×¥°ü³ÌÐò1 grub_allpacket.c
#include <stdio.h>
#include <string.h>
#include <errno.h>
#include <unistd.h>
#include <sys/socket.h>
#include <sys/types.h>
#include <linux/in.h>
#include <linux/if_ether.h>
#include <net/if.h>
#include <sys/ioctl.h>
#include <stdlib.h>
int main(int argc, char **argv) {
int sock, n,i;
char buffer[2048];
unsigned char *iphead, *ethhead;
struct ifreq ethreq;
if ( (sock=socket(PF_PACKET, SOCK_RAW,
htons(ETH_P_IP)))<0) {
perror("socket");
exit(1);
}
/* Set the network card in promiscuos mode */
strncpy(ethreq.ifr_name,"eth0",IFNAMSIZ);
if (ioctl(sock,SIOCGIFFLAGS,& ......
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|---- YourProject
| |-------- WebRoot
| | |---- WEB-INF
| | | |------- lib
| | | |------- classes
| |-------- src
|---- lib
|---- compile.sh
|---- deploy.sh
view plaincopy to clipboardprint?
compile ......
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#vi /etc/sysconfig/i18n
// ÔÚÎļþÖмÓÈëÒÔÏÂÅäÖÃÏî
LANG="zh_CN.GB18030"
LANGUAGE="zh_CN.GB18030:zh_CN.GB2312:zh_CN"
SUPPORTED="zh_CN.GB18030:zh_CN:zh:en_US.UTF-8:en_US:en"
SYSFONT="lat0-sun16"
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# export LANG£½"GB2312"
// µ±Ç°×Ö·û¼¯ÅäÖÃÔÚµ±Ç°»á»°ÖÐÁ¢¼´ÉúЧ,
// ȱÏÝ: Ö»ÊÊÓõ±Ç°»á»°, µ±¿ªÆôлỰʱÐèÒªÖØÐÂÖ´ÐиÃÃüÁî
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#vi ~/.bash_profile
LANG=zh_CN.GB18030
LANGUAGE=zh_CN.GB18030:zh_CN.GB2312:zh_CN
export LANG LANGUAGE ......
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/*
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Õâ´ÎÖ÷Òª¸ÄÁ˺¯Êýsend_tcpÀïµÄ´úÂ룬¾ÉµÄ´úÂëÔÚÌî³äip°üʱÓÐÎÊÌâ¡£
*/
#include <sys/socket.h>
#include <netinet/in.h>
#include <netinet/ip.h>
#include <netinet/tcp.h>
#include <stdlib.h>
#include <errno.h>
#include <unistd.h>
#include <stdio.h>
#include <netdb.h>
#define SRCPORT 1234
#define DSTPORT 80
struct prseuheader
{
unsigned long s_addr;
unsigned long d_addr;
unsigned char zero;
unsigned char prototp;
unsigned short len;
};
void send_tcp(int sockfd, struct sockaddr_in *addr);
unsigned short check_sum(unsigned short *addr, int len);
int main(int argc, char **argv)
{
int sockfd;
struct sockaddr_in addr;
struct hostent *host;
int on = 1;
if (argc != 2) {
fprintf(stderr, "Usage:%s hostname\n\a", argv[0]);
exit(1);
}
bzero(&addr, sizeof(struct sockaddr_in));
addr.sin_family = AF_INET;
addr.sin_port = htons(SRCPORT);
if (inet_aton(argv[1], &addr.sin_addr) == 0) {
host = geth ......