From e04382610bba41bc9dc2749c21d674f43abd76c2 Mon Sep 17 00:00:00 2001
From: Harald Welte <laforge@osmocom.org>
Date: Mon, 25 May 2020 18:15:15 +0200
Subject: [PATCH] simtrace2: Set transp->udp_fd to -1 to indicate USB transport

Change-Id: Ie97f1d449509777661f7fcc2bd0c799711861184
---
 src/client/user_simtrace2.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/client/user_simtrace2.c b/src/client/user_simtrace2.c
index ea89a82..39e6b32 100644
--- a/src/client/user_simtrace2.c
+++ b/src/client/user_simtrace2.c
@@ -411,6 +411,7 @@ int client_user_main(struct bankd_client *bc)
 	ifm->addr = cfg->usb.addr;
 	if (cfg->usb.path)
 		osmo_strlcpy(ifm->path, cfg->usb.path, sizeof(ifm->path));
+	transp->udp_fd = -1;
 	transp->usb_devh = osmo_libusb_open_claim_interface(NULL, NULL, ifm);
 	if (!transp->usb_devh) {
 		fprintf(stderr, "can't open USB device\n");