Mercurial > hg > nginx-quic
annotate auto/summary @ 8797:1e2f4e9c8195 quic
QUIC: reworked migration handling.
The quic connection now holds active, backup and probe paths instead
of sockets. The number of migration paths is now limited and cannot
be inflated by a bad client or an attacker.
The client id is now associated with path rather than socket. This allows
to simplify processing of output and connection ids handling.
New migration abandons any previously started migrations. This allows to
free consumed client ids and request new for use in future migrations and
make progress in case when connection id limit is hit during migration.
A path now can be revalidated without losing its state.
The patch also fixes various issues with NAT rebinding case handling:
- paths are now validated (previously, there was no validation
and paths were left in limited state)
- attempt to reuse id on different path is now again verified
(this was broken in 40445fc7c403)
- former path is now validated in case of apparent migration
author | Vladimir Homutov <vl@nginx.com> |
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date | Wed, 19 Jan 2022 22:39:24 +0300 |
parents | 0b5f12d5c531 |
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1 |
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2 # Copyright (C) Igor Sysoev |
4412 | 3 # Copyright (C) Nginx, Inc. |
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6 echo |
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7 echo "Configuration summary" |
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9 |
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10 if [ $USE_THREADS = YES ]; then |
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11 echo " + using threads" |
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12 fi |
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14 if [ $USE_PCRE = DISABLED ]; then |
501 | 15 echo " + PCRE library is disabled" |
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17 else |
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18 case $PCRE in |
8772 | 19 YES) echo " + using system $PCRE_LIBRARY library" ;; |
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20 NONE) echo " + PCRE library is not used" ;; |
8772 | 21 *) echo " + using $PCRE_LIBRARY library: $PCRE" ;; |
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22 esac |
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23 fi |
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25 case $OPENSSL in |
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26 YES) echo " + using system OpenSSL library" ;; |
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27 NONE) echo " + OpenSSL library is not used" ;; |
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28 *) echo " + using OpenSSL library: $OPENSSL" ;; |
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29 esac |
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31 case $ZLIB in |
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32 YES) echo " + using system zlib library" ;; |
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33 NONE) echo " + zlib library is not used" ;; |
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34 *) echo " + using zlib library: $ZLIB" ;; |
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35 esac |
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37 case $NGX_LIBATOMIC in |
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38 YES) echo " + using system libatomic_ops library" ;; |
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39 NO) ;; # not used |
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40 *) echo " + using libatomic_ops library: $NGX_LIBATOMIC" ;; |
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41 esac |
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43 echo |
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45 |
479 | 46 cat << END |
493 | 47 nginx path prefix: "$NGX_PREFIX" |
48 nginx binary file: "$NGX_SBIN_PATH" | |
6383 | 49 nginx modules path: "$NGX_MODULES_PATH" |
1352 | 50 nginx configuration prefix: "$NGX_CONF_PREFIX" |
493 | 51 nginx configuration file: "$NGX_CONF_PATH" |
52 nginx pid file: "$NGX_PID_PATH" | |
479 | 53 END |
54 | |
469 | 55 if test -n "$NGX_ERROR_LOG_PATH"; then |
493 | 56 echo " nginx error log file: \"$NGX_ERROR_LOG_PATH\"" |
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57 else |
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58 echo " nginx logs errors to stderr" |
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59 fi |
479 | 60 |
61 cat << END | |
493 | 62 nginx http access log file: "$NGX_HTTP_LOG_PATH" |
63 nginx http client request body temporary files: "$NGX_HTTP_CLIENT_TEMP_PATH" | |
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64 END |
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65 |
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66 if [ $HTTP_PROXY = YES ]; then |
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67 echo " nginx http proxy temporary files: \"$NGX_HTTP_PROXY_TEMP_PATH\"" |
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68 fi |
479 | 69 |
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70 if [ $HTTP_FASTCGI = YES ]; then |
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71 echo " nginx http fastcgi temporary files: \"$NGX_HTTP_FASTCGI_TEMP_PATH\"" |
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72 fi |
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73 |
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74 if [ $HTTP_UWSGI = YES ]; then |
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75 echo " nginx http uwsgi temporary files: \"$NGX_HTTP_UWSGI_TEMP_PATH\"" |
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76 fi |
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77 |
3637 | 78 if [ $HTTP_SCGI = YES ]; then |
79 echo " nginx http scgi temporary files: \"$NGX_HTTP_SCGI_TEMP_PATH\"" | |
80 fi | |
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81 |
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82 echo "$NGX_POST_CONF_MSG" |