forked from david415/HoneyBadger
/
events.go
55 lines (49 loc) · 1.33 KB
/
events.go
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/*
* HoneyBadger core library for detecting TCP injection attacks
*
* Copyright (C) 2014, 2015 David Stainton
*
* This program 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
* (at your option) any later version.
*
* 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, see <http://www.gnu.org/licenses/>.
*/
package types
import (
"time"
)
type Logger interface {
Log(r *Event)
}
type PacketLogger interface {
WritePacket(rawPacket []byte, timestamp time.Time)
Start()
Stop()
Remove()
Archive()
}
type PacketLoggerFactory interface {
Build(*TcpIpFlow) PacketLogger
}
type Event struct {
Type string
PacketCount uint64
Flow *TcpIpFlow
Time time.Time
HijackSeq uint32
HijackAck uint32
Payload []byte
Overlap []byte
StartSequence Sequence
EndSequence Sequence
OverlapStart int
OverlapEnd int
}