debug log: output ind slot, previous sqn, and sqn db update

Change-Id: Ib86442ea45f6c1948b3d260f59d35bdca38fbd32
diff --git a/src/auc.c b/src/auc.c
index d3b3d36..f55b377 100644
--- a/src/auc.c
+++ b/src/auc.c
@@ -97,6 +97,8 @@
 		DBGP("3G: %s = %s\n",
 		     aud3g->u.umts.opc_is_op? "OP" : "opc",
 		     hexb(aud3g->u.umts.opc));
+		DBGP("3G: for sqn ind %u, previous sqn was %" PRIu64 "\n",
+		     aud3g->u.umts.ind, aud3g->u.umts.sqn);
 	}
 	if (aud2g)
 		DBGP("2G: ki = %s\n", hexb(aud2g->u.gsm.ki));