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-rw-r--r--src/resolve/resolved-bus.c85
1 files changed, 85 insertions, 0 deletions
diff --git a/src/resolve/resolved-bus.c b/src/resolve/resolved-bus.c
index af08a0555d..273bfbe949 100644
--- a/src/resolve/resolved-bus.c
+++ b/src/resolve/resolved-bus.c
@@ -1214,16 +1214,101 @@ static int bus_property_get_search_domains(
return sd_bus_message_close_container(reply);
}
+static int bus_property_get_transaction_statistics(
+ sd_bus *bus,
+ const char *path,
+ const char *interface,
+ const char *property,
+ sd_bus_message *reply,
+ void *userdata,
+ sd_bus_error *error) {
+
+ Manager *m = userdata;
+
+ assert(reply);
+ assert(m);
+
+ return sd_bus_message_append(reply, "(tt)",
+ (uint64_t) hashmap_size(m->dns_transactions),
+ (uint64_t) m->n_transactions_total);
+}
+
+static int bus_property_get_cache_statistics(
+ sd_bus *bus,
+ const char *path,
+ const char *interface,
+ const char *property,
+ sd_bus_message *reply,
+ void *userdata,
+ sd_bus_error *error) {
+
+ uint64_t size = 0, hit = 0, miss = 0;
+ Manager *m = userdata;
+ DnsScope *s;
+
+ assert(reply);
+ assert(m);
+
+ LIST_FOREACH(scopes, s, m->dns_scopes) {
+ size += dns_cache_size(&s->cache);
+ hit += s->cache.n_hit;
+ miss += s->cache.n_miss;
+ }
+
+ return sd_bus_message_append(reply, "(ttt)", size, hit, miss);
+}
+
+static int bus_property_get_dnssec_statistics(
+ sd_bus *bus,
+ const char *path,
+ const char *interface,
+ const char *property,
+ sd_bus_message *reply,
+ void *userdata,
+ sd_bus_error *error) {
+
+ Manager *m = userdata;
+
+ assert(reply);
+ assert(m);
+
+ return sd_bus_message_append(reply, "(tttt)",
+ (uint64_t) m->n_dnssec_secure,
+ (uint64_t) m->n_dnssec_insecure,
+ (uint64_t) m->n_dnssec_bogus,
+ (uint64_t) m->n_dnssec_indeterminate);
+}
+
+static int bus_method_reset_statistics(sd_bus_message *message, void *userdata, sd_bus_error *error) {
+ Manager *m = userdata;
+ DnsScope *s;
+
+ assert(message);
+ assert(m);
+
+ LIST_FOREACH(scopes, s, m->dns_scopes)
+ s->cache.n_hit = s->cache.n_miss = 0;
+
+ m->n_transactions_total = 0;
+ m->n_dnssec_secure = m->n_dnssec_insecure = m->n_dnssec_bogus = m->n_dnssec_indeterminate = 0;
+
+ return sd_bus_reply_method_return(message, NULL);
+}
+
static const sd_bus_vtable resolve_vtable[] = {
SD_BUS_VTABLE_START(0),
SD_BUS_PROPERTY("LLMNRHostname", "s", NULL, offsetof(Manager, llmnr_hostname), 0),
SD_BUS_PROPERTY("DNSServers", "a(iiay)", bus_property_get_dns_servers, 0, 0),
SD_BUS_PROPERTY("SearchDomains", "a(is)", bus_property_get_search_domains, 0, 0),
+ SD_BUS_PROPERTY("TransactionStatistics", "(tt)", bus_property_get_transaction_statistics, 0, 0),
+ SD_BUS_PROPERTY("CacheStatistics", "(ttt)", bus_property_get_cache_statistics, 0, 0),
+ SD_BUS_PROPERTY("DNSSECStatistics", "(tttt)", bus_property_get_dnssec_statistics, 0, 0),
SD_BUS_METHOD("ResolveHostname", "isit", "a(iiay)st", bus_method_resolve_hostname, SD_BUS_VTABLE_UNPRIVILEGED),
SD_BUS_METHOD("ResolveAddress", "iiayt", "a(is)t", bus_method_resolve_address, SD_BUS_VTABLE_UNPRIVILEGED),
SD_BUS_METHOD("ResolveRecord", "isqqt", "a(iqqay)t", bus_method_resolve_record, SD_BUS_VTABLE_UNPRIVILEGED),
SD_BUS_METHOD("ResolveService", "isssit", "a(qqqsa(iiay)s)aayssst", bus_method_resolve_service, SD_BUS_VTABLE_UNPRIVILEGED),
+ SD_BUS_METHOD("ResetStatistics", NULL, NULL, bus_method_reset_statistics, 0),
SD_BUS_VTABLE_END,
};