view auto/cc/bcc @ 8700:b09f055daa4e quic

QUIC: fixed handling of RETIRE_CONNECTION_ID frame. Previously, the retired socket was not closed if it didn't match active or backup. New sockets could not be created (due to count limit), since retired socket was not closed before calling ngx_quic_create_sockets(). When replacing retired socket, new socket is only requested after closing old one, to avoid hitting the limit on the number of active connection ids. Together with added restrictions, this fixes an issue when a current socket could be closed during migration, recreated and erroneously reused leading to null pointer dereference.
author Vladimir Homutov <vl@nginx.com>
date Thu, 18 Nov 2021 14:19:36 +0300
parents b7b7f3a0cc28
children
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# Copyright (C) Igor Sysoev
# Copyright (C) Nginx, Inc.


# Borland C++ 5.5

# optimizations

# maximize speed
CFLAGS="$CFLAGS -O2"

case $CPU in
    pentium)
        # optimize for Pentium and Athlon
        CPU_OPT="-5"
    ;;

    pentiumpro)
        # optimize for Pentium Pro, Pentium II and Pentium III
        CPU_OPT="-6"
    ;;
esac

# __stdcall
#CPU_OPT="$CPU_OPT -ps"
# __fastcall
#CPU_OPT="$CPU_OPT -pr"

CFLAGS="$CFLAGS $CPU_OPT"

# multithreaded
CFLAGS="$CFLAGS -tWM"

# stop on warning
CFLAGS="$CFLAGS -w!"

# disable logo
CFLAGS="$CFLAGS -q"


# precompiled headers
CORE_DEPS="$CORE_DEPS $NGX_OBJS/ngx_config.csm"
NGX_PCH="$NGX_OBJS/ngx_config.csm"
NGX_BUILD_PCH="-H=$NGX_OBJS/ngx_config.csm"
NGX_USE_PCH="-Hu -H=$NGX_OBJS/ngx_config.csm"


# Win32 GUI mode application
#LINK="\$(CC) -laa"


# the resource file
NGX_RES="$NGX_OBJS/nginx.res"
NGX_RCC="brcc32 -fo$NGX_OBJS/nginx.res \$(CORE_INCS) $NGX_WIN32_RC"
# the pragma allows to link the resource file using bcc32 and
# to avoid the direct ilink32 calling and the c0w32.obj's WinMain/main problem
NGX_PRAGMA="#pragma resource \"$NGX_OBJS/nginx.res\""


ngx_include_opt="-I"
ngx_objout="-o"
ngx_binout="-e"
ngx_objext="obj"

ngx_long_start='@&&|
	'
ngx_long_end='|'

ngx_regex_dirsep='\\'
ngx_dirsep="\\"