Will check it, thanks for your report. Maria On August 24, 2019 12:22:10 AM GMT+02:00, "Дружок 1" <[email protected]> wrote: >Hi! >.. >/var/log/bird.log >2019-08-22 15:38:38.604 <ERR> filters, line 1023: Stack underflow >2019-08-22 18:02:27.157 <ERR> filters, line 511: Stack underflow >2019-08-22 18:02:30.616 <ERR> filters, line 0: Stack underflow.... >... >function bgp_in(int peer_as; prefix set peer_nets) >{ > if ! (avoid_martians()) then return false; > if ! (net ~ peer_nets) then return false; > if (bgp_path.first != peer_as ) then return false; > # if (is_black()) then return true; > # if net.len > 24 then return false; > return true; >} >.. >define DataClub_nets = [ > 46.183.216.0/21{21,32} <http://46.183.216.0/21%7B21,32%7D>, > 84.38.128.0/24{24,32} <http://84.38.128.0/24%7B24,32%7D>, > 84.38.130.0/24{24,32} <http://84.38.130.0/24%7B24,32%7D>, > 84.38.131.0/24{24,32} <http://84.38.131.0/24%7B24,32%7D>, > 84.38.132.0/24{24,32} <http://84.38.132.0/24%7B24,32%7D>, > 84.38.134.0/24{24,32} <http://84.38.134.0/24%7B24,32%7D>, > 84.38.135.0/24{24,32} <http://84.38.135.0/24%7B24,32%7D>, > 109.248.147.0/24{24,32} <http://109.248.147.0/24%7B24,32%7D>, > 109.248.148.0/24{24,32} <http://109.248.148.0/24%7B24,32%7D>, > 109.248.149.0/24{24,32} <http://109.248.149.0/24%7B24,32%7D>, > 185.220.116.0/24{24,32} <http://185.220.116.0/24%7B24,32%7D>, > 185.220.117.0/24{24,32} <http://185.220.117.0/24%7B24,32%7D>, > 185.220.118.0/24{24,32} <http://185.220.118.0/24%7B24,32%7D>, > 194.165.16.0/23{23,32} <http://194.165.16.0/23%7B23,32%7D> >]; >.. >protocol bgp DataClub from PEERS { > description "DataClub/52048/as-dataclub"; > neighbor 193.27.39.4 as 52048; > ipv4 { > import where bgp_in(52048, DataClub_nets); > export where bgp_out(52048, 64004); > }; >} >... > >I redid the configuration something like >... >ipv4 { import filter myfilter; .. >... >then I issue test "show route filter myfilter" and get all nets. But in >fact, all these routes were filtered. >And, finally, only "accept" remained in the filter - this method >unfiltered >routes. >Bug, feature? >P.S.: Bird <= 2.0.3 is OK.
-- Sent from my Android device with K-9 Mail. Please excuse my brevity.
