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diff src/event/quic/ngx_event_quic_connection.h @ 8882:6204120cf37f quic

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QUIC: traffic-based flood detection. With this patch, all traffic over a QUIC connection is compared to traffic over QUIC streams. As long as total traffic is many times larger than stream traffic, we consider this to be a flood.
author Roman Arutyunyan <arut@nginx.com>
date Wed, 13 Oct 2021 14:41:46 +0300
parents fe919fd63b0b
children 404de224517e
line wrap: on
line diff
--- a/src/event/quic/ngx_event_quic_connection.h
+++ b/src/event/quic/ngx_event_quic_connection.h
@@ -236,6 +236,8 @@ struct ngx_quic_connection_s {
     ngx_quic_streams_t                streams;
     ngx_quic_congestion_t             congestion;
 
+    off_t                             received;
+
     ngx_uint_t                        error;
     enum ssl_encryption_level_t       error_level;
     ngx_uint_t                        error_ftype;