[incubator-nuttx] 05/05: boards/sim: Update README.txt for network setup

[gn...@apache.org]

This is an automated email from the ASF dual-hosted git repository.

gnutt pushed a commit to branch pr249
in repository https://gitbox.apache.org/repos/asf/incubator-nuttx.git

commit 3ef7a6dea1f1be0afa5ddbfa038facfbc23ec59f
Author: Xiang Xiao <xi...@xiaomi.com>
AuthorDate: Tue Feb 11 11:37:22 2020 +0800

    boards/sim: Update README.txt for network setup
    
    Signed-off-by: Xiang Xiao <xi...@xiaomi.com>
---
 boards/sim/sim/sim/README.txt | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/boards/sim/sim/sim/README.txt b/boards/sim/sim/sim/README.txt
index cc0c287..4a12e3e 100644
--- a/boards/sim/sim/sim/README.txt
+++ b/boards/sim/sim/sim/README.txt
@@ -199,6 +199,16 @@ REVISIT: This may not long be an issue even with NSH because of the recent
 redesign of how the stdio devices are handled in the simulation (they should
 no longer freeze the simulation).
 
+Update: Please issue these commands to setup the reliable network on Ubuntu:
+
+  sudo apt-get -y install net-tools
+  sudo nuttx/tools/simbridge.sh eth0 on
+
+Here is some tips you may need:
+  1.Must launch the exectuable with the root permission
+  2.Have to use virtual machine if host is in corporation network
+  3.Configure the network adpater in NAT mode if virtual machine is used
+
 X11 Issues
 ----------
 There is an X11-based framebuffer driver that you can use to exercise the