diff --git a/include/ip.h b/include/ip.h
index c72429f..2ca3fdd 100644
--- a/include/ip.h
+++ b/include/ip.h
@@ -38,7 +38,7 @@ namespace Tins {
         void dest_address(uint32_t ip);
         
         /* Virtual methods */
-        uint32_t header_size();
+        uint32_t header_size() const;
         void write_serialization(uint8_t *buffer, uint32_t total_sz);
     private:
         struct iphdr {
diff --git a/include/packetsender.h b/include/packetsender.h
new file mode 100644
index 0000000..4657fd8
--- /dev/null
+++ b/include/packetsender.h
@@ -0,0 +1,29 @@
+#ifndef __PACKET_SENDER_H
+#define __PACKET_SENDER_H
+
+
+#include <map>
+#include <stdint.h>
+#include "pdu.h"
+
+namespace Tins {
+
+    class PacketSender {
+    public:
+        /* Opens a socket, using flag as protocol family. 
+         * Return true if it was possible to open it(or it was already open),
+         * false otherwise.  */
+        bool open_socket(uint32_t flag);
+        
+        bool close_socket(uint32_t flag);
+        
+        bool send(PDU *pdu);
+    private:
+        typedef std::map<uint32_t, int> SocketMap;
+        bool write(int sock, uint8_t *buffer, uint32_t size);
+        
+        SocketMap _sockets;
+    };
+};
+
+#endif
diff --git a/include/pdu.h b/include/pdu.h
index 954c8cf..993631d 100644
--- a/include/pdu.h
+++ b/include/pdu.h
@@ -27,7 +27,7 @@ namespace Tins {
         void inner_pdu(PDU *next_pdu);
         
         /* Serializes the whole chain of PDU's, including this one. */
-        uint8_t *serialize();
+        uint8_t *serialize(uint32_t &sz);
         
         /* Serialize this PDU storing the result in buffer. */
         void serialize(uint8_t *buffer, uint32_t total_sz);
diff --git a/src/ip.cpp b/src/ip.cpp
index 09ab654..4b0693d 100644
--- a/src/ip.cpp
+++ b/src/ip.cpp
@@ -67,7 +67,7 @@ void Tins::IP::dest_address(uint32_t ip) {
     _ip.daddr = ip;
 }
 
-uint32_t Tins::IP::header_size() {
+uint32_t Tins::IP::header_size() const {
     return sizeof(iphdr);
 }
 
diff --git a/src/packetsender.cpp b/src/packetsender.cpp
new file mode 100644
index 0000000..f38b722
--- /dev/null
+++ b/src/packetsender.cpp
@@ -0,0 +1,82 @@
+#ifndef WIN32
+    #include <sys/socket.h>
+	#include <sys/select.h>
+	#include <arpa/inet.h>
+    #include <unistd.h>
+    #include </usr/include/linux/if_ether.h>
+    #include </usr/include/linux/if_packet.h>
+#endif
+#include <assert.h>
+#include <iostream>
+#include <errno.h>
+#include <string.h>
+#include "packetsender.h"
+
+
+bool Tins::PacketSender::open_socket(uint32_t flag) {
+    if(_sockets.find(flag) != _sockets.end())
+        return true;
+    int sockfd;
+    sockfd = socket(PF_PACKET, SOCK_RAW, 255);
+    if (sockfd < 0) {
+        std::cout << "Flag: " << flag << "\n";
+        std::cout << "Errno: " << errno << "\n";
+        return false;
+    }
+    struct sockaddr_ll sa;
+    memset(&sa, 0, sizeof(sa));
+        sa.sll_family = AF_PACKET;
+        sa.sll_protocol = htons(ETH_P_IP);
+        sa.sll_ifindex = 1;                         
+        sa.sll_hatype = 1;
+        sa.sll_pkttype = PACKET_BROADCAST;
+        sa.sll_halen = 0;
+        sa.sll_addr[2] = 0xde;
+    if(bind(sockfd, (struct sockaddr *)&sa, sizeof(sockaddr_ll)) != 0) {
+        std::cout << "Error: " << errno << "\n";
+        return false;
+    }
+  /*  {				
+        int one = 1;
+        const int *val = &one;
+        if (setsockopt (sockfd, IPPROTO_IP, IP_HDRINCL, val, sizeof (one)) < 0)
+          std::cout << "Warning: Cannot set HDRINCL!\n";
+      }*/
+    _sockets[flag] = sockfd;
+    return true;
+}
+
+bool Tins::PacketSender::close_socket(uint32_t flag) {
+    SocketMap::iterator it = _sockets.find(flag);
+    if(it == _sockets.end())
+        return false;
+    close(it->second);
+    _sockets.erase(it);
+    return true;
+}
+
+bool Tins::PacketSender::write(int sock, uint8_t *buffer, uint32_t size) {
+	uint32_t index = 0;
+    int ret;
+	while(size) {
+		if((ret = ::send(sock, &buffer[index], size, 0)) <= 0) {
+            std::cout << errno << "\n";
+            return false;
+        }
+		index += ret;
+		size -= ret;
+	}
+    /*if(!sendto(sock, buffer, size, 0,
+                      const struct sockaddr *dest_addr, socklen_t addrlen);))*/
+	return true;
+}
+
+bool Tins::PacketSender::send(PDU *pdu) {
+    uint32_t sz, flag(pdu->flag());
+    uint8_t *buffer = pdu->serialize(sz);
+    bool ret_val = true;
+    if(!open_socket(flag) || !write(_sockets[flag], buffer, sz))
+        ret_val = false;
+    delete[] buffer;
+    return ret_val;
+}
diff --git a/src/pdu.cpp b/src/pdu.cpp
index 6dd8544..8c2ba90 100644
--- a/src/pdu.cpp
+++ b/src/pdu.cpp
@@ -28,8 +28,8 @@ void Tins::PDU::inner_pdu(PDU *next_pdu) {
     _inner_pdu = next_pdu;
 }
 
-uint8_t *Tins::PDU::serialize() {
-    uint32_t sz(size());
+uint8_t *Tins::PDU::serialize(uint32_t &sz) {
+    sz = size();
     uint8_t *buffer = new uint8_t[sz];
     serialize(buffer, sz);
     return buffer;