package/vde2: bump to version 2.3.3

- Switch to github to get latest release
- Drop first and second patches (already in version)
- Drop third patch (not needed anymore)
- Drop BSD-3-Clause and COPYING.slirpvde (slirpvde removed with
  https://github.com/virtualsquare/vde-2/commit/eda0a1bc1d14061588459676fe6f0a048b7dbd1c
  https://github.com/virtualsquare/vde-2/commit/14e1c9e06f4dbdddc6fe4e85fc72a1d583b049ad)
- python removed with
  https://github.com/virtualsquare/vde-2/commit/2c57c25075fa2d351b8f181d2764af61c4e47de0
- kernel switch removed with
  https://github.com/virtualsquare/vde-2/commit/b196ecd5b774f1c85041ce6d2334702911cbd8f3
- parallel build has been fixed with
  https://github.com/virtualsquare/vde-2/commit/7dd9ed46d5dca125ca45d679ac9f3acbfb0f9300
- openssl has been replaced by wolfssl with
  https://github.com/virtualsquare/vde-2/commit/8599321526d0a31925fe55cabbe132b752cb268a

https://github.com/virtualsquare/vde-2/releases/tag/v2.3.3

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

.checkpackageignore

@@ -1416,9 +1416,6 @@ package/vboot-utils/0004-Disable-static-futility.patch Upstream
 package/vboot-utils/0005-include-sys-sysmacros.h-for-major.patch Upstream
 package/vboot-utils/0006-Update-for-openssl-1.1.patch Upstream
 package/vboot-utils/0007-Make-vboot_version-extern-in-header.patch Upstream
-package/vde2/0001-no-cxx.patch Upstream
-package/vde2/0002-fstp-Add-static-to-inline-functions.patch Upstream
-package/vde2/0003-vde_l3-Add-static-to-inline-functions.patch Upstream
 package/vdr/0001-getloadavg.patch Upstream
 package/vlc/0001-Disable-building-of-statically-linked-vlc-binary.patch Upstream
 package/vlc/0002-automake-add-subdir-objects-option.patch Upstream

package/vde2/0001-no-cxx.patch

@@ -1,22 +0,0 @@
-configure: do not test for CXX, it's not needed
-
-There is no C++ source file, so no reason to require a C++ compiler.
-
-Reported-by: Peter Korsgaard <jacmet@uclibc.org>
-Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
-
----
-Patch sent upstream
-( not yet in archives, awaits moderator approval... :-/ )
-
-diff -durN vde2-2.3.2.orig/configure.ac vde2-2.3.2/configure.ac
---- vde2-2.3.2.orig/configure.ac	2011-11-23 17:41:19.000000000 +0100
-+++ vde2-2.3.2/configure.ac	2012-12-14 21:56:47.146319686 +0100
-@@ -11,7 +11,6 @@
- AC_CONFIG_LIBOBJ_DIR(src/common)
- 
- # Checks for programs.
--AC_PROG_CXX
- AC_PROG_CC
- AC_PROG_INSTALL
- AC_PROG_LN_S

package/vde2/0002-fstp-Add-static-to-inline-functions.patch

@@ -1,44 +0,0 @@
-From 67bc8443ac7e8144a78d84dee30a5cac3b5c99a4 Mon Sep 17 00:00:00 2001
-From: Romain Naour <romain.naour@gmail.com>
-Date: Sun, 27 Aug 2017 23:56:05 +0200
-Subject: [PATCH] fstp: Add static to inline functions
-
-From [1]
-"This is needed to avoid a link error where the inline functions appear
-missing at link time.
-From c99 standard inline function should either be declared static or
-have an extern instance in a c file for linking.
-This fix is necessary to build with gcc 7; for some reason it was not
-trigerred before."
-
-[1] https://git.buildroot.net/buildroot/commit/?id=21133ada326c87627f7bdee4493d8086587c3cca
-
-Signed-off-by: Romain Naour <romain.naour@gmail.com>
----
- src/vde_switch/fstp.c | 4 ++--
- 1 file changed, 2 insertions(+), 2 deletions(-)
-
-diff --git a/src/vde_switch/fstp.c b/src/vde_switch/fstp.c
-index aab7324..b1e7ee8 100644
---- a/src/vde_switch/fstp.c
-+++ b/src/vde_switch/fstp.c
-@@ -30,14 +30,14 @@ static int numports;
- #ifdef FSTP
- #include <fstp.h>
- /*********************** sending macro used by FSTP & Core ******************/
--void inline ltonstring(unsigned long l,unsigned char *s) {
-+static void inline ltonstring(unsigned long l,unsigned char *s) {
- 	s[3]=l; l>>=8;
- 	s[2]=l; l>>=8;
- 	s[1]=l; l>>=8;
- 	s[0]=l;
- }
- 
--unsigned long inline nstringtol(unsigned char *s) {
-+static unsigned long inline nstringtol(unsigned char *s) {
- 	return (s[0]<<24)+(s[1]<<16)+(s[2]<<8)+s[3];
- }
- 
--- 
-2.9.5
-

package/vde2/0003-vde_l3-Add-static-to-inline-functions.patch

@@ -1,37 +0,0 @@
-vde_l3: Add static to inline functions
-
-Add static to inline functions to avoid the following build failure
-with BR2_OPTIMIZE_0:
-
-/home/autobuild/autobuild/instance-11/output-1/host/lib/gcc/mips64-buildroot-linux-uclibc/10.3.0/../../../../mips64-buildroot-linux-uclibc/bin/ld: vde_l3.o: in function `ip_output_ready':
-vde_l3.c:(.text+0xb30): undefined reference to `iphead'
-
-Fixes:
- - http://autobuild.buildroot.org/results/5eeefcdac0b8974a424a885fdc2e82f7cb4b617d
-
-Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
-
-diff -Nura vde2-2.3.2.orig/src/vde_l3/vde_l3.c vde2-2.3.2/src/vde_l3/vde_l3.c
---- vde2-2.3.2.orig/src/vde_l3/vde_l3.c	2022-04-21 11:05:17.393452698 +0200
-+++ vde2-2.3.2/src/vde_l3/vde_l3.c	2022-04-21 11:10:36.509804404 +0200
-@@ -100,17 +100,17 @@
- };
- 
- 
--inline struct vde_ethernet_header *ethhead(struct vde_buff *vdb)
-+static inline struct vde_ethernet_header *ethhead(struct vde_buff *vdb)
- {
- 	return (struct vde_ethernet_header*)(vdb->data);
- }
- 
--inline struct iphdr *iphead(struct vde_buff *vdb)
-+static inline struct iphdr *iphead(struct vde_buff *vdb)
- {
- 	return (struct iphdr*)(vdb->data + 14);
- }
- 
--inline void *payload(struct vde_buff *vdb)
-+static inline void *payload(struct vde_buff *vdb)
- {
- 	return (uint8_t*)(vdb->data + 14 + sizeof(struct iphdr));
- }

package/vde2/Config.in

@@ -7,7 +7,7 @@ config BR2_PACKAGE_VDE2
 	  spawned over a set of physical computers over the Internet.
 	  VDE is part of the virtualsquare project.
 
-	  http://vde.sourceforge.net/
+	  https://github.com/virtualsquare/vde-2/
 
 comment "vde2 needs a toolchain w/ dynamic library"
 	depends on BR2_USE_MMU

package/vde2/vde2.hash

@@ -1,5 +1,4 @@
 # Locally computed:
-sha256  cbea9b7e03097f87a6b5e98b07890d2275848f1fe4b9fcda77b8994148bc9542  vde2-2.3.2.tar.bz2
+sha256  a7d2cc4c3d0c0ffe6aff7eb0029212f2b098313029126dcd12dc542723972379  vde2-2.3.3.tar.gz
 sha256  fb295d0c24b8ef4b39017ac68e772e8e6e839612ce10da12b9f48d1e8e512e2e  COPYING
 sha256  5df07007198989c622f5d41de8d703e7bef3d0e79d62e24332ee739a452af62a  COPYING.libvdeplug
-sha256  d5ac74315b2d2f9c53f5839e311484f4646a9401b68d02d36f3dab386352e74d  COPYING.slirpvde

package/vde2/vde2.mk

@@ -4,24 +4,21 @@
 #
 ################################################################################
 
-VDE2_VERSION = 2.3.2
-VDE2_SOURCE = vde2-$(VDE2_VERSION).tar.bz2
-VDE2_SITE = http://downloads.sourceforge.net/project/vde/vde2/$(VDE2_VERSION)
-VDE2_LICENSE = GPL-2.0+, LGPL-2.1+, BSD-3-Clause
-VDE2_LICENSE_FILES = COPYING COPYING.libvdeplug COPYING.slirpvde
+VDE2_VERSION = 2.3.3
+VDE2_SITE = $(call github,virtualsquare,vde-2,v$(VDE2_VERSION))
+VDE2_LICENSE = GPL-2.0+, LGPL-2.1+
+VDE2_LICENSE_FILES = COPYING COPYING.libvdeplug
 VDE2_CPE_ID_VENDOR = vde_project
 VDE2_CPE_ID_PRODUCT = vde
 VDE2_INSTALL_STAGING = YES
 
-# We touch configure.ac, so we need to autoreconf
+# From git
 VDE2_AUTORECONF = YES
 
 # Reasons for enabling/disabling stuff:
 # - tuntap is enabled in the hope we're using a recent-enough toolchain
 #   that does have if_tun.h (virtually everything these days)
-# - kvde_switch is disabled because it requires a patched kernel
-# - cryptcab is disabled to not depend on openSSL
-# - python is disabled to not depend on Python
+# - cryptcab is disabled to not depend on wolfssl
 # - pcap is disabled to not depend on libpcap
 # - profiling is disabled because we do not want to debug/profile
 #
@@ -30,25 +27,16 @@ VDE2_AUTORECONF = YES
 VDE2_CONF_OPTS = \
 	--disable-cryptcab \
 	--disable-experimental \
-	--disable-kernel-switch \
 	--disable-pcap \
 	--disable-profile \
-	--disable-python \
 	--enable-tuntap
 
-# Package does not build in parallel due to improper make rules
-VDE2_MAKE = $(MAKE1)
-
 HOST_VDE2_CONF_OPTS = \
 	--disable-cryptcab \
 	--disable-experimental \
-	--disable-kernel-switch \
 	--disable-pcap \
 	--disable-profile \
-	--disable-python \
 	--enable-tuntap
 
-HOST_VDE2_MAKE = $(MAKE1)
-
 $(eval $(autotools-package))
 $(eval $(host-autotools-package))