From 4c553c5a5b40c21ba67bd82455e79678b204cd07 Mon Sep 17 00:00:00 2001 From: Maria Matejka Date: Thu, 27 Dec 2018 14:26:11 +0100 Subject: Filter refactoring: dropped the recursion from the interpreter This is a major change of how the filters are interpreted. If everything works how it should, it should not affect you unless you are hacking the filters themselves. Anyway, this change should make a huge improvement in the filter performance as previous benchmarks showed that our major problem lies in the recursion itself. There are also some changes in nest and protocols, related mostly to spreading const declarations throughout the whole BIRD and also to refactored dynamic attribute definitions. The need of these came up during the whole work and it is too difficult to split out these not-so-related changes. --- proto/bgp/config.Y | 24 ++++++++++++------------ 1 file changed, 12 insertions(+), 12 deletions(-) (limited to 'proto/bgp/config.Y') diff --git a/proto/bgp/config.Y b/proto/bgp/config.Y index ac8d024a..f9e5efaf 100644 --- a/proto/bgp/config.Y +++ b/proto/bgp/config.Y @@ -272,29 +272,29 @@ bgp_proto_channel: bgp_channel_start bgp_channel_opt_list bgp_channel_end; dynamic_attr: BGP_ORIGIN - { $$ = f_new_dynamic_attr(EAF_TYPE_INT, T_ENUM_BGP_ORIGIN, EA_CODE(PROTOCOL_BGP, BA_ORIGIN)); } ; + { $$ = f_new_dynamic_attr(EAF_TYPE_INT, 0, T_ENUM_BGP_ORIGIN, EA_CODE(PROTOCOL_BGP, BA_ORIGIN)); } ; dynamic_attr: BGP_PATH - { $$ = f_new_dynamic_attr(EAF_TYPE_AS_PATH, T_PATH, EA_CODE(PROTOCOL_BGP, BA_AS_PATH)); } ; + { $$ = f_new_dynamic_attr(EAF_TYPE_AS_PATH, 0, T_PATH, EA_CODE(PROTOCOL_BGP, BA_AS_PATH)); } ; dynamic_attr: BGP_NEXT_HOP - { $$ = f_new_dynamic_attr(EAF_TYPE_IP_ADDRESS, T_IP, EA_CODE(PROTOCOL_BGP, BA_NEXT_HOP)); } ; + { $$ = f_new_dynamic_attr(EAF_TYPE_IP_ADDRESS, 0, T_IP, EA_CODE(PROTOCOL_BGP, BA_NEXT_HOP)); } ; dynamic_attr: BGP_MED - { $$ = f_new_dynamic_attr(EAF_TYPE_INT, T_INT, EA_CODE(PROTOCOL_BGP, BA_MULTI_EXIT_DISC)); } ; + { $$ = f_new_dynamic_attr(EAF_TYPE_INT, 0, T_INT, EA_CODE(PROTOCOL_BGP, BA_MULTI_EXIT_DISC)); } ; dynamic_attr: BGP_LOCAL_PREF - { $$ = f_new_dynamic_attr(EAF_TYPE_INT, T_INT, EA_CODE(PROTOCOL_BGP, BA_LOCAL_PREF)); } ; + { $$ = f_new_dynamic_attr(EAF_TYPE_INT, 0, T_INT, EA_CODE(PROTOCOL_BGP, BA_LOCAL_PREF)); } ; dynamic_attr: BGP_ATOMIC_AGGR - { $$ = f_new_dynamic_attr(EAF_TYPE_OPAQUE, T_ENUM_EMPTY, EA_CODE(PROTOCOL_BGP, BA_ATOMIC_AGGR)); } ; + { $$ = f_new_dynamic_attr(EAF_TYPE_OPAQUE, 0, T_ENUM_EMPTY, EA_CODE(PROTOCOL_BGP, BA_ATOMIC_AGGR)); } ; dynamic_attr: BGP_AGGREGATOR - { $$ = f_new_dynamic_attr(EAF_TYPE_INT, T_INT, EA_CODE(PROTOCOL_BGP, BA_AGGREGATOR)); } ; + { $$ = f_new_dynamic_attr(EAF_TYPE_INT, 0, T_INT, EA_CODE(PROTOCOL_BGP, BA_AGGREGATOR)); } ; dynamic_attr: BGP_COMMUNITY - { $$ = f_new_dynamic_attr(EAF_TYPE_INT_SET, T_CLIST, EA_CODE(PROTOCOL_BGP, BA_COMMUNITY)); } ; + { $$ = f_new_dynamic_attr(EAF_TYPE_INT_SET, 0, T_CLIST, EA_CODE(PROTOCOL_BGP, BA_COMMUNITY)); } ; dynamic_attr: BGP_ORIGINATOR_ID - { $$ = f_new_dynamic_attr(EAF_TYPE_ROUTER_ID, T_QUAD, EA_CODE(PROTOCOL_BGP, BA_ORIGINATOR_ID)); } ; + { $$ = f_new_dynamic_attr(EAF_TYPE_ROUTER_ID, 0, T_QUAD, EA_CODE(PROTOCOL_BGP, BA_ORIGINATOR_ID)); } ; dynamic_attr: BGP_CLUSTER_LIST - { $$ = f_new_dynamic_attr(EAF_TYPE_INT_SET, T_CLIST, EA_CODE(PROTOCOL_BGP, BA_CLUSTER_LIST)); } ; + { $$ = f_new_dynamic_attr(EAF_TYPE_INT_SET, 0, T_CLIST, EA_CODE(PROTOCOL_BGP, BA_CLUSTER_LIST)); } ; dynamic_attr: BGP_EXT_COMMUNITY - { $$ = f_new_dynamic_attr(EAF_TYPE_EC_SET, T_ECLIST, EA_CODE(PROTOCOL_BGP, BA_EXT_COMMUNITY)); } ; + { $$ = f_new_dynamic_attr(EAF_TYPE_EC_SET, 0, T_ECLIST, EA_CODE(PROTOCOL_BGP, BA_EXT_COMMUNITY)); } ; dynamic_attr: BGP_LARGE_COMMUNITY - { $$ = f_new_dynamic_attr(EAF_TYPE_LC_SET, T_LCLIST, EA_CODE(PROTOCOL_BGP, BA_LARGE_COMMUNITY)); } ; + { $$ = f_new_dynamic_attr(EAF_TYPE_LC_SET, 0, T_LCLIST, EA_CODE(PROTOCOL_BGP, BA_LARGE_COMMUNITY)); } ; -- cgit v1.2.3