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mesh: delete dead code

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This commit is contained in:
Matthias Ringwald 2018-11-30 23:47:29 +01:00
parent 3609ec5369
commit 17164a95e1
1 changed files with 1 additions and 19 deletions
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20
test/mesh/mesh_transport.c
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@ -302,12 +302,7 @@ static void mesh_upper_transport_validate_unsegmented_message_ccm(void * arg){
mesh_network_pdu_t * network_pdu = (mesh_network_pdu_t *) arg;
uint8_t * lower_transport_pdu = mesh_network_pdu_data(network_pdu);
int seg = lower_transport_pdu[0] >> 7;
uint8_t trans_mic_len = 4;
if (seg) {
uint8_t szmic = lower_transport_pdu[1] >> 7;
trans_mic_len = szmic ? 8 : 4;
}
// store TransMIC
uint8_t trans_mic[8];
@ -394,7 +389,6 @@ static void mesh_upper_transport_validate_segmented_message_ccm(void * arg){
static void mesh_upper_transport_validate_unsegmented_message(mesh_network_pdu_t * network_pdu){
uint8_t * lower_transport_pdu = &network_pdu_in_validation->data[9];
uint8_t lower_transport_pdu_len = network_pdu_in_validation->len - 9;
int seg = lower_transport_pdu[0] >> 7;
const mesh_application_key_t * message_key;
@ -419,24 +413,12 @@ static void mesh_upper_transport_validate_unsegmented_message(mesh_network_pdu_t
network_pdu->appkey_index = message_key->index;
// unsegmented message have TransMIC of 32 bit
// segmenteed messages have SZMIC flag tthat indicates 64 bit TransMIC
uint8_t trans_mic_len = 4;
if (seg) {
uint8_t szmic = lower_transport_pdu[1] >> 7;
trans_mic_len = szmic ? 8 : 4;
}
printf("%s Access message with TransMIC len %u\n", seg ? "Segmented" : "Unsegmented", trans_mic_len);
printf("Unsegmented Access message with TransMIC len 4");
uint8_t * upper_transport_pdu_data = &network_pdu_in_validation->data[10];
uint8_t upper_transport_pdu_len = lower_transport_pdu_len - 1 - trans_mic_len;
// segemented messages have a 3 byte header
if (seg){
upper_transport_pdu_data += 3;
upper_transport_pdu_len -= 3;
}
mesh_print_hex("EncAccessPayload", upper_transport_pdu_data, upper_transport_pdu_len);
// decrypt ccm