diff options
| author | Maria Matejka <mq@ucw.cz> | 2022-02-11 22:29:13 +0100 |
|---|---|---|
| committer | Maria Matejka <mq@ucw.cz> | 2022-03-09 11:27:34 +0100 |
| commit | 8a4bc4fdbf2f4c6ccaa684c922779ddc11489e68 (patch) | |
| tree | f763a7e90fea42a258b3b7d998aba754f1fa8551 /proto | |
| parent | 24773af9e099530aa6ccf4c730ad31c452284228 (diff) | |
BGP Flowspec validation: Removed in-route optimization for multithreading compatibility
Diffstat (limited to 'proto')
| -rw-r--r-- | proto/bgp/bgp.h | 1 | ||||
| -rw-r--r-- | proto/bgp/packets.c | 6 | ||||
| -rw-r--r-- | proto/pipe/pipe.c | 3 |
3 files changed, 0 insertions, 10 deletions
diff --git a/proto/bgp/bgp.h b/proto/bgp/bgp.h index 26e04966..88e3bf34 100644 --- a/proto/bgp/bgp.h +++ b/proto/bgp/bgp.h @@ -453,7 +453,6 @@ struct bgp_parse_state { jmp_buf err_jmpbuf; struct hostentry *hostentry; - struct rtable *base_table; adata *mpls_labels; /* Cached state for bgp_rte_update() */ diff --git a/proto/bgp/packets.c b/proto/bgp/packets.c index 1ab8c793..aeeb3c7a 100644 --- a/proto/bgp/packets.c +++ b/proto/bgp/packets.c @@ -1025,9 +1025,6 @@ bgp_apply_flow_validation(struct bgp_parse_state *s, const net_addr *n, rta *a) int valid = rt_flowspec_check(c->base_table, c->c.table, n, a, s->proto->is_interior); a->dest = valid ? RTD_NONE : RTD_UNREACHABLE; - /* Set rte.bgp.base_table later from this state variable */ - s->base_table = c->base_table; - /* Invalidate cached rta if dest changes */ if (s->cached_rta && (s->cached_rta->dest != a->dest)) { @@ -1398,7 +1395,6 @@ bgp_rte_update(struct bgp_parse_state *s, const net_addr *n, u32 path_id, rta *a e->pflags = 0; e->u.bgp.suppressed = 0; e->u.bgp.stale = -1; - e->u.bgp.base_table = s->base_table; rte_update3(&s->channel->c, n, e, s->last_src); } @@ -2462,8 +2458,6 @@ bgp_decode_nlri(struct bgp_parse_state *s, u32 afi, byte *nlri, uint len, ea_lis s->last_id = 0; s->last_src = s->proto->p.main_source; - s->base_table = NULL; - /* * IPv4 BGP and MP-BGP may be used together in one update, therefore we do not * add BA_NEXT_HOP in bgp_decode_attrs(), but we add it here independently for diff --git a/proto/pipe/pipe.c b/proto/pipe/pipe.c index 636c3e58..de86b62b 100644 --- a/proto/pipe/pipe.c +++ b/proto/pipe/pipe.c @@ -82,10 +82,7 @@ pipe_rt_notify(struct proto *P, struct channel *src_ch, net *n, rte *new, rte *o #ifdef CONFIG_BGP /* Hack to cleanup cached value */ if (e->src->proto->proto == &proto_bgp) - { e->u.bgp.stale = -1; - e->u.bgp.base_table = NULL; - } #endif } else |