hsm: rename the hsmctl_hsmfd_ecdh_response to hsmctl_hsmfd_fd_response

We want to use it for other HSM fd requests.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>

lightningd/hsm/hsm.c

@@ -254,7 +254,7 @@ static u8 *pass_hsmfd_ecdh(struct io_conn *conn,
 	io_new_conn(control, fds[0], ecdh_client, c);
 
 	*fd_to_pass = fds[1];
-	return towire_hsmctl_hsmfd_ecdh_response(control);
+	return towire_hsmctl_hsmfd_fd_response(control);
 }
 
 static struct io_plan *control_received_req(struct io_conn *conn,
@@ -281,7 +281,7 @@ static struct io_plan *control_received_req(struct io_conn *conn,
 		return io_never(conn, control);
 
 	case WIRE_HSMCTL_INIT_RESPONSE:
-	case WIRE_HSMCTL_HSMFD_ECDH_RESPONSE:
+	case WIRE_HSMCTL_HSMFD_FD_RESPONSE:
 		break;
 	}
 

lightningd/hsm/hsm_control_wire_csv

@@ -10,7 +10,7 @@ hsmctl_hsmfd_ecdh,3
 hsmctl_hsmfd_ecdh,0,unique_id,8
 
 # No message, just an fd.
-hsmctl_hsmfd_ecdh_response,103
+hsmctl_hsmfd_fd_response,103
 
 # Shutdown just results in an exit.
 hsmctl_shutdown,4

lightningd/peer_control.c

@@ -136,7 +136,7 @@ static void peer_got_hsmfd(struct subdaemon *hsm, const u8 *msg,
 {
 	const u8 *req;
 
-	if (!fromwire_hsmctl_hsmfd_ecdh_response(msg, NULL)) {
+	if (!fromwire_hsmctl_hsmfd_fd_response(msg, NULL)) {
 		log_unusual(peer->ld->log, "Malformed hsmfd response: %s",
 			    tal_hex(peer, msg));
 		goto error;