diff options
| author | Lennart Poettering <lennart@poettering.net> | 2016-06-20 21:24:46 +0200 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2016-06-21 13:20:48 +0200 |
| commit | 17c8de633faad3ac97012e066c6c6b2f71b83a67 (patch) | |
| tree | f27b57fe2aa8de9abad50ce5307ef3ca86b363bb /src/resolve/resolved-dns-cache.h | |
| parent | 6ebd1e33e6ab3dd56e1aa34f4f0e17a752fb1233 (diff) | |
resolved: when using the ResolveRecord() bus call, adjust TTL for caching time
When we return the full RR wire data, let's make sure the TTL included in it is
adjusted by the time the RR sat in the cache.
As an optimization we do this only for ResolveRecord() and not for
ResolveHostname() and friends, since adjusting the TTL means copying the RR
object, and we don#t want to do that if there's no reason to.
(ResolveHostname() and friends don't return the TTL hence there's no reason to
in that case)
Diffstat (limited to 'src/resolve/resolved-dns-cache.h')
| -rw-r--r-- | src/resolve/resolved-dns-cache.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/resolve/resolved-dns-cache.h b/src/resolve/resolved-dns-cache.h index 2293718e86..22a7c17377 100644 --- a/src/resolve/resolved-dns-cache.h +++ b/src/resolve/resolved-dns-cache.h @@ -40,7 +40,7 @@ void dns_cache_flush(DnsCache *c); void dns_cache_prune(DnsCache *c); int dns_cache_put(DnsCache *c, DnsResourceKey *key, int rcode, DnsAnswer *answer, bool authenticated, uint32_t nsec_ttl, usec_t timestamp, int owner_family, const union in_addr_union *owner_address); -int dns_cache_lookup(DnsCache *c, DnsResourceKey *key, int *rcode, DnsAnswer **answer, bool *authenticated); +int dns_cache_lookup(DnsCache *c, DnsResourceKey *key, bool clamp_ttl, int *rcode, DnsAnswer **answer, bool *authenticated); int dns_cache_check_conflicts(DnsCache *cache, DnsResourceRecord *rr, int owner_family, const union in_addr_union *owner_address); |