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