conn: make StdNetBind.BatchSize() return 1 for non-Linux

This commit updates StdNetBind.BatchSize() to return 1 instead of IdealBatchSize for non-Linux platforms. Non-Linux platforms do not yet benefit from values > 1, which only serves to increase memory consumption. Reviewed-by: James Tucker <[email protected]> Signed-off-by: Jordan Whited <[email protected]> Signed-off-by: Jason A. Donenfeld <[email protected]>
WireGuard · Mar 10, 2023 · f41f474 · f41f474
1 parent 5819c6a
commit f41f474
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/conn/bind_std.go b/conn/bind_std.go
@@ -272,7 +272,10 @@ func (s *StdNetBind) makeReceiveIPv6(pc *ipv6.PacketConn, conn *net.UDPConn) Rec
 // TODO: When all Binds handle IdealBatchSize, remove this dynamic function and
 // rename the IdealBatchSize constant to BatchSize.
 func (s *StdNetBind) BatchSize() int {
-	return IdealBatchSize
+	if runtime.GOOS == "linux" {
+		return IdealBatchSize
+	}
+	return 1
 }
 
 func (s *StdNetBind) Close() error {