udhcpsnoop: import package from TIP

Import the udhcpsnoop package from the TIP feed.

The original Makefile in TIP repo spcifies GPL-2.0 as the PKG_LICENSE.
However this is a mistake, as the SPDX headers of the repos source files
all specify BSD-3-Clause as their license.

See https://github.com/Telecominfraproject/wlan-ap/blob/uCentral-trunk/feeds/ucentral/udhcpsnoop/Makefile

Signed-off-by: David Bauer <mail@david-bauer.net>

diff --git a/net/udhcpsnoop/Makefile b/net/udhcpsnoop/Makefile
new file mode 100644 (file)
index 0000000..c30648a
--- /dev/null
+++ b/net/udhcpsnoop/Makefile
@@ -0,0 +1,31 @@
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=udhcpsnoop
+PKG_RELEASE:=1
+
+PKG_LICENSE:=BSD-3-Clause
+PKG_MAINTAINER:=John Crispin <john@phrozen.org>
+
+PKG_SOURCE_URL=https://github.com/blogic/udhcpsnoop.git
+PKG_MIRROR_HASH:=64d9d2cb93bd67d55aa08328ef6aa1412e6c1a827e3eccec784a3ba65be2596f
+PKG_SOURCE_PROTO:=git
+PKG_SOURCE_DATE:=2021-05-30
+PKG_SOURCE_VERSION:=b86639904147a40be32ac43cd89c21109ffc3543
+
+include $(INCLUDE_DIR)/package.mk
+include $(INCLUDE_DIR)/cmake.mk
+
+define Package/udhcpsnoop
+  SECTION:=net
+  CATEGORY:=Network
+  TITLE:=DHCP Snooping Daemon
+  DEPENDS:=+libubox +libubus +libuci
+endef
+
+define Package/udhcpsnoop/install
+       $(INSTALL_DIR) $(1)/usr/sbin
+       $(INSTALL_BIN) $(PKG_BUILD_DIR)/udhcpsnoop $(1)/usr/sbin/
+       $(CP) ./files/* $(1)
+endef
+
+$(eval $(call BuildPackage,udhcpsnoop))

diff --git a/net/udhcpsnoop/files/etc/config/dhcpsnoop b/net/udhcpsnoop/files/etc/config/dhcpsnoop
new file mode 100644 (file)
index 0000000..21b1c41
--- /dev/null
+++ b/net/udhcpsnoop/files/etc/config/dhcpsnoop
@@ -0,0 +1,4 @@
+config snooping
+       option enable 0
+       #list network lan
+       #list network wan

diff --git a/net/udhcpsnoop/files/etc/init.d/dhcpsnoop b/net/udhcpsnoop/files/etc/init.d/dhcpsnoop
new file mode 100755 (executable)
index 0000000..30fe272
--- /dev/null
+++ b/net/udhcpsnoop/files/etc/init.d/dhcpsnoop
@@ -0,0 +1,22 @@
+#!/bin/sh /etc/rc.common
+
+START=80
+
+USE_PROCD=1
+PROG=/usr/sbin/udhcpsnoop
+
+service_triggers() {
+       procd_add_reload_trigger dhcpsnoop
+}
+
+start_service() {
+       [ "$(uci get dhcpsnoop.@snooping[-1].enable)" -eq 1 ] || return
+       procd_open_instance
+       procd_set_param command "$PROG"
+       procd_set_param respawn
+       procd_close_instance
+}
+
+reload_service() {
+       restart
+}