On Tue, Nov 05, 2019 at 01:06:13PM -0500, Russell Bryant wrote: > On Tue, Nov 5, 2019 at 12:38 PM Ben Pfaff <b...@ovn.org> wrote: > > > On Tue, Nov 05, 2019 at 12:23:09PM -0500, Russell Bryant wrote: > > > Duplicate all of the IPv4 load balancing test cases for IPv6. > > > All of these are passing without any changes needed in OVN code, but > > > this will help ensure that we do not have any IPv6 load balancing > > > regressions in the future. > > > > > > Signed-off-by: Russell Bryant <russ...@ovn.org> > > > > > +# > > > +# A note on square brackets and IPv6 ... > > > +# > > > +# To get square brackets to not get interpreted by m4, this file is > > using: > > > +# > > > +# For [ --> @<:@ > > > +# For ] --> @:>@ > > > +# > > > +# > > https://stackoverflow.com/questions/2308721/how-do-i-escape-text-in-autoconf-m4 > > > > You can usually get the same effect by just doubling the brackets, > > i.e. [[::1]]. You can find some examples with "git grep -F '[[::'". In > > some cases you end up with three sets of brackets because of outer > > quoting, e.g.: > > > > CHECK_STREAM_OPEN_BLOCK([tcp6], [[[::1]]]) > > > > Thanks! I'll give that a shot. That would be a lot more readable than > what I did ...
Yeah, the quadigraphs look terrible. They're slightly better than C trigraphs, but not a lot. _______________________________________________ dev mailing list d...@openvswitch.org https://mail.openvswitch.org/mailman/listinfo/ovs-dev
