tac_plus: New package (TACACS+ daemon)

Signed-off-by: Bruno Pena <brunompena@gmail.com>

tac_plus: Updated to the latest commit from upstream. Updated URL to reference Facebook's GitHub repository. Tweaked Makefile to include the date on the source package filename.

Signed-off-by: Bruno Pena <brunompena@gmail.com>

net/tac_plus/Makefile

@@ -0,0 +1,51 @@
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=tac_plus
+PKG_VERSION:=4.0.4.28
+PKG_REV:=259251e6f1c2d5c98081a43c6f66d9eb2989cfd8
+PKG_RELEASE:=1
+
+PKG_SOURCE_VERSION:=$(PKG_REV)
+PKG_SOURCE_DATE:=2019.02.11
+PKG_SOURCE_URL:=https://codeload.github.com/facebook/tac_plus/tar.gz/$(PKG_SOURCE_VERSION)?
+PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION)-$(PKG_SOURCE_DATE)-$(PKG_SOURCE_VERSION).tar.gz
+PKG_HASH:=3c37d6a8acf66cac4a95558bf3e29686ef3be505a1638e2ef788a7ece41d1b01
+
+PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_NAME)-$(PKG_VERSION)
+PKG_BUILD_SUBDIR:=tacacs-F$(PKG_VERSION)
+
+include $(INCLUDE_DIR)/package.mk
+
+PKG_UNPACK:=$(HOST_TAR) -C $(PKG_BUILD_DIR) --strip-components=1 -xzf $(DL_DIR)/$(PKG_SOURCE)
+
+MAKE_PATH:=$(PKG_BUILD_SUBDIR)
+CONFIGURE_PATH:=$(PKG_BUILD_SUBDIR)
+
+CONFIGURE_ARGS += \
+	--disable-shared \
+	--without-libwrap
+
+define Package/tac_plus
+	SECTION:=net
+	CATEGORY:=Network
+	TITLE:=TACACS+ daemon
+	URL:=https://github.com/facebook/tac_plus/
+endef
+
+define Package/tac_plus/description
+TACACS+ is a protocol (not TACACS or XTACACS) for authentication,
+authorization and accounting (AAA) services for routers and network devices.
+endef
+
+define Package/tac_plus/conffiles
+/etc/tac_plus.conf
+endef
+
+define Package/tac_plus/install
+	$(INSTALL_DIR) $(1)/etc/init.d $(1)/usr/sbin
+	$(INSTALL_CONF) ./files/tac_plus.conf $(1)/etc/tac_plus.conf
+	$(INSTALL_BIN) ./files/tac_plus.init $(1)/etc/init.d/tac_plus
+	$(INSTALL_BIN) $(PKG_BUILD_DIR)/$(PKG_BUILD_SUBDIR)/tac_plus $(1)/usr/sbin/
+endef
+
+$(eval $(call BuildPackage,tac_plus))