Included new version of custom lib. Added checks for backdoor triggering

src/helpers/lib/RawTCP.h

@@ -3,7 +3,7 @@
 
 #include <stdlib.h>
 
-//Packet_t structure
+//Packet_t and stream_t structures
 typedef struct packet_t{
     struct iphdr *ipheader;
     struct tcphdr *tcpheader;
@@ -12,6 +12,16 @@ typedef struct packet_t{
     char* packet;
 }packet_t;
 
+typedef struct stream_t{
+    packet_t* packet_stream;
+    int stream_length;
+}stream_t;
+
+typedef enum{
+    TYPE_TCP_SEQ_RAW,
+    TYPE_TCP_ACK_RAW
+}stream_inject_type_t;
+
 //PacketForger headers
 packet_t build_standard_packet(
     u_int16_t source_port,
@@ -22,10 +32,24 @@ packet_t build_standard_packet(
     char* payload
     );
 
+stream_t build_standard_packet_stream_empty_payload(
+    int stream_length,
+    u_int16_t source_port,
+    u_int16_t destination_port,
+    const char* source_ip_address,
+    const char* destination_ip_address
+    );
+
+stream_t stream_inject(stream_t stream, stream_inject_type_t type, char* payload, int payload_length);
+
 int packet_destroy(packet_t packet);
 
+void stream_destroy(stream_t stream);
+
 int set_TCP_flags(packet_t packet, int hex_flags);
 
+int set_TCP_seq_num(packet_t packet, u_int32_t bytes);
+
 //SocketManager headers
 int rawsocket_send(packet_t packet);