(WIP) Add udx packetsDroppedByKernel (#53)

holepunchto · Dec 9, 2024 · d216925 · d216925
1 parent 05007fd
commit d216925
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Showing 2 changed files with 8 additions and 0 deletions.
diff --git a/binding.c b/binding.c
@@ -1788,6 +1788,10 @@ napi_macros_init (napi_env env, napi_value exports) {
   napi_create_uint32(env, offsetof(udx_t, packets_tx), &udx_packets_tx_offsetof);
   napi_set_named_property(env, exports, "offsetof_udx_t_packets_tx", udx_packets_tx_offsetof);
 
+  napi_value udx_packets_dropped_by_kernel_offsetof;
+  napi_create_uint32(env, offsetof(udx_t, packets_dropped_by_kernel), &udx_packets_dropped_by_kernel_offsetof);
+  napi_set_named_property(env, exports, "offsetof_udx_t_packets_dropped_by_kernel", udx_packets_dropped_by_kernel_offsetof);
+
   napi_value udx_napi_t_sizeof;
   napi_create_uint32(env, sizeof(udx_napi_t), &udx_napi_t_sizeof);
   napi_set_named_property(env, exports, "sizeof_udx_napi_t", udx_napi_t_sizeof);

diff --git a/lib/udx.js b/lib/udx.js
@@ -48,6 +48,10 @@ module.exports = class UDX {
     return Number(this._view64[binding.offsetof_udx_t_packets_rx >> 3])
   }
 
+  get packetsDroppedByKernel () {
+    return Number(this._view64[binding.offsetof_udx_t_packets_dropped_by_kernel >> 3])
+  }
+
   _consumeMessage (len) {
     const next = this._buffer.subarray(0, len)
     this._buffer = this._buffer.subarray(len)