Re: [Tcpreplay-users] the issue of tcprewrite change traffic port

You have to look at your pcap with tcpdump or wireshark and figure it out yourself. Wouldn't be too hard to parse the tcpdump output and figure out the client source port(s). On Dec 3, 2007 5:27 PM, Bing Feng <[EMAIL PROTECTED]> wrote: > Hi all, > if I use --portmap option,the can only to change

Re: [Tcpreplay-users] the issue of tcprewrite change traffic port

Hi all, if I use --portmap option,the can only to change one port to another one at a time, how can I change all the source port to a new one at a time use tcprewrite, also,how can I kown which port is the source port if it doesn't distingiush the source port and the destination port? > M

Re: [Tcpreplay-users] -D option

Thanks for the info. JC >Well in that case, I'd grab an old copy of tcpreplay (2.3.5) from the >website and use that. > >On Dec 3, 2007 10:00 AM, John Cox <[EMAIL PROTECTED]> wrote: >> Hi >> >> Thanks - I tried that but unless I'm missing something tcpflow only does >> TCP and won't dump the cont

Re: [Tcpreplay-users] -D option

Well in that case, I'd grab an old copy of tcpreplay (2.3.5) from the website and use that. On Dec 3, 2007 10:00 AM, John Cox <[EMAIL PROTECTED]> wrote: > Hi > > Thanks - I tried that but unless I'm missing something tcpflow only does > TCP and won't dump the contents of UDP packets (source is mul

Re: [Tcpreplay-users] -D option

Hi Thanks - I tried that but unless I'm missing something tcpflow only does TCP and won't dump the contents of UDP packets (source is multicast video that I'm trying to debug). John Cox >On Dec 3, 2007 7:53 AM, John Cox <[EMAIL PROTECTED]> wrote: >> Hi all >> >> I want to extract the contents of

Re: [Tcpreplay-users] live packet capture, re-write, and send?

On Dec 3, 2007 9:53 AM, Piers O'Hanlon <[EMAIL PROTECTED]> wrote: > Hi Folks, > > I was wondering of it was possible to use tcprewrite/replay to capture > packet live and rewrite them to a new destination? I wasn't sure if > one might be able to capture to file with tcpdump/wireshark and the > prov

Re: [Tcpreplay-users] the issue of tcprewrite change traffic port

On Dec 3, 2007 12:44 AM, Bing Feng <[EMAIL PROTECTED]> wrote: > > > Hi, > when I using tcpreplay to replay the captrued packets,I meet with a > problem,I have a requirement of change all the source port to a fix port,but > I don't kown about how do it with tcprewrite? how does tcprewrite > distingu

[Tcpreplay-users] live packet capture, re-write, and send?

Hi Folks, I was wondering of it was possible to use tcprewrite/replay to capture packet live and rewrite them to a new destination? I wasn't sure if one might be able to capture to file with tcpdump/wireshark and the provide that file to tcprewrite to do it live? Basically I'm after a tool that c

Re: [Tcpreplay-users] -D option

On Dec 3, 2007 7:53 AM, John Cox <[EMAIL PROTECTED]> wrote: > Hi all > > I want to extract the contents of the UDP packets in a pcap file. Some > earlier versions of tcpreplay have had a -D option that would appear to > do what I want. However the option seems to have vanished from current > buil

[Tcpreplay-users] -D option

Hi all I want to extract the contents of the UDP packets in a pcap file. Some earlier versions of tcpreplay have had a -D option that would appear to do what I want. However the option seems to have vanished from current builds - is there some other way of doing this? (I'm using Ubuntu) Many th

[Tcpreplay-users] the issue of tcprewrite change traffic port

Hi, when I using tcpreplay to replay the captrued packets,I meet with a problem,I have a requirement of change all the source port to a fix port,but I don't kown about how do it with tcprewrite? how does tcprewrite distinguish the source port and the destination port? how can I use tcprewrite to