MQX 4.1.1 RTCS ipcfg_bind_staticip sometimes returning IPCFG_ERROR_BIND

[thiagow]

I've a application that has a web interface to configure the network paramters. When I change the IPv4 number to use a static address, sometimes when I call ipcfg_bind_staticip() function passing BSP_DEFAULT_ENET_DEVICE and the number 167772616   ( for setting the 10.0.1.200 ip number)  I receive IPCFG_ERROR_BIND instead the expect success message that is IPCFG_ERROR_OK and the IP number is not set. Strange is that if I try to run the same function again I receive IPCFG_ERROR_OK.   The other strange behavior is that this problem occours about in 30 % of the times.

Did anybody realized this?

[soledad · Accepted solution]

Hello thiagow,

Please try unbinding first address by ipcfg_unbind() function and after that bind new ip address by ipcfg_bind_staticip() function.

If you need more than one IP address for your interface, please use functions RTCS_if_bind() instead of ipcfg_bind.

I hope it helps.
Have a great day,
Sol

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[thiagow]

Thanks,

I will test your suggestion and I'll post the results soon.

Best Regards.