85 lines
2.9 KiB
C
85 lines
2.9 KiB
C
/*
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* URI-based user authentication using the HTTP basic method.
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*
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* Copyright 2006-2007 Willy Tarreau <w@1wt.eu>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version
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* 2 of the License, or (at your option) any later version.
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*
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*/
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#ifndef _COMMON_URI_AUTH_H
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#define _COMMON_URI_AUTH_H
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#include <common/config.h>
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/* here we find a very basic list of base64-encoded 'user:passwd' strings */
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struct user_auth {
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struct user_auth *next; /* next entry, NULL if none */
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int user_len; /* user:passwd length */
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char *user_pwd; /* auth as base64("user":"passwd") (see RFC2617) */
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};
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/* This is a list of proxies we are allowed to see. Later, it should go in the
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* user list, but before this we need to support de/re-authentication.
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*/
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struct stat_scope {
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struct stat_scope *next; /* next entry, NULL if none */
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int px_len; /* proxy name length */
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char *px_id; /* proxy id */
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};
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#define ST_HIDEVER 0x00000001 /* do not report the version and reldate */
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/* later we may link them to support multiple URI matching */
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struct uri_auth {
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int uri_len; /* the prefix length */
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char *uri_prefix; /* the prefix we want to match */
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char *auth_realm; /* the realm reported to the client */
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int refresh; /* refresh interval for the browser (in seconds) */
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int flags; /* some flags describing the statistics page */
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struct user_auth *users; /* linked list of valid user:passwd couples */
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struct stat_scope *scope; /* linked list of authorized proxies */
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};
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/* This is the default statistics URI */
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#ifdef CONFIG_STATS_DEFAULT_URI
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#define STATS_DEFAULT_URI CONFIG_STATS_DEFAULT_URI
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#else
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#define STATS_DEFAULT_URI "/haproxy?stats"
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#endif
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/* This is the default statistics realm */
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#ifdef CONFIG_STATS_DEFAULT_REALM
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#define STATS_DEFAULT_REALM CONFIG_STATS_DEFAULT_REALM
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#else
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#define STATS_DEFAULT_REALM "HAProxy Statistics"
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#endif
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/* Various functions used to set the fields during the configuration parsing.
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* Please that all those function can initialize the root entry in order not to
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* force the user to respect a certain order in the configuration file.
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*
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* Default values are used during initialization. Check STATS_DEFAULT_* for
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* more information.
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*/
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struct uri_auth *stats_check_init_uri_auth(struct uri_auth **root);
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struct uri_auth *stats_set_uri(struct uri_auth **root, char *uri);
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struct uri_auth *stats_set_realm(struct uri_auth **root, char *realm);
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struct uri_auth *stats_set_refresh(struct uri_auth **root, int interval);
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struct uri_auth *stats_set_flag(struct uri_auth **root, int flag);
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struct uri_auth *stats_add_auth(struct uri_auth **root, char *user);
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struct uri_auth *stats_add_scope(struct uri_auth **root, char *scope);
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#endif /* _COMMON_URI_AUTH_H */
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/*
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* Local variables:
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* c-indent-level: 8
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* c-basic-offset: 8
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* End:
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*/
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