statistics: Introduce 'struct counter' instead of using unsigned long

This has the advantage that counters can be added all over the code
very easily, while having only one routine that stores all of the
current counter values to the database.  The counters are synced
every 60 seconds, providing relatively fine grained statistics
about the network usage as time passes by.

1 files changed, 27 insertions, 0 deletions

diff --git a/openbsc/src/gsm_data.c b/openbsc/src/gsm_data.c
index d6ebd9224..e2f56d539 100644
--- a/openbsc/src/gsm_data.c
+++ b/openbsc/src/gsm_data.c
@@ -28,6 +28,7 @@
 #include <openbsc/gsm_data.h>
 #include <openbsc/talloc.h>
 #include <openbsc/abis_nm.h>
+#include <openbsc/statistics.h>
 
 void *tall_bsc_ctx;
 
@@ -226,6 +227,32 @@ struct gsm_network *gsm_network_init(u_int16_t country_code, u_int16_t network_c
 	INIT_LLIST_HEAD(&net->upqueue);
 	INIT_LLIST_HEAD(&net->bts_list);
 
+	net->stats.chreq.total = counter_alloc("net.chreq.total");
+	net->stats.chreq.no_channel = counter_alloc("net.chreq.no_channel");
+	net->stats.handover.attempted = counter_alloc("net.handover.attempted");
+	net->stats.handover.no_channel = counter_alloc("net.handover.no_channel");
+	net->stats.handover.timeout = counter_alloc("net.handover.timeout");
+	net->stats.handover.completed = counter_alloc("net.handover.completed");
+	net->stats.handover.failed = counter_alloc("net.handover.failed");
+	net->stats.loc_upd_type.attach = counter_alloc("net.loc_upd_type.attach");
+	net->stats.loc_upd_type.normal = counter_alloc("net.loc_upd_type.normal");
+	net->stats.loc_upd_type.periodic = counter_alloc("net.loc_upd_type.periodic");
+	net->stats.loc_upd_type.detach = counter_alloc("net.imsi_detach.count");
+	net->stats.loc_upd_resp.reject = counter_alloc("net.loc_upd_resp.reject");
+	net->stats.loc_upd_resp.accept = counter_alloc("net.loc_upd_resp.accept");
+	net->stats.paging.attempted = counter_alloc("net.paging.attempted");
+	net->stats.paging.detached = counter_alloc("net.paging.detached");
+	net->stats.paging.completed = counter_alloc("net.paging.completed");
+	net->stats.paging.expired = counter_alloc("net.paging.expired");
+	net->stats.sms.submitted = counter_alloc("net.sms.submitted");
+	net->stats.sms.no_receiver = counter_alloc("net.sms.no_receiver");
+	net->stats.sms.delivered = counter_alloc("net.sms.delivered");
+	net->stats.sms.rp_err_mem = counter_alloc("net.sms.rp_err_mem");
+	net->stats.sms.rp_err_other = counter_alloc("net.sms.rp_err_other");
+	net->stats.call.dialled = counter_alloc("net.call.dialled");
+	net->stats.call.alerted = counter_alloc("net.call.alerted");
+	net->stats.call.connected = counter_alloc("net.call.connected");
+
 	net->mncc_recv = mncc_recv;
 
 	return net;