Dear Aaron,
Can we use traceconvert
<http://wand.net.nz/trac/libtrace/wiki/TraceConvert>OR editcap for
converting PPP_SERIAL / Frame Relay pcap to ethernet pcaps?
Please specify.
Regards
Vikas Sharma
On Thu, Oct 14, 2010 at 2:21 AM, Aaron Turner <[email protected]> wrote:
> On Wed, Oct 13, 2010 at 1:42 PM, Vikas Sharma <[email protected]> wrote:
> > no. but I can give you the structure.
> >
> > please note however the pcap strcuture
> >
> >
> > DLT_PPP_SERIAL : PPP in HDLC-like framing, as per RFC 1662, or Cisco PPP
> > with HDLC framing, as per section 4.3.1 of RFC 1547; the first byte will
> be
> > 0xFF for PPP in HDLC-like framing, and will be 0x0F or 0x8F for Cisco PPP
> > with HDLC framing.
> >
> > Regards
> >
> > Vikas Sharma
>
> Without at pcap, it's much harder and more work to develop a plugin
> and I can't test the code or include a unit test to check that I don't
> break the decoder in the future. Generally speaking there is very
> little chance of me personally writing a DLT plugin without having a
> pcap.
>
>
> Regards,
> Aaron
>
> >
> > On Thu, Oct 14, 2010 at 1:22 AM, Aaron Turner <[email protected]>
> wrote:
> >>
> >> On Wed, Oct 13, 2010 at 12:25 PM, Vikas Sharma <[email protected]>
> wrote:
> >> > Dear Aaron,
> >> >
> >> > Actually we need to find a convertor for PPP_SERIAL (HDLC) To ETHERNET
> >>
> >> Do you have a sample pcap?
> >>
> >> > Regards
> >> > Vikas Sharma
> >> > On Thu, Oct 14, 2010 at 12:45 AM, Vikas Sharma <[email protected]>
> wrote:
> >> >>
> >> >> Dear Aaron,
> >> >>
> >> >> our issue is that we can only read ethernet data within our
> >> >> application.
> >> >>
> >> >> PPP and Frame Relay packets can be converted into ethernet ? Any type
> >> >> DLT_PPP could an example. But if we are rewriting layer 2, would not
> >> >> the PPP
> >> >> packets get rwritten into enet ?
> >> >>
> >> >> Regards
> >> >>
> >> >> Vikas sharma
> >> >>
> >> >> On Wed, Oct 13, 2010 at 11:56 PM, Aaron Turner <[email protected]
> >
> >> >> wrote:
> >> >>>
> >> >>> On Wed, Oct 13, 2010 at 8:13 AM, Vikas Sharma <[email protected]>
> >> >>> wrote:
> >> >>> > Dear Aaron,
> >> >>> >
> >> >>> > This is regarding conversion of various DLT types into ethernet
> >> >>> > (Layer
> >> >>> > 2)
> >> >>> >
> >> >>> > can you also guide us in the PPP & Frame Relay packets conversion
> to
> >> >>> > ethernet ? (various type of PPP)
> >> >>> > Do we proceed ahead in the same manner as we did for HDLC.
> >> >>> >
> >> >>> > Regards
> >> >>> >
> >> >>> > Vikas Sharma
> >> >>>
> >> >>> Actually, I think you're the first person to request PPP/FR
> >> >>> conversion, and currently it's not supported. A list of supported
> DLT
> >> >>> types an be found here on the wiki:
> >> >>>
> >> >>> http://tcpreplay.synfin.net/wiki/tcprewrite#RewritingLayer2
> >> >>>
> >> >>> Anyways, which PPP and Frame Relay DLT's are you referring to
> exactly?
> >> >>> I'm reading the pcap/bpf.h header and there appears to be quite a
> few
> >> >>> PPP and Frame Relay types. If you can provide sample pcap files,
> I'll
> >> >>> be happy to open tickets and see about working on them in the future
> >> >>> when I have time.
> >> >>>
> >> >>> If someone at your company is interested in contributing a PPP/FR
> DLT
> >> >>> decoder (not sure how easy it would be, but point-to-point
> >> >>> encapsulation tends to be easier to handle) they can read the DLT
> >> >>> plugin developer documentation here:
> >> >>>
> >> >>> http://tcpreplay.synfin.net/wiki/tcpeditDeveloper
> >> >>>
> >> >>> I'm happy to answer any questions they might have.
> >> >>>
> >> >>> Regards,
> >> >>> Aaron
> >> >>>
> >> >>> P.S. In the future, please start a new thread when changing the
> topic.
> >> >>> It helps others who are looking for answers when they search/browse
> >> >>> the email archives. Thanks!
> >> >>>
> >> >>>
> >> >>> --
> >> >>> Aaron Turner
> >> >>> http://synfin.net/ Twitter: @synfinatic
> >> >>> http://tcpreplay.synfin.net/ - Pcap editing and replay tools for
> Unix
> >> >>> &
> >> >>> Windows
> >> >>> Those who would give up essential Liberty, to purchase a little
> >> >>> temporary
> >> >>> Safety, deserve neither Liberty nor Safety.
> >> >>> -- Benjamin Franklin
> >> >>> "carpe diem quam minimum credula postero"
> >> >>>
> >> >>>
> >> >>>
> >> >>>
> ------------------------------------------------------------------------------
> >> >>> Beautiful is writing same markup. Internet Explorer 9 supports
> >> >>> standards for HTML5, CSS3, SVG 1.1, ECMAScript5, and DOM L2 & L3.
> >> >>> Spend less time writing and rewriting code and more time creating
> >> >>> great
> >> >>> experiences on the web. Be a part of the beta today.
> >> >>> http://p.sf.net/sfu/beautyoftheweb
> >> >>> _______________________________________________
> >> >>> Tcpreplay-users mailing list
> >> >>> [email protected]
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> >> >>> Support Information: http://tcpreplay.synfin.net/trac/wiki/Support
> >> >>
> >> >
> >> >
> >> >
> >> >
> ------------------------------------------------------------------------------
> >> > Beautiful is writing same markup. Internet Explorer 9 supports
> >> > standards for HTML5, CSS3, SVG 1.1, ECMAScript5, and DOM L2 & L3.
> >> > Spend less time writing and rewriting code and more time creating
> great
> >> > experiences on the web. Be a part of the beta today.
> >> > http://p.sf.net/sfu/beautyoftheweb
> >> > _______________________________________________
> >> > Tcpreplay-users mailing list
> >> > [email protected]
> >> > https://lists.sourceforge.net/lists/listinfo/tcpreplay-users
> >> > Support Information: http://tcpreplay.synfin.net/trac/wiki/Support
> >> >
> >>
> >>
> >>
> >> --
> >> Aaron Turner
> >> http://synfin.net/ Twitter: @synfinatic
> >> http://tcpreplay.synfin.net/ - Pcap editing and replay tools for Unix &
> >> Windows
> >> Those who would give up essential Liberty, to purchase a little
> temporary
> >> Safety, deserve neither Liberty nor Safety.
> >> -- Benjamin Franklin
> >> "carpe diem quam minimum credula postero"
> >>
> >>
> >>
> ------------------------------------------------------------------------------
> >> Beautiful is writing same markup. Internet Explorer 9 supports
> >> standards for HTML5, CSS3, SVG 1.1, ECMAScript5, and DOM L2 & L3.
> >> Spend less time writing and rewriting code and more time creating great
> >> experiences on the web. Be a part of the beta today.
> >> http://p.sf.net/sfu/beautyoftheweb
> >> _______________________________________________
> >> Tcpreplay-users mailing list
> >> [email protected]
> >> https://lists.sourceforge.net/lists/listinfo/tcpreplay-users
> >> Support Information: http://tcpreplay.synfin.net/trac/wiki/Support
> >
> >
> >
> ------------------------------------------------------------------------------
> > Beautiful is writing same markup. Internet Explorer 9 supports
> > standards for HTML5, CSS3, SVG 1.1, ECMAScript5, and DOM L2 & L3.
> > Spend less time writing and rewriting code and more time creating great
> > experiences on the web. Be a part of the beta today.
> > http://p.sf.net/sfu/beautyoftheweb
> > _______________________________________________
> > Tcpreplay-users mailing list
> > [email protected]
> > https://lists.sourceforge.net/lists/listinfo/tcpreplay-users
> > Support Information: http://tcpreplay.synfin.net/trac/wiki/Support
> >
>
>
>
> --
> Aaron Turner
> http://synfin.net/ Twitter: @synfinatic
> http://tcpreplay.synfin.net/ - Pcap editing and replay tools for Unix &
> Windows
> Those who would give up essential Liberty, to purchase a little temporary
> Safety, deserve neither Liberty nor Safety.
> -- Benjamin Franklin
> "carpe diem quam minimum credula postero"
>
>
> ------------------------------------------------------------------------------
> Beautiful is writing same markup. Internet Explorer 9 supports
> standards for HTML5, CSS3, SVG 1.1, ECMAScript5, and DOM L2 & L3.
> Spend less time writing and rewriting code and more time creating great
> experiences on the web. Be a part of the beta today.
> http://p.sf.net/sfu/beautyoftheweb
> _______________________________________________
> Tcpreplay-users mailing list
> [email protected]
> https://lists.sourceforge.net/lists/listinfo/tcpreplay-users
> Support Information: http://tcpreplay.synfin.net/trac/wiki/Support
>
------------------------------------------------------------------------------
Beautiful is writing same markup. Internet Explorer 9 supports
standards for HTML5, CSS3, SVG 1.1, ECMAScript5, and DOM L2 & L3.
Spend less time writing and rewriting code and more time creating great
experiences on the web. Be a part of the beta today.
http://p.sf.net/sfu/beautyoftheweb
_______________________________________________
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