[riot-notifications] [RIOT-OS/RIOT] nrf802154: Validate frame length before dst filter (#11191)

Koen Zandberg notifications at github.com
Fri Apr 5 11:51:21 CEST 2019


bergzand commented on this pull request.



> @@ -131,6 +131,26 @@ static void _enable_tx(void)
     NRF_RADIO->TASKS_START = 1;
  }
 
+/**
+ * @brief basic ieee802.15.4 data frame validation
+ */
+static bool _data_frame_filter(void)
+{
+    size_t psdu_len = rxbuf[0];

> does this rly need an own variable?

No. I've made it a separate variable to improve readability. The compiler is smart enough to not let it impact the code size.

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