Mercurial > hg > nginx-quic
annotate src/event/quic/ngx_event_quic_output.h @ 8441:81d491f0dc8c quic
QUIC: unroll and inline ngx_quic_varint_len()/ngx_quic_build_int().
According to profiling, those two are among most frequently called,
so inlining is generally useful, and unrolling should help with it.
Further, this fixes undefined behaviour seen with invalid values.
Inspired by Yu Liu.
author | Sergey Kandaurov <pluknet@nginx.com> |
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date | Sat, 22 May 2021 18:40:45 +0300 |
parents | 4117aa7fa38e |
children | ff473a6f656c |
rev | line source |
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QUIC: separate files for output and ack related processing.
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1 |
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2 /* |
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3 * Copyright (C) Nginx, Inc. |
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4 */ |
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5 |
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7 #ifndef _NGX_EVENT_QUIC_OUTPUT_H_INCLUDED_ |
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8 #define _NGX_EVENT_QUIC_OUTPUT_H_INCLUDED_ |
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9 |
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10 |
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11 #include <ngx_config.h> |
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12 #include <ngx_core.h> |
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13 |
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14 |
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15 size_t ngx_quic_max_udp_payload(ngx_connection_t *c); |
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16 |
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17 ngx_int_t ngx_quic_output(ngx_connection_t *c); |
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18 |
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19 ngx_int_t ngx_quic_negotiate_version(ngx_connection_t *c, |
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20 ngx_quic_header_t *inpkt); |
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21 |
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22 int ngx_quic_send_alert(ngx_ssl_conn_t *ssl_conn, |
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23 enum ssl_encryption_level_t level, uint8_t alert); |
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24 |
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25 ngx_int_t ngx_quic_send_stateless_reset(ngx_connection_t *c, |
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26 ngx_quic_conf_t *conf, ngx_quic_header_t *pkt); |
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27 ngx_int_t ngx_quic_send_cc(ngx_connection_t *c); |
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28 ngx_int_t ngx_quic_send_early_cc(ngx_connection_t *c, |
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29 ngx_quic_header_t *inpkt, ngx_uint_t err, const char *reason); |
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30 |
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31 ngx_int_t ngx_quic_send_retry(ngx_connection_t *c, |
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32 ngx_quic_conf_t *conf, ngx_quic_header_t *pkt); |
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33 ngx_int_t ngx_quic_send_new_token(ngx_connection_t *c, ngx_quic_path_t *path); |
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34 |
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35 ngx_int_t ngx_quic_send_ack(ngx_connection_t *c, |
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36 ngx_quic_send_ctx_t *ctx); |
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37 ngx_int_t ngx_quic_send_ack_range(ngx_connection_t *c, |
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38 ngx_quic_send_ctx_t *ctx, uint64_t smallest, uint64_t largest); |
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39 |
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40 ssize_t ngx_quic_frame_sendto(ngx_connection_t *c, ngx_quic_frame_t *frame, |
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41 size_t min, struct sockaddr *sockaddr, socklen_t socklen); |
4117aa7fa38e
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42 |
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QUIC: separate files for output and ack related processing.
Vladimir Homutov <vl@nginx.com>
parents:
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43 #endif /* _NGX_EVENT_QUIC_OUTPUT_H_INCLUDED_ */ |