Date: Sat, 18 Jan 2014 08:40:56 -0800 From: Luigi Rizzo <rizzo@iet.unipi.it> To: Adrian Chadd <adrian@freebsd.org> Cc: "freebsd-net@freebsd.org" <freebsd-net@freebsd.org>, hiren panchasara <hiren.panchasara@gmail.com> Subject: Re: Port mirroring on FreeBSD Message-ID: <CA%2BhQ2%2BiWCrqV9S%2BaLRWy-kyFJF_bFT9ZjL-=E80d00D7-7FqvQ@mail.gmail.com> In-Reply-To: <CAJ-Vmokx8iR7k-%2Ba7xY%2B8P397J5N5WZ3tH4U2cnY8cKdBVT=iw@mail.gmail.com> References: <CALCpEUF8xeq4asVB5U4sAm3VfaprnGEuphH4N3QmtazFV%2BZWeA@mail.gmail.com> <CA%2BhQ2%2BjCwQJB%2BP=dSKm%2BaB0SLW9=%2BPvZ7mcm8L561YZaPdmdJg@mail.gmail.com> <CAJ-Vmokx8iR7k-%2Ba7xY%2B8P397J5N5WZ3tH4U2cnY8cKdBVT=iw@mail.gmail.com>
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On Sat, Jan 18, 2014 at 8:31 AM, Adrian Chadd <adrian@freebsd.org> wrote: > > > > > Some time ago the answer to this type of questions used to be > > "use netgraph". Maybe it is also a valid option but i do not > > know if there are modules that suit your need. > > part of me wonders whether having a netgraph style system for gluing > together netmap things but in userland would be useful. > there is such a thing, it is called click http://www.read.cs.ucla.edu/click/ https://github.com/kohler/click/ and it does have netmap support (i am about to push some updates). cheers luigi > > > -a > -- -----------------------------------------+------------------------------- Prof. Luigi RIZZO, rizzo@iet.unipi.it . Dip. di Ing. dell'Informazione http://www.iet.unipi.it/~luigi/ . Universita` di Pisa TEL +39-050-2211611 . via Diotisalvi 2 Mobile +39-338-6809875 . 56122 PISA (Italy) -----------------------------------------+-------------------------------
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