ovpn-dco: switch to the new source

The ovpn kernel module is is part of the Linux kernel starting from
version 6.16.
Switch to the new officially maintained backports source:
https://github.com/OpenVPN/ovpn-backports

Signed-off-by: Qingfang Deng <redacted>

diff --git a/kernel/ovpn-dco/Makefile b/kernel/ovpn-dco/Makefile
index 14a8468ba6d454705ba4c50b3f50e4941379ed65..d8a1b7706a2fbbf4dcb5331ce5ec0a6346007db5 100644 (file)
--- a/kernel/ovpn-dco/Makefile
+++ b/kernel/ovpn-dco/Makefile
@@ -8,15 +8,16 @@
 include $(TOPDIR)/rules.mk
 include $(INCLUDE_DIR)/kernel.mk
 
-PKG_NAME:=ovpn-dco
-PKG_VERSION:=0.2.20251017
+PKG_NAME:=ovpn-backports
+PKG_VERSION:=7.0.0.2026032400
 PKG_RELEASE:=1
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL= \
        https://build.openvpn.net/downloads/releases \
-       https://codeload.github.com/OpenVPN/ovpn-dco/tar.gz/v$(PKG_VERSION)?
-PKG_HASH:=af88c9bc73b350e0cada9aa5b21c5d4b598f9a9868f0b78b2d06026183a67032
+       https://swupdate.openvpn.net/community/releases
+PKG_HASH:=509ca84cf2bb7b9300b282c11869fc1607b09339b562087e535d070d4c0d26a8
+PKG_BUILD_PARALLEL:=1
 
 PKG_MAINTAINER:=Jianhui Zhao <zhaojh329@gmail.com>
 PKG_LICENSE:=GPL-2.0-only
@@ -24,17 +25,22 @@ PKG_LICENSE:=GPL-2.0-only
 
 include $(INCLUDE_DIR)/package.mk
 
-define KernelPackage/ovpn-dco-v2
+define KernelPackage/ovpn-backports
   SUBMENU:=Network Support
   TITLE:=OpenVPN data channel offload
   DEPENDS:= \
        +kmod-udptunnel4 +IPV6:kmod-udptunnel6 \
        +kmod-crypto-chacha20poly1305 +kmod-crypto-lib-chacha20 +kmod-crypto-lib-poly1305
-  FILES:=$(PKG_BUILD_DIR)/drivers/net/ovpn-dco/ovpn-dco-v2.ko
-  AUTOLOAD:=$(call AutoLoad,30,ovpn-dco-v2)
+  # Note: TCP requires STREAM_PARSER but it can't be selected by out-of-tree
+  # modules, so pull in AF_KCM for now. This needs to be patched on kernel
+  # side.
+  #KCONFIG:=CONFIG_STREAM_PARSER=y
+  KCONFIG:=CONFIG_AF_KCM
+  FILES:=$(PKG_BUILD_DIR)/drivers/net/ovpn/ovpn.ko
+  AUTOLOAD:=$(call AutoLoad,30,ovpn)
 endef
 
-define KernelPackage/ovpn-dco-v2/description
+define KernelPackage/ovpn-backports/description
   This module enhances the performance of the OpenVPN userspace software
   by offloading the data channel processing to kernelspace.
 endef
@@ -46,20 +52,19 @@ NOSTDINC_FLAGS += \
        -include $(PKG_BUILD_DIR)/linux-compat.h
 
 EXTRA_KCONFIG:= \
-       CONFIG_OVPN_DCO_V2=m
+       CONFIG_OVPN=m
 
-PKG_EXTMOD_SUBDIRS = drivers/net/ovpn-dco
+PKG_EXTMOD_SUBDIRS = drivers/net/ovpn
 
 MAKE_OPTS:= \
-       $(KERNEL_MAKE_FLAGS) \
-       M="$(PKG_BUILD_DIR)/drivers/net/ovpn-dco" \
+       M="$(PKG_BUILD_DIR)/$(PKG_EXTMOD_SUBDIRS)" \
        NOSTDINC_FLAGS="$(NOSTDINC_FLAGS)" \
        $(EXTRA_KCONFIG)
 
 define Build/Compile
-       $(MAKE) -C "$(LINUX_DIR)" \
+       +$(KERNEL_MAKE) $(PKG_JOBS) \
                $(MAKE_OPTS) \
                modules
 endef
 
-$(eval $(call KernelPackage,ovpn-dco-v2))
+$(eval $(call KernelPackage,ovpn-backports))