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...
...
...
#define NX_SOURCE_CODE
#include "nx_api.h"
#include "nx_ip.h"
...
...
UINT _nx_ip_raw_packet_source_send(NX_IP *ip_ptr, NX_PACKET *packet_ptr,
ULONG destination_ip, UINT address_index, ULONG type_of_service)
{
#ifndef NX_DISABLE_IPV4
ULONG next_hop_address;
NX_PACKET_DEBUG(__FILE__, __LINE__, packet_ptr);
packet_ptr -> nx_packet_address.nx_packet_interface_ptr = &(ip_ptr -> nx_ip_interface[address_index]);
tx_mutex_get(&(ip_ptr -> nx_ip_protection), TX_WAIT_FOREVER);
_nx_ip_route_find(ip_ptr, destination_ip, &packet_ptr -> nx_packet_address.nx_packet_interface_ptr, &next_hop_address);
NX_TRACE_IN_LINE_INSERT(NX_TRACE_IP_RAW_PACKET_SEND, ip_ptr, packet_ptr, destination_ip, type_of_service, NX_TRACE_IP_EVENTS, 0, 0);
_nx_ip_packet_send(ip_ptr, packet_ptr, destination_ip, type_of_service, NX_IP_TIME_TO_LIVE, NX_IP_RAW, NX_FRAGMENT_OKAY, next_hop_address);
tx_mutex_put(&(ip_ptr -> nx_ip_protection));
return(NX_SUCCESS);/* ... */
#else
NX_PARAMETER_NOT_USED(ip_ptr);
NX_PARAMETER_NOT_USED(packet_ptr);
NX_PARAMETER_NOT_USED(destination_ip);
NX_PARAMETER_NOT_USED(address_index);
NX_PARAMETER_NOT_USED(type_of_service);
return(NX_NOT_SUPPORTED);/* ... */
#endif
}{ ... }