MINOR: mux-h2: register a stats module
Use statistics API to register a new stats module generating counters
on h2 module. The counters are attached to frontend/backend instances.
diff --git a/src/mux_h2.c b/src/mux_h2.c
index d859a8a..0d45c54 100644
--- a/src/mux_h2.c
+++ b/src/mux_h2.c
@@ -25,6 +25,7 @@
#include <haproxy/log.h>
#include <haproxy/net_helper.h>
#include <haproxy/session-t.h>
+#include <haproxy/stats.h>
#include <haproxy/stream.h>
#include <haproxy/stream_interface.h>
#include <haproxy/trace.h>
@@ -376,6 +377,35 @@
#define TRACE_SOURCE &trace_h2
INITCALL1(STG_REGISTER, trace_register_source, TRACE_SOURCE);
+/* h2 stats module */
+enum {
+ H2_STATS_COUNT /* must be the last member of the enum */
+};
+
+static struct name_desc h2_stats[] = {
+};
+
+static struct h2_counters {
+} h2_counters;
+
+static void h2_fill_stats(void *data, struct field *stats)
+{
+ //struct h2_counters *counters = data;
+}
+
+static struct stats_module h2_stats_module = {
+ .name = "h2",
+ .fill_stats = h2_fill_stats,
+ .stats = h2_stats,
+ .stats_count = H2_STATS_COUNT,
+ .counters = &h2_counters,
+ .counters_size = sizeof(h2_counters),
+ .domain_flags = MK_STATS_PROXY_DOMAIN(STATS_PX_CAP_FE|STATS_PX_CAP_BE),
+ .clearable = 1,
+};
+
+INITCALL1(STG_REGISTER, stats_register_module, &h2_stats_module);
+
/* the h2c connection pool */
DECLARE_STATIC_POOL(pool_head_h2c, "h2c", sizeof(struct h2c));