mirror of https://github.com/OISF/suricata
You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
69 lines
2.1 KiB
C
69 lines
2.1 KiB
C
/* Copyright (C) 2007-2022 Open Information Security Foundation
|
|
*
|
|
* You can copy, redistribute or modify this Program under the terms of
|
|
* the GNU General Public License version 2 as published by the Free
|
|
* Software Foundation.
|
|
*
|
|
* 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
|
|
* version 2 along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
|
|
* 02110-1301, USA.
|
|
*/
|
|
|
|
#ifndef SURICATA_PACKET_H
|
|
#define SURICATA_PACKET_H
|
|
|
|
#include "decode.h"
|
|
#include "util-device.h"
|
|
|
|
void PacketDrop(Packet *p, const uint8_t action, enum PacketDropReason r);
|
|
bool PacketCheckAction(const Packet *p, const uint8_t a);
|
|
uint8_t PacketGetAction(const Packet *p);
|
|
|
|
#ifdef UNITTESTS
|
|
static inline uint8_t PacketTestAction(const Packet *p, const uint8_t a)
|
|
{
|
|
return PacketCheckAction(p, a);
|
|
}
|
|
#endif
|
|
|
|
void PacketInit(Packet *p);
|
|
void PacketReleaseRefs(Packet *p);
|
|
void PacketReinit(Packet *p);
|
|
void PacketRecycle(Packet *p);
|
|
void PacketDestructor(Packet *p);
|
|
|
|
/** \brief Set a packet release function.
|
|
*
|
|
* Set a custom release function for packet. This is required if extra
|
|
* non-standard packet was done that needs to be cleaned up when
|
|
* Suricata is done with a packet.
|
|
*
|
|
* Its also where IPS actions may be done.
|
|
*/
|
|
void SCPacketSetReleasePacket(Packet *p, void (*ReleasePacket)(Packet *p));
|
|
|
|
/** \brief Set a packets live device. */
|
|
void SCPacketSetLiveDevice(Packet *p, LiveDevice *device);
|
|
|
|
/** \brief Set a packets data link type. */
|
|
void SCPacketSetDatalink(Packet *p, int datalink);
|
|
|
|
/** \brief Set the timestamp for a packet.
|
|
*
|
|
* \param ts A timestamp in SCTime_t format. See SCTIME_FROM_TIMEVAL
|
|
* for conversion from struct timeval.
|
|
*/
|
|
void SCPacketSetTime(Packet *p, SCTime_t ts);
|
|
|
|
/** \brief Set packet source.
|
|
*/
|
|
void SCPacketSetSource(Packet *p, enum PktSrcEnum source);
|
|
|
|
#endif
|