htc_tx_data_header_t 545 uspace/drv/nic/ar9271/ar9271.c offset = sizeof(htc_tx_data_header_t) + htc_tx_data_header_t 555 uspace/drv/nic/ar9271/ar9271.c htc_tx_data_header_t *data_header = htc_tx_data_header_t 556 uspace/drv/nic/ar9271/ar9271.c (htc_tx_data_header_t *)HelenOS homepage, sources at GitHub