1 files changed, 33 insertions, 5 deletions

diff --git a/thirdparty/lws/mbedtls_wrapper/platform/ssl_pm.c b/thirdparty/lws/mbedtls_wrapper/platform/ssl_pm.c
index 63504919c..4e3d61109 100644
--- a/thirdparty/lws/mbedtls_wrapper/platform/ssl_pm.c
+++ b/thirdparty/lws/mbedtls_wrapper/platform/ssl_pm.c
@@ -218,7 +218,7 @@ static int ssl_pm_reload_crt(SSL *ssl)
     struct x509_pm *crt_pm = (struct x509_pm *)ssl->cert->x509->x509_pm;
 
     if (ssl->verify_mode == SSL_VERIFY_PEER)
-        mode = MBEDTLS_SSL_VERIFY_REQUIRED;
+        mode = MBEDTLS_SSL_VERIFY_OPTIONAL;
     else if (ssl->verify_mode == SSL_VERIFY_FAIL_IF_NO_PEER_CERT)
         mode = MBEDTLS_SSL_VERIFY_OPTIONAL;
     else if (ssl->verify_mode == SSL_VERIFY_CLIENT_ONCE)
@@ -712,11 +712,39 @@ long ssl_pm_get_verify_result(const SSL *ssl)
     struct ssl_pm *ssl_pm = (struct ssl_pm *)ssl->ssl_pm;
 
     ret = mbedtls_ssl_get_verify_result(&ssl_pm->ssl);
-    if (ret) {
-        SSL_DEBUG(SSL_PLATFORM_ERROR_LEVEL, "mbedtls_ssl_get_verify_result() return 0x%x", ret);
+
+    if (!ret)
+            return X509_V_OK;
+
+    if (ret & MBEDTLS_X509_BADCERT_NOT_TRUSTED ||
+        (ret & MBEDTLS_X509_BADCRL_NOT_TRUSTED))
+        // Allows us to use LCCSCF_ALLOW_SELFSIGNED to skip verification
+        verify_result = X509_V_ERR_SELF_SIGNED_CERT_IN_CHAIN;
+
+    else if (ret & MBEDTLS_X509_BADCERT_CN_MISMATCH)
+        verify_result = X509_V_ERR_HOSTNAME_MISMATCH;
+
+    else if ((ret & MBEDTLS_X509_BADCERT_BAD_KEY) ||
+        (ret & MBEDTLS_X509_BADCRL_BAD_KEY))
+        verify_result = X509_V_ERR_CA_KEY_TOO_SMALL;
+
+    else if ((ret & MBEDTLS_X509_BADCERT_BAD_MD) ||
+        (ret & MBEDTLS_X509_BADCRL_BAD_MD))
+        verify_result = X509_V_ERR_CA_MD_TOO_WEAK;
+
+    else if ((ret & MBEDTLS_X509_BADCERT_FUTURE) ||
+        (ret & MBEDTLS_X509_BADCRL_FUTURE))
+        verify_result = X509_V_ERR_CERT_NOT_YET_VALID;
+
+    else if ((ret & MBEDTLS_X509_BADCERT_EXPIRED) ||
+        (ret & MBEDTLS_X509_BADCRL_EXPIRED))
+        verify_result = X509_V_ERR_CERT_HAS_EXPIRED;
+
+    else
         verify_result = X509_V_ERR_UNSPECIFIED;
-    } else
-        verify_result = X509_V_OK;
+
+    SSL_DEBUG(SSL_PLATFORM_ERROR_LEVEL,
+              "mbedtls_ssl_get_verify_result() return 0x%x", ret);
 
     return verify_result;
 }