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- /* $Id$ */
- /*
- * Copyright (c) 2001-2010 Aaron Turner <aturner at synfin dot net>
- * Copyright (c) 2013-2017 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/>.
- */
- #ifndef __BRIDGE_H__
- #define __BRIDGE_H__
- #include "config.h"
- #include "lib/tree.h"
- #include "tcpedit/tcpedit.h"
- /*
- * RBTree node object for tracking which side of tcpreplay where
- * each source MAC address lives
- */
- struct macsrc_t {
- RB_ENTRY(macsrc_t) node;
- u_char key[ETHER_ADDR_LEN];
- u_char source; /* interface device name we first saw the source MAC */
- sendpacket_t *sp; /* sendpacket handle to send packets out */
- };
- /* pri and secondary pcap interfaces */
- #define PCAP_INT1 0
- #define PCAP_INT2 1
- /* our custom pcap_dispatch handler user struct */
- struct live_data_t {
- u_int32_t linktype;
- int l2enabled;
- int l2len;
- u_char source;
- char *l2data;
- pcap_t *pcap;
- tcpedit_t *tcpedit;
- tcpbridge_opt_t *options;
- };
- void rbinit(void);
- void do_bridge(tcpbridge_opt_t *, tcpedit_t *);
- #endif
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