From 0551e001e2dc9799cf9a61b2bb87192e7685d1f9 Mon Sep 17 00:00:00 2001 From: Nate Weibley Date: Thu, 23 Jun 2016 04:17:17 -0400 Subject: [PATCH] Properly reflect flow control state if IOCTL fails (#4873) The flow control state is improperly reflected as enabled if the arch/HAL rejects an IOCTL to turn it on. Mavlink::enable_flow_control updates _flow_control_enabled only if the IOCTL call does not fail. --- src/modules/mavlink/mavlink_main.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/modules/mavlink/mavlink_main.cpp b/src/modules/mavlink/mavlink_main.cpp index 3edf67676b..146ce40109 100644 --- a/src/modules/mavlink/mavlink_main.cpp +++ b/src/modules/mavlink/mavlink_main.cpp @@ -205,7 +205,7 @@ Mavlink::Mavlink() : _subscribe_to_stream(nullptr), _subscribe_to_stream_rate(0.0f), _udp_initialised(false), - _flow_control_enabled(true), + _flow_control_enabled(false), _last_write_success_time(0), _last_write_try_time(0), _mavlink_start_time(0),