Hello to all. I have installed ns-2 v2.26 with mns for v2.26 and the
RSVP-TE patch from http://netgroup-serv.iet.unipi.it/rsvp-te_ns/ .On
that page there are 2 test files. After completing the install, I ran
those 2 files and got no errors. Then I tried to change the way I
create an LSP from "create-crlsp" to "create-crlsp-ospfte". When I ran
the simulation, I got the following error:
-------------
5 :::::::::::::::::::
create-crlsp-ospfte:::::::::::::::::::::::requested band = +400000
ns: _o1007 call-intf-changed-band 400000.000000 0 0 5000 32
0 16: can't read "rtObject_": no such variable
while executing
"subst $[subst $var"
(procedure "_o22" line 5)
(SplitObject set line 5)
invoked from within
"$nodo set rtObject_"
(procedure "_o1007" line 5)
(Agent/RSVP call-intf-changed-band line 5)
invoked from within
"_o1007 call-intf-changed-band 400000.000000 0 0 5000 32 0 16"
-------------
I modified "create-crlsp-ospfte" back to "create-crlsp" and then I
tried something else: I wanted to reroute an LSP using
"reroute-ospfte" instead of "reroute-precalc". At first, it didn't
crash, but after second 30, I got a segmentation fault. I ran it with
strace and got an error similar to the previous one. Basically, it
says "can't read "rtObject_": no such variable".
I also tried to run a simulation containing the "reroute-prealloc"
command, but I got an error saying "5 (the SID value for the backup
tunnel) is an unknown session ID", although my syntax was correct.
I'm not good at programming so, although I tried some debugging using
strace and gdb, I couldn't come up with anything, so any advice is
welcomed. Thanks.
Gabriel
