intptr_t DzRawSocket( int fd )
{
DzHost* host = GetHost();
assert( host );
assert( fd >= 0 );
assert( ( fd & HANDLE_HOST_ID_MASK ) == host->hostId );
return RawSocket( host, fd );
}
#include <iostream>
#include "RawSocket.hh"
#include "ARP.hpp"
#include "IP.hpp"
#include "IPV6.hpp"
RawSocket::RawSocket() {
this->buffer = new unsigned char[BUFFER_SIZE + 1];
}
RawSocket RawSocket::instance = RawSocket();
RawSocket &RawSocket::getInstance() {
return RawSocket::instance;
}
RawSocket::~RawSocket() {
delete[] this->buffer;
close(this->sockRead);
}
bool RawSocket::runPromiscious(std::string if_name) {
this->if_name = if_name;
this->sockRead = socket(PF_PACKET, SOCK_RAW, htons(ETH_P_ALL));
struct packet_mreq mr;
ifr.ifr_ifindex = 0;
strcpy(ifr.ifr_name, if_name.c_str());
if (setsockopt(this->sockRead, SOL_SOCKET, SO_BINDTODEVICE, &ifr, sizeof(ifr)) < 0) {
std::cout << "Fail to bind " << if_name << " to the raw socket" << std::endl;
}
if (ioctl(this->sockRead, SIOGIFINDEX, &ifr) < 0) {
