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don't accidentally increase repttl if it was small because of another (short-ttl) RRset in the reply. There would be cache replies trying to work with expired RRsets if this extra if wasn't there.

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git-svn-id: file:///svn/unbound/trunk@4167 be551aaa-1e26-0410-a405-d3ace91eadb9
This commit is contained in:
Wouter Wijngaards 2017-05-17 12:43:48 +00:00
parent e1b6145e5c
commit cf2da96a28
1 changed files with 6 additions and 4 deletions
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2
ipsecmod/ipsecmod.c
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@ -337,6 +337,7 @@ ipsecmod_handle_query(struct module_qstate* qstate,
for(i=0; i<rrset_data->count+rrset_data->rrsig_count; i++) for(i=0; i<rrset_data->count+rrset_data->rrsig_count; i++)
rrset_data->rr_ttl[i] = qstate->env->cfg->ipsecmod_max_ttl; rrset_data->rr_ttl[i] = qstate->env->cfg->ipsecmod_max_ttl;
/* Also update reply_info's TTL */ /* Also update reply_info's TTL */
if(qstate->return_msg->rep->ttl > (time_t)qstate->env->cfg->ipsecmod_max_ttl) {
qstate->return_msg->rep->ttl = qstate->return_msg->rep->ttl =
qstate->env->cfg->ipsecmod_max_ttl; qstate->env->cfg->ipsecmod_max_ttl;
qstate->return_msg->rep->prefetch_ttl = PREFETCH_TTL_CALC( qstate->return_msg->rep->prefetch_ttl = PREFETCH_TTL_CALC(
@ -344,6 +345,7 @@ ipsecmod_handle_query(struct module_qstate* qstate,
} }
} }
} }
}
/* Store A/AAAA in cache. */ /* Store A/AAAA in cache. */
if(!dns_cache_store(qstate->env, &qstate->qinfo, if(!dns_cache_store(qstate->env, &qstate->qinfo,
qstate->return_msg->rep, 0, qstate->prefetch_leeway, qstate->return_msg->rep, 0, qstate->prefetch_leeway,