Hi! Doing it is changing also the server-ip...
E.g. I have FTP dump file (ftp_wget.dmp) with source-ip=172.20.2.20 & dest-ip=168.10.4.20 (and I need the command for dump files with more dest ip's...) After the command: tcprewrite --pnat=172.20.2.20/32:1.2.3.4/32 --infile=ftp_wget.dmp --outfile=ftp_wget_2.dmp ==> The new file (ftp_wget_2.dmp) conatins just the 1.2.3.4 ip for both source-ip & dest-ip! (BTW - I am using V.3-beta-13) ??? -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Aaron Turner Sent: Wednesday, April 25, 2007 7:23 PM To: Main forum for tcpreplay Subject: Re: [Tcpreplay-users] Can I change source-ip to another ip? trcprewrite --pnat=168.10.1.1/32,<newip>/32 you probably should read the tcprewrite manual: http://tcpreplay.synfin.net/trac/wiki/tcprewrite On 4/25/07, Sharon Rozenblum <[EMAIL PROTECTED]> wrote: > Hi! > > Thanks, > > But, > > What if I have dump file with "168.10.1.1" as client and it has a lot > of servers? (and I don't know serversp-IP) > > I need to change just the client ip and not with the "--endpoints" > option... > > > > > -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On Behalf Of > Aaron Turner > Sent: Sunday, April 22, 2007 7:11 PM > To: Main forum for tcpreplay > Subject: Re: [Tcpreplay-users] Can I change source-ip to another ip? > > > Hi Sharon, inline... > > On 4/22/07, Sharon Rozenblum <[EMAIL PROTECTED]> wrote: > > > > Hi! > > > > 1) Can I change with "tcprewrite" a source-ip X to Y? > > > > E.G. > > > > I have dump file with connection between 168.10.1.1 (source-ip) to > > 168.10.3.1 (destination-ip). Can I rewrite the file to contain > > connection between 1.0.0.1 (new source-ip) to 168.10.3.1? > > Yes. This is documented in the manual. I'd recommend reading: > http://tcpreplay.synfin.net/trac/wiki/usage#RewritingIPsforDual-NIC > but there are other ways of doing this as well (pseudo-NAT for > example). > > > 2) Are there limitations to the programs (tcpreplay,tcprewrite & > > tcpprep) concerning working with huge files? (>1Gbyte) > > Not a problem. If you're planning on looping these files (playing > them multiple times in the same session) I would suggest compiling > with --enable-64bits so that the counters/statistics can deal with > values > 2^32. > > -- > Aaron Turner > http://synfin.net/ > http://tcpreplay.synfin.net/ - Pcap editing & replay tools for Unix > > ---------------------------------------------------------------------- > -- > - > This SF.net email is sponsored by DB2 Express > Download DB2 Express C - the FREE version of DB2 express and take > control of your XML. No limits. Just data. Click to get it now. > http://sourceforge.net/powerbar/db2/ > _______________________________________________ > Tcpreplay-users mailing list [email protected] > https://lists.sourceforge.net/lists/listinfo/tcpreplay-users > > ---------------------------------------------------------------------- > --- > This SF.net email is sponsored by DB2 Express > Download DB2 Express C - the FREE version of DB2 express and take > control of your XML. No limits. Just data. Click to get it now. > http://sourceforge.net/powerbar/db2/ > _______________________________________________ > Tcpreplay-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/tcpreplay-users > -- Aaron Turner http://synfin.net/ http://tcpreplay.synfin.net/ - Pcap editing & replay tools for Unix ------------------------------------------------------------------------ - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ _______________________________________________ Tcpreplay-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/tcpreplay-users ------------------------------------------------------------------------- This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ _______________________________________________ Tcpreplay-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/tcpreplay-users
