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/* |
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* Copyright (c) 2002-2003 Andy Smith |
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* Copyright (c) 2014-2015 ircd-hybrid development team |
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* |
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* This program is free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation; either version 2 of the License, or |
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* (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program; if not, write to the Free Software |
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 |
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* USA |
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*/ |
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|
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#ifndef NEGCACHE_H |
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#define NEGCACHE_H |
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|
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struct cnode |
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{ |
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unsigned long ip; /* IP address, network byte order. */ |
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time_t seen; /* When it was last seen. */ |
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unsigned int b; /* Index of bit to be tested. */ |
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struct cnode *l; /* Node to the left. */ |
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struct cnode *r; /* Node to the right. */ |
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}; |
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|
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extern struct cnode *nc_head; |
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extern void nc_init(struct cnode **); |
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extern struct cnode *check_neg_cache(const unsigned long); |
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extern void negcache_insert(const char *); |
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extern void negcache_rebuild(void); |
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#endif |