1 /*
2  * Copyright (c) 2004 Camiel Dobbelaar, <cd@sentia.nl>
3  *
4  * Permission to use, copy, modify, and distribute this software for any
5  * purpose with or without fee is hereby granted, provided that the above
6  * copyright notice and this permission notice appear in all copies.
7  *
8  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
9  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
10  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
11  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
12  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
13  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
14  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
15  */
16 
17 #define FTPSESAME_ANCHOR	"ftpsesame"
18 
19 void filter_init(char *, char*);
20 int filter_allow(u_int32_t, struct in_addr *, struct in_addr *,
21     struct in_addr *, u_int16_t);
22 int filter_remove(u_int32_t);
23 int filter_lookup(struct in_addr *, struct in_addr *, u_int16_t, u_int16_t,
24     struct in_addr *);
25