javanetsim-cvs

[Alexander B. <da...@us...>]

Update of /cvsroot/javanetsim/IceScan
In directory sc8-pr-cvs6.sourceforge.net:/tmp/cvs-serv16694

Modified Files:
	csubtarget.h 
Log Message:
no message

Index: csubtarget.h
===================================================================
RCS file: /cvsroot/javanetsim/IceScan/csubtarget.h,v
retrieving revision 1.14
retrieving revision 1.15
diff -C2 -d -r1.14 -r1.15
*** csubtarget.h	13 Dec 2006 13:22:00 -0000	1.14
--- csubtarget.h	13 Dec 2006 18:28:21 -0000	1.15
***************
*** 162,166 ****
                          //add UID 0 check
                          
! 			if(par->verbose>0)
  				*out << "Starting TCP FIN scan against " << hostname.c_str() << "...\n";
  			
--- 162,166 ----
                          //add UID 0 check
                          
! 			if(par->verbose > 0)
  				*out << "Starting TCP FIN scan against " << hostname.c_str() << "...\n";
  			
***************
*** 170,178 ****
                          rawrecv.nonblock(true);
                          
                          int attempts = 0;
                          
!                         while(attempts++ < 5){
!                             std::map <int, scanning_port>::iterator i;
! 			
                              for(i = scanning_ports.begin(); i!= scanning_ports.end(); ++i){
                                  if(! (*i).second.done ){
--- 170,183 ----
                          rawrecv.nonblock(true);
                          
+                         int one = 1;
+                         const int *val = &one;
+                         if (rawsend.setsockopt (IPPROTO_IP, IP_HDRINCL, val, sizeof (one)) < 0)
+                             perror("Setsockopt HDRINCL:");
+                         
                          int attempts = 0;
                          
!                         std::map <int, scanning_port>::iterator i;
!                         
!                         while(attempts++ < 5){                         			
                              for(i = scanning_ports.begin(); i!= scanning_ports.end(); ++i){
                                  if(! (*i).second.done ){
***************
*** 191,210 ****
                              int bytes;
                              char response[65535];
-                             //, remote_hostname[ICEMAXHOSTNAME];
                              struct iphdr *ip = (struct iphdr *) response;
                              struct tcphdr *tcp;
  
                              
                              while( bytes = rawrecv.recvfrom(response, 65535, 0, NULL) > 0){
                                  if(ip->saddr = saddress.sin_addr.s_addr){
                                      tcp = (struct tcphdr *) (response + 4 * ip->ihl);
                                      if (tcp->th_flags & TH_RST) {
!                                         crawsocket::print_tcppacket(response, bytes);
                                          int closed_port = ntohs(tcp->th_sport);
  
                                          set_port_status(closed_port, PORT_CLOSED);
  
!                                         //if(scanning_ports.find(closed_port))
                                          scanning_ports[closed_port].done = true;
  
                                      }
--- 196,217 ----
                              int bytes;
                              char response[65535];
                              struct iphdr *ip = (struct iphdr *) response;
                              struct tcphdr *tcp;
  
+                             int at = 0;
                              
+                             while(at++<10){
                              while( bytes = rawrecv.recvfrom(response, 65535, 0, NULL) > 0){
                                  if(ip->saddr = saddress.sin_addr.s_addr){
                                      tcp = (struct tcphdr *) (response + 4 * ip->ihl);
                                      if (tcp->th_flags & TH_RST) {
!                                         //crawsocket::print_tcppacket(response, bytes);
                                          int closed_port = ntohs(tcp->th_sport);
  
                                          set_port_status(closed_port, PORT_CLOSED);
  
!                                         //if(scanning_ports.find(closed_port)) 
                                          scanning_ports[closed_port].done = true;
+                                         //^^^^UGLY, please check
  
                                      }
***************
*** 212,219 ****
                                  bzero(response, 65534);
                              }                            
!                             
!                             done = false;
                          }
  
  			show_ports();
  			
--- 219,233 ----
                                  bzero(response, 65534);
                              }                            
!                             usleep(1000);
!                             }
                          }
  
+                         for(i = scanning_ports.begin(); i!= scanning_ports.end(); ++i){
+                                 if(! (*i).second.done){                                    
+                                     (*i).second.done = true;
+                                     set_port_status((*i).first, get_no_response_status());                                    
+                                 }
+                          }
+                         
  			show_ports();
  			
***************
*** 273,276 ****
--- 287,298 ----
  		}
  
+                 enum port_status get_no_response_status(){
+                     switch(par->scan_type){
+                         case FIN_SCAN:
+                             return PORT_OPEN_FILTERED;
+                         break;
+                     }
+                 }
+                 
  		int get_first_free_socket(){
  			int f;
***************
*** 443,447 ****
  				sprintf(output_buf, "Discovered filtered port %d/tcp on %s.", port, hostname.c_str());
  				out->line(output_buf);	
! 			}			
  		}
  
--- 465,472 ----
  				sprintf(output_buf, "Discovered filtered port %d/tcp on %s.", port, hostname.c_str());
  				out->line(output_buf);	
! 			}else if(ps == PORT_OPEN_FILTERED && par->verbose > 2){
! 				sprintf(output_buf, "Discovered open|filtered port %d/tcp on %s.", port, hostname.c_str());
! 				out->line(output_buf);	
! 			}
  		}
  
***************
*** 610,613 ****
--- 635,641 ----
                          sprintf(output_buf, "%5d/tcp  open     %s", subtarget_ports[j].port_number, isnd->get_tcp_service(subtarget_ports[j].port_number).c_str());
                          out->line(output_buf);
+                     }else  if(subtarget_ports[j].status == PORT_OPEN_FILTERED){
+                         sprintf(output_buf, "%5d/tcp  o|f      %s", subtarget_ports[j].port_number, isnd->get_tcp_service(subtarget_ports[j].port_number).c_str());
+                         out->line(output_buf);
                      }else if(subtarget_ports[j].status == PORT_CLOSED && show_closed){
                          sprintf(output_buf, "%5d/tcp  closed   %s", subtarget_ports[j].port_number, isnd->get_tcp_service(subtarget_ports[j].port_number).c_str());