From 7053919a9f85a71a1d8192eea11ea5242e65a6ef Mon Sep 17 00:00:00 2001
From: "Barcis, Michal" <michal.barcis@aau.at>
Date: Tue, 13 Apr 2021 19:09:53 +0200
Subject: [PATCH] fixed micrortps_agent usage description

---
 msg/templates/urtps/microRTPS_agent.cpp.em | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/msg/templates/urtps/microRTPS_agent.cpp.em b/msg/templates/urtps/microRTPS_agent.cpp.em
index 728eb2a9d2..911357c224 100644
--- a/msg/templates/urtps/microRTPS_agent.cpp.em
+++ b/msg/templates/urtps/microRTPS_agent.cpp.em
@@ -120,8 +120,8 @@ static void usage(const char *name)
              "  -i <ip_address>         Target IP for UDP. Default 127.0.0.1\n"
              "  -n <namespace>          ROS 2 topics namespace. Identifies the vehicle in a multi-agent network\n"
              "  -p <poll_ms>            Time in ms to poll over UART. Default 1ms\n"
-             "  -r <reception port>     UDP port for receiving. Default 2019\n"
-             "  -s <sending port>       UDP port for sending. Default 2020\n"
+             "  -r <reception port>     UDP port for receiving. Default 2020\n"
+             "  -s <sending port>       UDP port for sending. Default 2019\n"
              "  -t <transport>          [UART|UDP] Default UART\n"
              "  -v <debug verbosity>    Add more verbosity\n"
              "  -w <sleep_time_us>      Time in us for which each iteration sleep. Default 1ms\n",