socket creation in lwip_httpsrv_freetos

ral_mirion — Fri, 22 Nov 2024 19:50:32 GMT

Hi, I am using a frdm-mcxn947 board and i am trying to create a socket on my server. My server is running at http://192.168.0.102:80 i have already checked and everything seems fine( my firewall is also turned off). i will attach my code below. This is what i get in my terminal : "**********************************************************
HTTP Server example
***********************************************************
IPv4 Address : 192.168.0.102
IPv4 Subnet mask : 255.255.255.0
IPv4 Gateway : 192.168.0.100
mDNS hostname : lwip-http
***********************************************************
Creating socket...
Socket created successfully.
Connecting to server...
Connection to server failed."

And i don't know why the connection to server is failing, as i said, this is not an ip and port config error, as i checked it multiple times in cmd prompt, there seems to be a code error which i cannot pin out. Please help me if you have any ideas. Thank you!

Re: socket creation in lwip_httpsrv_freetos

Bio_TICFSL — Mon, 25 Nov 2024 14:04:21 GMT

Hello,

You have to bulld the socket, please check https://www.freertos.org/Documentation/03-Libraries/02-FreeRTOS-plus/02-FreeRTOS-plus-TCP/04-Tutorial/05-Creating-TCP-sockets

I guess you may have some firewall exception.

Regards

topic socket creation in lwip_httpsrv_freetos in i.MX Processors

socket creation in lwip_httpsrv_freetos

Re: socket creation in lwip_httpsrv_freetos