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comparison src/http/modules/ngx_http_proxy_module.c @ 8882:2bf7792c262e

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Upstream: header handlers can now return parsing errors. With this change, duplicate Content-Length and Transfer-Encoding headers are now rejected. Further, responses with invalid Content-Length or Transfer-Encoding headers are now rejected, as well as responses with both Content-Length and Transfer-Encoding.
author Maxim Dounin <mdounin@mdounin.ru>
date Mon, 30 May 2022 21:25:48 +0300
parents 2025aae94739
children c7e25324be11
comparison
equal deleted inserted replaced
8881:2025aae94739 8882:2bf7792c262e
1928 } 1928 }
1929 1929
1930 hh = ngx_hash_find(&umcf->headers_in_hash, h->hash, 1930 hh = ngx_hash_find(&umcf->headers_in_hash, h->hash,
1931 h->lowcase_key, h->key.len); 1931 h->lowcase_key, h->key.len);
1932 1932
1933 if (hh && hh->handler(r, h, hh->offset) != NGX_OK) { 1933 if (hh) {
1934 return NGX_ERROR; 1934 rc = hh->handler(r, h, hh->offset);
1935
1936 if (rc != NGX_OK) {
1937 return rc;
1938 }
1935 } 1939 }
1936 1940
1937 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, 1941 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, r->connection->log, 0,
1938 "http proxy header: \"%V: %V\"", 1942 "http proxy header: \"%V: %V\"",
1939 &h->key, &h->value); 1943 &h->key, &h->value);