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...
...
...
#define NX_SOURCE_CODE
#include "nx_api.h"
#include "nx_ip.h"
NX_CALLER_CHECKING_EXTERNS
...
...
UINT _nxe_ip_interface_address_get(NX_IP *ip_ptr, UINT interface_index, ULONG *ip_address, ULONG *network_mask)
{
#ifndef NX_DISABLE_IPV4
UINT status;
if ((ip_ptr == NX_NULL) || (ip_ptr -> nx_ip_id != NX_IP_ID) || (ip_address == NX_NULL) || (network_mask == NX_NULL))
{
return(NX_PTR_ERROR);
}if ((ip_ptr == NX_NULL) || (ip_ptr -> nx_ip_id != NX_IP_ID) || (ip_address == NX_NULL) || (network_mask == NX_NULL)) { ... }
if (interface_index >= NX_MAX_PHYSICAL_INTERFACES)
{
return(NX_INVALID_INTERFACE);
}if (interface_index >= NX_MAX_PHYSICAL_INTERFACES) { ... }
if (!ip_ptr -> nx_ip_interface[interface_index].nx_interface_valid)
{
return(NX_INVALID_INTERFACE);
}if (!ip_ptr -> nx_ip_interface[interface_index].nx_interface_valid) { ... }
NX_INIT_AND_THREADS_CALLER_CHECKING
status = _nx_ip_interface_address_get(ip_ptr, interface_index, ip_address, network_mask);
return(status);/* ... */
#else
NX_PARAMETER_NOT_USED(ip_ptr);
NX_PARAMETER_NOT_USED(interface_index);
NX_PARAMETER_NOT_USED(ip_address);
NX_PARAMETER_NOT_USED(network_mask);
return(NX_NOT_SUPPORTED);/* ... */
#endif
}{ ... }