diff --git a/openbsc/include/openbsc/bsc_nat.h b/openbsc/include/openbsc/bsc_nat.h
index 6cf20f2..ff0f907 100644
--- a/openbsc/include/openbsc/bsc_nat.h
+++ b/openbsc/include/openbsc/bsc_nat.h
@@ -84,8 +84,8 @@
 	/* the fd we use to communicate */
 	struct write_queue write_queue;
 
-	/* the LAC assigned to this connection */
-	unsigned int lac;
+	/* the BSS associated */
+	struct bsc_config *cfg;
 
 	/* a timeout node */
 	struct timer_list id_timeout;
diff --git a/openbsc/src/nat/bsc_nat.c b/openbsc/src/nat/bsc_nat.c
index 1f6b578..2ff06d7 100644
--- a/openbsc/src/nat/bsc_nat.c
+++ b/openbsc/src/nat/bsc_nat.c
@@ -377,9 +377,9 @@
 	llist_for_each_entry(conf, &bsc->nat->bsc_configs, entry) {
 		if (strcmp(conf->token, token) == 0) {
 			bsc->authenticated = 1;
-			bsc->lac = conf->lac;
+			bsc->cfg = conf;
 			bsc_del_timer(&bsc->id_timeout);
-			LOGP(DNAT, LOGL_NOTICE, "Authenticated bsc %d\n", bsc->lac);
+			LOGP(DNAT, LOGL_NOTICE, "Authenticated bsc nr: %d lac: %d\n", conf->nr, conf->lac);
 			break;
 		}
 	}
diff --git a/openbsc/src/nat/bsc_nat_utils.c b/openbsc/src/nat/bsc_nat_utils.c
index 81d4de9..eddcaff 100644
--- a/openbsc/src/nat/bsc_nat_utils.c
+++ b/openbsc/src/nat/bsc_nat_utils.c
@@ -115,7 +115,9 @@
 	for (i = 1; i < data_length - 1; i += 2) {
 		unsigned int _lac = ntohs(*(unsigned int *) &data[i]);
 		llist_for_each_entry(bsc, &nat->bsc_connections, list_entry) {
-			if (!bsc->authenticated || _lac != bsc->lac)
+			if (!bsc->cfg)
+				continue;
+			if (!bsc->authenticated || _lac != bsc->cfg->lac)
 				continue;
 
 			return bsc;
diff --git a/openbsc/src/nat/bsc_nat_vty.c b/openbsc/src/nat/bsc_nat_vty.c
index d5f83eb..4c60a19 100644
--- a/openbsc/src/nat/bsc_nat_vty.c
+++ b/openbsc/src/nat/bsc_nat_vty.c
@@ -76,8 +76,9 @@
 {
 	struct sccp_connections *con;
 	llist_for_each_entry(con, &_nat->sccp_connections, list_entry) {
-		vty_out(vty, "SCCP for BSC: %d BSC ref: 0x%x Local ref: 0x%x MSC/BSC mux: 0x%x/0x%x%s",
-			con->bsc->lac,
+		vty_out(vty, "SCCP for BSC: Nr: %d lac: %d BSC ref: 0x%x Local ref: 0x%x MSC/BSC mux: 0x%x/0x%x%s",
+			con->bsc->cfg ? con->bsc->cfg->nr : -1,
+			con->bsc->cfg ? con->bsc->cfg->lac : -1,
 			sccp_src_ref_to_int(&con->real_ref),
 			sccp_src_ref_to_int(&con->patched_ref),
 			con->msc_timeslot, con->bsc_timeslot,
@@ -92,8 +93,10 @@
 {
 	struct bsc_connection *con;
 	llist_for_each_entry(con, &_nat->bsc_connections, list_entry) {
-		vty_out(vty, "BSC lac: %d auth: %d fd: %d%s",
-			con->lac, con->authenticated, con->write_queue.bfd.fd, VTY_NEWLINE);
+		vty_out(vty, "BSC lac: %d, %d auth: %d fd: %d%s",
+			con->cfg ? con->cfg->nr : -1,
+			con->cfg ? con->cfg->lac : -1,
+			con->authenticated, con->write_queue.bfd.fd, VTY_NEWLINE);
 	}
 
 	return CMD_SUCCESS;
diff --git a/openbsc/tests/bsc-nat/bsc_nat_test.c b/openbsc/tests/bsc-nat/bsc_nat_test.c
index 5939632..40e2475 100644
--- a/openbsc/tests/bsc-nat/bsc_nat_test.c
+++ b/openbsc/tests/bsc-nat/bsc_nat_test.c
@@ -332,13 +332,15 @@
 	struct bsc_nat *nat;
 	struct bsc_connection *con;
 	struct bsc_nat_parsed *parsed;
+	struct bsc_config cfg;
 	struct msgb *msg;
 
 	fprintf(stderr, "Testing paging by lac.\n");
 
 	nat = bsc_nat_alloc();
 	con = bsc_connection_alloc(nat);
-	con->lac = 23;
+	con->cfg = &cfg;
+	cfg.lac = 23;
 	con->authenticated = 1;
 	llist_add(&con->list_entry, &nat->bsc_connections);
 	msg = msgb_alloc(4096, "test");
@@ -360,7 +362,7 @@
 	talloc_free(parsed);
 
 	/* Test by finding it */
-	con->lac = 8213;
+	cfg.lac = 8213;
 	copy_to_msg(msg, paging_by_lac_cmd, sizeof(paging_by_lac_cmd));
 	parsed = bsc_nat_parse(msg);
 	if (bsc_nat_find_bsc(nat, msg) != con) {