I am new to ns. I have to run ns 2.27 because I have inherited some old code
that will work on this version only.
I am using FreeBSD and gcc 3.4.4. (I have installed the gcc patch).
I have managed to build ns but when I do a ./validate-full, some of the tests
fail. The error message follows.
Is this a know bug in version 2.27?
Has anybody seen this error about the SplitObject unknown before?
Please give me hand if you can.
Thanks much,
-Pubali.
The following is the error message:
> ./test-all-full QUIET
Tests: full close twoway twoway1 twowayrandom delack iw=4 droppedsyn
droppedfirstseg droppedsecondseg simul-open simul-close droppednearfin
droppedlastseg droppedretransmit droppednearretransmit droppedfastrexmit ecn1
ecn2 droppedfin smallpkts telnet telnet2 SSR SSR2 tsopt winlimited
Running test full:
./../ns test-suite-full.tcl full QUIET
Test output agrees with reference output
Running test close:
./../ns test-suite-full.tcl close QUIET
Test output agrees with reference output
Running test twoway:
./../ns test-suite-full.tcl twoway QUIET
ns: _o91 recv 536:
(_o91 cmd line 1)
invoked from within
"_o91 cmd recv 536"
invoked from within
"catch "$self cmd $args" ret"
invoked from within
"if [catch "$self cmd $args" ret] {
set cls [$self info class]
global errorInfo
set savedInfo $errorInfo
error "error when calling class $cls: $args" $..."
(procedure "_o91" line 2)
(SplitObject unknown line 2)
invoked from within
"_o91 recv 536"
Running test twoway1:
./../ns test-suite-full.tcl twoway1 QUIET
ns: _o91 recv 536:
(_o91 cmd line 1)
invoked from within
"_o91 cmd recv 536"
invoked from within
"catch "$self cmd $args" ret"
invoked from within
"if [catch "$self cmd $args" ret] {
set cls [$self info class]
global errorInfo
set savedInfo $errorInfo
error "error when calling class $cls: $args" $..."
(procedure "_o91" line 2)
(SplitObject unknown line 2)
invoked from within
"_o91 recv 536"
Running test twowayrandom:
./../ns test-suite-full.tcl twowayrandom QUIET
second TCP starting at time 1
ns: _o91 recv 536:
(_o91 cmd line 1)
invoked from within
"_o91 cmd recv 536"
invoked from within
"catch "$self cmd $args" ret"
invoked from within
"if [catch "$self cmd $args" ret] {
set cls [$self info class]
global errorInfo
set savedInfo $errorInfo
error "error when calling class $cls: $args" $..."
(procedure "_o91" line 2)
(SplitObject unknown line 2)
invoked from within
"_o91 recv 536"
Running test delack:
./../ns test-suite-full.tcl delack QUIET
Test output agrees with reference output
Running test iw=4:
./../ns test-suite-full.tcl iw=4 QUIET
Test output agrees with reference output
Running test droppedsyn:
./../ns test-suite-full.tcl droppedsyn QUIET
Test output agrees with reference output
Running test droppedfirstseg:
./../ns test-suite-full.tcl droppedfirstseg QUIET
Test output agrees with reference output
Running test droppedsecondseg:
./../ns test-suite-full.tcl droppedsecondseg QUIET
Test output agrees with reference output
Running test simul-open:
./../ns test-suite-full.tcl simul-open QUIET
ns: _o96 recv 536:
(_o96 cmd line 1)
invoked from within
"_o96 cmd recv 536"
invoked from within
"catch "$self cmd $args" ret"
invoked from within
"if [catch "$self cmd $args" ret] {
set cls [$self info class]
global errorInfo
set savedInfo $errorInfo
error "error when calling class $cls: $args" $..."
(procedure "_o96" line 2)
(SplitObject unknown line 2)
invoked from within
"_o96 recv 536"
Running test simul-close:
./../ns test-suite-full.tcl simul-close QUIET
0.805440: FullTcp(_o87): recv'd pkt in CLOSED state: [0:0.0>3.0] (hlen:40,
dlen:0, seq:0, ack:-1, flags:0xa (<PSH,SYN>), salen:0, reason:0x0)
ns: _o90 recv 536:
(_o90 cmd line 1)
invoked from within
"_o90 cmd recv 536"
invoked from within
"catch "$self cmd $args" ret"
invoked from within
"if [catch "$self cmd $args" ret] {
set cls [$self info class]
global errorInfo
set savedInfo $errorInfo
error "error when calling class $cls: $args" $..."
(procedure "_o90" line 2)
(SplitObject unknown line 2)
invoked from within
"_o90 recv 536"
Running test droppednearfin:
./../ns test-suite-full.tcl droppednearfin QUIET
Test output agrees with reference output
Running test droppedlastseg:
./../ns test-suite-full.tcl droppedlastseg QUIET
Test output agrees with reference output
Running test droppedretransmit:
./../ns test-suite-full.tcl droppedretransmit QUIET
Test output agrees with reference output
Running test droppednearretransmit:
./../ns test-suite-full.tcl droppednearretransmit QUIET
Test output agrees with reference output
Running test droppedfastrexmit:
./../ns test-suite-full.tcl droppedfastrexmit QUIET
Test output agrees with reference output
Running test ecn1:
./../ns test-suite-full.tcl ecn1 QUIET
Test output agrees with reference output
Running test ecn2:
./../ns test-suite-full.tcl ecn2 QUIET
Test output agrees with reference output
Running test droppedfin:
./../ns test-suite-full.tcl droppedfin QUIET
Test output agrees with reference output
Running test smallpkts:
./../ns test-suite-full.tcl smallpkts QUIET
Test output agrees with reference output
Running test telnet:
./../ns test-suite-full.tcl telnet QUIET
Test output agrees with reference output
Running test telnet2:
./../ns test-suite-full.tcl telnet2 QUIET
Test output agrees with reference output
Running test SSR:
./../ns test-suite-full.tcl SSR QUIET
Test output agrees with reference output
Running test SSR2:
./../ns test-suite-full.tcl SSR2 QUIET
Test output agrees with reference output
Running test tsopt:
./../ns test-suite-full.tcl tsopt QUIET
Test output agrees with reference output
Running test winlimited:
./../ns test-suite-full.tcl winlimited QUIET
Test output agrees with reference output
Some test failed.
