kernel/modules: kmod-sched: add some common, useful actions

Add act_pedit, act_csum, act_gact and act_simple modules for additional
tc action support. Module act_simple helps with debug and logging, similar
to iptables LOG target, while act_gact provides common generic actions.
Modules act_pedit and act_csum support general packet mangling, and have
been the subject of feature requests and forum discussions (e.g. DSCP),
as well as being added to the Turris OS fork of OpenWrt ~2 years ago.

Also select dependency kmod-lib-crc32c to support act_csum.

Signed-off-by: Tony Ambardar <[email protected]>

package/kernel/linux/modules/netsupport.mk

@@ -770,7 +770,7 @@ $(eval $(call KernelPackage,sched-connmark))
 define KernelPackage/sched
   SUBMENU:=$(NETWORK_SUPPORT_MENU)
   TITLE:=Extra traffic schedulers
-  DEPENDS:=+kmod-sched-core +kmod-ipt-core
+  DEPENDS:=+kmod-sched-core +kmod-ipt-core +kmod-lib-crc32c
   KCONFIG:= \
 	CONFIG_NET_SCH_CODEL \
 	CONFIG_NET_SCH_DSMARK \
@@ -784,7 +784,11 @@ define KernelPackage/sched
 	CONFIG_NET_SCH_FQ \
 	CONFIG_NET_SCH_PIE \
 	CONFIG_NET_ACT_POLICE \
+	CONFIG_NET_ACT_GACT \
 	CONFIG_NET_ACT_IPT \
+	CONFIG_NET_ACT_PEDIT \
+	CONFIG_NET_ACT_SIMP \
+	CONFIG_NET_ACT_CSUM \
 	CONFIG_NET_EMATCH_CMP \
 	CONFIG_NET_EMATCH_NBYTE \
 	CONFIG_NET_EMATCH_META \