diff --git a/src/client.h b/src/client.h
index 3046f8b..b4e4672 100644
--- a/src/client.h
+++ b/src/client.h
@@ -44,6 +44,6 @@
 	struct osmo_fsm_inst *bankd_fi;
 };
 
-void bankd_send_rspro(struct bankd_client *bc, RsproPDU_t *rspro);
+void ipa_client_conn_send_rspro(struct ipa_client_conn *ipa, RsproPDU_t *rspro);
 int bankd_read_cb(struct ipa_client_conn *conn, struct msgb *msg);
 int bankd_conn_fsm_alloc(struct bankd_client *bc);
diff --git a/src/remsim_client.c b/src/remsim_client.c
index 0189f59..7cef7f9 100644
--- a/src/remsim_client.c
+++ b/src/remsim_client.c
@@ -16,19 +16,19 @@
 #include "rspro_util.h"
 #include "client.h"
 
-static void bankd_send(struct bankd_client *bc, struct msgb *msg_tx)
+static void push_and_send(struct ipa_client_conn *ipa, struct msgb *msg_tx)
 {
 	ipa_prepend_header_ext(msg_tx, IPAC_PROTO_EXT_RSPRO);
 	ipa_msg_push_header(msg_tx, IPAC_PROTO_OSMO);
-	ipa_client_conn_send(bc->bankd_conn, msg_tx);
+	ipa_client_conn_send(ipa, msg_tx);
 	/* msg_tx is now queued and will be freed. */
 }
 
-void bankd_send_rspro(struct bankd_client *bc, RsproPDU_t *rspro)
+void ipa_client_conn_send_rspro(struct ipa_client_conn *ipa, RsproPDU_t *rspro)
 {
 	struct msgb *msg = rspro_enc_msg(rspro);
 	OSMO_ASSERT(msg);
-	bankd_send(bc, msg);
+	push_and_send(ipa, msg);
 }
 
 static int bankd_handle_msg(struct bankd_client *bc, struct msgb *msg)
diff --git a/src/remsim_client_fsm.c b/src/remsim_client_fsm.c
index 89b95de..75d4af7 100644
--- a/src/remsim_client_fsm.c
+++ b/src/remsim_client_fsm.c
@@ -91,7 +91,7 @@
 	/* FIXME: Send ClientConnReq */
 	const ClientSlot_t clslot = { .clientId = 23, .slotNr = 1 };
 	pdu = rspro_gen_ConnectClientReq(&bc->own_comp_id, &clslot);
-	bankd_send_rspro(bc, pdu);
+	ipa_client_conn_send_rspro(bc->bankd_conn, pdu);
 }
 
 static void bdc_st_established(struct osmo_fsm_inst *fi, uint32_t event, void *data)