diff options
Diffstat (limited to 'src/resolve/resolved-dns-cache.h')
-rw-r--r-- | src/resolve/resolved-dns-cache.h | 23 |
1 files changed, 15 insertions, 8 deletions
diff --git a/src/resolve/resolved-dns-cache.h b/src/resolve/resolved-dns-cache.h index 8a9b3d459d..22a7c17377 100644 --- a/src/resolve/resolved-dns-cache.h +++ b/src/resolve/resolved-dns-cache.h @@ -1,5 +1,3 @@ -/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/ - #pragma once /*** @@ -21,25 +19,34 @@ along with systemd; If not, see <http://www.gnu.org/licenses/>. ***/ - #include "hashmap.h" +#include "list.h" #include "prioq.h" #include "time-util.h" -#include "list.h" typedef struct DnsCache { Hashmap *by_key; Prioq *by_expiry; + unsigned n_hit; + unsigned n_miss; } DnsCache; -#include "resolved-dns-rr.h" -#include "resolved-dns-question.h" #include "resolved-dns-answer.h" +#include "resolved-dns-packet.h" +#include "resolved-dns-question.h" +#include "resolved-dns-rr.h" void dns_cache_flush(DnsCache *c); void dns_cache_prune(DnsCache *c); -int dns_cache_put(DnsCache *c, DnsQuestion *q, int rcode, DnsAnswer *answer, unsigned max_rrs, usec_t timestamp, int owner_family, const union in_addr_union *owner_address); -int dns_cache_lookup(DnsCache *c, DnsQuestion *q, int *rcode, DnsAnswer **answer); +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, 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); + +void dns_cache_dump(DnsCache *cache, FILE *f); +bool dns_cache_is_empty(DnsCache *cache); + +unsigned dns_cache_size(DnsCache *cache); + +int dns_cache_export_shared_to_packet(DnsCache *cache, DnsPacket *p); |