Mercurial > hg > nginx
comparison src/event/quic/ngx_event_quic_connection.h @ 8882:6204120cf37f quic
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 |
comparison
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| 8881:72b304f6207c | 8882:6204120cf37f |
|---|---|
| 234 #endif | 234 #endif |
| 235 | 235 |
| 236 ngx_quic_streams_t streams; | 236 ngx_quic_streams_t streams; |
| 237 ngx_quic_congestion_t congestion; | 237 ngx_quic_congestion_t congestion; |
| 238 | 238 |
| 239 off_t received; | |
| 240 | |
| 239 ngx_uint_t error; | 241 ngx_uint_t error; |
| 240 enum ssl_encryption_level_t error_level; | 242 enum ssl_encryption_level_t error_level; |
| 241 ngx_uint_t error_ftype; | 243 ngx_uint_t error_ftype; |
| 242 const char *error_reason; | 244 const char *error_reason; |
| 243 | 245 |