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