sgsn: Log requested state change in sgsn_auth_update
Sponsored-by: On-Waves ehf
diff --git a/openbsc/src/gprs/sgsn_auth.c b/openbsc/src/gprs/sgsn_auth.c
index 1219176..5f90f5c 100644
--- a/openbsc/src/gprs/sgsn_auth.c
+++ b/openbsc/src/gprs/sgsn_auth.c
@@ -163,9 +163,12 @@
enum sgsn_auth_state auth_state;
struct gsm_subscriber *subscr = mmctx->subscr;
- LOGMMCTXP(LOGL_DEBUG, mmctx, "Updating authorization\n");
-
auth_state = sgsn_auth_state(mmctx);
+
+ LOGMMCTXP(LOGL_DEBUG, mmctx, "Updating authorization (%s -> %s)\n",
+ get_value_string(sgsn_auth_state_names, mmctx->auth_state),
+ get_value_string(sgsn_auth_state_names, auth_state));
+
if (auth_state == SGSN_AUTH_UNKNOWN && subscr &&
!(subscr->flags & GPRS_SUBSCRIBER_UPDATE_PENDING)) {
/* Reject requests if gprs_subscr_request_update fails */