Ensure internal wifi buffers are freed (esp-rs#128)

Regardless of whether we can do anything with the incoming packets, we *must* ensure the drivers packet memory is free.
bjoernQ · May 23, 2024 · 1ae9ec9 · 1ae9ec9
1 parent 372976c
commit 1ae9ec9
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/esp-wifi/src/wifi/mod.rs b/esp-wifi/src/wifi/mod.rs
@@ -573,6 +573,7 @@ unsafe extern "C" fn recv_cb(
 
             0
         } else {
+            esp_wifi_internal_free_rx_buffer(eb);
             1
         }
     })