From fb480e297c04f6e428324cb787d276c9c3cfe0a6 Mon Sep 17 00:00:00 2001
From: Rosen Penev <rosenp@gmail.com>
Date: Wed, 10 Jul 2019 12:37:25 -0700
Subject: [PATCH] softethervpn: Really fix iconv support

softethervpn overrides nls.mk by defining its iconv functions. This only
works if the libc has iconv. In addition, it does not allow external
libiconv usage. TARGET_LDFLAGS is also the wrong place to add -liconv.

Removed SSL3 patch. It was needed for OpenSSL 1.0.2 but not anymore.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
---
 net/softethervpn/Makefile                 |  7 ++--
 net/softethervpn/patches/105-nossl3.patch | 13 --------
 net/softethervpn/patches/130-iconv.patch  | 39 +++++++++++++++++++++++
 3 files changed, 41 insertions(+), 18 deletions(-)
 delete mode 100644 net/softethervpn/patches/105-nossl3.patch
 create mode 100644 net/softethervpn/patches/130-iconv.patch

diff --git a/net/softethervpn/Makefile b/net/softethervpn/Makefile
index 1ca8366fb..4fd17ab48 100644
--- a/net/softethervpn/Makefile
+++ b/net/softethervpn/Makefile
@@ -12,7 +12,7 @@ PKG_NAME:=softethervpn
 PKG_VERSION:=4.28-9669
 PKG_VERREL:=beta
 PKG_VERDATE:=2018.09.11
-PKG_RELEASE:=3
+PKG_RELEASE:=4
 
 PKG_SOURCE:=softether-src-v$(PKG_VERSION)-$(PKG_VERREL).tar.gz
 PKG_SOURCE_URL:=http://www.softether-download.com/files/softether/v$(PKG_VERSION)-$(PKG_VERREL)-$(PKG_VERDATE)-tree/Source_Code/
@@ -25,7 +25,7 @@ PKG_LICENSE:=GPL-2.0
 PKG_LICENSE_FILES:=COPYING
 
 PKG_BUILD_DEPENDS:=softethervpn/host
-HOST_BUILD_DEPENDS:=readline/host
+HOST_BUILD_DEPENDS:=readline/host libiconv/host
 
 HAMCORE_SE2:=$(STAGING_DIR_HOST)/share/softethervpn/hamcore.se2
 
@@ -63,9 +63,6 @@ TARGET_CFLAGS += \
 	$(if $(CONFIG_OPENSSL_WITH_SSL3),,-DSSL_OP_NO_SSLv3) \
 	$(if $(filter mips mipsel,$(ARCH)),-minterlink-mips16)
 
-TARGET_LDFLAGS += \
-	-liconv
-
 # Select 32 or 64 bit Makefile for target build depending on 64bit config symbol
 MAKE_FLAGS += \
 	-f src/makefiles/linux_$(if $(CONFIG_ARCH_64BIT),64,32)bit.mak
diff --git a/net/softethervpn/patches/105-nossl3.patch b/net/softethervpn/patches/105-nossl3.patch
deleted file mode 100644
index e60258031..000000000
--- a/net/softethervpn/patches/105-nossl3.patch
+++ /dev/null
@@ -1,13 +0,0 @@
-Index: v4.25-9656/src/Mayaqua/Network.c
-===================================================================
---- v4.25-9656.orig/src/Mayaqua/Network.c
-+++ v4.25-9656/src/Mayaqua/Network.c
-@@ -13025,7 +13025,7 @@ bool StartSSLEx(SOCK *sock, X *x, K *pri
- 		{
- 			if (client_tls == false)
- 			{
--#if OPENSSL_VERSION_NUMBER < 0x10100000L
-+#ifndef SSL_OP_NO_SSLv3
- 				SSL_CTX_set_ssl_version(ssl_ctx, SSLv3_method());
- #else
- 				SSL_CTX_set_ssl_version(ssl_ctx, SSLv23_method());
diff --git a/net/softethervpn/patches/130-iconv.patch b/net/softethervpn/patches/130-iconv.patch
new file mode 100644
index 000000000..dee56d5f9
--- /dev/null
+++ b/net/softethervpn/patches/130-iconv.patch
@@ -0,0 +1,39 @@
+diff --git a/src/Mayaqua/Mayaqua.h b/src/Mayaqua/Mayaqua.h
+index 194f8e6..177129e 100644
+--- a/src/Mayaqua/Mayaqua.h
++++ b/src/Mayaqua/Mayaqua.h
+@@ -292,7 +292,7 @@ int PASCAL WinMain(HINSTANCE hInst, HINSTANCE hPrev, char *CmdLine, int CmdShow)
+ #include <ifaddrs.h>
+ #endif	// MAYAQUA_SUPPORTS_GETIFADDRS
+ 
+-#ifdef	UNIX_LINUX
++#if 0
+ typedef void *iconv_t;
+ iconv_t iconv_open (__const char *__tocode, __const char *__fromcode);
+ size_t iconv (iconv_t __cd, char **__restrict __inbuf,
+diff --git a/src/makefiles/linux_32bit.mak b/src/makefiles/linux_32bit.mak
+index 8219d5d..8020290 100644
+--- a/src/makefiles/linux_32bit.mak
++++ b/src/makefiles/linux_32bit.mak
+@@ -31,7 +31,7 @@ OPTIONS_LINK_DEBUG=-g -fsigned-char -lm -ldl -lrt -lpthread -lssl -lcrypto -lrea
+ 
+ OPTIONS_COMPILE_RELEASE=-DNDEBUG -DVPN_SPEED -DUNIX -DUNIX_LINUX -D_REENTRANT -DREENTRANT -D_THREAD_SAFE -D_THREADSAFE -DTHREAD_SAFE -DTHREADSAFE -D_FILE_OFFSET_BITS=64 -I./src/ -I./src/Cedar/ -I./src/Mayaqua/ -O2 -fsigned-char
+ 
+-OPTIONS_LINK_RELEASE=-O2 -fsigned-char -lm -ldl -lrt -lpthread -lssl -lcrypto -lreadline -lncurses -lz
++OPTIONS_LINK_RELEASE=-O2 -fsigned-char -lm -ldl -lrt -liconv -lpthread -lssl -lcrypto -lreadline -lncurses -lz
+ 
+ INSTALL_BINDIR=/usr/bin/
+ INSTALL_VPNSERVER_DIR=/usr/vpnserver/
+diff --git a/src/makefiles/linux_64bit.mak b/src/makefiles/linux_64bit.mak
+index 7f81b58..a36e0de 100644
+--- a/src/makefiles/linux_64bit.mak
++++ b/src/makefiles/linux_64bit.mak
+@@ -31,7 +31,7 @@ OPTIONS_LINK_DEBUG=-g -fsigned-char -m64 -lm -ldl -lrt -lpthread -lssl -lcrypto
+ 
+ OPTIONS_COMPILE_RELEASE=-DNDEBUG -DVPN_SPEED -DUNIX -DUNIX_LINUX -DCPU_64 -D_REENTRANT -DREENTRANT -D_THREAD_SAFE -D_THREADSAFE -DTHREAD_SAFE -DTHREADSAFE -D_FILE_OFFSET_BITS=64 -I./src/ -I./src/Cedar/ -I./src/Mayaqua/ -O2 -fsigned-char
+ 
+-OPTIONS_LINK_RELEASE=-O2 -fsigned-char -lm -ldl -lrt -lpthread -lssl -lcrypto -lreadline -lncurses -lz
++OPTIONS_LINK_RELEASE=-O2 -fsigned-char -lm -ldl -lrt -liconv -lpthread -lssl -lcrypto -lreadline -lncurses -lz
+ 
+ INSTALL_BINDIR=/usr/bin/
+ INSTALL_VPNSERVER_DIR=/usr/vpnserver/