IEEE 802.15.4 cherrypicks #3063
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There was an observed situation where the assert checking frame length is below 128 bytes was hit. While the nrf-802154 checks that the frame does not exceed that size, there might exists code paths that allow such packets to pass through. The change removes the assert and drops the packet instead. An error is also printed to allow for further debugging. Signed-off-by: Rafał Kuźnia <[email protected]> (cherry picked from commit 5925d71)
The nrf-802154 driver may be unable to acquire a valid timestamp under rare conditions. In such case, the nrf_802154_received_timestamp_raw reports time=NRF_802154_NO_TIMESTAMP. The shim implementation must not calculate the PHR timestamp when receiving this value, because doing so results in an assert in ptp_packet.h due to a negative time value. When the driver is unable to capture the timestamp, the packet is assigned zero as its timestamp. Signed-off-by: Rafał Kuźnia <[email protected]> (cherry picked from commit 3cccfa5)
ankuns
approved these changes
Jul 21, 2025
dawidprzybylo
approved these changes
Jul 21, 2025
piotrkoziar
approved these changes
Jul 21, 2025
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Cherry-picked upstream commits fixing assertions in
ptp_packet.hand assertion due to packets larger than 128 bytes.