annotate src/event/modules/ngx_iocp_module.h @ 7851:aa5f8825f24d

Resolver: fixed label types handling in ngx_resolver_copy(). Previously, anything with any of the two high bits set were interpreted as compression pointers. This is incorrect, as RFC 1035 clearly states that "The 10 and 01 combinations are reserved for future use". Further, the 01 combination is actually allocated for EDNS extended label type (see RFC 2671 and RFC 6891), not really used though. Fix is to reject unrecognized label types rather than misinterpreting them as compression pointers.
author Maxim Dounin <mdounin@mdounin.ru>
date Tue, 25 May 2021 15:17:41 +0300
parents d620f497c50f
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
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da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
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2 /*
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42d11f017717 nginx-0.1.0-2004-09-29-20:00:49 import; remove years from copyright
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3 * Copyright (C) Igor Sysoev
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d620f497c50f Copyright updated.
Maxim Konovalov <maxim@nginx.com>
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4 * Copyright (C) Nginx, Inc.
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da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
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5 */
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da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
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e8cdc2989cee nginx-0.0.1-2003-02-06-20:21:13 import
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8 #ifndef _NGX_IOCP_MODULE_H_INCLUDED_
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9 #define _NGX_IOCP_MODULE_H_INCLUDED_
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6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import
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12 typedef struct {
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import
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13 int threads;
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f81d075ad172 nginx-0.0.2-2004-03-14-23:46:25 import
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14 int post_acceptex;
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15 int acceptex_read;
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16 } ngx_iocp_conf_t;
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6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import
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19 extern ngx_module_t ngx_iocp_module;
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22 #endif /* _NGX_IOCP_MODULE_H_INCLUDED_ */