Sil.c v1.0 - A tiny banner grabber. Grabs ssh, ftp, pop3 banner and more.
0059e609bf211457e2d4b25a52e105de74db0f52368b54561677c3ccf6c5c313
/*
* Sil v1.0 Tiny banner grabber by sacrine(C)
* http://www.netric.org // sacrine@netric.org
* irc.netric.org // #netric
*
* Greets: all members of Netric, my girlfriend ;)
* Mon Apr 29 00:49:06 2002
*
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <netdb.h>
#include <errno.h>
#include <unistd.h>
#include <sys/socket.h>
int main(int argc, char *argv[])
{
char grab[911];
int port,sock;
struct hostent *aap;
struct sockaddr_in addr;
if(argc<2) { fprintf(stderr,"%s <host> <port>\n",argv[0]);
exit(1); }
if(argc>2) { port=atoi(argv[2]); }
if((aap=(struct hostent *)gethostbyname(argv[1]))==NULL) {
perror("gethostbyname()");
exit(1); }
if((sock=socket(AF_INET,SOCK_STREAM,IPPROTO_TCP))<0) {
perror("socket()");
exit(1); } addr.sin_family=AF_INET;
addr.sin_port=htons(port);
memcpy((char *)&addr.sin_addr,(char *)aap->h_addr,aap->h_length);
if(connect(sock,(struct sockaddr *)&addr,sizeof(addr))!=0) {
perror("connect()");
exit(0); } fflush(stdin);
read(sock,&grab,910);
printf("%s",grab);
return(0);
}