FreeRTOS-Kernel/FreeRTOS/Test/CBMC/proofs/DNS/DNSHandlePacket/DNShandlePacket_harness.c
AniruddhaKanhere 4db195c916
Adding FreeRTOS+TCP CBMC proofs to FreeRTOS/FreeRTOS (#56)
ParseDNSReply is to be added in the next PR.
2020-04-21 15:40:08 -07:00

31 lines
871 B
C

/* FreeRTOS includes. */
#include "FreeRTOS.h"
#include "queue.h"
/* FreeRTOS+TCP includes. */
#include "FreeRTOS_IP.h"
#include "FreeRTOS_DNS.h"
#include "FreeRTOS_IP_Private.h"
/* Function prvParseDNSReply is proven to be correct separately.
The proof can be found here: https://github.com/aws/amazon-freertos/tree/master/tools/cbmc/proofs/ParseDNSReply */
uint32_t prvParseDNSReply( uint8_t *pucUDPPayloadBuffer,
size_t xBufferLength,
BaseType_t xExpected ) {}
struct xDNSMessage {
uint16_t usIdentifier;
uint16_t usFlags;
uint16_t usQuestions;
uint16_t usAnswers;
uint16_t usAuthorityRRs;
uint16_t usAdditionalRRs;
};
typedef struct xDNSMessage DNSMessage_t;
void harness() {
NetworkBufferDescriptor_t xNetworkBuffer;
xNetworkBuffer.pucEthernetBuffer = malloc(sizeof(UDPPacket_t)+sizeof(DNSMessage_t));
ulDNSHandlePacket(&xNetworkBuffer);
}