Well if your inner IP addresses are contiguous, you could always use the --pnat option to map the IP addresses to that range. -- Aaron Turner https://synfin.net/ Twitter: @synfinatic Those who would give up essential Liberty, to purchase a little temporary Safety, deserve neither Liberty nor Safety. -- Benjamin Franklin
On Fri, Jul 8, 2016 at 5:46 PM, Big Strong <fangtu...@gmail.com> wrote: > Er... Switching ip addr is enough, I'm replaying the traffic in a > openvswitch switch, I want the traffic to generate flows, which requires the > destination IP to be accessible. I can replace the IP to be addresses in my > network, but that means I can only generate flows whose destination is inner > IPs, while traffic from these inner IPs still cannot generate flows. And > that's why I want to exchange the ip addr, to generate flows for traffic > start from inner IPs. > > 2016-07-09 0:52 GMT+08:00 Aaron Turner <synfina...@gmail.com>: >> >> Nope, there isn't any "swap source & dest" option. I can maybe sorta >> understand swapping the src/dst IP, but I have no idea why anyone >> would want to do the same for the port. Care to share your use case? >> >> >> -- >> Aaron Turner >> https://synfin.net/ Twitter: @synfinatic >> Those who would give up essential Liberty, to purchase a little temporary >> Safety, deserve neither Liberty nor Safety. >> -- Benjamin Franklin >> >> >> On Fri, Jul 8, 2016 at 4:56 AM, Big Strong <fangtu...@gmail.com> wrote: >> > is it possible to use tcprewrite to exchange the src ip/port and dst >> > ip/port? I mean exchange all the packets automatically, instead of one >> > by >> > one handcraft modification for each packet. >> > >> > >> > ------------------------------------------------------------------------------ >> > Attend Shape: An AT&T Tech Expo July 15-16. Meet us at AT&T Park in San >> > Francisco, CA to explore cutting-edge tech and listen to tech luminaries >> > present their vision of the future. This family event has something for >> > everyone, including kids. Get more information and register today. >> > http://sdm.link/attshape >> > _______________________________________________ >> > Tcpreplay-users mailing list >> > Tcpreplay-users@lists.sourceforge.net >> > https://lists.sourceforge.net/lists/listinfo/tcpreplay-users >> > Support Information: http://tcpreplay.synfin.net/trac/wiki/Support >> >> >> ------------------------------------------------------------------------------ >> Attend Shape: An AT&T Tech Expo July 15-16. Meet us at AT&T Park in San >> Francisco, CA to explore cutting-edge tech and listen to tech luminaries >> present their vision of the future. This family event has something for >> everyone, including kids. Get more information and register today. >> http://sdm.link/attshape >> _______________________________________________ >> Tcpreplay-users mailing list >> Tcpreplay-users@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/tcpreplay-users >> Support Information: http://tcpreplay.synfin.net/trac/wiki/Support > > > > ------------------------------------------------------------------------------ > Attend Shape: An AT&T Tech Expo July 15-16. Meet us at AT&T Park in San > Francisco, CA to explore cutting-edge tech and listen to tech luminaries > present their vision of the future. This family event has something for > everyone, including kids. Get more information and register today. > http://sdm.link/attshape > _______________________________________________ > Tcpreplay-users mailing list > Tcpreplay-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/tcpreplay-users > Support Information: http://tcpreplay.synfin.net/trac/wiki/Support ------------------------------------------------------------------------------ Attend Shape: An AT&T Tech Expo July 15-16. Meet us at AT&T Park in San Francisco, CA to explore cutting-edge tech and listen to tech luminaries present their vision of the future. This family event has something for everyone, including kids. Get more information and register today. http://sdm.link/attshape _______________________________________________ Tcpreplay-users mailing list Tcpreplay-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/tcpreplay-users Support Information: http://tcpreplay.synfin.net/trac/wiki/Support
