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mesh: set trasnmic_len and aid from first segment

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This commit is contained in:
Matthias Ringwald 2020-04-01 18:47:46 +02:00
parent cd15e00373
commit e582866887
1 changed files with 5 additions and 4 deletions
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9
src/mesh/mesh_lower_transport.c
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@ -339,6 +339,11 @@ static mesh_segmented_pdu_t * mesh_lower_transport_incoming_pdu_for_segmented_me
// store lower 24 bit of SeqAuth for App / Device Nonce
pdu->seq = seq_auth;
// get akf_aid & transmic
uint8_t * lower_transport_pdu = mesh_network_pdu_data(network_pdu);
pdu->akf_aid_control = lower_transport_pdu[0] & 0x7f;
pdu->transmic_len = lower_transport_pdu[1] & 0x80 ? 8 : 4;
// store meta data in new pdu
pdu->netkey_index = network_pdu->netkey_index;
pdu->block_ack = 0;
@ -371,10 +376,6 @@ static void mesh_lower_transport_incoming_process_segment(mesh_segmented_pdu_t *
uint8_t * lower_transport_pdu = mesh_network_pdu_data(network_pdu);
uint8_t lower_transport_pdu_len = mesh_network_pdu_len(network_pdu);
// get akf_aid & transmic
message_pdu->akf_aid_control = lower_transport_pdu[0] & 0x7f;
message_pdu->transmic_len = lower_transport_pdu[1] & 0x80 ? 8 : 4;
// get seq_zero
uint16_t seq_zero = ( big_endian_read_16(lower_transport_pdu, 1) >> 2) & 0x1fff;