Hi, Something like this worked for me:
delete(bgp_path, XXXX).len < N On Fri, Jan 4, 2019 at 12:19 AM Xavier Trilla <[email protected]> wrote: > > Hi, > > > > For some route selection configurations I need to check the bgp_path.len > without some AS numbers. > > > > I tried something like: > > > > bgp_path.delete(AS_1); > > bgp_path.delete(AS_2); > > > > if bgp_path.len < N then … > > > > But doing this I modify permanently the AS path. > > > > I’ve tried using a temp variable, but looks like bird doesn’t allow to create > bgppath “variables”. > > > > Any ideas about how this could be achieved? > > > > Thanks! > > Xavier > >
