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att_server: print signed write status in console for manual testing

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This commit is contained in:
Matthias Ringwald 2021-05-11 10:38:58 +02:00
parent 7710ebd2a9
commit 03f53d81e4
1 changed files with 10 additions and 0 deletions
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10
src/ble/att_server.c
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@ -67,6 +67,10 @@
#include "ble/sm.h" #include "ble/sm.h"
#endif #endif
#ifdef ENABLE_TESTING_SUPPORT
#include <stdio.h>
#endif
#ifndef NVN_NUM_GATT_SERVER_CCC #ifndef NVN_NUM_GATT_SERVER_CCC
#define NVN_NUM_GATT_SERVER_CCC 20 #define NVN_NUM_GATT_SERVER_CCC 20
#endif #endif
@ -507,10 +511,16 @@ static void att_signed_write_handle_cmac_result(uint8_t hash[8]){
reverse_64(hash, hash_flipped); reverse_64(hash, hash_flipped);
if (memcmp(hash_flipped, &att_server->request_buffer[att_server->request_size-8], 8)){ if (memcmp(hash_flipped, &att_server->request_buffer[att_server->request_size-8], 8)){
log_info("ATT Signed Write, invalid signature"); log_info("ATT Signed Write, invalid signature");
#ifdef ENABLE_TESTING_SUPPORT
printf("ATT Signed Write, invalid signature\n");
#endif
att_server->state = ATT_SERVER_IDLE; att_server->state = ATT_SERVER_IDLE;
return; return;
} }
log_info("ATT Signed Write, valid signature"); log_info("ATT Signed Write, valid signature");
#ifdef ENABLE_TESTING_SUPPORT
printf("ATT Signed Write, valid signature\n");
#endif
// update sequence number // update sequence number
uint32_t counter_packet = little_endian_read_32(att_server->request_buffer, att_server->request_size-12); uint32_t counter_packet = little_endian_read_32(att_server->request_buffer, att_server->request_size-12);