hi there , ok what i think you should do is to follow the codes i sent you earlier . You can make necessary changes in it like i did to print the packet numbs last time . Like now i print out the follwoing line .
BLACK LISTED NODE: 0t 13.0000t 1t 0t 255t 0t 0t 0.0000t 0 BLACK LISTED NODE: 0t 19.0000t 1t 0t 255t 0t 0t 0.0000t 0 BLACK LISTED NODE: 2t 28.0059t 0t 0t 1t 14t 1t 38.0059t 38 BLACK LISTED NODE: 0t 31.0000t 2t 2t 1t 6t 1t 34.0012t 0 I just printed BLACK LISTED NODE and nothing else . No need for declaring a separate class for BLNs. It will make your work more difficult . The clue is to make changes in the code i told you . Its quite easy and obvious . you can do it . The clue is that you will print only the BLNs only in the rtable.txt but for that you have to identify them. I hope you understand my point . regards On Sun, Jan 22, 2012 at 10:58 AM, shanmugha priya balasubramanian < shanmughapri...@gmail.com> wrote: > sir, > > blacklist means t node in this list should not be allowed in network > (i.e) > as u say do not want them to be displayed later in your trace file. > > sir do i want to have a seperate blacklist class for maintaining > malicious nodes > > Awaiting ur reply > Shanmugha Priya > > On 1/22/12, shoaib saleem <shoaib.sal...@it-sudparis.eu> wrote: > > hello , > > > > By black list , what does that mean ? . You do not want them to be > > displayed later in your trace file or you want to have a an output file > > which show only the list of those nodes with anomalous activities ? > > > > regards > > > > On Sun, Jan 22, 2012 at 4:53 AM, shanmugha priya balasubramanian < > > shanmughapri...@gmail.com> wrote: > > > >> sir > >> u r correct, to count t originator of RREQ we can analyse the > >> trace file but > >> i can analyse trace file only after the simulation ends na? > >> i want to blacklist t nodes while simulation is running and > >> not allowing them to send t packets during the single simulation > >> process > >> > >> i hope u can understand my doubt littile bit clear > >> > >> > >> Awaiting ur reply > >> Shanmugha Priya > >> > >> > >> > >> > >> > >> > >> On 1/22/12, shoaib saleem <shoaib.sal...@it-sudparis.eu> wrote: > >> > hello , > >> > > >> > your welcome. Well for all your questions i have one answer. Run a tcl > >> > script file that generates a trace file . in that file, you will have > >> > all > >> > the information as far as my knowledge is soncerned about originator > of > >> the > >> > RREQ packet. so there is no need for a counter. The node id descibes > >> > whether ot not its the originator of the packet or not. for the > >> > malicious > >> > node , as i said earlier , set a frequency of sending packets bu > >> defining a > >> > max limit . Once all other nodes note that they are receving > >> unnecessarily > >> > no of packets either discard or drop these packets by identifying the > >> node > >> > id of such nodes . > >> > > >> > regards > >> > > >> > On Sat, Jan 21, 2012 at 6:12 PM, shanmugha priya balasubramanian < > >> > shanmughapri...@gmail.com> wrote: > >> > > >> >> sir, > >> >> > >> >> thank you for ur kind reply sir > >> >> u r correctly saying wat i was doing in my project i used tis bool > >> >> variable and timer to send packets > >> >> > >> >> i want each node to check the neighbour in its own neighbour list and > >> >> keep count of the RREQ send by each one of them and periodically > check > >> >> these RREQ_count of each one of them and if they exceeds put them in > >> >> blacklist > >> >> > >> >> 1.my doubt is where to make the counting of RREQ > >> >> > >> >> 2.is ter any function through which i can get the address > >> >> of RREQ originator and not the forwarder ie who has want the > >> >> route > >> >> > >> >> 3. shall i want to define a timer that periodically check > >> >> these RREQ_count > >> >> > >> >> 4. is i want to create a blacklist class to note the > malicious > >> >> node > >> >> so other nodes shall not forward the packets from > >> >> these blacklisted node > >> >> > >> >> > >> >> sorry for disturbing u sir > >> >> > >> >> Awaiting ur reply > >> >> Shanmugha Priya > >> >> > >> >> > >> >> > >> >> > >> >> > >> >> > >> >> > >> >> On 1/21/12, shoaib saleem <shoaib.sal...@it-sudparis.eu> wrote: > >> >> > Hello , > >> >> > > >> >> > I guess in order to black list a node in a network, you first have > to > >> >> > declare malicious nodes in your network and ask them to perform a > >> task > >> >> > ( > >> >> > like dropping of packets or generating and broadcasting those > packets > >> >> with > >> >> > a Frequency parameter set to a small interval of time ). So what > you > >> >> have > >> >> > to do is to define a variable of type bool in the > >> >> > aodv.h file where you are defining your routing agent and then in > the > >> >> > aodv.cc , in the constructor initialize that bool variable as > false. > >> >> > > >> >> > Now i guess you have to insert an if statement in the int AODC :: > >> comand > >> >> () > >> >> > function for strcmp of an arg which you will pass from your tcl > >> script . > >> >> > Let say in your tcl script the malacious node you define passes an > >> >> > arg > >> >> > as > >> >> > "bad node" etc . > >> >> > > >> >> > if the comparison turns true then in a AODV, use a timer for this > >> node ( > >> >> > take an example from broadcast timer etc) which can call a > function > >> to > >> >> > boradcast the packets more frequently . > >> >> > > >> >> > use if statements when receiving a packet from malicious node. or > put > >> a > >> >> > limit of getting no of packets from this node. you can #define it > >> after > >> >> > header files in aodv.h. > >> >> > > >> >> > I hope this lil knowledge can help you a bit . > >> >> > > >> >> > regards > >> >> > > >> >> > On Sat, Jan 21, 2012 at 3:15 PM, shanmugha priya balasubramanian < > >> >> > shanmughapri...@gmail.com> wrote: > >> >> > > >> >> >> sir > >> >> >> > >> >> >> i am implementing "preventing flooding attack in MANET" > >> >> >> > >> >> >> sir i want to create a function that checks the whether t number > of > >> >> >> packets received from each of its neighbor has exceeded the > >> particular > >> >> >> threshold value and blacklist them > >> >> >> > >> >> >> please where can i declare the function structure of that blaclist > >> in > >> >> >> aodv.cc > >> >> >> > >> >> >> Awaiting ur reply > >> >> >> Shanmugha Priya > >> >> >> > >> >> >> On 1/21/12, shoaib saleem <shoaib.sal...@it-sudparis.eu> wrote: > >> >> >> > > >> >> >> > Hello Kader , > >> >> >> > > >> >> >> > i think you are asking about the routing table maintained by > each > >> >> >> > node > >> >> >> > in > >> >> >> > the network topology . In order to print that routing table for > >> >> >> > any > >> >> node > >> >> >> > you have to declare a function in the class AODV (aodv.h file) > as > >> a > >> >> >> > protected member function as follows . > >> >> >> > > >> >> >> > *************** void rt_print(nsaddr_t node_id); > >> >> >> > > >> >> >> > > >> >> >> > then in the aodv.cc file define this function anywhere you want > as > >> >> >> follows > >> >> >> > > >> >> >> > void AODV::rt_print(nsaddr_t id) { > >> >> >> > FILE *dumpFile; > >> >> >> > char dumpFileName[50] = "rtable.txt"; > >> >> >> > > >> >> >> > dumpFile = fopen("rtable.txt", "a"); > >> >> >> > > >> >> >> > aodv_rt_entry *rt; > >> >> >> > > >> >> >> > fprintf (dumpFile, > >> >> >> > "======================================================="); > >> >> >> > for (rt=rtable.head();rt; rt = rt->rt_link.le_next) { > >> >> >> > > >> >> >> > fprintf (dumpFile, "NODE: %it %.4lft %it %it %it %it %it %.4lft > >> >> >> > %d > >> >> n", > >> >> >> > id, CURRENT_TIME, rt->rt_dst, rt->rt_nexthop, > >> >> rt->rt_hops, > >> >> >> > rt->rt_seqno, rt->rt_expire, rt->rt_flags); > >> >> >> > > >> >> >> > } > >> >> >> > > >> >> >> > fclose(dumpFile); > >> >> >> > } > >> >> >> > > >> >> >> > > >> >> >> > ****************Calling the function ***************** > >> >> >> > you can call this function any where in aodv .cc to print the > >> routing > >> >> >> table > >> >> >> > information as follows . > >> >> >> > > >> >> >> > rt_print(index); // where the index is the node id of > >> which > >> >> RT > >> >> >> > table will be displayed > >> >> >> > > >> >> >> > > >> >> >> > > >> >> >> > **************************************************Recompile and > >> >> >> > run > >> >> >> > ************************** > >> >> >> > Recompile ns 2 using > >> >> >> > make clean > >> >> >> > make depend > >> >> >> > make > >> >> >> > sudo make install > >> >> >> > > >> >> >> > and run your script . > >> >> >> > > >> >> >> > The output file rtable.txt file gave the following output , i > just > >> >> >> > called > >> >> >> > the function once. > >> >> >> > > >> >> >> > =======================================================NODE: 2t > >> >> 28.0059t > >> >> >> 0t > >> >> >> > 0t 1t 14t 1t 38.0059t 13157952 > >> >> >> > n=======================================================NODE: 0t > >> >> >> > 34.5030t > >> >> >> > 2t 2t 1t 10t 1t 44.5030t 13157952 nNODE: 0t 34.5030t 1t 0t 255t > 0t > >> 0t > >> >> >> > 0.0000t 13157952 > >> >> >> > n=======================================================NODE: 0t > >> >> >> > 39.0149t > >> >> >> > 2t 2t 1t 10t 1t 44.5030t 13157952 nNODE: 0t 39.0149t 1t 2t 2t 6t > >> >> >> > 1t > >> >> >> > 49.0149t 13157952 > >> >> >> > n=======================================================NODE: 0t > >> >> >> > 45.0326t > >> >> >> > 2t 2t 1t 12t 1t 55.0326t 13157952 nNODE: 0t 45.0326t 1t 2t 2t 6t > >> >> >> > 1t > >> >> >> > 55.0203t 13157952 > >> >> >> > n=======================================================NODE: 0t > >> >> >> > 55.5618t > >> >> >> > 2t 2t 1t 14t 1t 65.5618t 13157952 nNODE: 0t 55.5618t 1t 2t 2t 6t > >> >> >> > 1t > >> >> >> > 65.5365t 13157952 > >> >> >> > n=======================================================NODE: 0t > >> >> >> > 66.0167t > >> >> >> > 2t 2t 1t 16t 1t 76.0167t 13157952 nNODE: 0t 66.0167t 1t 2t 2t 6t > >> >> >> > 1t > >> >> >> > 76.0049t 13157952 > >> >> >> > n=======================================================NODE: 0t > >> >> >> > 76.5285t > >> >> >> > 2t 2t 1t 20t 1t 86.5285t 13157952 nNODE: 0t 76.5285t 1t 2t 2t 6t > >> >> >> > 1t > >> >> >> > 86.5166t 13157952 > >> >> >> > n=======================================================NODE: 2t > >> >> >> > 76.5511t > >> >> >> > 1t 1t 1t 6t 1t 86.5493t 13157952 nNODE: 2t 76.5511t 0t 0t 1t 30t > >> >> >> > 1t > >> >> >> > 86.5511t 13157952 > >> >> >> > n=======================================================NODE: 1t > >> >> >> > 83.0483t > >> >> >> > 2t 0t 2t 20t 1t 86.0483t 13157952 nNODE: 1t 83.0483t 0t 0t 1t > 28t > >> 1t > >> >> >> > 93.0364t 13157952 > >> >> >> > n=======================================================NODE: 1t > >> >> >> > 83.0719t > >> >> >> > 2t 2t 1t 22t 1t 93.0719t 13157952 nNODE: 1t 83.0719t 0t 0t 1t > 28t > >> 1t > >> >> >> > 93.0364t 13157952 > >> >> >> > n=======================================================NODE: 2t > >> >> >> > 87.0160t > >> >> >> > 1t 1t 1t 10t 1t 93.0819t 13157952 nNODE: 2t 87.0160t 0t 0t 1t > 34t > >> 1t > >> >> >> > 97.0160t 13157952 > >> >> >> > n=======================================================NODE: 2t > >> >> >> > 93.5197t > >> >> >> > 1t 1t 1t 14t 1t 103.5197t 13157952 nNODE: 2t 93.5197t 0t 0t 1t > 34t > >> 1t > >> >> >> > 97.0160t 13157952 > >> >> >> > n=======================================================NODE: 2t > >> >> >> > 97.5183t > >> >> >> > 1t 1t 1t 14t 1t 103.5197t 13157952 nNODE: 2t 97.5183t 0t 0t 1t > 36t > >> 1t > >> >> >> > 107.5183t 13157952 > >> >> >> > n=======================================================NODE: 0t > >> >> >> 104.0130t > >> >> >> > 2t 2t 1t 32t 1t 114.0130t 13157952 nNODE: 0t 104.0130t 1t 1t 1t > >> >> >> > 10t > >> >> >> > 1t > >> >> >> > 114.0098t 13157952 > >> >> >> > n=======================================================NODE: 2t > >> >> >> 104.0280t > >> >> >> > 1t 1t 1t 18t 1t 114.0280t 13157952 nNODE: 2t 104.0280t 0t 0t 1t > >> >> >> > 38t > >> >> >> > 1t > >> >> >> > 110.0083t 13157952 > >> >> >> > n=======================================================NODE: 1t > >> >> >> 104.0300t > >> >> >> > 2t 0t 2t 32t 1t 113.0300t 13157952 nNODE: 1t 104.0300t 0t 0t 1t > >> >> >> > 38t > >> >> >> > 1t > >> >> >> > 114.0229t 13157952 > >> >> >> > n=======================================================NODE: 1t > >> >> >> 104.0385t > >> >> >> > 2t 2t 1t 34t 1t 114.0385t 13157952 nNODE: 1t 104.0385t 0t 0t 1t > >> >> >> > 38t > >> >> >> > 1t > >> >> >> > 114.0229t 13157952 > >> >> >> > n=======================================================NODE: 2t > >> >> >> 110.5249t > >> >> >> > 1t 1t 1t 18t 1t 114.0280t 13157952 nNODE: 2t 110.5249t 0t 0t 1t > >> >> >> > 40t > >> >> >> > 1t > >> >> >> > 120.5249t 13157952 > >> >> >> > n=======================================================NODE: 2t > >> >> >> 114.5243t > >> >> >> > 1t 1t 1t 20t 1t 124.5243t 13157952 nNODE: 2t 114.5243t 0t 0t 1t > >> >> >> > 40t > >> >> >> > 1t > >> >> >> > 120.5249t 13157952 > >> >> >> > n=======================================================NODE: 0t > >> >> >> 121.0234t > >> >> >> > 2t 2t 1t 42t 1t 131.0234t 13157952 nNODE: 0t 121.0234t 1t 1t 1t > >> >> >> > 16t > >> >> >> > 1t > >> >> >> > 130.9986t 13157952 > >> >> >> > n=======================================================NODE: 2t > >> >> >> 121.0272t > >> >> >> > 1t 1t 1t 20t 1t 124.5243t 13157952 nNODE: 2t 121.0272t 0t 0t 1t > >> >> >> > 44t > >> >> >> > 1t > >> >> >> > 131.0272t 13157952 > >> >> >> > n=======================================================NODE: 1t > >> >> >> 121.0774t > >> >> >> > 2t 2t 1t 44t 1t 131.0774t 13157952 nNODE: 1t 121.0774t 0t 0t 1t > >> >> >> > 42t > >> >> >> > 1t > >> >> >> > 131.0736t 13157952 > >> >> >> > n=======================================================NODE: 2t > >> >> >> 127.5210t > >> >> >> > 1t 1t 1t 24t 1t 137.5210t 13157952 nNODE: 2t 127.5210t 0t 0t 1t > >> >> >> > 44t > >> >> >> > 1t > >> >> >> > 131.0272t 13157952 > >> >> >> > n=======================================================NODE: 2t > >> >> >> 131.5320t > >> >> >> > 1t 1t 1t 24t 1t 137.5210t 13157952 nNODE: 2t 131.5320t 0t 0t 1t > >> >> >> > 46t > >> >> >> > 1t > >> >> >> > 141.5320t 13157952 > >> >> >> > n=======================================================NODE: 1t > >> >> >> 138.0045t > >> >> >> > 2t 2t 1t 52t 1t 148.0045t 13157952 nNODE: 1t 138.0045t 0t 0t 1t > >> >> >> > 42t > >> >> >> > 1t > >> >> >> > 147.9986t 13157952 > >> >> >> > n=======================================================NODE: 2t > >> >> >> 138.0082t > >> >> >> > 1t 1t 1t 28t 1t 148.0082t 13157952 nNODE: 2t 138.0082t 0t 0t 1t > >> >> >> > 46t > >> >> >> > 1t > >> >> >> > 141.5320t 13157952 > >> >> >> > n=======================================================NODE: 0t > >> >> >> 138.0283t > >> >> >> > 2t 2t 1t 54t 1t 148.0283t 13157952 nNODE: 0t 138.0283t 1t 1t 1t > >> >> >> > 26t > >> >> >> > 1t > >> >> >> > 148.0235t 13157952 > >> >> >> > n=======================================================NODE: 1t > >> >> >> 143.0407t > >> >> >> > 2t 0t 2t 54t 1t 148.0407t 13157952 nNODE: 1t 143.0407t 0t 0t 1t > >> >> >> > 48t > >> >> >> > 1t > >> >> >> > 153.0378t 13157952 > >> >> >> > n=======================================================NODE: 2t > >> >> >> 144.0934t > >> >> >> > 1t 0t 2t 32t 1t 153.0934t 13157952 nNODE: 2t 144.0934t 0t 0t 1t > >> >> >> > 48t > >> >> >> > 1t > >> >> >> > 144.0267t 13157952 > >> >> >> > n=======================================================NODE: 2t > >> >> >> 144.5543t > >> >> >> > 1t 0t 2t 32t 1t 153.0934t 13157952 nNODE: 2t 144.5543t 0t 0t 1t > >> >> >> > 50t > >> >> >> > 1t > >> >> >> > 154.5543t 13157952 > >> >> >> > n=======================================================NODE: 1t > >> >> >> 148.5243t > >> >> >> > 2t 0t 2t 60t 1t 150.5243t 13157952 nNODE: 1t 148.5243t 0t 0t 1t > >> >> >> > 48t > >> >> >> > 1t > >> >> >> > 158.5204t 13157952 n > >> >> >> > > >> >> >> > I hope this wil help you . > >> >> >> > > >> >> >> > regards > >> >> >> > > >> >> >> > On Sat, Jan 21, 2012 at 11:10 AM, Fatima Kader < > >> kader.el...@gmail.com > >> >> >> >wrote: > >> >> >> > > >> >> >> >> hello sir > >> >> >> >> > >> >> >> >> please i want to ask you about AODV > >> >> >> >> > >> >> >> >> i want each node maintain an activity table, in this table > there > >> >> >> >> some > >> >> >> >> fields like node id, number of data received from a node,...etc > >> >> >> >> > >> >> >> >> please where can i declare the structure table, in node.h or > in > >> >> >> >> aodv.cc > >> >> >> >> > >> >> >> >> many thanks in advance for your reply > >> >> >> >> > >> >> >> >> -- > >> >> >> >> [image: > >> >> http://www.etudinfo.com/image/logo-ecole/telecom-sudparis.jpg] > >> >> >> >> Muhammad Shoaib SALEEM > >> >> >> >> PhD Student > >> >> >> >> Wireless Networks & Multimedia Services Department > >> >> >> >> Institut Télécom - Télécom SudParis > >> >> >> >> 9 Rue Charles Fourier 91011 Evry, France. > >> >> >> >> Office: +33 1 60 76 43 91 > >> >> >> >> https://sites.google.com/site/shoaibsal/ > >> >> >> >> > >> >> >> >> <https://sites.google.com/site/shoaibsal/> > >> >> >> >> > >> >> >> >> > >> >> >> >> > >> >> >> >> <https://sites.google.com/site/shoaibsal/> > >> >> >> >> > >> >> >> >> > >> >> >> > > >> >> >> > >> >> > > >> >> > > >> >> > > >> >> > -- > >> >> > [image: > http://www.etudinfo.com/image/logo-ecole/telecom-sudparis.jpg > >> ] > >> >> > Muhammad Shoaib SALEEM > >> >> > PhD Student > >> >> > Wireless Networks & Multimedia Services Department > >> >> > Institut Télécom - Télécom SudParis > >> >> > 9 Rue Charles Fourier 91011 Evry, France. > >> >> > Office: +33 1 60 76 43 91 > >> >> > https://sites.google.com/site/shoaibsal/ > >> >> > > >> >> > <https://sites.google.com/site/shoaibsal/> > >> >> > > >> >> > >> > > >> > > >> > > >> > -- > >> > [image: http://www.etudinfo.com/image/logo-ecole/telecom-sudparis.jpg > ] > >> > Muhammad Shoaib SALEEM > >> > PhD Student > >> > Wireless Networks & Multimedia Services Department > >> > Institut Télécom - Télécom SudParis > >> > 9 Rue Charles Fourier 91011 Evry, France. > >> > Office: +33 1 60 76 43 91 > >> > https://sites.google.com/site/shoaibsal/ > >> > > >> > <https://sites.google.com/site/shoaibsal/> > >> > > >> > > > > > > > > -- > > [image: http://www.etudinfo.com/image/logo-ecole/telecom-sudparis.jpg] > > Muhammad Shoaib SALEEM > > PhD Student > > Wireless Networks & Multimedia Services Department > > Institut Télécom - Télécom SudParis > > 9 Rue Charles Fourier 91011 Evry, France. > > Office: +33 1 60 76 43 91 > > https://sites.google.com/site/shoaibsal/ > > > > <https://sites.google.com/site/shoaibsal/> > > > -- [image: http://www.etudinfo.com/image/logo-ecole/telecom-sudparis.jpg] Muhammad Shoaib SALEEM PhD Student Wireless Networks & Multimedia Services Department Institut Télécom - Télécom SudParis 9 Rue Charles Fourier 91011 Evry, France. Office: +33 1 60 76 43 91 https://sites.google.com/site/shoaibsal/ <https://sites.google.com/site/shoaibsal/>