miredo: remove package

According to official website [1], Miredo is no longer maintained
and default Teredo server has been terminated.

From upstream website:
> The source code and documentation will be
> kept here for historical reasons.

[1]: https://www.remlab.net/miredo/

Signed-off-by: Yanase Yuki <dev@zpc.st>

ipv6/miredo/Makefile

@@ -1,73 +0,0 @@
-include $(TOPDIR)/rules.mk
-
-PKG_NAME:=miredo
-PKG_VERSION:=1.2.6
-PKG_RELEASE:=3
-
-PKG_SOURCE:=miredo-$(PKG_VERSION).tar.xz
-PKG_SOURCE_URL:=https://www.remlab.net/files/miredo/
-PKG_HASH:=fa26d2f4a405415833669e2e2e22677b225d8f83600844645d5683535ea43149
-
-PKG_CONFIG_DEPENDS:= \
-	CONFIG_IPV6 \
-	CONFIG_TUN
-PKG_BUILD_PARALLEL:=1
-PKG_CHECK_FORMAT_SECURITY:=0
-PKG_INSTALL:=1
-PKG_BUILD_FLAGS:=gc-sections
-
-PKG_MAINTAINER:=
-PKG_LICENSE:=GPL-2.0-or-later
-PKG_LICENSE_FILES:=COPYING
-
-include $(INCLUDE_DIR)/package.mk
-
-define Package/miredo
-	SECTION:=net
-	CATEGORY:=Network
-	TITLE:=Teredo IPv6 tunneling utility
-	URL:=https://www.remlab.net/miredo/
-	DEPENDS:=@IPV6 +libpthread +librt +kmod-tun
-endef
-
-define Package/miredo/description
- Miredo is an open-source Teredo IPv6 tunneling software, for Linux and the BSD
- operating systems. It includes functional implementations of all components of
- the Teredo specification (client, relay and server). It is meant to provide
- IPv6 connectivity even from behind NAT devices.
-endef
-
-define Package/miredo/conffiles
-/etc/miredo/miredo.conf
-endef
-
-CONFIGURE_ARGS+= \
-	--enable-shared \
-	--enable-static \
-	--disable-binreloc \
-	--with-pic \
-	--without-libiconv-prefix \
-	--without-libintl-prefix
-
-CONFIGURE_VARS += \
-	ac_cv_header_sys_capability_h=no
-
-TARGET_CFLAGS+= \
-	$(FPIC)
-
-define Package/miredo/install
-	$(INSTALL_DIR) $(1)/usr/lib
-	$(CP) $(PKG_INSTALL_DIR)/usr/lib/*.so* $(1)/usr/lib/
-	$(INSTALL_DIR) $(1)/usr/sbin
-	$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/sbin/miredo $(1)/usr/sbin/
-	$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/sbin/miredo-checkconf $(1)/usr/sbin/
-	$(INSTALL_DIR) $(1)/usr/lib/miredo
-	$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/lib/miredo/miredo-privproc $(1)/usr/lib/miredo
-	$(INSTALL_DIR) $(1)/etc/miredo
-	$(INSTALL_DATA) $(PKG_INSTALL_DIR)/etc/miredo/miredo.conf $(1)/etc/miredo
-	$(INSTALL_BIN) $(PKG_INSTALL_DIR)/etc/miredo/client-hook $(1)/etc/miredo
-	$(INSTALL_DIR) $(1)/etc/init.d/
-	$(INSTALL_BIN) ./files/miredo.init $(1)/etc/init.d/miredo
-endef
-
-$(eval $(call BuildPackage,miredo))

ipv6/miredo/files/miredo.init

@@ -1,17 +0,0 @@
-#!/bin/sh /etc/rc.common
-
-USE_PROCD=1
-START=41
-
-PROG=/usr/sbin/miredo
-CONFFILE=/etc/miredo/miredo.conf
-
-start_service() {
-  procd_open_instance
-  procd_set_param command $PROG -f -c $CONFFILE
-  procd_set_param respawn
-  procd_set_param file $CONFFILE
-  procd_set_param stdout 1 # forward stdout of the command to logd
-  procd_set_param stderr 1 # same for stderr
-  procd_close_instance
-}

ipv6/miredo/patches/001-fix-musl-pthread-non-portable.patch

@@ -1,24 +0,0 @@
---- a/libteredo/debug.h
-+++ b/libteredo/debug.h
-@@ -43,8 +43,10 @@ static inline void debug (const char *st
- #  ifdef __linux__
- #   include <errno.h>
- #   include <assert.h>
--#   undef PTHREAD_MUTEX_INITIALIZER
--#   define PTHREAD_MUTEX_INITIALIZER PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP
-+#   if defined(PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP)
-+#     undef PTHREAD_MUTEX_INITIALIZER
-+#     define PTHREAD_MUTEX_INITIALIZER PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP
-+#   endif
- 
- static inline int
- d_pthread_mutex_init (pthread_mutex_t *mutex, pthread_mutexattr_t *pattr)
-@@ -57,7 +59,7 @@ d_pthread_mutex_init (pthread_mutex_t *m
- 		pthread_mutexattr_init (&attr);
- 	}
- 
--	pthread_mutexattr_settype (pattr, PTHREAD_MUTEX_ERRORCHECK_NP);
-+	pthread_mutexattr_settype (pattr, PTHREAD_MUTEX_ERRORCHECK);
- 	int res = pthread_mutex_init (mutex, pattr);
- 
- 	if (pattr == &attr)

ipv6/miredo/patches/002-fix-redefinition-ethadr.patch

@@ -1,20 +0,0 @@
---- a/libtun6/tun6.c
-+++ b/libtun6/tun6.c
-@@ -53,7 +53,7 @@
- const char os_driver[] = "Linux";
- # define USE_LINUX 1
- 
--# include <linux/if_tun.h> // TUNSETIFF - Linux tunnel driver
-+# include <linux/if_tun.h> // TUNSETIFF - Linux tunnel driver, ETH_P_IPV6
- /*
-  * <linux/ipv6.h> conflicts with <netinet/in.h> and <arpa/inet.h>,
-  * so we've got to declare this structure by hand.
-@@ -65,7 +65,7 @@ struct in6_ifreq {
- };
- 
- # include <net/route.h> // struct in6_rtmsg
--# include <netinet/if_ether.h> // ETH_P_IPV6
-+//# include <netinet/if_ether.h> // ETH_P_IPV6
- 
- typedef struct
- {

ipv6/miredo/patches/003-fix-warnings-portable-defined.patch

@@ -1,47 +0,0 @@
---- a/include/gettext.h
-+++ b/include/gettext.h
-@@ -182,7 +182,7 @@ npgettext_aux (const char *domain,
-   (((__GNUC__ >= 3 || __GNUG__ >= 2) && !defined(__STRICT_ANSI__)) \
-    /* || __STDC_VERSION__ >= 199901L */ )
- 
--#if !_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS
-+#if !defined(_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS)
- #include <stdlib.h>
- #endif
- 
-@@ -206,7 +206,7 @@ dcpgettext_expr (const char *domain,
-   size_t msgctxt_len = strlen (msgctxt) + 1;
-   size_t msgid_len = strlen (msgid) + 1;
-   const char *translation;
--#if _LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS
-+#if defined(_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS)
-   char msg_ctxt_id[msgctxt_len + msgid_len];
- #else
-   char buf[1024];
-@@ -221,7 +221,7 @@ dcpgettext_expr (const char *domain,
-       msg_ctxt_id[msgctxt_len - 1] = '\004';
-       memcpy (msg_ctxt_id + msgctxt_len, msgid, msgid_len);
-       translation = dcgettext (domain, msg_ctxt_id, category);
--#if !_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS
-+#if !defined(_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS)
-       if (msg_ctxt_id != buf)
-         free (msg_ctxt_id);
- #endif
-@@ -252,7 +252,7 @@ dcnpgettext_expr (const char *domain,
-   size_t msgctxt_len = strlen (msgctxt) + 1;
-   size_t msgid_len = strlen (msgid) + 1;
-   const char *translation;
--#if _LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS
-+#if defined(_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS)
-   char msg_ctxt_id[msgctxt_len + msgid_len];
- #else
-   char buf[1024];
-@@ -267,7 +267,7 @@ dcnpgettext_expr (const char *domain,
-       msg_ctxt_id[msgctxt_len - 1] = '\004';
-       memcpy (msg_ctxt_id + msgctxt_len, msgid, msgid_len);
-       translation = dcngettext (domain, msg_ctxt_id, msgid_plural, n, category);
--#if !_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS
-+#if !defined(_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS)
-       if (msg_ctxt_id != buf)
-         free (msg_ctxt_id);
- #endif

ipv6/miredo/patches/004-reproducible.patch

@@ -1,26 +0,0 @@
-From: Tomasz Buchert <tomasz@debian.org>
-Date: Fri, 6 Feb 2015 11:33:20 +0100
-Subject: Fix reproducibility issues
-
-We replace unreproducible CC macros with
-N/A placeholders. This fixes #776716.
----
- src/main.c | 6 +++---
- 1 file changed, 3 insertions(+), 3 deletions(-)
-
---- a/src/main.c
-+++ b/src/main.c
-@@ -92,10 +92,11 @@ miredo_version (void)
- #ifndef VERSION
- # define VERSION "unknown version"
- #endif
-+	const char* UNKNOWN = "N/A";
- 	printf (_("Miredo: Teredo IPv6 tunneling software %s (%s)\n"
- 	          " built %s on %s (%s)\n"),
--	        VERSION, PACKAGE_HOST, __DATE__,
--	        PACKAGE_BUILD_HOSTNAME, PACKAGE_BUILD);
-+	        VERSION, UNKNOWN, UNKNOWN,
-+	        UNKNOWN, UNKNOWN);
- 	printf (_("Configured with: %s\n"), PACKAGE_CONFIGURE_INVOCATION);
- 	puts (_("Written by Remi Denis-Courmont.\n"));
-