-diff -Naur linux-2.6.20.orig/include/linux/pkt_sched.h linux-2.6.20/include/linux/pkt_sched.h
---- linux-2.6.20.orig/include/linux/pkt_sched.h 2007-02-04 10:44:54.000000000 -0800
-+++ linux-2.6.20/include/linux/pkt_sched.h 2007-02-14 23:58:41.000000000 -0800
-@@ -146,8 +146,40 @@
+Index: linux-2.6.21.7/include/linux/pkt_sched.h
+===================================================================
+--- linux-2.6.21.7.orig/include/linux/pkt_sched.h
++++ linux-2.6.21.7/include/linux/pkt_sched.h
+@@ -146,8 +146,40 @@ struct tc_sfq_qopt
*
* The only reason for this is efficiency, it is possible
* to change these parameters in compile time.
/* RED section */
enum
-diff -Naur linux-2.6.20.orig/net/sched/Kconfig linux-2.6.20/net/sched/Kconfig
---- linux-2.6.20.orig/net/sched/Kconfig 2007-02-04 10:44:54.000000000 -0800
-+++ linux-2.6.20/net/sched/Kconfig 2007-02-14 23:58:41.000000000 -0800
-@@ -189,6 +189,26 @@
+Index: linux-2.6.21.7/net/sched/Kconfig
+===================================================================
+--- linux-2.6.21.7.orig/net/sched/Kconfig
++++ linux-2.6.21.7/net/sched/Kconfig
+@@ -189,6 +189,26 @@ config NET_SCH_SFQ
To compile this code as a module, choose M here: the
module will be called sch_sfq.
config NET_SCH_TEQL
tristate "True Link Equalizer (TEQL)"
---help---
-diff -Naur linux-2.6.20.orig/net/sched/Makefile linux-2.6.20/net/sched/Makefile
---- linux-2.6.20.orig/net/sched/Makefile 2007-02-04 10:44:54.000000000 -0800
-+++ linux-2.6.20/net/sched/Makefile 2007-02-14 23:58:41.000000000 -0800
-@@ -24,6 +24,7 @@
+Index: linux-2.6.21.7/net/sched/Makefile
+===================================================================
+--- linux-2.6.21.7.orig/net/sched/Makefile
++++ linux-2.6.21.7/net/sched/Makefile
+@@ -23,6 +23,7 @@ obj-$(CONFIG_NET_SCH_GRED) += sch_gred.o
obj-$(CONFIG_NET_SCH_INGRESS) += sch_ingress.o
obj-$(CONFIG_NET_SCH_DSMARK) += sch_dsmark.o
obj-$(CONFIG_NET_SCH_SFQ) += sch_sfq.o
obj-$(CONFIG_NET_SCH_TBF) += sch_tbf.o
obj-$(CONFIG_NET_SCH_TEQL) += sch_teql.o
obj-$(CONFIG_NET_SCH_PRIO) += sch_prio.o
-diff -Naur linux-2.6.20.orig/net/sched/sch_esfq.c linux-2.6.20/net/sched/sch_esfq.c
---- linux-2.6.20.orig/net/sched/sch_esfq.c 1969-12-31 16:00:00.000000000 -0800
-+++ linux-2.6.20/net/sched/sch_esfq.c 2007-02-15 00:19:56.000000000 -0800
+Index: linux-2.6.21.7/net/sched/sch_esfq.c
+===================================================================
+--- /dev/null
++++ linux-2.6.21.7/net/sched/sch_esfq.c
@@ -0,0 +1,704 @@
+/*
+ * net/sched/sch_esfq.c Extended Stochastic Fairness Queueing discipline.