log two RA Update Request failure causes
Change-Id: Ic9c8a492abf5a707b37d9c8888c59be6e51541b8
diff --git a/src/gprs/gprs_gmm.c b/src/gprs/gprs_gmm.c
index 275cdbc..642c738 100644
--- a/src/gprs/gprs_gmm.c
+++ b/src/gprs/gprs_gmm.c
@@ -1616,6 +1616,9 @@
/* MS Radio Access Capability 10.5.5.12a */
ms_ra_acc_cap_len = *cur++;
if (ms_ra_acc_cap_len > 52) {
+ LOGP(DMM, LOGL_ERROR,
+ "Rejecting GMM RA Update Request: MS Radio Access Capability too long"
+ " (ms_ra_acc_cap_len = %u > 52)\n", ms_ra_acc_cap_len);
reject_cause = GMM_CAUSE_PROTO_ERR_UNSPEC;
goto rejected;
}
@@ -1668,6 +1671,7 @@
mmctx = sgsn_mm_ctx_by_ptmsi(tmsi);
}
#else
+ LOGP(DMM, LOGL_ERROR, "Rejecting GMM RA Update Request: No Iu support\n");
goto rejected;
#endif
}
@@ -1704,6 +1708,7 @@
/* The MS has to perform GPRS attach */
/* Device is still IMSI attached for CS but initiate GPRS ATTACH,
* see GSM 04.08, 4.7.5.1.4 and G.6 */
+ LOGMMCTXP(LOGL_ERROR, mmctx, "Rejecting GMM RA Update Request: MS should GMM Attach first\n");
reject_cause = GMM_CAUSE_IMPL_DETACHED;
goto rejected;
}