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iproute: add DRR support

PATCH Patrick McHardy 1 participant 2 messages Nov 19, 2008

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Patrick McHardy

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#0 lore raw

This patch adds support for the DRR scheduler I just sent to iproute.

commit 2d51cb0c3bd75c92ddedf4114568af57ab277bf6

Author: Patrick McHardy <[email protected]>
Date:   Wed Nov 19 16:03:25 2008 +0100

iproute: add DRR support

Signed-off-by Patrick McHardy <[email protected]>
include/linux/pkt_sched.h +16 -0
index e5de421..c9865ef 100644
@@ -493,4 +493,20 @@ struct tc_netem_corrupt
 
 #define NETEM_DIST_SCALE	8192
 
+/* DRR */
+
+enum
+{
+	TCA_DRR_UNSPEC,
+	TCA_DRR_QUANTUM,
+	__TCA_DRR_MAX
+};
+
+#define TCA_DRR_MAX	(__TCA_DRR_MAX - 1)
+
+struct tc_drr_stats
+{
+	__u32	deficit;
+};
+
 #endif
tc/Makefile +1 -0
index a3005e9..8eba685 100644
@@ -25,6 +25,7 @@ TCMODULES += f_tcindex.o
 TCMODULES += q_ingress.o
 TCMODULES += q_hfsc.o
 TCMODULES += q_htb.o
+TCMODULES += q_drr.o
 TCMODULES += m_gact.o
 TCMODULES += m_mirred.o
 TCMODULES += m_ipt.o
tc/q_drr.c new file +124 -0

124 lines not on this page · raw message

author
#1 lore raw
Quoted 11 lines · Patrick McHardy

This patch adds support for the DRR scheduler I just sent to iproute.

+ * q_drr.c WRR.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
+ *
+ * Authors: Martin Devera <[email protected]>

I forgot to remove left-overs from my template :)
Fixed version attached.

commit 4b029a05be7f9101a6f0c2fd19e06f6af0ce5419

Author: Patrick McHardy <[email protected]>
Date:   Wed Nov 19 16:07:08 2008 +0100

iproute: add DRR support

Signed-off-by Patrick McHardy <[email protected]>
include/linux/pkt_sched.h +16 -0
index e5de421..c9865ef 100644
@@ -493,4 +493,20 @@ struct tc_netem_corrupt
 
 #define NETEM_DIST_SCALE	8192
 
+/* DRR */
+
+enum
+{
+	TCA_DRR_UNSPEC,
+	TCA_DRR_QUANTUM,
+	__TCA_DRR_MAX
+};
+
+#define TCA_DRR_MAX	(__TCA_DRR_MAX - 1)
+
+struct tc_drr_stats
+{
+	__u32	deficit;
+};
+
 #endif
tc/Makefile +1 -0
index a3005e9..8eba685 100644
@@ -25,6 +25,7 @@ TCMODULES += f_tcindex.o
 TCMODULES += q_ingress.o
 TCMODULES += q_hfsc.o
 TCMODULES += q_htb.o
+TCMODULES += q_drr.o
 TCMODULES += m_gact.o
 TCMODULES += m_mirred.o
 TCMODULES += m_ipt.o
tc/q_drr.c new file +124 -0

124 lines not on this page · raw message