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mesh: store application key from Configuration AppKey Add in TLV and load on start

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This commit is contained in:
Matthias Ringwald 2019-01-28 21:02:10 +01:00
parent ab39288ffc
commit 3ea4429570
1 changed files with 32 additions and 2 deletions
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34
test/mesh/mesh.c
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@ -118,6 +118,29 @@ static void mesh_setup_from_provisioning_data(const mesh_provisioning_data_t * p
mesh_provisioning_dump(provisioning_data);
}
static void mesh_load_app_keys(void){
uint8_t data[2+1+16];
int app_key_len = btstack_tlv_singleton_impl->get_tag(btstack_tlv_singleton_context, 'APPK', (uint8_t *) &data, sizeof(data));
if (app_key_len){
uint16_t appkey_index = little_endian_read_16(data, 0);
uint8_t aid = data[2];
uint8_t * application_key = &data[3];
mesh_application_key_set(appkey_index, aid, application_key);
printf("Load AppKey: AppKey Index 0x%06x, AID %02x: ", appkey_index, aid);
printf_hexdump(application_key, 16);
} else {
printf("No Appkey stored\n");
}
}
void mesh_store_app_key(uint16_t appkey_index, uint8_t aid, const uint8_t * application_key){
uint8_t data[2+1+16];
little_endian_store_16(data, 0, appkey_index);
data[2] = aid;
memcpy(&data[3], application_key, 16);
btstack_tlv_singleton_impl->store_tag(btstack_tlv_singleton_context, 'APPK', (uint8_t *) &data, sizeof(data));
}
// helper network layer, temp
static uint8_t mesh_network_send(uint16_t netkey_index, uint8_t ctl, uint8_t ttl, uint32_t seq, uint16_t src, uint16_t dest, const uint8_t * transport_pdu_data, uint8_t transport_pdu_len){
@ -170,6 +193,8 @@ static void packet_handler (uint8_t packet_type, uint16_t channel, uint8_t *pack
if (prov_len){
mesh_setup_from_provisioning_data(&provisioning_data);
}
// load app keys
mesh_load_app_keys();
// setup scanning
gap_set_scan_parameters(0, 0x300, 0x300);
gap_start_scan();
@ -610,6 +635,9 @@ static void config_appkey_add_aid(void * arg){
printf("Config Appkey Add: NetKey Index 0x%06x, AppKey Index 0x%06x, AID %02x: ", new_netkey_index, new_appkey_index, new_aid);
printf_hexdump(new_app_key, 16);
// store in TLV
mesh_store_app_key(new_appkey_index, new_aid, new_app_key);
// set as main app key
mesh_application_key_set(new_appkey_index, new_aid, new_app_key);
@ -673,19 +701,21 @@ int btstack_main(void)
mesh_transport_init();
mesh_upper_transport_register_segemented_message_handler(&mesh_segemented_message_handler);
#if 0
// PTS app key
uint8_t application_key[16];
const char * application_key_string = "3216D1509884B533248541792B877F98";
btstack_parse_hex(application_key_string, 16, application_key);
mesh_application_key_set(0, 0x38, application_key);
printf("Application Key: ");
printf_hexdump(application_key, 16);
#endif
// PTS Virtual Address Label UUID - without Config Model, PTS uses our device uuid
uint8_t label_uuid[16];
btstack_parse_hex("001BDC0810210B0E0A0C000B0E0A0C00", 16, label_uuid);
pts_proxy_dst = mesh_virtual_address_register(label_uuid, 0x9779);
printf("Application Key: ");
printf_hexdump(application_key, 16);
//
btstack_parse_hex(pts_device_uuid_string, 16, pts_device_uuid);