALTCP_MBEDTLS_SESSION_CACHE_TIMEOUT_SECONDS   (60 * 60)
 
#define ALTCP_MBEDTLS_USE_SESSION_TICKETS   0
 
#define ALTCP_MBEDTLS_SESSION_TICKET_CIPHER   MBEDTLS_CIPHER_AES_256_GCM
 
#define ALTCP_MBEDTLS_SESSION_TICKET_TIMEOUT_SECONDS   (60 * 60 * 24)
 
#define ALTCP_MBEDTLS_AUTHMODE   MBEDTLS_SSL_VERIFY_OPTIONAL
 

Detailed Description

Application layered TCP/TLS connection API (to be used from TCPIP thread)

This file contains options for an mbedtls port of the TLS layer.

Macro Definition Documentation

◆ ALTCP_MBEDTLS_AUTHMODE

#define ALTCP_MBEDTLS_AUTHMODE   MBEDTLS_SSL_VERIFY_OPTIONAL

Certificate verification mode: MBEDTLS_SSL_VERIFY_NONE, MBEDTLS_SSL_VERIFY_OPTIONAL (default), MBEDTLS_SSL_VERIFY_REQUIRED (recommended)

◆ ALTCP_MBEDTLS_DEBUG

#define ALTCP_MBEDTLS_DEBUG   LWIP_DBG_OFF

Configure debug level of this file

◆ ALTCP_MBEDTLS_LIB_DEBUG

#define ALTCP_MBEDTLS_LIB_DEBUG   LWIP_DBG_OFF

Configure lwIP debug level of the mbedTLS library

◆ ALTCP_MBEDTLS_LIB_DEBUG_LEVEL_MIN

#define ALTCP_MBEDTLS_LIB_DEBUG_LEVEL_MIN   0

Configure minimum internal debug level of the mbedTLS library

◆ ALTCP_MBEDTLS_SESSION_CACHE_SIZE

#define ALTCP_MBEDTLS_SESSION_CACHE_SIZE   30

Maximum cache size of the basic session cache

◆ ALTCP_MBEDTLS_SESSION_CACHE_TIMEOUT_SECONDS

#define ALTCP_MBEDTLS_SESSION_CACHE_TIMEOUT_SECONDS   (60 * 60)

Set a session timeout in seconds for the basic session cache

◆ ALTCP_MBEDTLS_SESSION_TICKET_CIPHER

#define ALTCP_MBEDTLS_SESSION_TICKET_CIPHER   MBEDTLS_CIPHER_AES_256_GCM

Session ticket cipher

◆ ALTCP_MBEDTLS_SESSION_TICKET_TIMEOUT_SECONDS

#define ALTCP_MBEDTLS_SESSION_TICKET_TIMEOUT_SECONDS   (60 * 60 * 24)

Maximum timeout for session tickets

◆ ALTCP_MBEDTLS_USE_SESSION_CACHE

#define ALTCP_MBEDTLS_USE_SESSION_CACHE   0

Enable the basic session cache ATTENTION: Using a session cache can lower security by reusing keys!

◆ ALTCP_MBEDTLS_USE_SESSION_TICKETS

#define ALTCP_MBEDTLS_USE_SESSION_TICKETS   0

Use session tickets to speed up connection setup (needs MBEDTLS_SSL_SESSION_TICKETS enabled in mbedTLS config). ATTENTION: Using session tickets can lower security by reusing keys!

◆ LWIP_ALTCP_TLS_MBEDTLS

#define LWIP_ALTCP_TLS_MBEDTLS   0

LWIP_ALTCP_TLS_MBEDTLS==1: use mbedTLS for TLS support for altcp API mbedtls include directory must be reachable via include search path