Adding upstream version 255.4.upstream/255.4

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 24 insertions, 0 deletions

diff --git a/src/network/tc/codel.h b/src/network/tc/codel.h
new file mode 100644
index 0000000..4fe5283
--- /dev/null
+++ b/src/network/tc/codel.h
@@ -0,0 +1,24 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later
+ * Copyright © 2019 VMware, Inc. */
+#pragma once
+
+#include "conf-parser.h"
+#include "qdisc.h"
+#include "time-util.h"
+
+typedef struct ControlledDelay {
+        QDisc meta;
+
+        uint32_t packet_limit;
+        usec_t interval_usec;
+        usec_t target_usec;
+        usec_t ce_threshold_usec;
+        int ecn;
+} ControlledDelay;
+
+DEFINE_QDISC_CAST(CODEL, ControlledDelay);
+extern const QDiscVTable codel_vtable;
+
+CONFIG_PARSER_PROTOTYPE(config_parse_controlled_delay_u32);
+CONFIG_PARSER_PROTOTYPE(config_parse_controlled_delay_usec);
+CONFIG_PARSER_PROTOTYPE(config_parse_controlled_delay_bool);