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- /* $Id$ */
- /*
- * Copyright (c) 2001-2010 Aaron Turner <aturner at synfin dot net>
- * Copyright (c) 2013-2024 Fred Klassen <tcpreplay at appneta dot com> - AppNeta
- *
- * The Tcpreplay Suite of tools 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 3 of the
- * License, or with the authors permission any later version.
- *
- * The Tcpreplay Suite is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with the Tcpreplay Suite. If not, see <http://www.gnu.org/licenses/>.
- */
- #pragma once
- #include "defines.h"
- #include "tcpr.h"
- #include <lib/tree.h>
- #define TREEPRINTBUFFLEN 2048
- typedef struct tcpr_tree_s {
- RB_ENTRY(tcpr_tree_s) node;
- int family;
- union {
- unsigned long ip; /* ip/network address in network byte order */
- struct tcpr_in6_addr ip6;
- } u;
- int masklen; /* CIDR network mask length */
- int server_cnt; /* count # of times this entry was flagged server */
- int client_cnt; /* flagged client */
- int type; /* 1 = server, 0 = client, -1 = undefined */
- } tcpr_tree_t;
- /*
- * replacement for RB_HEAD() which doesn't actually declare the root
- */
- typedef struct tcpr_data_tree_s {
- tcpr_tree_t *rbh_root;
- } tcpr_data_tree_t;
- typedef struct tcpr_buildcidr_s {
- int type; /* SERVER|CLIENT|UNKNOWN|ANY */
- int masklen; /* mask size to use to build the CIDR */
- } tcpr_buildcidr_t;
- #define DNS_QUERY_FLAG 0x8000
- void add_tree_ipv4(unsigned long, const u_char *, int, int);
- void add_tree_ipv6(const struct tcpr_in6_addr *, const u_char *, int, int);
- void add_tree_first_ipv4(const u_char *, int, int);
- void add_tree_first_ipv6(const u_char *, int, int);
- tcpr_dir_t check_ip_tree(int, unsigned long);
- tcpr_dir_t check_ip6_tree(int, const struct tcpr_in6_addr *);
- int process_tree();
- void tree_calculate(tcpr_data_tree_t *);
- int tree_comp(tcpr_tree_t *, tcpr_tree_t *);
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