Code/Resource
Windows Develop
Linux-Unix program
Internet-Socket-Network
Web Server
Browser Client
Ftp Server
Ftp Client
Browser Plugins
Proxy Server
Email Server
Email Client
WEB Mail
Firewall-Security
Telnet Server
Telnet Client
ICQ-IM-Chat
Search Engine
Sniffer Package capture
Remote Control
xml-soap-webservice
P2P
WEB(ASP,PHP,...)
TCP/IP Stack
SNMP
Grid Computing
SilverLight
DNS
Cluster Service
Network Security
Communication-Mobile
Game Program
Editor
Multimedia program
Graph program
Compiler program
Compress-Decompress algrithms
Crypt_Decrypt algrithms
Mathimatics-Numerical algorithms
MultiLanguage
Disk/Storage
Java Develop
assembly language
Applications
Other systems
Database system
Embeded-SCM Develop
FlashMX/Flex
source in ebook
Delphi VCL
OS Develop
MiddleWare
MPI
MacOS develop
LabView
ELanguage
Software/Tools
E-Books
Artical/Document
Check.h
Package: FireWallSys.rar [view]
Upload User: yitai_qhd
Upload Date: 2008-04-24
Package Size: 31k
Code Size: 1k
Category:
Firewall-Security
Development Platform:
Visual C++
- #ifndef _CHECK_H
- #define _CHECK_H
- #include "packet.h"
- #include "windef.h"
- int CheckTcp(
- PIP_HEADER pIpHeader,
- PTCP_HEADER pTcpHeader,
- BOOLEAN IsSend,
- UINT LookaheadBufferSize,
- PVOID pVoid
- );
- int CheckUdp(
- PIP_HEADER pIpHeader,
- PUDP_HEADER pUdpHeader,
- BOOLEAN IsSend,
- UINT LookaheadBufferSize,
- void *pVoid
- );
- int CheckIcmp(
- PIP_HEADER pIpHeader,
- PICMP_HEADER pIcmpHeader,
- BOOLEAN IsSend,
- UINT LookaheadBufferSize
- );
- unsigned char* IPTrans(DWORD IP);
- struct __BUFFER__
- {
- unsigned char Protocol;
- ULONG SourceIp;
- ULONG DestinationIp;
- ULONG SourcePort : 16;
- ULONG DestinationPort : 16;
- USHORT TcpFin : 1;
- USHORT TcpSyn : 1;
- USHORT TcpRst : 1;
- USHORT TcpPsh : 1;
- USHORT TcpAck : 1;
- USHORT TcpUrg : 1;
- USHORT Direction : 1;
- USHORT SendOrRecv : 1;
- USHORT Action : 8;
- unsigned char Week;
- unsigned char IcmpType;
- unsigned char IcmpSubType;
- ULONG Time;
- };
- typedef __BUFFER__ *pBuffer;
- #endif