ÔÚlinuxÏ »ñÈ¡£¬ÐÞ¸ÄÍø¹ØGateWayµÄÁ½¸öº¯Êý
//»ñÈ¥GateWay
QString GetGateWay()
{
FILE *fp;
char buf[512];
char cmd[128];
char gateway[30];
char *tmp;
strcpy(cmd, "ip route");
fp = popen(cmd, "r");
if(NULL == fp)
{
perror("popen error");
return "";
}
while(fgets(buf, sizeof(buf), fp) != NULL)
{
tmp =buf;
while(*tmp && isspace(*tmp))
++ tmp;
if(strncmp(tmp, "default", strlen("default")) == 0)
break;
}
sscanf(buf, "%*s%*s%s", gateway);
printf("default gateway:%s\n", gateway);
pclose(fp);
return QString(gateway);
}
//ÉèÖÃÍø¹Ø
int SetGateWay(const char *szGateWay)
{
int ret = 0;
char cmd[128];
QString DefGW = GetGateWay();
const char *strGW = DefGW.latin1();
strcpy(cmd, "route del default gw ");
strcat(cmd, strGW);
ret = system(cmd);
if(ret < 0)
{
perror("route error");
return -1;
}
strcpy(cmd, "route add default gw ");
strcat(cmd, szGateWay);
ret = system(cmd);
if(ret < 0)
{
perror("route error");
return -1;
}
return ret;
}
Ïà¹ØÎĵµ£º
KscopeÊÇLinuxϵÄÒ»¿îÀàËÆÓÚSourceInsight¹¤¾ß£¬ÏÂÃæ½«Æä°²×°¹ý³Ì×ܽáÈçÏ£º
1.ÏÈÏÂÔØkscope
kscope×îа²×°°æ±¾kscope-1.6.2.tar.gz
http://download.chinaunix.net/download/0006000/5469.shtml
°´ÕÕ˵Ã÷#./configure
#make
&nb ......
/*
* linux/kernel/floppy.c
*
* (C) 1991 Linus Torvalds
*/
/*
* 02.12.91 - Changed to static variables to indicate need for reset
* and recalibrate. This makes some things easier (output_byte reset
* checking etc), and means less i ......
½âÎöLinuxÍøÂç·ÖÎöµÄÈý´óÀûÆ÷(ZT)
ZT from linuxsir
½âÎöLinuxÍøÂç·ÖÎöµÄÈý´óÀûÆ÷
Ëæ×ÅInternetµÄѸÃÍ·¢Õ¹£¬ÍøÂçÒÑÎÞ´¦²»ÔÚ£¬µ«ÊÇ£¬Ëü¿ÉÄÜËæÊ±Êܵ½À´×Ô¸÷·½µÄ¹¥»÷¡£Á˽âÄÄЩÈËÕýÔÚ·ÃÎÊ×ÊÔ´¡¢ÄÄЩÈËÕýÔÚÏíÊÜ·þÎñ¡¢ÄÄЩÈËÕýÔÚ·¢ËÍ´ó
Á¿À¬»øµÈ£¬¶ÔÍøÂç¹ÜÀíÔ±À´ËµÊǷdz£±ØÒªµÄ¡£ÀûÓÃLinuxÖнϳ£¼ûµÄÍøÂç·ÖÎö¹¤¾ßTcpdump¡¢N ......
³ÉΪһÃû¾«Í¨ Linux ³ÌÐòÉè¼ÆµÄ¸ß¼¶³ÌÐòÔ±Ò»Ö±ÊDz»ÉÙÅóÓÑ×Î×ÎÒÔÇóµÄÄ¿±ê¡£¸ù¾ÝÖлªÓ¢²ÅÍøÍ³¼ÆÊý¾Ý£¬±±¾©µØÇø Linux ³ÌÐòÔ±ÔÂнƽ¾ùΪ Windows ³ÌÐòÔ±µÄ 1.8 ±¶¡¢Java ³ÌÐòÔ±µÄ 2.6 ±¶£¬ Linux ³ÌÐòÔ±ÄêÖÕ½±½ðƽ¾ùΪ Windows ³ÌÐòÔ±µÄ 2.9 ±¶¡£Í¬Ê±Êý¾ÝÏÔʾ£¬Ëæ×ʤ×÷¾ÑéµÄÔö³¤£¬ Linux ³ÌÐòÔ±Óë Windows ³ÌÐòÔ±µÄÊÕÈë²î¾à» ......