On Thu, Aug 20, 2015 at 6:08 PM, Job Snijders <job@instituut.net> wrote:
You could match on it with something along the lines of:
function avoid_too_long_or_too_short() prefix set boundry; { boundry = [ ::/0{8,48} ]; if net ~ boundry then return true; return false }
And later on use:
if !(avoid_too_long_or_too_short()) then reject;
Kind regards,
Hi Job, I just wanted to follow up with a big THANKS. I followed your example and have upgraded our IPv6 route servers at MBIX.ca so they they are blocking martians, and we are controlling announcement length. Your information was exactly what I was looking for. I will now endeavour to add what I've learned to the BIRD wiki. Anyone know how I should get edit access to the wiki? -- Jonathan