portenta: ssl: enable mbedtls

Author: facchinm

Diff for: loader/boards/arduino_portenta_h7_m7.conf

@@ -44,6 +44,7 @@ CONFIG_INIT_STACKS=y
 
 CONFIG_NET_SOCKETS=y
 CONFIG_NET_SOCKETS_NET_MGMT=y
+CONFIG_NET_SOCKETS_SOCKOPT_TLS=y
 CONFIG_NET_MGMT=y
 CONFIG_NET_MGMT_EVENT=y
 CONFIG_NET_L2_ETHERNET=y
@@ -68,3 +69,12 @@ CONFIG_NET_MGMT_EVENT_STACK_SIZE=8192
 CONFIG_NET_TCP=y
 CONFIG_NET_SOCKETS=y
 CONFIG_POSIX_API=y
+
+CONFIG_MBEDTLS=y
+CONFIG_MBEDTLS_BUILTIN=y
+CONFIG_MBEDTLS_PEM_CERTIFICATE_FORMAT=y
+CONFIG_MBEDTLS_ENABLE_HEAP=y
+CONFIG_MBEDTLS_HEAP_SIZE=60000
+CONFIG_MBEDTLS_SSL_MAX_CONTENT_LEN=7168
+CONFIG_MBEDTLS_HASH_ALL_ENABLED=y
+CONFIG_MBEDTLS_CMAC=y

Diff for: loader/llext_exports.c

@@ -72,6 +72,10 @@ FORCE_EXPORT_SYM(net_mgmt_add_event_callback);
 FORCE_EXPORT_SYM(net_mgmt_event_wait_on_iface);
 #endif
 
+#if defined(CONFIG_MBEDTLS)
+FORCE_EXPORT_SYM(tls_credential_add);
+#endif
+
 #if defined(CONFIG_WIFI)
 FORCE_EXPORT_SYM(net_if_get_wifi_sta);
 FORCE_EXPORT_SYM(net_mgmt_NET_REQUEST_WIFI_CONNECT);
@@ -111,6 +115,7 @@ EXPORT_SYMBOL(exit);
 FORCE_EXPORT_SYM(inet_pton);
 FORCE_EXPORT_SYM(sendto);
 FORCE_EXPORT_SYM(recvfrom);
+FORCE_EXPORT_SYM(setsockopt);
 #endif
 
 #if defined(CONFIG_CDC_ACM_DTE_RATE_CALLBACK_SUPPORT)