[OpenWrt-Devel] [PATCH] Add generic actions to sched-core

[Jonathan Thibault]

Greetings,

Next in my series of 'OpenWRT as a network swiss army knife' patches, I 
suggest having the ability to accept/drop frames with TC as part of 
sched-core.  This can be useful in cases where you need very fast (if 
simplistic) packet filtering.  I believe they are basic enough to be 
considered 'core' functionality.

Alternatively they could be packaged in kmod-sched since they aren't 
used oftené. At 9304 bytes (on octeon), I'm not sure it makes much of a 
difference.

diff --git a/package/kernel/linux/modules/netsupport.mk 
b/package/kernel/linux/modules/netsupport.mk
index f94c20d861..d822a93f1b 100644
--- a/package/kernel/linux/modules/netsupport.mk
+++ b/package/kernel/linux/modules/netsupport.mk
@@ -716,7 +716,7 @@ $(eval $(call KernelPackage,mppe))


  SCHED_MODULES = $(patsubst $(LINUX_DIR)/net/sched/%.ko,%,$(wildcard 
$(LINUX_DIR)/net/sched/*.ko))
-SCHED_MODULES_CORE = sch_ingress sch_fq_codel sch_hfsc sch_htb sch_tbf 
cls_fw cls_route cls_flow cls_tcindex cls_u32 em_u32 act_mirred act_skbedit
+SCHED_MODULES_CORE = sch_ingress sch_fq_codel sch_hfsc sch_htb sch_tbf 
cls_fw cls_route cls_flow cls_tcindex cls_u32 em_u32 act_gact act_mirred 
act_skbedit
  SCHED_MODULES_FILTER = $(SCHED_MODULES_CORE) act_connmark sch_netem
  SCHED_MODULES_EXTRA = $(filter-out 
$(SCHED_MODULES_FILTER),$(SCHED_MODULES))
  SCHED_FILES = $(patsubst %,$(LINUX_DIR)/net/sched/%.ko,$(filter 
$(SCHED_MODULES_CORE),$(SCHED_MODULES)))
@@ -739,6 +739,7 @@ define KernelPackage/sched-core
         CONFIG_NET_CLS_ROUTE4 \
         CONFIG_NET_CLS_TCINDEX \
         CONFIG_NET_CLS_U32 \
+       CONFIG_NET_ACT_GACT \
         CONFIG_NET_ACT_MIRRED \
         CONFIG_NET_ACT_SKBEDIT \
         CONFIG_NET_EMATCH=y \


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