diff options
Diffstat (limited to 'lib/lwip')
| -rw-r--r-- | lib/lwip/lwip/src/apps/altcp_tls/altcp_tls_mbedtls.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/lib/lwip/lwip/src/apps/altcp_tls/altcp_tls_mbedtls.c b/lib/lwip/lwip/src/apps/altcp_tls/altcp_tls_mbedtls.c index ef51a5ac168..7459bfa468f 100644 --- a/lib/lwip/lwip/src/apps/altcp_tls/altcp_tls_mbedtls.c +++ b/lib/lwip/lwip/src/apps/altcp_tls/altcp_tls_mbedtls.c @@ -60,6 +60,8 @@ #if LWIP_ALTCP_TLS && LWIP_ALTCP_TLS_MBEDTLS +#include "lwip/errno.h" + #include "lwip/altcp.h" #include "lwip/altcp_tls.h" #include "lwip/priv/altcp_priv.h" @@ -299,7 +301,8 @@ altcp_mbedtls_lower_recv_process(struct altcp_pcb *conn, altcp_mbedtls_state_t * LWIP_DEBUGF(ALTCP_MBEDTLS_DEBUG, ("mbedtls_ssl_handshake failed: %d\n", ret)); /* handshake failed, connection has to be closed */ if (ret == MBEDTLS_ERR_X509_CERT_VERIFY_FAILED) { - printf("Certificate verification failed\n"); + /* provide a cause for why the connection is closed to the called */ + errno = EPERM; } if (conn->err) { conn->err(conn->arg, ERR_CLSD); @@ -844,9 +847,6 @@ altcp_tls_create_config(int is_server, u8_t cert_count, u8_t pkey_count, int hav altcp_mbedtls_free_config(conf); return NULL; } - if (authmode == MBEDTLS_SSL_VERIFY_NONE) { - printf("WARNING: no CA certificates, HTTPS connections not authenticated\n"); - } mbedtls_ssl_conf_authmode(&conf->conf, authmode); mbedtls_ssl_conf_rng(&conf->conf, mbedtls_ctr_drbg_random, &altcp_tls_entropy_rng->ctr_drbg); |