houwenxiang a293dfea7a feature: support vfs uart set line endings with specified uart number release/v3.3		%!s(int64=5) %!d(string=hai) anos
..
components	a293dfea7a feature: support vfs uart set line endings with specified uart number release/v3.3	%!s(int64=5) %!d(string=hai) anos
main	37126d3451 Correct Kconfigs according to the coding style	%!s(int64=7) %!d(string=hai) anos
CMakeLists.txt	d9939cedd9 cmake: make main a component again	%!s(int64=7) %!d(string=hai) anos
Makefile	9784df1c3a asio: examples renamed to have consistent binary names when build in make and CMake	%!s(int64=7) %!d(string=hai) anos
README.md	1ef13c524c asio: initial idf port of asio library without ssl	%!s(int64=7) %!d(string=hai) anos
asio_udp_server_test.py	57c54f96f1 examples: Fix Python coding style	%!s(int64=7) %!d(string=hai) anos
sdkconfig.defaults	1ef13c524c asio: initial idf port of asio library without ssl	%!s(int64=7) %!d(string=hai) anos

ASIO udp echo server example

Simple asio echo server using WiFi STA

Example workflow

WiFi STA is started and trying to connect to the access point defined through make menuconfig
Once connected and acquired IP address, ASIO udp server is started on port number defined through make menuconfig
Server receives and echoes back messages transmitted from client

Running the example

Run make menuconfig to configure the access point's SSID and Password and port number
Run make flash monitor to build and upload the example to your board and connect to it's serial terminal
Wait for WiFi to connect to your access point (note the IP address)
You can now send a udp message and check it is repeated, for example using netcat nc -u IP PORT

See the README.md file in the upper level 'examples' directory for more information about examples.