[OpenWrt-Devel] [PATCH 1/3] IP Virtual Server - Load Balancer - kernel modules configuration

[John Crispin]

Hi Mauro,

for the future please add the series version info the the subject.

for example [PATCH V3 1/3] that allows us to see what version we are on
without having to look at the backlog.

additionally you need to put the extra info below the tear line

the correct format would be

--------8<------------

This ipvs package adds Linux IP Virtual Server capability to OpenWRT
IPVS (IP Virtual Server) implements transport-layer load balancing
inside the Linux kernel, so called Layer-4 switching.
IPVS running on a host acts as a load balancer at the front of a cluster
of real servers, it can direct requests for
TCP/UDP based services to the real servers, and makes services of the
real servers to appear as a virtual service on a
single IP address.

This patch enables configuration of the IP Virtual Server kernel modules

Signed-off-by: Mauro Mozzarelli <mauro at ezplanet.net>

---
All,
I am resubmitting all 3 patches to keep them grouped together. This
patch 1 of 3 is unchanged. The next 2 have changes.

 Please find enclosed the first of three patches to add IP Virtual erver
capability to OpenWrt. This patch adds configuration
for IP Virtual Server kernel modules This part does not have
dependencies and it can be included without the following 2
parts.

Mauro

--------8<------------


stuff above the tear line "---" will end up in the git log. stuff below
it will be dropped automatically.

	John






On 24/02/2016 19:25, Mauro Mozzarelli wrote:
> All,
> 
> I am resubmitting all 3 patches to keep them grouped together. This patch 1 of 3 is unchanged. The next 2 have changes.
> 
> Please find enclosed the first of three patches to add IP Virtual Server capability to OpenWrt. This patch adds configuration
> for IP Virtual Server kernel modules This part does not have dependencies and it can be included without the following 2
> parts.
> 
> Mauro
> 
> commit 5430316fd97a81b4759445b19e1a1cee89adb7c6
> Author: Mauro Mozzarelli <mauro at ezplanet.net>
> Date:   Wed Feb 24 18:09:25 2016 +0000
> 
>     This ipvs package adds Linux IP Virtual Server capability to OpenWRT
>     IPVS (IP Virtual Server) implements transport-layer load balancing inside the Linux kernel, so called Layer-4 switching.
>     IPVS running on a host acts as a load balancer at the front of a cluster of real servers, it can direct requests for
>     TCP/UDP based services to the real servers, and makes services of the real servers to appear as a virtual service on a
>     single IP address.
> 
>     This patch enables configuration of the IP Virtual Server kernel modules
> 
>     Signed-off-by: Mauro Mozzarelli <mauro at ezplanet.net>
> 
> diff --git a/package/kernel/linux/modules/netfilter.mk b/package/kernel/linux/modules/netfilter.mk
> index a0a19b2..71bed3d 100644
> --- a/package/kernel/linux/modules/netfilter.mk
> +++ b/package/kernel/linux/modules/netfilter.mk
> @@ -270,6 +270,56 @@ define KernelPackage/ipt-ipset
>  endef
>  $(eval $(call KernelPackage,ipt-ipset))
> 
> +IPVS_MODULES:= \
> +	ipvs/ip_vs \
> +	ipvs/ip_vs_lc \
> +	ipvs/ip_vs_wlc \
> +	ipvs/ip_vs_rr \
> +	ipvs/ip_vs_wrr \
> +	ipvs/ip_vs_lblc \
> +	ipvs/ip_vs_lblcr \
> +	ipvs/ip_vs_dh \
> +	ipvs/ip_vs_sh \
> +	ipvs/ip_vs_fo \
> +	ipvs/ip_vs_nq \
> +	ipvs/ip_vs_sed
> +
> +define KernelPackage/ipvs
> +  SUBMENU:=Netfilter Extensions
> +  TITLE:=IP Virtual Server modules
> +  DEPENDS:=+kmod-lib-crc32c
> +  KCONFIG:= \
> +	CONFIG_IP_VS \
> +	CONFIG_IP_VS_IPV6=y \
> +	CONFIG_IP_VS_DEBUG=n \
> +	CONFIG_IP_VS_PROTO_TCP=y \
> +	CONFIG_IP_VS_PROTO_UDP=y \
> +	CONFIG_IP_VS_PROTO_AH_ESP=y \
> +	CONFIG_IP_VS_PROTO_ESP=y \
> +	CONFIG_IP_VS_PROTO_AH=y \
> +	CONFIG_IP_VS_PROTO_SCTP=y \
> +	CONFIG_IP_VS_TAB_BITS=12 \
> +	CONFIG_IP_VS_RR \
> +	CONFIG_IP_VS_WRR \
> +	CONFIG_IP_VS_LC \
> +	CONFIG_IP_VS_WLC \
> +	CONFIG_IP_VS_FO \
> +	CONFIG_IP_VS_OVF \
> +	CONFIG_IP_VS_LBLC \
> +	CONFIG_IP_VS_LBLCR \
> +	CONFIG_IP_VS_DH \
> +	CONFIG_IP_VS_SH \
> +	CONFIG_IP_VS_SED \
> +	CONFIG_IP_VS_NQ \
> +	CONFIG_IP_VS_SH_TAB_BITS=8 \
> +	CONFIG_IP_VS_NFCT=n \
> +	CONFIG_NETFILTER_XT_MATCH_IPVS=n
> +
> +  FILES:=$(foreach mod,$(IPVS_MODULES),$(LINUX_DIR)/net/netfilter/$(mod).ko)
> +  #AUTOLOAD:=$(call AutoLoad,70,$(notdir $(IPVS_MODULES_LOAD)))
> +  $(call AddDepends/ipt,+kmod-ipt-conntrack)
> +endef
> +$(eval $(call KernelPackage,ipvs))
> 
>  define KernelPackage/ipt-nat
>    TITLE:=Basic NAT targets
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