From hvp at info.fundp.ac.be Wed Jul 13 11:15:30 2005 From: hvp at info.fundp.ac.be (Hugues VAN PETEGHEM) Date: Wed, 13 Jul 2005 20:15:30 +0200 Subject: [tg] TG updates? Message-ID: <1121278530.3326.173.camel@alouette.info.fundp.ac.be> Hi all, It's been a long time since the TG site hasn't been updated (cf my last mail : http://www.postel.org/pipermail/tg/2004-October.txt ). Anyway, I'm still using TG and it works very well, but now I want to addapt it to the IPv6 adresses. Does anybody here has already done/worked on it ? If I achieve doing this, would it be possible to put it on the TG web site ? Is there here some body capable to help me doing this job? Thanking you in advance : H -- Hugues VAN PETEGHEM Computer Science Institute - FUNDP -------------------------------------- Web : http://www.info.fundp.ac.be/~hvp -------------- next part -------------- An HTML attachment was scrubbed... URL: http://www.postel.org/pipermail/tg/attachments/20050713/11279e58/attachment.html From hvp at info.fundp.ac.be Wed Jul 20 07:38:01 2005 From: hvp at info.fundp.ac.be (Hugues VAN PETEGHEM) Date: Wed, 20 Jul 2005 16:38:01 +0200 Subject: [tg] IPv6 and TG, first step ! Message-ID: <1121870281.3326.283.camel@alouette.info.fundp.ac.be> Hi all, As I'm going on holidays for the next 2 weeks, here is the first step of my work about generating IPv6 using TG. I achieve to do that, but the code you can find attached is not yet clean and well documented. I will do that when I'll come back to work. Anyway, here is an example of IPv6 traffic generation (all the files can be found attached): ???????????????? CLIENT: ********** [root at pc06 root]# cat udp_client.tg on 0:15 udp 2005:0:0:2::2.40000 at 5 setup at 6 arrival constant 0.01 length constant 576 time 20 [root at pc06 root]# tgv6 -f -i udp_client.tg -o udp_client.tg.out [root at pc06 root]# dcatv6 udp_client.tg.out > udp_client.tg.txt [root at pc06 root]# cat udp_client.tg.txt (...) Event Time Type Address Id Length ------------------------------------------------------------------------ 5.005877 Setup 6.016049 Transmit 2005:0:0:2::2.40000 0 576 6.025924 Transmit 2005:0:0:2::2.40000 1 576 6.035927 Transmit 2005:0:0:2::2.40000 2 576 (...) 25.976571 Transmit 2005:0:0:2::2.40000 1996 576 25.986556 Transmit 2005:0:0:2::2.40000 1997 576 25.996576 Transmit 2005:0:0:2::2.40000 1998 576 26.006568 Teardown And, on an other terminal: [root at pc06 root]# tcpdump -i eth0 host 2005:0:0:2::2 -w cap.cap tcpdump: listening on eth0 1999 packets received by filter 0 packets dropped by kernel SERVER: ************ [root at pc08 root]# cat udp_server.tg on 0:15 udp 2005:0:0:2::2.40000 server at 1.1 wait [root at pc08 root]# tgv6 -f -i udp_server.tg -o udp_server.tg.out [root at pc08 root]# killall -9 tgv6 [root at pc08 root]# dcatv6 udp_server.tg.out > udp_server.tg.txt [root at pc08 root]# cat udp_server.tg.txt (...) Event Time Type Address Id Length ------------------------------------------------------------------------ 4294967287.228750 Setup 6.037133 Receive 2005::6.45306 0 576 6.046847 Receive 2005::6.45306 1 576 6.056839 Receive 2005::6.45306 2 576 (...) 25.997967 Receive 2005::6.45306 1996 576 26.007976 Receive 2005::6.45306 1997 576 26.017968 Receive 2005::6.45306 1998 576 ???????????????? See you soon on the mailling list : H -- Hugues VAN PETEGHEM Computer Science Institute - FUNDP -------------------------------------- Web : http://www.info.fundp.ac.be/~hvp -------------- next part -------------- An HTML attachment was scrubbed... URL: http://www.postel.org/pipermail/tg/attachments/20050720/2c1e3065/attachment-0001.html -------------- next part -------------- A non-text attachment was scrubbed... Name: example.tar.gz Type: application/x-compressed-tar Size: 77421 bytes Desc: not available Url : http://www.postel.org/pipermail/tg/attachments/20050720/2c1e3065/example.tar-0001.bin -------------- next part -------------- A non-text attachment was scrubbed... Name: tgv6_dcatv6.tar.gz Type: application/x-compressed-tar Size: 123843 bytes Desc: not available Url : http://www.postel.org/pipermail/tg/attachments/20050720/2c1e3065/tgv6_dcatv6.tar-0001.bin