Mercurial > hg > nginx
view src/http/modules/perl/Makefile.PL @ 7746:88eca63261c3
gRPC: RST_STREAM(NO_ERROR) handling after "trailer only" responses.
Similarly to the problem fixed in 2096b21fcd10 (ticket #1792),
when a "trailer only" gRPC response (that is, a response with the
END_STREAM flag in the HEADERS frame) was immediately followed by
RST_STREAM(NO_ERROR) in the data preread along with the response
header, RST_STREAM wasn't properly skipped and caused "upstream
rejected request with error 0" errors.
Observed with "unknown service" gRPC errors returned by grpc-go.
Fix is to set ctx->done if we are going to parse additional data,
so the RST_STREAM(NO_ERROR) is properly skipped. Additionally, now
ngx_http_grpc_filter() will complain about frames sent for closed
stream if there are any.
author | Pavel Pautov <p.pautov@f5.com> |
---|---|
date | Wed, 18 Nov 2020 18:41:16 -0800 |
parents | 0d2956dfc4e6 |
children |
line wrap: on
line source
# Copyright (C) Igor Sysoev # Copyright (C) Nginx, Inc. use 5.006001; use ExtUtils::MakeMaker; WriteMakefile( NAME => 'nginx', VERSION_FROM => 'nginx.pm', # finds $VERSION PREREQ_PM => {}, # e.g., Module::Name => 1.1 ABSTRACT_FROM => 'nginx.pm', # retrieve abstract from module AUTHOR => 'Igor Sysoev', CCFLAGS => "$ENV{NGX_PM_CFLAGS}", OPTIMIZE => '-O', LDDLFLAGS => "$ENV{NGX_PM_LDFLAGS}", INC => join(" ", map { m#^/# ? "-I $_" : "-I ../../../../../$_" } (split /\s+/, $ENV{NGX_INCS})), depend => { 'nginx.c' => join(" ", map { m#^/# ? $_ : "../../../../../$_" } (split(/\s+/, $ENV{NGX_DEPS}), "src/http/modules/perl/ngx_http_perl_module.h")) }, PM => { 'nginx.pm' => '$(INST_LIBDIR)/nginx.pm' } );