TCPIP_STACK_NetIsReady Function

C

bool TCPIP_STACK_NetIsReady(
    TCPIP_NET_HANDLE hNet
);

Description

This function returns the network interface configuration status.

Preconditions

The TCP/IP stack should have been initialized by TCPIP_STACK_Initialize() and the TCPIP_STACK_Status() returned SYS_STATUS_READY. The network interface should be up and running.

Parameters

ParametersDescription
hNetInterface handle.

Returns

  • True - If interface exists, the corresponding MAC is linked and the interface is properly configured and ready for transfers.

  • False - If the interface does not exists or interface not ready.

Remarks

This function should be checked by all users to return true before starting uperations on that interface.