#include?
#include?“ctr_filter.h“
#include?“IPPackageFilter.h“


unsigned?long?inet_addr（const?char?*sIp）
{
	int?octets[4];
	int?i;
	const?char?*?auxCad?=?sIp;
	unsigned?long?lIp?=?0;
	
	//we?extract?each?octet?of?the?ip?address
	//atoi?will?get?characters?until?it?found?a?non?numeric?character（in?our?case?‘.‘）
	for（i?=?0;?i?	{
		octets[i]?=?atoi（auxCad）;

		if（octets[i]??255）
			return?0;

		lIp?|=?（octets[i]?<
		//update?auxCad?to?point?to?the?next?octet
		auxCad?=?strchr（auxCad?‘.‘）;

		if（auxCad?==?NULL?&&?i!=3）
			return?-1;

		auxCad++;
	}


	return?lIp;
}




unsigned?short?htons（unsigned?short?port）
{
	unsigned?short?portRet;

	portRet?=?（（port?<>?8））;

	return?portRet;

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????目錄??????????0??2009-01-05?15:04??例子

?????目錄??????????0??2009-01-05?15:04??例子\ctr_test

?????目錄??????????0??2009-01-05?15:04??例子\ctr_test\ctr_test

?????文件???????5411??2009-01-05?14:52??例子\ctr_test\ctr_test\ctr_filter.cpp

?????文件????????119??2008-12-30?14:21??例子\ctr_test\ctr_test\ctr_filter.h

?????文件???????3669??2008-12-30?16:34??例子\ctr_test\ctr_test\ctr_test.vcproj

?????目錄??????????0??2009-01-05?15:04??例子\ctr_test\ctr_test\Debug

?????文件???????2203??2009-01-05?15:03??例子\ctr_test\ctr_test\Debug\BuildLog.htm

?????文件?????123832??2009-01-05?15:03??例子\ctr_test\ctr_test\Debug\ctr_filter.obj

?????文件?????118784??2009-01-05?15:03??例子\ctr_test\ctr_test\Debug\ctr_test.exe

?????文件?????703312??2009-01-05?15:03??例子\ctr_test\ctr_test\Debug\ctr_test.ilk

?????文件????2706432??2009-01-05?15:03??例子\ctr_test\ctr_test\Debug\ctr_test.pdb

?????文件?????131091??2009-01-05?15:03??例子\ctr_test\ctr_test\Debug\TDriver.obj

?????文件?????691200??2009-01-05?15:03??例子\ctr_test\ctr_test\Debug\vc70.idb

?????文件?????479232??2009-01-05?15:03??例子\ctr_test\ctr_test\Debug\vc70.pdb

?????文件???????3001??2009-01-05?14:33??例子\ctr_test\ctr_test\IPPackageFilter.h

?????文件???????1587??2008-11-19?10:21??例子\ctr_test\ctr_test\stdafx.h

?????文件??????15533??2008-11-20?14:01??例子\ctr_test\ctr_test\TDriver.cpp

?????文件???????2973??2008-11-20?14:02??例子\ctr_test\ctr_test\TDriver.h

?????文件??????60416??2009-01-05?15:04??例子\ctr_test\ctr_test.ncb

?????文件????????914??2008-12-30?15:46??例子\ctr_test\ctr_test.sln

????..A..H.?????11264??2009-01-05?15:04??例子\ctr_test\ctr_test.suo

?????目錄??????????0??2009-01-05?15:00??例子\IPPackageFilter

?????目錄??????????0??2009-01-05?15:00??例子\IPPackageFilter\IPPackageFilter

?????文件???????1826??2009-01-05?15:02??例子\IPPackageFilter\IPPackageFilter\buildchk.log

?????文件???????3142??2009-01-05?15:02??例子\IPPackageFilter\IPPackageFilter\BuildLog.htm

?????文件?????????20??2008-12-18?09:34??例子\IPPackageFilter\IPPackageFilter\ddkbldenv.cmd

?????文件????????222??2008-12-18?09:34??例子\IPPackageFilter\IPPackageFilter\ddkpostbld.cmd

?????文件?????????70??2008-12-18?09:34??例子\IPPackageFilter\IPPackageFilter\ddkprebld.cmd

?????文件??????19433??2009-01-05?14:25??例子\IPPackageFilter\IPPackageFilter\IPPackageFilter.c

............此處省略17個文件信息