zerotier: update to 1.8.6

* remove upstreamed gcc10 and cerrno patches
* disable SSO and OIDC as it needs Rust/Cargo support

Signed-off-by: Moritz Warning <moritzwarning@web.de>

net/zerotier/Makefile

@@ -6,12 +6,12 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=zerotier
-PKG_VERSION:=1.8.4
+PKG_VERSION:=1.8.6
 PKG_RELEASE:=$(AUTORELEASE)
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=https://codeload.github.com/zerotier/ZeroTierOne/tar.gz/$(PKG_VERSION)?
-PKG_HASH:=61b8c1ea5904cc87431939212033bb4d05d11f517860a01cac75f0090d94272b
+PKG_HASH:=40dce71426f2649e5159854c37560f5a0b634c23d4774453dae0b7ef620af22a
 PKG_BUILD_DIR:=$(BUILD_DIR)/ZeroTierOne-$(PKG_VERSION)
 
 PKG_MAINTAINER:=Moritz Warning <moritzwarning@web.de>
@@ -56,7 +56,7 @@ endif
 endef
 
 # Make binary smaller
-TARGET_CFLAGS += -ffunction-sections -fdata-sections
+TARGET_CFLAGS += -ffunction-sections -fdata-sections -fPIE
 TARGET_LDFLAGS += -Wl,--gc-sections,--as-needed
 
 define Package/zerotier/conffiles

net/zerotier/patches/0001-fix-makefile.patch

@@ -1,3 +1,12 @@
+From 4965b6d10b2f51f4b30a8c0a8f3a64cf48dea635 Mon Sep 17 00:00:00 2001
+From: Moritz Warning <moritzwarning@web.de>
+Date: Tue, 8 Mar 2022 19:09:47 +0100
+Subject: [PATCH 1/3] fix makefile
+
+---
+ make-linux.mk | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
 --- a/make-linux.mk
 +++ b/make-linux.mk
 @@ -25,8 +25,8 @@ TIMESTAMP=$(shell date +"%Y%m%d%H%M")
@@ -20,22 +29,7 @@
  	ONE_OBJS+=ext/libnatpmp/natpmp.o ext/libnatpmp/getgateway.o
  else
  	LDLIBS+=-lnatpmp
-@@ -68,11 +68,11 @@ ifeq ($(ZT_DEBUG),1)
- 	# C25519 in particular is almost UNUSABLE in -O0 even on a 3ghz box!
- node/Salsa20.o node/SHA512.o node/C25519.o node/Poly1305.o: CXXFLAGS=-Wall -O2 -g -pthread $(INCLUDES) $(DEFS)
- else
--	CFLAGS?=-O3 -fstack-protector -fPIE
-+	CFLAGS?=-O3 -fstack-protector
- 	override CFLAGS+=-Wall -Wno-deprecated -pthread $(INCLUDES) -DNDEBUG $(DEFS)
--	CXXFLAGS?=-O3 -fstack-protector -fPIE
-+	CXXFLAGS?=-O3 -fstack-protector
- 	override CXXFLAGS+=-Wall -Wno-deprecated -std=c++11 -pthread $(INCLUDES) -DNDEBUG $(DEFS)
--	LDFLAGS=-pie -Wl,-z,relro,-z,now
-+	LDFLAGS+=-Wl,-z,relro,-z,now
- endif
- 
- ifeq ($(ZT_QNAP), 1)
-@@ -280,7 +280,7 @@ ifeq ($(ZT_CONTROLLER),1)
+@@ -300,7 +300,7 @@ ifeq ($(ZT_CONTROLLER),1)
  endif
  
  # ARM32 hell -- use conservative CFLAGS

net/zerotier/patches/0003-do-not-use-zt-SSO-and-OIDC.patch

@@ -0,0 +1,38 @@
+From 826718bdbbd42fcf56bdb45dd9e71af10299cfa3 Mon Sep 17 00:00:00 2001
+From: Oskari Rauta <oskari.rauta@gmail.com>
+Date: Sun, 13 Mar 2022 10:06:08 +0100
+Subject: [PATCH 3/3] do not use zt SSO and OIDC
+
+These features need Rust/Cargo support
+in the build system. OpenWrt does not
+have that yet.
+---
+ make-linux.mk      | 4 ++++
+ node/Constants.hpp | 3 +++
+ 2 files changed, 7 insertions(+)
+
+--- a/make-linux.mk
++++ b/make-linux.mk
+@@ -268,6 +268,10 @@ ifeq ($(ZT_IA32),1)
+ endif
+ 
+ ifeq ($(ZT_SSO_SUPPORTED), 1)
++	ZT_SSO_SUPPORTED=0
++endif
++
++ifeq ($(ZT_SSO_SUPPORTED), 1)
+ 	ifeq ($(ZT_DEBUG),1)
+ 		LDLIBS+=zeroidc/target/debug/libzeroidc.a -ldl -lssl -lcrypto
+ 	else
+--- a/node/Constants.hpp
++++ b/node/Constants.hpp
+@@ -72,6 +72,9 @@
+ #include <machine/endian.h>
+ #endif
+ 
++#undef OIDC_SUPPORTED
++#define OIDC_SUPPORTED 0
++
+ #if defined(__FreeBSD__) || defined(__OpenBSD__) || defined(__NetBSD__)
+ #define OIDC_SUPPORTED 0
+ #ifndef __UNIX_LIKE__

net/zerotier/patches/0006-gcc10.patch

@@ -1,15 +0,0 @@
---- a/osdep/Binder.hpp
-+++ b/osdep/Binder.hpp
-@@ -440,9 +440,9 @@ class Binder {
- 					}
- #endif	 // __LINUX__
- 					if (_bindingCount < ZT_BINDER_MAX_BINDINGS) {
--						_bindings[_bindingCount].udpSock = udps;
--						_bindings[_bindingCount].tcpListenSock = tcps;
--						_bindings[_bindingCount].address = ii->first;
-+						_bindings[(unsigned int)_bindingCount].udpSock = udps;
-+						_bindings[(unsigned int)_bindingCount].tcpListenSock = tcps;
-+						_bindings[(unsigned int)_bindingCount].address = ii->first;
- 						phy.setIfName(udps, (char*)ii->second.c_str(), (int)ii->second.length());
- 						++_bindingCount;
- 					}

net/zerotier/patches/0007-add-cerrno-header-for-str-errno.patch

@@ -1,23 +0,0 @@
-From e06177a74f1e4314baf17c52f360dabcb78e69cd Mon Sep 17 00:00:00 2001
-From: Moritz Warning <moritzwarning@web.de>
-Date: Sun, 29 Nov 2020 19:45:36 +0100
-Subject: [PATCH 7/8] add cerrno header for (str)errno
-
-Fixes compilation under libcxx.
-
-Signed-off-by: Rosen Penev <rosenp@gmail.com>
----
- osdep/LinuxNetLink.cpp | 2 ++
- 1 file changed, 2 insertions(+)
-
---- a/osdep/LinuxNetLink.cpp
-+++ b/osdep/LinuxNetLink.cpp
-@@ -22,6 +22,8 @@
- #include <unistd.h>
- #include <linux/if_tun.h>
- 
-+#include <cerrno>
-+
- #ifndef IFNAMSIZ
- #define IFNAMSIZ 16
- #endif