Hi Fazlullag. I installed CRCN as described in the tutorial, but I'm not able to simulate the Ruting Protocol: WCETT. I am using linux UBUNTU VERSION 12-04
Tutorial: http://mclab.wikidot.com/wiki:howto-install-ns-2-with-crcn-patch-on-ubuntu10-04 The error that occurs is this: vitor @ vitor-Vostro-1014 :/ opt/ns-2/ns-allinone-2.31/ns-2.31 $ ns test.tcl num_nodes is September 10 INITIALIZE THE LIST xListHead INITIALIZE THE LIST xListHead Starting Simulation ... format_wcett: invalid packet type WCETT vitor @ vitor-Vostro-1014 :/ $ opt/ns-2/ns-allinone-2.31/ns-2.31 Can you help me? I do not know what I'm doing wrong. 2013/1/8 Fazlullah Khan <fazlullah....@gmail.com> > > Dear all! > I installed CRCN patch and the run the tcl file with nodes=2, and > channels=2, and get the following error and warning! > Any onw knows how to avoid this error and warning! > INITIALIZE THE LIST xListHead > Warning: nodes cannot have more radio interfaces on the same channel!! 1st > can't read "chan(2)": no such element in array > while executing > "$node add-interface $chan([expr $i*$channum_]) $propInstance_ > $llType_ $macType_ $ifqType_ $ifqlen_ $phyType_ $antType_ > $topoInstance_ $inerrProc_ $..." > (procedure "_o3" line 77) > (Simulator create-wireless-node line 77) > invoked from within > "_o3 create-wireless-node" > ("eval" body line 1) > invoked from within > "eval $self create-wireless-node $args" > (procedure "_o3" line 23) > (Simulator node line 23) > invoked from within > "$ns_ node" > ("for" body line 2) > invoked from within > "for {set i 0} {$i < $val(nn)} {incr i} { > set node_($i) [$ns_ node] > # $node_($i) set SingleIfMultiChan 1 > $node_($i) random-motion 0 ;# ..." > (file "multi-channel.tcl" line 123) > num_nodes is set 2 > > -- > Regards > Khan > > -- Vitor Gomes Ramalho Mestrando em Ciência da Computação - UFV Bacharel em Ciência da Computação - UFV Universidade Federal de Viçosa
