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Upstream: fixed logging level of upstream invalid header errors.

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In b87b7092cedb (nginx 1.21.1), logging level of "upstream sent invalid
header" errors was accidentally changed to "info".  This change restores
the "error" level, which is a proper logging level for upstream-side
errors.
This commit is contained in:
Maxim Dounin 2021-10-18 16:46:59 +03:00
parent 6119609cae
commit dde319ee0c
4 changed files with 4 additions and 4 deletions
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2
src/http/modules/ngx_http_fastcgi_module.c
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@ -2021,7 +2021,7 @@ ngx_http_fastcgi_process_header(ngx_http_request_t *r)
/* rc == NGX_HTTP_PARSE_INVALID_HEADER */
ngx_log_error(NGX_LOG_INFO, r->connection->log, 0,
ngx_log_error(NGX_LOG_ERR, r->connection->log, 0,
"upstream sent invalid header: \"%*s\\x%02xd...\"",
r->header_end - r->header_name_start,
r->header_name_start, *r->header_end);

2
src/http/modules/ngx_http_proxy_module.c
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@ -2021,7 +2021,7 @@ ngx_http_proxy_process_header(ngx_http_request_t *r)
/* rc == NGX_HTTP_PARSE_INVALID_HEADER */
ngx_log_error(NGX_LOG_INFO, r->connection->log, 0,
ngx_log_error(NGX_LOG_ERR, r->connection->log, 0,
"upstream sent invalid header: \"%*s\\x%02xd...\"",
r->header_end - r->header_name_start,
r->header_name_start, *r->header_end);

2
src/http/modules/ngx_http_scgi_module.c
View File

@ -1142,7 +1142,7 @@ ngx_http_scgi_process_header(ngx_http_request_t *r)
/* rc == NGX_HTTP_PARSE_INVALID_HEADER */
ngx_log_error(NGX_LOG_INFO, r->connection->log, 0,
ngx_log_error(NGX_LOG_ERR, r->connection->log, 0,
"upstream sent invalid header: \"%*s\\x%02xd...\"",
r->header_end - r->header_name_start,
r->header_name_start, *r->header_end);

2
src/http/modules/ngx_http_uwsgi_module.c
View File

@ -1363,7 +1363,7 @@ ngx_http_uwsgi_process_header(ngx_http_request_t *r)
/* rc == NGX_HTTP_PARSE_INVALID_HEADER */
ngx_log_error(NGX_LOG_INFO, r->connection->log, 0,
ngx_log_error(NGX_LOG_ERR, r->connection->log, 0,
"upstream sent invalid header: \"%*s\\x%02xd...\"",
r->header_end - r->header_name_start,
r->header_name_start, *r->header_end);