search for: tcsim

Hi folks I have created a script file (dsmark+policing.sh attached) to check graphic an text outputs of simutations, against original examples/dsmark+policing coding (see TCNG Reference Manual-pg.90). It uses tcng coding (*.tcsim file attached) and old tc coding (*.tcsim_old file attached) inserted in tcsim files. Observation 1: The graphic outputs from (*.tc included in *.tcsim) and (*.tc_old included in *.tcsim_old) are a little bit different. > Question 1: Is it expected to see exactly the same graphical output for...

...e are the errors: -------------------------------------------- Kernel: 2.4.22 [root@localhost tcng]# uname -a Linux localhost.localdomain 2.4.22-1.2149.nptl #1 Wed Jan 7 13:08:26 EST #if KFULLVERSIONNUM >= 0x20416 /* gratuitous interface change in 2.4.22 :-( */ ERROR: ake -f Makefile.unclean tcsim make[2]: Entering directory `/home/jradke/tcng/tcsim'' cc -E -g -Wall -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations -I../shared -Iklib -Iklib/include -Iulib/iproute2/include -I. -DVERSION=\"`cat ../VERSION`\" -DTOPDIR=\"/home/jradke/tcng\" -DTCC_CMD=\&q...

...test tcng release, however am having problems to build it.below are the kind of error messages am getting. Do u people have a clue as to why this is happening ? Thanks in advance =-============================================ - - - - make[3]: Entering directory `/home/joolia/tcnge/tcng/tcsim/ulib/iproute2/lib'' gcc -D_GNU_SOURCE -O2 -Wstrict-prototypes -Wall -Werror -g -I../include-glibc -include ../include-glibc/glibc-bugs.h -I/home/joolia/tcnge/tcng/tcsim/klib/include -I../include -DRESOLVE_HOSTNAMES -c -o ll_map.o ll_map.c gcc -D_GNU_SOURCE -O2 -Wstrict-prototypes -Wall...

hello people and nice to meet you. tasoss@starla:~/tcng$ ./configure Reading configuration defaults from ./config building tcsim: yes Kernel source: /home/tasoss/linux-2.6.16.20 Kernel version: 2.6.16 iproute2 source: /home/tasoss/iproute2-2.6.16-060323 iproute2 version: 060323 Host byte order: little endian tcng command: /home/tasoss/tcng/bin/tcng YACC is: yacc $ is not...

I''m trying to setup a bottlekneck scenario so I can see the effects of the RED qdisc on a congested interface. My example simulation code is at the bottom of this email if someone wants to see it. The following is a snippet form TCSIMs output. 0.602000 E : 0x80bc080 40 : inputB_eth0: 45000028 00000000 40060000 ... 0.602000 D : 0x80bc080 40 : inputB_eth0: 45000028 00000000 40060000 ... 0.602003 E : 0x80bbfd8 40 : router_eth2: 45000028 00000000 40060000 ... 0.602003 * : 0x80bbfd8 40 : router_eth2: enqueue returns CN (2) 0.602003...

hello people and nice to meet you. tasoss@starla:~/tcng$ ./configure Reading configuration defaults from ./config building tcsim: yes Kernel source: /home/tasoss/linux-2.6.16.20 Kernel version: 2.6.16 iproute2 source: /home/tasoss/iproute2-2.6.16-060323 iproute2 version: 060323 Host byte order: little endian tcng command: /home/tasoss/tcng/bin/tcng YACC is: yacc $ is not...

Hi, I''m using ''kmod_cc'' and ''tcmod_cc'' to compile and add a new qdisc to tcsim in the usual way. I''ve compiled the kernel files no problem but have hit a brick wall when trying to link together the object files into one object file. e.g. ld -o ld -o sch_jqueue.o jqueue.o record.o cqueue.o nclink.o ncqueue.o ''ld'' obviously doesn''t work a...

...: - the name of the traffic control compiler has changed from "tcc" to "tcng". This has become necessary because of a name conflicy with the "Tiny C Compiler". For now tcng uses both names, but I''ll remove the "tcc" part soon. - tcng and tcsim are now compatible with iproute2 maintained by Stephen Hemminger. A first consequence of this is that HTB no longer needs a separate patch. Also supporting other new traffic control components will be easier by having an up to date version of iproute2. - last but not least, tcsim can...

How To Installing tcng at slackware 10.1

I know that tcng is old but I have a question about it. Was there ever a way to inject real traffic into the simulation, something like the output of tcpreplay? Thanks, Larry

...ith 2.4.26 - updated kernel version example in README from 2.4.25 to 2.4.26 - scripts/compatibility.sh: added 2.4.26 - installation example in README now also mentions downloading the iproute2 tarball from Debian - configure and scripts/minisrc.sh now also recognize the Debian iproute tarball - tcsim/setup.klib: added "time_after" and "time_after_eq" to linux/sched.h - tcsim/setup.klib: converts dsfield.h to remove bare newlines from strings (needed to build tcsim with old kernel sources and a new gcc) - if_u32.c:dump_and now checks if any but the last && term chan...

...cc has a _new_ -E option that makes it behave much like gcc -E - tcc also has a new option -f that is used to override the input file Some of the bug fixes are also significant: - if_u32.c sometimes generated incorrect classifiers when using meta fields (disabled by default) - tcc and tcsim happily copied all file name arguments to cpp, which would then equally happily overwrite the second file Also, tcsim''s "end" command now checks if there are any polled devices with pending packets, and prints an error in this case. The full change log is below, as usual. B...

... is on SourceForge, http://tcng.sourceforge.net/#src This one fixes a really stupid typo causing tcsim''s tc to pick up HZ from the environment where it''s being run, not the simulation environment, which confused most rate calculations. And if_u32.c now only emits hashes that will actually be used, which should make tcc''s tc output a little less ugly. Complete list of cha...

Hi all, Can I give more bandwidth to a specific URL. Regards Abdul Khader __________________________________ Do you Yahoo!? Yahoo! Small Business $15K Web Design Giveaway http://promotions.yahoo.com/design_giveaway/ _______________________________________________ LARTC mailing list / LARTC@mailman.ds9a.nl http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/

...tcng-9m using Linux SuSE 9.1 Professional on my Intel box but it doesn''t work as follows: Step 1 - Downloaded iproute2-2.4.7_now_ss020116_try-i386-2.tgz Step 2 - Downloaded tcng-9m.tar.gz Step 3 - Downloaded linux-2.5.4.tar.bz2 Step 4 - Source kernel 2.5.4 extracted to directory ~/tcng/tcsim Step 5 - Source iproute2-2.4.7 extracted to directory ~/tcng/tcsim/iproute2 Step 6 - Run ~/tcng/configure Error message = : invalid option I have tried to make the docs in ~/tcng/docs but it also doesn''t work. Error message = make: ../scripts/rlatex: Command not found make: *** [tcn...

Nobody knows something new about tcng? I really think that this kind of language help people, i order to do easier configurations i want to know how can i do in tcng a nested classes configuration with HTB? -- Juan Felipe Botero Ingeniería de sistemas Universidad de Antioquia _______________________________________________ LARTC mailing list LARTC@mailman.ds9a.nl

...is below. - Werner ----------------------------------- CHANGES ----------------------------------- Version 9d (14-JAN-2003) ------------------------ - updated kernel version example in tcng/README from 2.4.19 to 2.4.20 - configure is now compatible with 2.4.21 (pre-release, tested with pre3) - tcsim -V now also prints the versions of the kernel and iproute2 used to build it - make "upload-sf" now runs md5sum after uploading - README: changed tar xfI <file> to more compatible bzcat <file> | tar xf - - generalized argument-fetching mechanism of sprintf, and split it into...

... is on SourceForge, http://tcng.sourceforge.net/#src This one has the first steps towards getting non-IPv4 classification right: - I''ve added fields for skb meta-data (meta_protocol, etc.) - if USE_META_PROTOCOL is #defined (tcc -D... or tcsim -Xc,-D...), ip_hdr and ip6_hdr check the protocol number - if_u32 generates distinct classifier branches for each protocol - f_fw, f_tcindex, and f_u32 now default to ETH_P_ALL instead of ETH_P_IP The latter change affects how u32 classification works ! tests/protu32 illustrates how protoc...

hmm HFSC ? where can i find more informations and examples about the *linux* HFSC ? http://trash.net/~kaber/hfsc/ does not help here -- _______________________________________________ LARTC mailing list / LARTC@mailman.ds9a.nl http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/

Dear List, I am wanting to perform some traffic shaping as the subject of this email suggests. What I am wanting to do is this; I would like to have traffic shaping performed on the following protocols: HTTP, RDP, GRE, PPTP, SIP and IAX. Obviously I would like to have highest priority set for voice packets so much so that the general http traffic does not impede on the voice packets. I