[Minor] Try to fix keepalive for SSL connections

diff --git a/src/libserver/http/http_connection.c b/src/libserver/http/http_connection.c
index e3e32eef81be1474855e2638be9d7b984c857680..0a5dee7548df322f5b11ad874bf4410122485e2e 100644 (file)
--- a/src/libserver/http/http_connection.c
+++ b/src/libserver/http/http_connection.c
@@ -2303,29 +2303,26 @@ rspamd_http_connection_write_message_common (struct rspamd_http_connection *conn
                        return FALSE;
                }
                else {
-                       if (priv->ssl) {
-                               /* Cleanup the existing connection */
-                               rspamd_ssl_connection_free (priv->ssl);
-                       }
-
-                       priv->ssl = rspamd_ssl_connection_new (ssl_ctx, priv->ctx->event_loop,
-                                       !(msg->flags & RSPAMD_HTTP_FLAG_SSL_NOVERIFY),
-                                       conn->log_tag);
-                       g_assert (priv->ssl != NULL);
+                       if (!priv->ssl) {
+                               priv->ssl = rspamd_ssl_connection_new (ssl_ctx, priv->ctx->event_loop,
+                                               !(msg->flags & RSPAMD_HTTP_FLAG_SSL_NOVERIFY),
+                                               conn->log_tag);
+                               g_assert (priv->ssl != NULL);
 
-                       if (!rspamd_ssl_connect_fd (priv->ssl, conn->fd, host, &priv->ev,
-                                       priv->timeout, rspamd_http_event_handler,
-                                       rspamd_http_ssl_err_handler, conn)) {
+                               if (!rspamd_ssl_connect_fd (priv->ssl, conn->fd, host, &priv->ev,
+                                               priv->timeout, rspamd_http_event_handler,
+                                               rspamd_http_ssl_err_handler, conn)) {
 
-                               err = g_error_new (HTTP_ERROR, 400,
-                                               "ssl connection error: ssl error=%s, errno=%s",
-                                               ERR_error_string (ERR_get_error (), NULL),
-                                               strerror (errno));
-                               rspamd_http_connection_ref (conn);
-                               conn->error_handler (conn, err);
-                               rspamd_http_connection_unref (conn);
-                               g_error_free (err);
-                               return FALSE;
+                                       err = g_error_new (HTTP_ERROR, 400,
+                                                       "ssl connection error: ssl error=%s, errno=%s",
+                                                       ERR_error_string (ERR_get_error (), NULL),
+                                                       strerror (errno));
+                                       rspamd_http_connection_ref (conn);
+                                       conn->error_handler (conn, err);
+                                       rspamd_http_connection_unref (conn);
+                                       g_error_free (err);
+                                       return FALSE;
+                               }
                        }
                }
        }