Remove iptables-mod-fullconenat that doesn't compile with 5.15 for now

iptables-mod-fullconenat/Makefile

@@ -1,65 +0,0 @@
-#
-# Copyright (C) 2018 Chion Tang <tech@chionlab.moe>
-#
-# This is free software, licensed under the GNU General Public License v2.
-# See /LICENSE for more information.
-#
-
-include $(TOPDIR)/rules.mk
-include $(INCLUDE_DIR)/kernel.mk
-
-PKG_NAME:=fullconenat
-PKG_RELEASE:=1
-
-PKG_SOURCE_DATE:=2019-10-21
-PKG_SOURCE_PROTO:=git
-PKG_SOURCE_URL:=https://github.com/Chion82/netfilter-full-cone-nat.git
-PKG_SOURCE_VERSION:=0cf3b48fd7d2fa81d0297d1fff12bbd0580fc435
-
-PKG_LICENSE:=GPL-2.0
-PKG_LICENSE_FILES:=LICENSE
-
-include $(INCLUDE_DIR)/package.mk
-
-define Package/iptables-mod-fullconenat
-  SUBMENU:=Firewall
-  SECTION:=net
-  CATEGORY:=Network
-  TITLE:=FULLCONENAT iptables extension
-  DEPENDS:=+iptables +kmod-ipt-fullconenat
-  MAINTAINER:=Chion Tang <tech@chionlab.moe>
-endef
-
-define Package/iptables-mod-fullconenat/install
-	$(INSTALL_DIR) $(1)/usr/lib/iptables
-	$(INSTALL_BIN) $(PKG_BUILD_DIR)/libipt_FULLCONENAT.so $(1)/usr/lib/iptables
-endef
-
-define KernelPackage/ipt-fullconenat
-  SUBMENU:=Netfilter Extensions
-  TITLE:=FULLCONENAT netfilter module
-  DEPENDS:=+kmod-nf-ipt +kmod-nf-nat
-  MAINTAINER:=Chion Tang <tech@chionlab.moe>
-  KCONFIG:=CONFIG_NF_CONNTRACK_EVENTS=y CONFIG_NF_CONNTRACK_CHAIN_EVENTS=y
-  FILES:=$(PKG_BUILD_DIR)/xt_FULLCONENAT.ko
-endef
-
-include $(INCLUDE_DIR)/kernel-defaults.mk
-
-define Build/Prepare
-	$(call Build/Prepare/Default)
-	$(CP) ./files/Makefile $(PKG_BUILD_DIR)/
-endef
-
-define Build/Compile
-	+$(MAKE) $(PKG_JOBS) -C "$(LINUX_DIR)" \
-        CROSS_COMPILE="$(TARGET_CROSS)" \
-        ARCH="$(LINUX_KARCH)" \
-        M="$(PKG_BUILD_DIR)" \
-        EXTRA_CFLAGS="$(BUILDFLAGS)" \
-        modules
-	$(call Build/Compile/Default)
-endef
-
-$(eval $(call BuildPackage,iptables-mod-fullconenat))
-$(eval $(call KernelPackage,ipt-fullconenat))

iptables-mod-fullconenat/README.md

@@ -1,27 +0,0 @@
-## Netfilter and iptables extension for [FULLCONENAT](https://github.com/Chion82/netfilter-full-cone-nat) target ported to OpenWrt.
-
-Compile
----
-```
-# cd to OpenWrt source path
-# Clone this repo
-git clone -b master --single-branch https://github.com/LGA1150/openwrt-fullconenat package/fullconenat
-# Select Network -> Firewall -> iptables-mod-fullconenat
-make menuconfig
-# Compile
-make V=s
-```
-
-Usage
----
-You can apply [this patch](https://github.com/LGA1150/fullconenat-fw3-patch) to OpenWrt's Firewall3 (Recommended).
-
-Or manually add the following rules to `/etc/firewall.user`
-```
-iptables -t nat -A zone_wan_prerouting -j FULLCONENAT
-iptables -t nat -A zone_wan_postrouting -j FULLCONENAT
-```
-
-Workaround for conflicting with module `nf_conntrack_netlink`
----
-This module uses conntrack events to register a callback function. In the same netns, only one callback method can be registered, that causes conflicts with `nf_conntrack_netlink`, which also uses conntrack events. Qualcomm Shortcut FE has introduced a patch to allow multiple callbacks to be registered. To apply, put [this patch](https://github.com/coolsnowwolf/lede/blob/master/target/linux/generic/hack-4.14/952-net-conntrack-events-support-multiple-registrant.patch) into `target/linux/generic/hack-4.14`.

iptables-mod-fullconenat/files/Makefile

@@ -1,7 +0,0 @@
-libipt_FULLCONENAT.so: libipt_FULLCONENAT.o
-	$(CC) -shared -lxtables -o $@ $^;
-libipt_FULLCONENAT.o: libipt_FULLCONENAT.c
-	$(CC) ${CFLAGS} -fPIC -D_INIT=$*_init -c -o $@ $<;
-
-obj-m += xt_FULLCONENAT.o
-

iptables-mod-fullconenat/patches/000-printk.patch

@@ -1,17 +0,0 @@
-diff --git a/xt_FULLCONENAT.c b/xt_FULLCONENAT.c
-index 9e52eba..8658c5f 100644
---- a/xt_FULLCONENAT.c
-+++ b/xt_FULLCONENAT.c
-@@ -702,9 +702,11 @@ static struct xt_target tg_reg[] __read_mostly = {
- 
- static int __init fullconenat_tg_init(void)
- {
-+  printk(KERN_INFO "xt_FULLCONENAT: RFC3489 Full Cone NAT module\n"
-+	"xt_FULLCONENAT: Copyright (C) 2018 Chion Tang <tech@chionlab.moe>\n");
-   wq = create_singlethread_workqueue("xt_FULLCONENAT");
-   if (wq == NULL) {
--    printk("xt_FULLCONENAT: warning: failed to create workqueue\n");
-+    printk(KERN_WARNING "xt_FULLCONENAT: warning: failed to create workqueue\n");
-   }
- 
-   return xt_register_targets(tg_reg, ARRAY_SIZE(tg_reg));