bird: Set local pref=0 for filtered routesHEADmaster

1 files changed, 4 insertions, 0 deletions

diff --git a/roles/uvok_bird/files/clear_functions.conf b/roles/uvok_bird/files/clear_functions.conf
index b0fda90..76a2ead 100644
--- a/roles/uvok_bird/files/clear_functions.conf
+++ b/roles/uvok_bird/files/clear_functions.conf
@@ -29,4 +29,8 @@ function clearnet_is_ixp() {
 
 function clearnet_add_filter(int filter_reason) {
     bgp_large_community.add((CLEARNET_ASN, LC_FILTERED, filter_reason));
+    # ensure route never gets selected as "best"
+    # (for direct peer connections: if that happened, no other route
+    # would go from unfiltered to transit table).
+    bgp_local_pref = 0;
 }