On Sun, Apr 22, 2012 at 08:24:35AM -0700, Stephen Hemminger wrote: > > > > This hook is based on a hook of the same name provided by UDP. It > > provides > > a way for to receive packets that have a TCP header and treat them in > > some > > alternate way. > > > > It is intended to be used by an implementation of the STT tunneling > > protocol within Open vSwtich's datapath. A prototype of such an > > implementation has been made. > > > > The STT draft is available at > > http://tools.ietf.org/html/draft-davie-stt-01 > > > > My prototype STT implementation has been posted to the > > d...@openvswtich.org. > > The second version can be found at: > > http://www.mail-archive.com/dev@openvswitch.org/msg09001.html > > It needs to be updated to call tcp_encap_enable() > > > > Cc: Eric Dumazet <eric.duma...@gmail.com> > > Signed-off-by: Simon Horman <ho...@verge.net.au> > > > > > > +static struct static_key tcp_encap_needed __read_mostly; > > +void tcp_encap_enable(void) > > +{ > > + if (!static_key_enabled(&tcp_encap_needed)) > > + static_key_slow_inc(&tcp_encap_needed); > > +} > > +EXPORT_SYMBOL(tcp_encap_enable); > > I have reservations about adding such a hook. but if we > must, then the hook must be GPL only.
Sure, I have no objections there. _______________________________________________ dev mailing list dev@openvswitch.org http://openvswitch.org/mailman/listinfo/dev
