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EDNS fallback when timeout and multiple query rtt backoff.

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git-svn-id: file:///svn/unbound/trunk@1272 be551aaa-1e26-0410-a405-d3ace91eadb9
This commit is contained in:
Wouter Wijngaards
2008-09-29 14:50:35 +00:00
parent a2b261f8b2
commit d4fadf55a8
11 changed files with 119 additions and 31 deletions
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testcode/unitmain.c
+14 -13
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@@ -289,15 +289,15 @@ rtt_test()
rtt_init(&r);
/* initial value sensible */
unit_assert( rtt_timeout(&r) == init );
rtt_lost(&r);
rtt_lost(&r, init);
unit_assert( rtt_timeout(&r) == init*2 );
rtt_lost(&r);
rtt_lost(&r, init*2);
unit_assert( rtt_timeout(&r) == init*4 );
rtt_update(&r, 4000);
unit_assert( rtt_timeout(&r) >= 2000 );
rtt_lost(&r);
rtt_lost(&r, rtt_timeout(&r) );
for(i=0; i<100; i++) {
rtt_lost(&r);
rtt_lost(&r, rtt_timeout(&r) );
unit_assert( rtt_timeout(&r) > RTT_MIN_TIMEOUT-1);
unit_assert( rtt_timeout(&r) < RTT_MAX_TIMEOUT+1);
}
@@ -315,6 +315,7 @@ infra_test()
struct infra_cache* slab;
struct config_file* cfg = config_create();
uint32_t now = 0;
uint8_t edns_lame;
int vs, to;
struct infra_host_key* k;
struct infra_host_data* d;
@@ -323,25 +324,25 @@ infra_test()
slab = infra_create(cfg);
unit_assert( infra_host(slab, (struct sockaddr_storage*)&one,
(socklen_t)sizeof(int), now, &vs, &to) );
unit_assert( vs == 0 && to == init );
(socklen_t)sizeof(int), now, &vs, &edns_lame, &to) );
unit_assert( vs == 0 && to == init && edns_lame == 0 );
unit_assert( infra_rtt_update(slab, (struct sockaddr_storage*)&one,
(socklen_t)sizeof(int), -1, now) );
(socklen_t)sizeof(int), -1, init, now) );
unit_assert( infra_host(slab, (struct sockaddr_storage*)&one,
(socklen_t)sizeof(int), now, &vs, &to) );
unit_assert( vs == 0 && to == init*2 );
(socklen_t)sizeof(int), now, &vs, &edns_lame, &to) );
unit_assert( vs == 0 && to == init*2 && edns_lame == 0 );
unit_assert( infra_edns_update(slab, (struct sockaddr_storage*)&one,
(socklen_t)sizeof(int), -1, now) );
unit_assert( infra_host(slab, (struct sockaddr_storage*)&one,
(socklen_t)sizeof(int), now, &vs, &to) );
unit_assert( vs == -1 && to == init*2 );
(socklen_t)sizeof(int), 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, (struct sockaddr_storage*)&one,
(socklen_t)sizeof(int), now, &vs, &to) );
unit_assert( vs == 0 && to == init );
(socklen_t)sizeof(int), now, &vs, &edns_lame, &to) );
unit_assert( vs == 0 && to == init && edns_lame == 0 );
unit_assert( infra_set_lame(slab, (struct sockaddr_storage*)&one,
(socklen_t)sizeof(int), zone, zonelen, now, 0,