Revert "IsoTpMessage: check CAN frame length (#1312)"

This reverts commit 9349337.
commaai · Mar 31, 2023 · 09fee3e · 09fee3e
1 parent 7933635
commit 09fee3e
Showing 1 changed file with 0 additions and 3 deletions.
diff --git a/python/uds.py b/python/uds.py
@@ -457,9 +457,6 @@ def recv(self, timeout=None) -> Tuple[Optional[bytes], bool]:
         print(f"ISO-TP: RESPONSE - {hex(self._can_client.rx_addr)} 0x{bytes.hex(self.rx_dat)}")
 
   def _isotp_rx_next(self, rx_data: bytes) -> None:
-    # ISO 15765-2 specifies an eight byte CAN frame for ISO-TP communication
-    assert len(rx_data) == 8, f"isotp - rx: invalid CAN frame length: {len(rx_data)}"
-
     # single rx_frame
     if rx_data[0] >> 4 == 0x0:
       self.rx_len = rx_data[0] & 0xFF