view auto/init @ 9154:f6b6f3dd7ca0

QUIC: ignore path validation socket error (ticket #2532). Previously, a socket error on a path being validated resulted in validation error and subsequent QUIC connection closure. Now the error is ignored and path validation proceeds as usual, with several retries and a timeout. When validating the old path after an apparent migration, that path may already be unavailable and sendmsg() may return an error, which should not result in QUIC connection close. When validating the new path, it's possible that the new client address is spoofed (See RFC 9000, 9.3.2. On-Path Address Spoofing). This address may as well be unavailable and should not trigger QUIC connection closure.
author Roman Arutyunyan <arut@nginx.com>
date Thu, 31 Aug 2023 10:54:07 +0400
parents 549b13cd793b
children
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# Copyright (C) Igor Sysoev
# Copyright (C) Nginx, Inc.


NGX_MAKEFILE=$NGX_OBJS/Makefile
NGX_MODULES_C=$NGX_OBJS/ngx_modules.c

NGX_AUTO_HEADERS_H=$NGX_OBJS/ngx_auto_headers.h
NGX_AUTO_CONFIG_H=$NGX_OBJS/ngx_auto_config.h

NGX_AUTOTEST=$NGX_OBJS/autotest
NGX_AUTOCONF_ERR=$NGX_OBJS/autoconf.err

# STUBs
NGX_ERR=$NGX_OBJS/autoconf.err
MAKEFILE=$NGX_OBJS/Makefile


NGX_PCH=
NGX_USE_PCH=


# check the echo's "-n" option and "\c" capability

if echo "test\c" | grep c >/dev/null; then

    if echo -n test | grep n >/dev/null; then
        ngx_n=
        ngx_c=

    else
        ngx_n=-n
        ngx_c=
    fi

else
    ngx_n=
    ngx_c='\c'
fi


# create Makefile

cat << END > Makefile

default:	build

clean:
	rm -rf Makefile $NGX_OBJS

.PHONY:	default clean
END