- num.queries.tls counter for queries over TLS.

git-svn-id: file:///svn/unbound/trunk@4759 be551aaa-1e26-0410-a405-d3ace91eadb9

daemon/remote.c

@@ -966,6 +966,8 @@ print_ext(RES* ssl, struct ub_stats_info* s)
 		(unsigned long)s->svr.qtcp)) return 0;
 	if(!ssl_printf(ssl, "num.query.tcpout"SQ"%lu\n", 
 		(unsigned long)s->svr.qtcp_outgoing)) return 0;
+	if(!ssl_printf(ssl, "num.query.tls"SQ"%lu\n", 
+		(unsigned long)s->svr.qtls)) return 0;
 	if(!ssl_printf(ssl, "num.query.ipv6"SQ"%lu\n", 
 		(unsigned long)s->svr.qipv6)) return 0;
 	/* flags */

daemon/stats.c

@@ -374,6 +374,7 @@ void server_stats_add(struct ub_stats_info* total, struct ub_stats_info* a)
 		total->svr.qclass_big += a->svr.qclass_big;
 		total->svr.qtcp += a->svr.qtcp;
 		total->svr.qtcp_outgoing += a->svr.qtcp_outgoing;
+		total->svr.qtls += a->svr.qtls;
 		total->svr.qipv6 += a->svr.qipv6;
 		total->svr.qbit_QR += a->svr.qbit_QR;
 		total->svr.qbit_AA += a->svr.qbit_AA;
@@ -428,8 +429,11 @@ void server_stats_insquery(struct ub_server_stats* stats, struct comm_point* c,
 		stats->qclass[qclass]++;
 	else	stats->qclass_big++;
 	stats->qopcode[ LDNS_OPCODE_WIRE(sldns_buffer_begin(c->buffer)) ]++;
-	if(c->type != comm_udp)
+	if(c->type != comm_udp) {
 		stats->qtcp++;
+		if(c->ssl != NULL)
+			stats->qtls++;
+	}
 	if(repinfo && addr_is_ip6(&repinfo->addr, repinfo->addrlen))
 		stats->qipv6++;
 	if( (flags&BIT_QR) )

doc/Changelog

@@ -1,3 +1,6 @@
+28 June 2018: Wouter
+	- num.queries.tls counter for queries over TLS.
+
 27 June 2018: Wouter
 	- #4109: Fix that package config depends on python unconditionally.
 	- Patch, do not export python from pkg-config, from Petr Menšík.

doc/unbound-control.8.in

@@ -527,6 +527,9 @@ Number of queries that were made using TCP towards the unbound server.
 Number of queries that the unbound server made using TCP outgoing towards
 other servers.
 .TP
+.I num.query.tls
+Number of queries that were made using TLS towards the unbound server.
+.TP
 .I num.query.ipv6
 Number of queries that were made using IPv6 towards the unbound server.
 .TP

libunbound/unbound.h

@@ -674,6 +674,8 @@ struct ub_server_stats {
 	long long qtcp;
 	/** number of outgoing queries over TCP */
 	long long qtcp_outgoing;
+	/** number of queries over (DNS over) TLS */
+	long long qtls;
 	/** number of queries over IPv6 */
 	long long qipv6;
 	/** number of queries with QR bit */

smallapp/unbound-control.c

@@ -321,6 +321,7 @@ static void print_extended(struct ub_stats_info* s)
 	/* transport */
 	PR_UL("num.query.tcp", s->svr.qtcp);
 	PR_UL("num.query.tcpout", s->svr.qtcp_outgoing);
+	PR_UL("num.query.tls", s->svr.qtls);
 	PR_UL("num.query.ipv6", s->svr.qipv6);
 
 	/* flags */