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Route export: Inlined do_rt_notify() as the split is now for nothing.
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parent
3357e0a199
commit
7d67c21b12
141
nest/rt-table.c
141
nest/rt-table.c
@ -507,75 +507,6 @@ export_filter(struct channel *c, rte *rt0, rte **rt_free, int silent)
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return export_filter_(c, rt0, rt_free, rte_update_pool, silent);
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}
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static void
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do_rt_notify(struct channel *c, struct rte_export *ep, _Bool refeed)
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{
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struct proto *p = c->proto;
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struct proto_stats *stats = &c->stats;
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if (refeed && ep->new)
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c->refeed_count++;
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/* Apply export limit */
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struct channel_limit *l = &c->out_limit;
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if (l->action && !ep->old && ep->new)
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{
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if (stats->exp_routes >= l->limit)
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channel_notify_limit(c, l, PLD_OUT, stats->exp_routes);
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if (l->state == PLS_BLOCKED)
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{
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stats->exp_updates_rejected++;
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rte_trace_out(D_FILTERS, c, ep->new, "rejected [limit]");
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return;
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}
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}
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/* Apply export table */
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rte *old_exported = NULL;
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if (c->out_table)
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{
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if (!rte_update_out(c, ep->net, ep->old_src, ep->new, &(old_exported), refeed))
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return;
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}
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else if (c->out_filter == FILTER_ACCEPT)
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old_exported = ep->old;
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if (ep->new)
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stats->exp_updates_accepted++;
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else
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stats->exp_withdraws_accepted++;
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if (ep->old)
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{
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bmap_clear(&c->export_map, ep->old->id);
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stats->exp_routes--;
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}
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if (ep->new)
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{
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bmap_set(&c->export_map, ep->new->id);
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stats->exp_routes++;
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}
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if (p->debug & D_ROUTES)
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{
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if (ep->new && ep->old)
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rte_trace_out(D_ROUTES, c, ep->new, "replaced");
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else if (ep->new)
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rte_trace_out(D_ROUTES, c, ep->new, "added");
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else if (ep->old)
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rte_trace_out(D_ROUTES, c, ep->old, "removed");
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}
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ep->old = old_exported;
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p->rt_notify(c, ep);
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if (c->out_table && old_exported)
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rte_free_quick(old_exported);
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}
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USE_RESULT static _Bool
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rt_notify_basic(struct channel *c, struct rte_export_internal *e)
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{
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@ -812,12 +743,78 @@ rte_export(struct channel *c, struct rte_export_internal *e)
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bug("Strange channel route announcement mode");
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}
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if (accepted)
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if (!accepted)
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goto cleanup;
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struct rte_export *ep = &(e->pub);
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ep->net = e->net->n.addr;
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struct proto *p = c->proto;
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struct proto_stats *stats = &c->stats;
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if (e->refeed && e->pub.new)
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c->refeed_count++;
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/* Apply export limit */
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struct channel_limit *l = &c->out_limit;
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if (l->action && !ep->old && ep->new)
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{
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e->pub.net = e->net->n.addr;
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do_rt_notify(c, &e->pub, e->refeed);
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if (stats->exp_routes >= l->limit)
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channel_notify_limit(c, l, PLD_OUT, stats->exp_routes);
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if (l->state == PLS_BLOCKED)
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{
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stats->exp_updates_rejected++;
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rte_trace_out(D_FILTERS, c, ep->new, "rejected [limit]");
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goto cleanup;
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}
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}
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/* Apply export table */
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rte *old_exported = NULL;
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if (c->out_table)
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{
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if (!rte_update_out(c, ep->net, ep->old_src, ep->new, &(old_exported), e->refeed))
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goto cleanup;
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}
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else if (c->out_filter == FILTER_ACCEPT)
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old_exported = ep->old;
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if (ep->new)
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stats->exp_updates_accepted++;
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else
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stats->exp_withdraws_accepted++;
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if (ep->old)
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{
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bmap_clear(&c->export_map, ep->old->id);
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stats->exp_routes--;
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}
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if (ep->new)
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{
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bmap_set(&c->export_map, ep->new->id);
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stats->exp_routes++;
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}
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if (p->debug & D_ROUTES)
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{
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if (ep->new && ep->old)
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rte_trace_out(D_ROUTES, c, ep->new, "replaced");
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else if (ep->new)
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rte_trace_out(D_ROUTES, c, ep->new, "added");
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else if (ep->old)
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rte_trace_out(D_ROUTES, c, ep->old, "removed");
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}
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ep->old = old_exported;
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p->rt_notify(c, ep);
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if (c->out_table && old_exported)
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rte_free_quick(old_exported);
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cleanup:
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if (e->rt_free)
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rte_free(e->rt_free);
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