[ns] the distance between nodes in adhoc network using olsr routing protocole

Hello everybody i wish you will help me ,its very urgent thanks in advance. i want to calculate the distance between nodes ;by using the delay of paquets HELLO;i use the olsr routing protocole i wana to know if it true: delay= time of reception to the H

Re: [ns] help abt ODMRP

cbr traces are parsed in two places, process_cbr and process_mcast_cbr It should be in the following format. if($LINE =~ / --- \[(\d*):(\d*) (\d+):(\d+) (\d+) (\d+)\] \[(\d+)\] (\d+) (\d+)/o) What you have written below is identical to this On 5/8/06, pooja Vyavahare <[EMAIL PROTECTED]> wrot

[ns] DCF in ad hoc network

Hi As we know DCF is used by default when 802.11 is set as the MAC protocol. Could anyone tell me the DCF use with RTS/CTS or without RTS/CTS when set a ad hoc network. Regards HuiYao

[ns] 802.11 DCF in ad hoc network

Hi As we know DCF is used by default when 802.11 is set as the MAC protocol. Could anyone tell me the DCF use with RTS/CTS or without RTS/CTS when set a ad hoc network. Regards HuiYao

[ns] Implementing a DELAY in sendDown ( Packet * p )

Hi, How could I implement the function --sendDown ( Packet *p ) -- with some delay? Thanks, Bahman

[ns] FECModel in ns2.29 problems(please let us solve this problem)

Dear sirs, the ns-manual says in page number 50 that "Table 5.1: Available options for node configuration (see tcl/lib/ns-lib.tcl)". I went to this file and found that there is FECProc option like the IncommingErrProc option. when I inserted the the FECmodel in my simulation using the following

[ns] NOAH for ns-2.28?

Hello, I'm upgrading to ns-2.28 with the TKN module for 802.11e EDCA. My last version was ns-2.28, and I used the NOAH routing algorithm. However, the NOAH routing algorithm says it does not work with ns-2.27 and newer. Does anyone know of an alternative module? Noah webpage: http://icawww1.ep

[ns] Inserting a delay module in 802.11 Node

Hi, How can I implement a delay to the packets that are left or received at a node? Thanks, Bahman

Re: [ns] help in odmrp

I guess you haven't parsed sender/receiver address properly In process_mcast_cbr parsing is done for the original trace log format as my $src_ipaddr = $2; my $dst_ipaddr = $5; my $dst_ipport = $6; my $recved_pkt = 0; my $act_rt_len = $10; # actual length my $opt_rt_len = $11; # optim

Re: [ns] DCF in ad hoc network

You can set a threshold (in bytes) with the instruction: Mac/802_11 set RTSThreshold_ If the packet length is larger than RTSThreshold_, the RTS/CTS exchange process preceds the data transfer. Regards Miguel boygullit <[EMAIL PROTECTED]> escribió: Hi As we know DCF is used by default

[ns] WFQ: Change deque time

Hi, I want to manipulate the deque time of certain packets. I tried changing the value of 'tmp' in scheduleWFQ(), which is equivalent to 'Next(t) - t' in "GPS Approach to flow...:single node case" Parekh e Gallager, where Next(t) represents the real time of the next departure. However, chang

[ns] WFQ: Change deque time

Hi, I want to manipulate the deque time of certain packets. I tried changing the value of 'tmp' in scheduleWFQ(), which is equivalent to 'Next(t) - t' in "GPS Approach to flow...:single node case" Parekh e Gallager, where Next(t) represents the real time of the next departure. However, chang

[ns] Building Problem!

hello everybody, when I compile ns2 source code I find the follow error: dsr/dsragent.cc: In member function ‘void DSRAgent::handleFlowForwarding(SRPacket&, int)’: dsr/dsragent.cc:828: error: ‘XmitFlowFailureCallback’ was not declared in this scope dsr/dsragent.cc: In member function ‘void DSR

Re: [ns] AODV - Route Repair Issue

I think there is a senderr() function call in the handle__link_failure function. If it is decided that the route can not be repaired, and if the packet is freed than a route error is sent to the original node to prevent the intermediate nodes and the source node to use that route again. It mu

Re: [ns] NOAH for ns-2.28?

Hi There I have got NOAH with multihop working on NS2.29 without a problem kind regards Qasim Iqbal Aston University > > Hello, > > I'm upgrading to ns-2.28 with the TKN module for 802.11e EDCA. > My last version was ns-2.28, and I used the NOAH routing algorithm. > However, the NOAH routi

Re: [ns] AODV - Route Repair Issue

Hi Gabriel, I send you some explanations about "local repair" from rfc 3561. localrepairtimer function that is called from rt_ll_failed function is for local repair as explained below. /*_*/ 6.12. Local Repair When a link break in an active route o

[ns] plotting sip traffic from trace file

Hi I’m working for a project that simulate the trffic between two redirect SIP servers in ns-2.27,I correctly applied the patch and I used the TCL file redirect_test.tcl in order to generate my trace file. The problem is that the trace file is incorrect and doesn’t contain sip message and when

[ns] use of pareto source in ns2

hello list , i am working on a project in implementing 'self similarity' in the parteo source generating model currently used in ns2 .can anyone give me a good online reference on pareto distribution ? any help will be highly regarded . thank you Pranay

[ns] sensor sim patch for ns-2

-- Hello! Can somebody give me one url to download sensor sim patch for ns-2? Thanks.

Re: [ns] Building Problem!

Enzo Memmolo schrieb: > hello everybody, > when I compile ns2 source code I find the follow error: > > dsr/dsragent.cc: In member function ‘void > DSRAgent::handleFlowForwarding(SRPacket&, int)’: > dsr/dsragent.cc:828: error: ‘XmitFlowFailureCallback’ was not declared in > this scope > > It i

[ns] gprs problem with patching - please help!!

Hello! I installed ns-2.1b7a , I added the extensions and I am trying to patch the gprs_patch but I always get: can't find file to patch at input line 33 Perhaps you used the wrong -p or --strip option? The text leading up to this was: -- |Only in ns-richa-gprs/ns-allinone

[ns] modifying classifier?

Dear NS-2 Users, I would like ask a simple question. If I would like to multicast routing protocol that route packets according to the buffer of the receivers, it's right that I should start by changing the parameters in the Multicast classifier? And finally, if I am using mproto DM, then which