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...
...
...
#define NX_SOURCE_CODE
#include "nx_api.h"
#include "nx_ip.h"
...
...
UINT _nx_ip_raw_packet_filter_set(NX_IP *ip_ptr, UINT (*raw_packet_filter)(NX_IP *, ULONG, NX_PACKET *))
{
#ifdef NX_ENABLE_IP_RAW_PACKET_FILTER
tx_mutex_get(&(ip_ptr -> nx_ip_protection), TX_WAIT_FOREVER);
NX_TRACE_IN_LINE_INSERT(NXD_TRACE_IP_RAW_PACKET_FILTER_SET, ip_ptr, raw_packet_filter, 0, 0, NX_TRACE_IP_EVENTS, 0, 0);
ip_ptr -> nx_ip_raw_packet_filter = raw_packet_filter;
tx_mutex_put(&(ip_ptr -> nx_ip_protection));
return(NX_SUCCESS);/* ... */
#else
NX_PARAMETER_NOT_USED(ip_ptr);
NX_PARAMETER_NOT_USED(raw_packet_filter);
return(NX_NOT_SUPPORTED);/* ... */
#endif
}{ ... }