diff --git a/man/systemd.network.xml b/man/systemd.network.xml
index 350b5172be..556deea881 100644
--- a/man/systemd.network.xml
+++ b/man/systemd.network.xml
@@ -2739,6 +2739,32 @@
+
+ [DeficitRoundRobinScheduler] Section Options
+ The [DeficitRoundRobinScheduler] section manages the queueing discipline (qdisc) of
+ Deficit Round Robin Scheduler (DRR).
+
+
+
+ Parent=
+
+ Specifies the parent Queueing Discipline (qdisc). Takes one of root,
+ clsact, ingress or a class id. The class id takes the
+ major and minor number in hexadecimal ranges 1 to ffff separated with a colon
+ (major:minor). Defaults to root.
+
+
+
+
+ Handle=
+
+ Specifies the major number of unique identifier of the qdisc, known as the handle.
+ Takes a number in hexadecimal ranges 1 to ffff. Defaults to unset.
+
+
+
+
+
[GenericRandomEarlyDetection] Section Options
The [GenericRandomEarlyDetection] section manages the queueing discipline
diff --git a/src/network/meson.build b/src/network/meson.build
index 92ef0c1feb..8376a087b9 100644
--- a/src/network/meson.build
+++ b/src/network/meson.build
@@ -111,6 +111,8 @@ sources = files('''
tc/cake.h
tc/codel.c
tc/codel.h
+ tc/drr.c
+ tc/drr.h
tc/fifo.c
tc/fifo.h
tc/fq.c
diff --git a/src/network/networkd-network-gperf.gperf b/src/network/networkd-network-gperf.gperf
index 9b58702f10..17e4256b54 100644
--- a/src/network/networkd-network-gperf.gperf
+++ b/src/network/networkd-network-gperf.gperf
@@ -269,6 +269,8 @@ ControlledDelay.TargetSec, config_parse_controlled_delay_usec,
ControlledDelay.IntervalSec, config_parse_controlled_delay_usec, QDISC_KIND_CODEL, 0
ControlledDelay.CEThresholdSec, config_parse_controlled_delay_usec, QDISC_KIND_CODEL, 0
ControlledDelay.ECN, config_parse_controlled_delay_bool, QDISC_KIND_CODEL, 0
+DeficitRoundRobinScheduler.Parent, config_parse_qdisc_parent, QDISC_KIND_DRR, 0
+DeficitRoundRobinScheduler.Handle, config_parse_qdisc_handle, QDISC_KIND_DRR, 0
PFIFO.Parent, config_parse_qdisc_parent, QDISC_KIND_PFIFO, 0
PFIFO.Handle, config_parse_qdisc_handle, QDISC_KIND_PFIFO, 0
PFIFO.PacketLimit, config_parse_fifo_size, QDISC_KIND_PFIFO, 0
diff --git a/src/network/networkd-network.c b/src/network/networkd-network.c
index 62e9a7c5d5..896e5b9de6 100644
--- a/src/network/networkd-network.c
+++ b/src/network/networkd-network.c
@@ -488,6 +488,7 @@ int network_load_one(Manager *manager, OrderedHashmap **networks, const char *fi
"QDisc\0"
"CAKE\0"
"ControlledDelay\0"
+ "DeficitRoundRobinScheduler\0"
"PFIFO\0"
"FairQueueing\0"
"FairQueueingControlledDelay\0"
diff --git a/src/network/tc/drr.c b/src/network/tc/drr.c
new file mode 100644
index 0000000000..086d775ed4
--- /dev/null
+++ b/src/network/tc/drr.c
@@ -0,0 +1,9 @@
+/* SPDX-License-Identifier: LGPL-2.1+
+ * Copyright © 2020 VMware, Inc. */
+
+#include "drr.h"
+
+const QDiscVTable drr_vtable = {
+ .object_size = sizeof(DeficitRoundRobinScheduler),
+ .tca_kind = "drr",
+};
diff --git a/src/network/tc/drr.h b/src/network/tc/drr.h
new file mode 100644
index 0000000000..4e20c4f7d1
--- /dev/null
+++ b/src/network/tc/drr.h
@@ -0,0 +1,12 @@
+/* SPDX-License-Identifier: LGPL-2.1+
+ * Copyright © 2020 VMware, Inc. */
+#pragma once
+
+#include "qdisc.h"
+
+typedef struct DeficitRoundRobinScheduler {
+ QDisc meta;
+} DeficitRoundRobinScheduler;
+
+DEFINE_QDISC_CAST(DRR, DeficitRoundRobinScheduler);
+extern const QDiscVTable drr_vtable;
diff --git a/src/network/tc/qdisc.c b/src/network/tc/qdisc.c
index 44f296e744..06204063eb 100644
--- a/src/network/tc/qdisc.c
+++ b/src/network/tc/qdisc.c
@@ -18,6 +18,7 @@
const QDiscVTable * const qdisc_vtable[_QDISC_KIND_MAX] = {
[QDISC_KIND_CAKE] = &cake_vtable,
[QDISC_KIND_CODEL] = &codel_vtable,
+ [QDISC_KIND_DRR] = &drr_vtable,
[QDISC_KIND_FQ] = &fq_vtable,
[QDISC_KIND_FQ_CODEL] = &fq_codel_vtable,
[QDISC_KIND_GRED] = &gred_vtable,
diff --git a/src/network/tc/qdisc.h b/src/network/tc/qdisc.h
index 81e740f66d..dea3847728 100644
--- a/src/network/tc/qdisc.h
+++ b/src/network/tc/qdisc.h
@@ -11,6 +11,7 @@
typedef enum QDiscKind {
QDISC_KIND_CAKE,
QDISC_KIND_CODEL,
+ QDISC_KIND_DRR,
QDISC_KIND_FQ,
QDISC_KIND_FQ_CODEL,
QDISC_KIND_GRED,
@@ -88,6 +89,7 @@ CONFIG_PARSER_PROTOTYPE(config_parse_qdisc_handle);
#include "htb.h"
#include "pie.h"
#include "netem.h"
+#include "drr.h"
#include "sfb.h"
#include "sfq.h"
#include "tbf.h"
diff --git a/test/fuzz/fuzz-network-parser/directives.network b/test/fuzz/fuzz-network-parser/directives.network
index b48e7eb3e4..151b1c2c39 100644
--- a/test/fuzz/fuzz-network-parser/directives.network
+++ b/test/fuzz/fuzz-network-parser/directives.network
@@ -374,3 +374,6 @@ PacketLimit=
Parent=
Handle=
PacketLimit=
+[DeficitRoundRobinScheduler]
+Parent=
+Handle=