#include <conexus.h>
#include <iostream>
using namespace Conexus;
using namespace std;
typedef struct datagram {
uint8_t ihl:4;
uint8_t version:4;
uint8_t tos;
uint16_t tl;
uint16_t id;
uint16_t fo;
uint8_t ttl;
uint8_t protocol;
uint16_t checksum;
uint32_t source;
uint32_t destination;
uint8_t data[64];
} datagram;
int main(int argc, char* argv[]) {
Conexus::init();
LL::Packet::pointer packet = LL::Packet::create();
LL::Address lladdr;
IPv4::Address source, dest;
vector<string> ifnames = interface_names();
for (vector<string>::iterator i = ifnames.begin(); i != ifnames.end(); i++)
cout << *i << " : " << interface_index(*i) << endl;
lladdr.set_interface("eth0");
datagram dg;
source.set_address("192.168.10.11");
dest.set_address("192.168.10.12");
dg.version = 4;
dg.ihl = 5;
dg.tos = 0;
dg.tl = htons(sizeof(datagram));
dg.fo = htons(2<<13);
dg.ttl = 42;
dg.protocol = 1;
dg.checksum = htons(0xbb75);
dg.source = htonl(source.address());
dg.destination = htonl(dest.address());
dg.data[0] = 0x08;
dg.data[1] = 0x00;
dg.data[2] = 0x38; dg.data[3] = 0x9b;
dg.data[4] = 0x42; dg.data[5] = 0x53;
dg.data[6] = 0x00; dg.data[7] = 0x01;
uint8_t data[] = {0x45, 0x00, 0x00, 0x27, 0x00, 0x00, 0x40, 0x00, 0x40, 0x11, 0x24, 0xb5, 0x0a, 0x08, 0x01, 0x01, 0x0a, 0x08, 0x01, 0x01, 0x80, 0x40, 0x05, 0xdc, 0x00, 0x13, 0x5e, 0x90, 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0x00};
Conexus::Data d = Conexus::Data( &dg, sizeof(datagram) );
packet->writeto(lladdr, d);
packet->set_interface(1);
packet->write(data, sizeof(data));
return 0;
}
#include <conexus.h>
#include <unistd.h>
#include <iostream>
#include <netinet/in.h>
using namespace Conexus;
using namespace std;
typedef struct datagram {
uint8_t ihl:4;
uint8_t version:4;
uint8_t tos;
uint16_t tl;
uint16_t id;
uint16_t fragoffset:13;
uint8_t flags:3;
uint8_t ttl;
uint8_t protocol;
uint16_t checksum;
uint32_t source;
uint32_t destination;
uint8_t data[];
} datagram;
void print_data(const Data d);
int main() {
Conexus::init();
LL::Packet::pointer packet = LL::Packet::create(ETH_P_ALL);
LL::Address address;
address.set_interface("eth0");
packet->bind(address);
packet->signal_data().connect(sigc::ptr_fun(&print_data));
packet->start();
for (int i=1; i <= 20; i++) {
if (i%5 == 0)
cout << "Time: " << i << endl;
sleep(1);
}
packet->stop();
return 0;
}
void print_data(const Data d) {
IPv4::Address addr;
datagram* dg = (datagram*)(d.data());
addr.set_address(ntohl(dg->source));
cout << "Received " << d.size() << " bytes of data from " << addr.address_string() << "\n";
cout << "version: " << (uint)dg->version << endl;
cout << "ihl: " << (uint)dg->ihl << endl;
cout << "tos: " << (uint)dg->tos << endl;
cout << "tl: " << ntohs((uint)dg->tl) << endl;
cout << "id: " << ntohs((uint)dg->id) << endl;
cout << "flags: " << (uint)dg->flags << endl;
cout << "fragoffset: " << ntohs((uint)dg->fragoffset) << endl;
cout << "ttl: " << (uint)dg->ttl << endl;
cout << "protocol: " << (uint)dg->protocol << endl;
cout << "checksum: " << ntohs((uint)dg->checksum) << endl;
}
#include <conexus.h>
#include <iostream>
using namespace Conexus;
using namespace std;
typedef struct datagram {
uint8_t ihl:4;
uint8_t version:4;
uint8_t tos;
uint16_t tl;
uint16_t id;
uint16_t fo;
uint8_t ttl;
uint8_t protocol;
uint16_t checksum;
uint32_t source;
uint32_t destination;
uint8_t data[64];
} datagram;
int main(int argc, char* argv[]) {
Conexus::init();
LL::Packet::pointer packet = LL::Packet::create();
LL::Address lladdr;
IPv4::Address source, dest;
vector<string> ifnames = interface_names();
for (vector<string>::iterator i = ifnames.begin(); i != ifnames.end(); i++)
cout << *i << " : " << interface_index(*i) << endl;
lladdr.set_interface("eth0");
datagram dg;
source.set_address("192.168.10.11");
dest.set_address("192.168.10.12");
dg.version = 4;
dg.ihl = 5;
dg.tos = 0;
dg.tl = htons(sizeof(datagram));
dg.fo = htons(2<<13);
dg.ttl = 42;
dg.protocol = 1;
dg.checksum = htons(0xbb75);
dg.source = htonl(source.address());
dg.destination = htonl(dest.address());
dg.data[0] = 0x08;
dg.data[1] = 0x00;
dg.data[2] = 0x38; dg.data[3] = 0x9b;
dg.data[4] = 0x42; dg.data[5] = 0x53;
dg.data[6] = 0x00; dg.data[7] = 0x01;
uint8_t data[] = {0x45, 0x00, 0x00, 0x27, 0x00, 0x00, 0x40, 0x00, 0x40, 0x11, 0x24, 0xb5, 0x0a, 0x08, 0x01, 0x01, 0x0a, 0x08, 0x01, 0x01, 0x80, 0x40, 0x05, 0xdc, 0x00, 0x13, 0x5e, 0x90, 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0x00};
Conexus::Data d = Conexus::Data( &dg, sizeof(datagram) );
packet->writeto(lladdr, d);
packet->set_interface(1);
packet->write(data, sizeof(data));
return 0;
}
#include <conexus.h>
#include <unistd.h>
#include <iostream>
#include <netinet/in.h>
using namespace Conexus;
using namespace std;
typedef struct datagram {
uint8_t ihl:4;
uint8_t version:4;
uint8_t tos;
uint16_t tl;
uint16_t id;
uint16_t fragoffset:13;
uint8_t flags:3;
uint8_t ttl;
uint8_t protocol;
uint16_t checksum;
uint32_t source;
uint32_t destination;
uint8_t data[];
} datagram;
void print_data(const Data d);
int main() {
Conexus::init();
LL::Packet::pointer packet = LL::Packet::create(ETH_P_ALL);
LL::Address address;
address.set_interface("eth0");
packet->bind(address);
packet->signal_data().connect(sigc::ptr_fun(&print_data));
packet->start();
for (int i=1; i <= 20; i++) {
if (i%5 == 0)
cout << "Time: " << i << endl;
sleep(1);
}
packet->stop();
return 0;
}
void print_data(const Data d) {
IPv4::Address addr;
datagram* dg = (datagram*)(d.data());
addr.set_address(ntohl(dg->source));
cout << "Received " << d.size() << " bytes of data from " << addr.address_string() << "\n";
cout << "version: " << (uint)dg->version << endl;
cout << "ihl: " << (uint)dg->ihl << endl;
cout << "tos: " << (uint)dg->tos << endl;
cout << "tl: " << ntohs((uint)dg->tl) << endl;
cout << "id: " << ntohs((uint)dg->id) << endl;
cout << "flags: " << (uint)dg->flags << endl;
cout << "fragoffset: " << ntohs((uint)dg->fragoffset) << endl;
cout << "ttl: " << (uint)dg->ttl << endl;
cout << "protocol: " << (uint)dg->protocol << endl;
cout << "checksum: " << ntohs((uint)dg->checksum) << endl;
}
#include <conexus.h>
#include <iostream>
using namespace Conexus;
using namespace std;
typedef struct datagram {
uint8_t ihl:4;
uint8_t version:4;
uint8_t tos;
uint16_t tl;
uint16_t id;
uint16_t fo;
uint8_t ttl;
uint8_t protocol;
uint16_t checksum;
uint32_t source;
uint32_t destination;
uint8_t data[64];
} datagram;
int main(int argc, char* argv[]) {
Conexus::init();
LL::Packet::pointer packet = LL::Packet::create();
LL::Address lladdr;
IPv4::Address source, dest;
vector<string> ifnames = interface_names();
for (vector<string>::iterator i = ifnames.begin(); i != ifnames.end(); i++)
cout << *i << " : " << interface_index(*i) << endl;
lladdr.set_interface("eth0");
datagram dg;
source.set_address("192.168.10.11");
dest.set_address("192.168.10.12");
dg.version = 4;
dg.ihl = 5;
dg.tos = 0;
dg.tl = htons(sizeof(datagram));
dg.fo = htons(2<<13);
dg.ttl = 42;
dg.protocol = 1;
dg.checksum = htons(0xbb75);
dg.source = htonl(source.address());
dg.destination = htonl(dest.address());
dg.data[0] = 0x08;
dg.data[1] = 0x00;
dg.data[2] = 0x38; dg.data[3] = 0x9b;
dg.data[4] = 0x42; dg.data[5] = 0x53;
dg.data[6] = 0x00; dg.data[7] = 0x01;
uint8_t data[] = {0x45, 0x00, 0x00, 0x27, 0x00, 0x00, 0x40, 0x00, 0x40, 0x11, 0x24, 0xb5, 0x0a, 0x08, 0x01, 0x01, 0x0a, 0x08, 0x01, 0x01, 0x80, 0x40, 0x05, 0xdc, 0x00, 0x13, 0x5e, 0x90, 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0x00};
Conexus::Data d = Conexus::Data( &dg, sizeof(datagram) );
packet->writeto(lladdr, d);
packet->set_interface(1);
packet->write(data, sizeof(data));
return 0;
}
#include <conexus.h>
#include <unistd.h>
#include <iostream>
#include <netinet/in.h>
using namespace Conexus;
using namespace std;
typedef struct datagram {
uint8_t ihl:4;
uint8_t version:4;
uint8_t tos;
uint16_t tl;
uint16_t id;
uint16_t fragoffset:13;
uint8_t flags:3;
uint8_t ttl;
uint8_t protocol;
uint16_t checksum;
uint32_t source;
uint32_t destination;
uint8_t data[];
} datagram;
void print_data(const Data d);
int main() {
Conexus::init();
LL::Packet::pointer packet = LL::Packet::create(ETH_P_ALL);
LL::Address address;
address.set_interface("eth0");
packet->bind(address);
packet->signal_data().connect(sigc::ptr_fun(&print_data));
packet->start();
for (int i=1; i <= 20; i++) {
if (i%5 == 0)
cout << "Time: " << i << endl;
sleep(1);
}
packet->stop();
return 0;
}
void print_data(const Data d) {
IPv4::Address addr;
datagram* dg = (datagram*)(d.data());
addr.set_address(ntohl(dg->source));
cout << "Received " << d.size() << " bytes of data from " << addr.address_string() << "\n";
cout << "version: " << (uint)dg->version << endl;
cout << "ihl: " << (uint)dg->ihl << endl;
cout << "tos: " << (uint)dg->tos << endl;
cout << "tl: " << ntohs((uint)dg->tl) << endl;
cout << "id: " << ntohs((uint)dg->id) << endl;
cout << "flags: " << (uint)dg->flags << endl;
cout << "fragoffset: " << ntohs((uint)dg->fragoffset) << endl;
cout << "ttl: " << (uint)dg->ttl << endl;
cout << "protocol: " << (uint)dg->protocol << endl;
cout << "checksum: " << ntohs((uint)dg->checksum) << endl;
}
Generated on Tue Mar 13 19:54:50 2007 by
1.5.1