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view src/os/unix/ngx_setaffinity.h @ 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 | 7296b38f6416 |
children |
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/* * Copyright (C) Nginx, Inc. */ #ifndef _NGX_SETAFFINITY_H_INCLUDED_ #define _NGX_SETAFFINITY_H_INCLUDED_ #if (NGX_HAVE_SCHED_SETAFFINITY || NGX_HAVE_CPUSET_SETAFFINITY) #define NGX_HAVE_CPU_AFFINITY 1 #if (NGX_HAVE_SCHED_SETAFFINITY) typedef cpu_set_t ngx_cpuset_t; #elif (NGX_HAVE_CPUSET_SETAFFINITY) #include <sys/cpuset.h> typedef cpuset_t ngx_cpuset_t; #endif void ngx_setaffinity(ngx_cpuset_t *cpu_affinity, ngx_log_t *log); #else #define ngx_setaffinity(cpu_affinity, log) typedef uint64_t ngx_cpuset_t; #endif #endif /* _NGX_SETAFFINITY_H_INCLUDED_ */