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infra cache consolidated and stores per zone, IP.

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git-svn-id: file:///svn/unbound/trunk@2525 be551aaa-1e26-0410-a405-d3ace91eadb9
This commit is contained in:
Wouter Wijngaards
2011-10-26 15:46:23 +00:00
parent 3d5cef932e
commit 11f5e16932
20 changed files with 429 additions and 590 deletions
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testcode/unitmain.c
+41 -29
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@@ -401,6 +401,25 @@ rtt_test(void)
#include "services/cache/infra.h"
#include "util/config_file.h"
/* lookup and get key and data structs easily */
static struct infra_data* infra_lookup_host(struct infra_cache* infra,
struct sockaddr_storage* addr, socklen_t addrlen, uint8_t* zone,
size_t zonelen, int wr, uint32_t now, struct infra_key** k)
{
struct infra_data* d;
struct lruhash_entry* e = infra_lookup_nottl(infra, addr, addrlen,
zone, zonelen, wr);
if(!e) return NULL;
d = (struct infra_data*)e->data;
if(d->ttl < now) {
lock_rw_unlock(&e->lock);
return NULL;
}
*k = (struct infra_key*)e->key;
return d;
}
/** test host cache */
static void
infra_test(void)
@@ -414,70 +433,63 @@ infra_test(void)
uint32_t now = 0;
uint8_t edns_lame;
int vs, to;
struct infra_host_key* k;
struct infra_host_data* d;
struct infra_key* k;
struct infra_data* d;
int init = 376;
int dlame, rlame, alame, olame;
unit_show_feature("infra cache");
unit_assert(ipstrtoaddr("127.0.0.1", 53, &one, &onelen));
slab = infra_create(cfg);
unit_assert( infra_host(slab, (struct sockaddr_storage*)&one,
(socklen_t)sizeof(int), now, &vs, &edns_lame, &to) );
unit_assert( infra_host(slab, &one, onelen, zone, zonelen, now,
&vs, &edns_lame, &to) );
unit_assert( vs == 0 && to == init && edns_lame == 0 );
unit_assert( infra_rtt_update(slab, &one, onelen, -1, init, now) );
unit_assert( infra_host(slab, &one, onelen,
unit_assert( infra_rtt_update(slab, &one, onelen, zone, zonelen, -1, init, now) );
unit_assert( infra_host(slab, &one, onelen, zone, zonelen,
now, &vs, &edns_lame, &to) );
unit_assert( vs == 0 && to == init*2 && edns_lame == 0 );
unit_assert( infra_edns_update(slab, &one, onelen, -1, now) );
unit_assert( infra_host(slab, &one, onelen,
unit_assert( infra_edns_update(slab, &one, onelen, zone, zonelen, -1, now) );
unit_assert( infra_host(slab, &one, onelen, zone, zonelen,
now, &vs, &edns_lame, &to) );
unit_assert( vs == -1 && to == init*2 && edns_lame == 1);
now += cfg->host_ttl + 10;
unit_assert( infra_host(slab, &one, onelen,
unit_assert( infra_host(slab, &one, onelen, zone, zonelen,
now, &vs, &edns_lame, &to) );
unit_assert( vs == 0 && to == init && edns_lame == 0 );
unit_assert( infra_set_lame(slab, &one, onelen,
unit_assert( infra_set_lame(slab, &one, onelen,
zone, zonelen, now, 0, 0, LDNS_RR_TYPE_A) );
unit_assert( (d=infra_lookup_host(slab, &one, onelen, 0, now, &k)) );
unit_assert( (d=infra_lookup_host(slab, &one, onelen, zone, zonelen, 0, now, &k)) );
unit_assert( d->ttl == now+cfg->host_ttl );
unit_assert( d->edns_version == 0 );
unit_assert( infra_lookup_lame(d, zone, zonelen, now,
&dlame, &rlame, &alame, &olame) );
unit_assert(!dlame && !rlame && alame && !olame);
unit_assert( !infra_lookup_lame(d, zone, zonelen,
now+cfg->lame_ttl+10, &dlame, &rlame, &alame, &olame) );
unit_assert( !infra_lookup_lame(d, (uint8_t*)"\000", 1, now,
&dlame, &rlame, &alame, &olame) );
unit_assert(!d->isdnsseclame && !d->rec_lame && d->lame_type_A &&
!d->lame_other);
lock_rw_unlock(&k->entry.lock);
/* test merge of data */
unit_assert( infra_set_lame(slab, &one, onelen,
unit_assert( infra_set_lame(slab, &one, onelen,
zone, zonelen, now, 0, 0, LDNS_RR_TYPE_AAAA) );
unit_assert( (d=infra_lookup_host(slab, &one, onelen, 0, now, &k)) );
unit_assert( infra_lookup_lame(d, zone, zonelen, now,
&dlame, &rlame, &alame, &olame) );
unit_assert(!dlame && !rlame && alame && olame);
unit_assert( (d=infra_lookup_host(slab, &one, onelen, zone, zonelen, 0, now, &k)) );
unit_assert(!d->isdnsseclame && !d->rec_lame && d->lame_type_A &&
d->lame_other);
lock_rw_unlock(&k->entry.lock);
/* test that noEDNS cannot overwrite known-yesEDNS */
now += cfg->host_ttl + 10;
unit_assert( infra_host(slab, &one, onelen,
unit_assert( infra_host(slab, &one, onelen, zone, zonelen,
now, &vs, &edns_lame, &to) );
unit_assert( vs == 0 && to == init && edns_lame == 0 );
unit_assert( infra_edns_update(slab, &one, onelen, 0, now) );
unit_assert( infra_host(slab, &one, onelen,
unit_assert( infra_edns_update(slab, &one, onelen, zone, zonelen, 0, now) );
unit_assert( infra_host(slab, &one, onelen, zone, zonelen,
now, &vs, &edns_lame, &to) );
unit_assert( vs == 0 && to == init && edns_lame == 1 );
unit_assert( infra_edns_update(slab, &one, onelen, -1, now) );
unit_assert( infra_host(slab, &one, onelen,
unit_assert( infra_edns_update(slab, &one, onelen, zone, zonelen, -1, now) );
unit_assert( infra_host(slab, &one, onelen, zone, zonelen,
now, &vs, &edns_lame, &to) );
unit_assert( vs == 0 && to == init && edns_lame == 1 );