snort_stream5_icmp.h

入侵检测SNORT.最近更新的基于网络检测的IDS.希望能给大家带来方便.

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 *
 * Copyright (C) 2005-2008 Sourcefire, Inc.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License Version 2 as
 * published by the Free Software Foundation.  You may not use, modify or
 * distribute this program under any other version of the GNU General
 * Public License.
 *
 * This program 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 this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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 ****************************************************************************/
 
#ifndef STREAM5_ICMP_H_
#define STREAM5_ICMP_H_

void Stream5CleanIcmp(void);
void Stream5ResetIcmp(void);
void Stream5InitIcmp(void);
int Stream5VerifyUdpConfig(void);
void Stream5IcmpPolicyInit(char *);
int Stream5ProcessIcmp(Packet *p);
void IcmpUpdateDirection(Stream5LWSession *ssn, char dir,
                         snort_ip_p ip, u_int16_t port);

#endif /* STREAM5_ICMP_H_ */