Mercurial > hg > nginx
view auto/lib/openssl/conf @ 9027:f9d7930d0eed quic
HTTP/3: skip empty request body buffers (ticket #2374).
When client DATA frame header and its content come in different QUIC packets,
it may happen that only the header is processed by the first
ngx_http_v3_request_body_filter() call. In this case an empty request body
buffer is added to r->request_body->bufs, which is later reused in a
subsequent ngx_http_v3_request_body_filter() call without being removed from
the body chain. As a result, rb->request_body->bufs ends up with two copies of
the same buffer.
The fix is to avoid adding empty request body buffers to r->request_body->bufs.
author | Roman Arutyunyan <arut@nginx.com> |
---|---|
date | Wed, 03 Aug 2022 16:59:51 +0400 |
parents | 8c163ce5b55a |
children | 7da4791e0264 |
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# Copyright (C) Igor Sysoev # Copyright (C) Nginx, Inc. if [ $OPENSSL != NONE ]; then have=NGX_OPENSSL . auto/have have=NGX_SSL . auto/have if [ $USE_OPENSSL_QUIC = YES ]; then have=NGX_QUIC . auto/have fi case "$CC" in cl | bcc32) CFLAGS="$CFLAGS -DNO_SYS_TYPES_H" CORE_INCS="$CORE_INCS $OPENSSL/openssl/include" CORE_DEPS="$CORE_DEPS $OPENSSL/openssl/include/openssl/ssl.h" if [ -f $OPENSSL/ms/do_ms.bat ]; then # before OpenSSL 1.1.0 CORE_LIBS="$CORE_LIBS $OPENSSL/openssl/lib/ssleay32.lib" CORE_LIBS="$CORE_LIBS $OPENSSL/openssl/lib/libeay32.lib" else # OpenSSL 1.1.0+ CORE_LIBS="$CORE_LIBS $OPENSSL/openssl/lib/libssl.lib" CORE_LIBS="$CORE_LIBS $OPENSSL/openssl/lib/libcrypto.lib" fi # libeay32.lib requires gdi32.lib CORE_LIBS="$CORE_LIBS gdi32.lib" # OpenSSL 1.0.0 requires crypt32.lib CORE_LIBS="$CORE_LIBS crypt32.lib" ;; *) CORE_INCS="$CORE_INCS $OPENSSL/.openssl/include" CORE_DEPS="$CORE_DEPS $OPENSSL/.openssl/include/openssl/ssl.h" CORE_LIBS="$CORE_LIBS $OPENSSL/.openssl/lib/libssl.a" CORE_LIBS="$CORE_LIBS $OPENSSL/.openssl/lib/libcrypto.a" CORE_LIBS="$CORE_LIBS $NGX_LIBDL" CORE_LIBS="$CORE_LIBS $NGX_LIBPTHREAD" if [ "$NGX_PLATFORM" = win32 ]; then CORE_LIBS="$CORE_LIBS -lgdi32 -lcrypt32 -lws2_32" fi ;; esac else if [ "$NGX_PLATFORM" != win32 ]; then OPENSSL=NO ngx_feature="OpenSSL library" ngx_feature_name="NGX_OPENSSL" ngx_feature_run=no ngx_feature_incs="#include <openssl/ssl.h>" ngx_feature_path= ngx_feature_libs="-lssl -lcrypto $NGX_LIBDL $NGX_LIBPTHREAD" ngx_feature_test="SSL_CTX_set_options(NULL, 0)" . auto/feature if [ $ngx_found = no ]; then # FreeBSD port ngx_feature="OpenSSL library in /usr/local/" ngx_feature_path="/usr/local/include" if [ $NGX_RPATH = YES ]; then ngx_feature_libs="-R/usr/local/lib -L/usr/local/lib -lssl -lcrypto" else ngx_feature_libs="-L/usr/local/lib -lssl -lcrypto" fi ngx_feature_libs="$ngx_feature_libs $NGX_LIBDL $NGX_LIBPTHREAD" . auto/feature fi if [ $ngx_found = no ]; then # NetBSD port ngx_feature="OpenSSL library in /usr/pkg/" ngx_feature_path="/usr/pkg/include" if [ $NGX_RPATH = YES ]; then ngx_feature_libs="-R/usr/pkg/lib -L/usr/pkg/lib -lssl -lcrypto" else ngx_feature_libs="-L/usr/pkg/lib -lssl -lcrypto" fi ngx_feature_libs="$ngx_feature_libs $NGX_LIBDL $NGX_LIBPTHREAD" . auto/feature fi if [ $ngx_found = no ]; then # MacPorts ngx_feature="OpenSSL library in /opt/local/" ngx_feature_path="/opt/local/include" if [ $NGX_RPATH = YES ]; then ngx_feature_libs="-R/opt/local/lib -L/opt/local/lib -lssl -lcrypto" else ngx_feature_libs="-L/opt/local/lib -lssl -lcrypto" fi ngx_feature_libs="$ngx_feature_libs $NGX_LIBDL $NGX_LIBPTHREAD" . auto/feature fi if [ $ngx_found = yes ]; then have=NGX_SSL . auto/have CORE_INCS="$CORE_INCS $ngx_feature_path" CORE_LIBS="$CORE_LIBS $ngx_feature_libs" OPENSSL=YES fi fi if [ $OPENSSL != YES ]; then cat << END $0: error: SSL modules require the OpenSSL library. You can either do not enable the modules, or install the OpenSSL library into the system, or build the OpenSSL library statically from the source with nginx by using --with-openssl=<path> option. END exit 1 fi if [ $USE_OPENSSL_QUIC = YES ]; then ngx_feature="OpenSSL QUIC support" ngx_feature_name="NGX_QUIC" ngx_feature_run=no ngx_feature_incs="#include <openssl/ssl.h>" ngx_feature_path= ngx_feature_libs="-lssl -lcrypto $NGX_LIBDL $NGX_LIBPTHREAD" ngx_feature_test="SSL_set_quic_method(NULL, NULL)" . auto/feature if [ $ngx_found = no ]; then cat << END $0: error: certain modules require OpenSSL QUIC support. You can either do not enable the modules, or install the OpenSSL library with QUIC support into the system, or build the OpenSSL library with QUIC support statically from the source with nginx by using --with-openssl=<path> option. END exit 1 fi fi fi