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Code Releases Activity

Move trie initialization to separate function

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This commit is contained in:
Igor Putovny 2024-06-11 13:27:15 +02:00
parent 4d0939f745
commit 7c0d953564
2 changed files with 52 additions and 19 deletions
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69
proto/aggregator/aggregator.c
View File

@ -899,6 +899,14 @@ run_aggregation(struct aggregator_proto *p)
log("==== AGGREGATION DONE ====");
}
static void
flush_trie(struct aggregator_proto *p)
{
lp_flush(p->bucket_pool);
lp_flush(p->route_pool);
lp_flush(p->trie_pool);
}
static void
aggregate_on_settle_timer(struct settle *s)
{
@ -1285,6 +1293,9 @@ aggregator_rt_notify(struct proto *P, struct channel *src_ch, net *net, rte *new
if (p->p.proto_state != PS_UP)
return;
if (!p->root)
trie_init(p);
/* Find the objects for the old route */
if (old)
old_route = HASH_FIND(p->routes, AGGR_RTE, old);
@ -1532,40 +1543,38 @@ aggregator_init(struct proto_config *CF)
return P;
}
static int
aggregator_start(struct proto *P)
static void
trie_init(struct aggregator_proto *p)
{
struct aggregator_proto *p = SKIP_BACK(struct aggregator_proto, p, P);
/*
* Hash tables are initialized in aggregator_start() before the first run.
* They are initialized here for subsequent runs.
*/
if (!p->first_run)
{
HASH_INIT(p->buckets, p->p.pool, AGGR_BUCK_ORDER);
HASH_INIT(p->routes, p->p.pool, AGGR_RTE_ORDER);
p->addr_type = p->src->table->addr_type;
p->reload_buckets = (event) {
.hook = aggregator_reload_buckets,
.data = p,
};
}
p->bucket_pool = lp_new(P->pool);
HASH_INIT(p->buckets, P->pool, AGGR_BUCK_ORDER);
p->route_pool = lp_new(P->pool);
HASH_INIT(p->routes, P->pool, AGGR_RTE_ORDER);
p->reload_buckets = (event) {
.hook = aggregator_reload_buckets,
.data = p,
};
p->trie_pool = lp_new(P->pool);
p->root = create_new_node(p->trie_pool);
p->root->depth = 1;
p->aggr_done = 0;
struct network *default_net = NULL;
if (p->addr_type == NET_IP4)
{
default_net = mb_alloc(P->pool, sizeof(struct network) + sizeof(struct net_addr_ip4));
default_net = mb_allocz(p->p.pool, sizeof(struct network) + sizeof(struct net_addr_ip4));
net_fill_ip4(default_net->n.addr, IP4_NONE, 0);
log("Creating net %p for default route %N", default_net, default_net->n.addr);
}
else if (p->addr_type == NET_IP6)
{
default_net = mb_alloc(P->pool, sizeof(struct network) + sizeof(struct net_addr_ip6));
default_net = mb_allocz(p->p.pool, sizeof(struct network) + sizeof(struct net_addr_ip6));
net_fill_ip6(default_net->n.addr, IP6_NONE, 0);
log("Creating net %p for default route %N", default_net, default_net->n.addr);
}
@ -1598,6 +1607,28 @@ aggregator_start(struct proto *P)
/* Assign default route to the root */
p->root->bucket = new_bucket;
}
static int
aggregator_start(struct proto *P)
{
struct aggregator_proto *p = SKIP_BACK(struct aggregator_proto, p, P);
p->addr_type = p->src->table->addr_type;
p->bucket_pool = lp_new(P->pool);
HASH_INIT(p->buckets, P->pool, AGGR_BUCK_ORDER);
p->route_pool = lp_new(P->pool);
HASH_INIT(p->routes, P->pool, AGGR_RTE_ORDER);
p->reload_buckets = (event) {
.hook = aggregator_reload_buckets,
.data = p,
};
p->trie_pool = lp_new(P->pool);
p->aggr_done = 0;
settle_init(&p->aggr_timer, &p->aggr_timer_cf, aggregate_on_settle_timer, p);

2
proto/aggregator/aggregator.h
View File

@ -50,6 +50,7 @@ struct aggregator_proto {
struct proto p;
struct channel *src, *dst;
/* Buckets by aggregator rule */
HASH(struct aggregator_bucket) buckets;
linpool *bucket_pool;
@ -69,6 +70,7 @@ struct aggregator_proto {
event reload_buckets;
/* Aggregation trie */
int first_run;
uint addr_type;
linpool *trie_pool;
struct trie_node *root;