1 /* 2 * include/proto/lb_chash.h 3 * Function declarations for Consistent Hash LB algorithm. 4 * 5 * Copyright (C) 2000-2009 Willy Tarreau - w@1wt.eu 6 * 7 * This library is free software; you can redistribute it and/or 8 * modify it under the terms of the GNU Lesser General Public 9 * License as published by the Free Software Foundation, version 2.1 10 * exclusively. 11 * 12 * This library is distributed in the hope that it will be useful, 13 * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 15 * Lesser General Public License for more details. 16 * 17 * You should have received a copy of the GNU Lesser General Public 18 * License along with this library; if not, write to the Free Software 19 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 20 */ 21 22 #ifndef _PROTO_LB_CHASH_H 23 #define _PROTO_LB_CHASH_H 24 25 #include <common/config.h> 26 #include <types/proxy.h> 27 #include <types/server.h> 28 29 void chash_init_server_tree(struct proxy *p); 30 struct server *chash_get_next_server(struct proxy *p, struct server *srvtoavoid); 31 struct server *chash_get_server_hash(struct proxy *p, unsigned int hash, const struct server *avoid); 32 33 #endif /* _PROTO_LB_CHASH_H */ 34 35 /* 36 * Local variables: 37 * c-indent-level: 8 38 * c-basic-offset: 8 39 * End: 40 */ 41