Mercurial > hg > nginx
annotate src/event/quic/ngx_event_quic_protection.h @ 9045:c6580dce98a8 quic
QUIC: fixed triggering stream read event (ticket #2409).
If a client packet carrying a stream data frame is not acked due to packet loss,
the stream data is retransmitted later by client. It's also possible that the
retransmitted range is bigger than before due to more stream data being
available by then. If the original data was read out by the application,
there would be no read event triggered by the retransmitted frame, even though
it contains new data.
author | Roman Arutyunyan <arut@nginx.com> |
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date | Wed, 23 Nov 2022 18:50:26 +0400 |
parents | e50f77a2d0b0 |
children | 7da4791e0264 |
rev | line source |
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8221
69345a26ba69
Split transport and crypto parts into separate files.
Vladimir Homutov <vl@nginx.com>
parents:
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1 |
69345a26ba69
Split transport and crypto parts into separate files.
Vladimir Homutov <vl@nginx.com>
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2 /* |
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3 * Copyright (C) Nginx, Inc. |
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4 */ |
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Split transport and crypto parts into separate files.
Vladimir Homutov <vl@nginx.com>
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5 |
69345a26ba69
Split transport and crypto parts into separate files.
Vladimir Homutov <vl@nginx.com>
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6 |
69345a26ba69
Split transport and crypto parts into separate files.
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7 #ifndef _NGX_EVENT_QUIC_PROTECTION_H_INCLUDED_ |
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8 #define _NGX_EVENT_QUIC_PROTECTION_H_INCLUDED_ |
69345a26ba69
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9 |
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Split transport and crypto parts into separate files.
Vladimir Homutov <vl@nginx.com>
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10 |
8347
a5141e6b3214
Fixed includes in quic headers.
Roman Arutyunyan <arut@nginx.com>
parents:
8339
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11 #include <ngx_config.h> |
a5141e6b3214
Fixed includes in quic headers.
Roman Arutyunyan <arut@nginx.com>
parents:
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12 #include <ngx_core.h> |
a5141e6b3214
Fixed includes in quic headers.
Roman Arutyunyan <arut@nginx.com>
parents:
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13 |
8694
cef042935003
QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
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14 #include <ngx_event_quic_transport.h> |
cef042935003
QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
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15 |
8347
a5141e6b3214
Fixed includes in quic headers.
Roman Arutyunyan <arut@nginx.com>
parents:
8339
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16 |
8306
058a5af7ddfc
Refactored QUIC secrets storage.
Vladimir Homutov <vl@nginx.com>
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17 #define NGX_QUIC_ENCRYPTION_LAST ((ssl_encryption_application) + 1) |
058a5af7ddfc
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18 |
9025
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QUIC: removed ngx_quic_keys_new().
Vladimir Homutov <vl@nginx.com>
parents:
9024
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19 /* RFC 5116, 5.1 and RFC 8439, 2.3 for all supported ciphers */ |
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20 #define NGX_QUIC_IV_LEN 12 |
8306
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21 |
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22 /* largest hash used in TLS is SHA-384 */ |
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23 #define NGX_QUIC_MAX_MD_SIZE 48 |
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24 |
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QUIC: removed ngx_quic_keys_new().
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25 |
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26 typedef struct { |
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27 size_t len; |
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28 u_char data[NGX_QUIC_MAX_MD_SIZE]; |
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29 } ngx_quic_md_t; |
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30 |
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parents:
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31 |
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32 typedef struct { |
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parents:
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33 size_t len; |
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parents:
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34 u_char data[NGX_QUIC_IV_LEN]; |
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parents:
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35 } ngx_quic_iv_t; |
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parents:
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36 |
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Vladimir Homutov <vl@nginx.com>
parents:
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37 |
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QUIC: removed ngx_quic_keys_new().
Vladimir Homutov <vl@nginx.com>
parents:
9024
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changeset
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38 typedef struct { |
e50f77a2d0b0
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Vladimir Homutov <vl@nginx.com>
parents:
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39 ngx_quic_md_t secret; |
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parents:
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40 ngx_quic_md_t key; |
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parents:
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41 ngx_quic_iv_t iv; |
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42 ngx_quic_md_t hp; |
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43 } ngx_quic_secret_t; |
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parents:
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44 |
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Vladimir Homutov <vl@nginx.com>
parents:
9024
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45 |
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parents:
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46 typedef struct { |
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parents:
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47 ngx_quic_secret_t client; |
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48 ngx_quic_secret_t server; |
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parents:
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49 } ngx_quic_secrets_t; |
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parents:
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50 |
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parents:
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51 |
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parents:
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52 struct ngx_quic_keys_s { |
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53 ngx_quic_secrets_t secrets[NGX_QUIC_ENCRYPTION_LAST]; |
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parents:
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54 ngx_quic_secrets_t next_key; |
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55 ngx_uint_t cipher; |
e50f77a2d0b0
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parents:
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56 }; |
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parents:
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57 |
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parents:
9024
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58 |
9024
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QUIC: avoided pool usage in ngx_quic_protection.c.
Vladimir Homutov <vl@nginx.com>
parents:
8980
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59 ngx_int_t ngx_quic_keys_set_initial_secret(ngx_quic_keys_t *keys, |
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QUIC: avoided pool usage in ngx_quic_protection.c.
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60 ngx_str_t *secret, ngx_log_t *log); |
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61 ngx_int_t ngx_quic_keys_set_encryption_secret(ngx_log_t *log, |
8926
3341e4089c6c
QUIC: converted ngx_quic_keys_set_encryption_secret() to NGX codes.
Sergey Kandaurov <pluknet@nginx.com>
parents:
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62 ngx_uint_t is_write, ngx_quic_keys_t *keys, |
3341e4089c6c
QUIC: converted ngx_quic_keys_set_encryption_secret() to NGX codes.
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63 enum ssl_encryption_level_t level, const SSL_CIPHER *cipher, |
3341e4089c6c
QUIC: converted ngx_quic_keys_set_encryption_secret() to NGX codes.
Sergey Kandaurov <pluknet@nginx.com>
parents:
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64 const uint8_t *secret, size_t secret_len); |
8621
9c3be23ddbe7
QUIC: refactored key handling.
Sergey Kandaurov <pluknet@nginx.com>
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65 ngx_uint_t ngx_quic_keys_available(ngx_quic_keys_t *keys, |
8702
d4e02b3b734f
QUIC: fixed indentation.
Sergey Kandaurov <pluknet@nginx.com>
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66 enum ssl_encryption_level_t level); |
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QUIC: refactored key handling.
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67 void ngx_quic_keys_discard(ngx_quic_keys_t *keys, |
8702
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QUIC: fixed indentation.
Sergey Kandaurov <pluknet@nginx.com>
parents:
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68 enum ssl_encryption_level_t level); |
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QUIC: refactored key handling.
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69 void ngx_quic_keys_switch(ngx_connection_t *c, ngx_quic_keys_t *keys); |
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70 ngx_int_t ngx_quic_keys_update(ngx_connection_t *c, ngx_quic_keys_t *keys); |
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71 ngx_int_t ngx_quic_encrypt(ngx_quic_header_t *pkt, ngx_str_t *res); |
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QUIC: refactored key handling.
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72 ngx_int_t ngx_quic_decrypt(ngx_quic_header_t *pkt, uint64_t *largest_pn); |
8221
69345a26ba69
Split transport and crypto parts into separate files.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
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73 |
69345a26ba69
Split transport and crypto parts into separate files.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
74 |
69345a26ba69
Split transport and crypto parts into separate files.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
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75 #endif /* _NGX_EVENT_QUIC_PROTECTION_H_INCLUDED_ */ |