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TMP

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This commit is contained in:
katerina.kubecova 2023-09-27 16:27:37 +02:00
parent 8638c6f0b3
commit c64a102ffc
1 changed files with 36 additions and 3 deletions
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39
nest/proto.c
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@ -289,6 +289,8 @@ struct roa_subscription {
struct settle settle;
struct channel *c;
struct rt_export_request req;
struct f_trie* trie;
struct linpool* linpool;
};
static void
@ -306,18 +308,47 @@ channel_roa_out_changed(struct settle *se)
{
struct roa_subscription *s = SKIP_BACK(struct roa_subscription, settle, se);
struct channel *c = s->c;
CD(c, "Feeding triggered by RPKI change");
struct f_trie_node4 n4 = (struct f_trie_node4) s->trie->root.v4;
int pos = 0, end = 0;
pos = 0;
uint pxc = 0;
TRIE_WALK(s->trie, net, NULL)
{
log_msg(L_DEBUG "channel changed %i", net);
pos++;
pxc++;
}
TRIE_WALK_END;
log_msg(L_DEBUG "channel changed %i %i %i %i %i", s->trie->ipv4, s->trie->root, n4.mask, n4.plen, n4.accept);
c->refeed_pending = 1;
channel_stop_export(c);
}
static void
channel_export_one_roa(struct rt_export_request *req, const net_addr *net UNUSED, struct rt_pending_export *first)
channel_export_one_roa(struct rt_export_request *req, const net_addr *net, struct rt_pending_export *first)
{
struct roa_subscription *s = SKIP_BACK(struct roa_subscription, req, req);
net_addr* copy = lp_alloc(s->linpool, sizeof(net_addr));
net_copy(copy, net);
struct f_trie * trie = f_new_trie(s->linpool, 0);
log_msg(L_DEBUG "min len %i", net_pxlen(net));
if (net->type == NET_IP4 || net->type == NET_VPN4 || net->type == NET_ROA4){
trie_add_prefix(trie, net, net_pxlen(net), 2);
}
else trie_add_prefix(trie, net, net_pxlen(net), 128);
s->trie = trie;
/* TODO: use the information about what roa has changed */
settle_kick(&s->settle, s->c->proto->loop);
@ -365,6 +396,7 @@ channel_roa_subscribe(struct channel *c, rtable *tab, int dir)
*s = (struct roa_subscription) {
.settle = SETTLE_INIT(&c->roa_settle, dir ? channel_roa_in_changed : channel_roa_out_changed, NULL),
.c = c,
.linpool = lp_new(c->proto->pool),
.req = {
.name = mb_sprintf(c->proto->pool, "%s.%s.roa-%s.%s",
c->proto->name, c->name, dir ? "in" : "out", tab->name),
@ -395,6 +427,7 @@ channel_roa_unsubscribed(struct rt_export_request *req)
static void
channel_roa_unsubscribe(struct roa_subscription *s)
{
lp_flush(s->linpool);
rt_stop_export(&s->req, channel_roa_unsubscribed);
settle_cancel(&s->settle);
}