bts: Convert the rsl_link to be a struct ipabis_link
diff --git a/openbsc/include/openbsc/gsm_data_shared.h b/openbsc/include/openbsc/gsm_data_shared.h
index 9a2451b..bddf046 100644
--- a/openbsc/include/openbsc/gsm_data_shared.h
+++ b/openbsc/include/openbsc/gsm_data_shared.h
@@ -301,7 +301,11 @@
/* how do we talk RSL with this TRX? */
struct gsm_e1_subslot rsl_e1_link;
uint8_t rsl_tei;
+#ifdef ROLE_BSC
struct e1inp_sign_link *rsl_link;
+#else
+ struct ipabis_link *rsl_link;
+#endif
/* Some BTS (specifically Ericsson RBS) have a per-TRX OML Link */
struct e1inp_sign_link *oml_link;