From 2847fdd2c2799331136044d1bde431880a15d241 Mon Sep 17 00:00:00 2001
From: Vivek Kumar Dutta <vivek.dutta@iopsys.eu>
Date: Thu, 4 Dec 2025 18:11:01 +0530
Subject: [PATCH] dhcpmngr: vendor extn to set name with static lease

(cherry picked from commit 9aa6878efc8f3450b28b27ff8d3387a7a6f68bed)
---
 dhcpmngr/Config.in | 12 ++++++++++++
 dhcpmngr/Makefile  | 20 ++++++++++++++++++--
 2 files changed, 30 insertions(+), 2 deletions(-)
 create mode 100644 dhcpmngr/Config.in

diff --git a/dhcpmngr/Config.in b/dhcpmngr/Config.in
new file mode 100644
index 000000000..f561f5d90
--- /dev/null
+++ b/dhcpmngr/Config.in
@@ -0,0 +1,12 @@
+if PACKAGE_dhcpmngr
+
+config DHCPMNGR_ENABLE_VENDOR_EXT
+	bool "Use datamodel vendor extensions"
+	default y
+	help
+	   Set this option to use bridge BBF vendor extensions.
+
+config DHCPMNGR_VENDOR_PREFIX
+	string "Package specific datamodel Vendor Prefix for TR181 extensions"
+	default ""
+endif
diff --git a/dhcpmngr/Makefile b/dhcpmngr/Makefile
index 4e97284e3..6c2c3b536 100644
--- a/dhcpmngr/Makefile
+++ b/dhcpmngr/Makefile
@@ -5,13 +5,13 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=dhcpmngr
-PKG_VERSION:=1.1.5
+PKG_VERSION:=1.1.6
 
 LOCAL_DEV:=0
 ifneq ($(LOCAL_DEV),1)
 PKG_SOURCE_PROTO:=git
 PKG_SOURCE_URL:=https://dev.iopsys.eu/network/dhcpmngr.git
-PKG_SOURCE_VERSION:=6ab8acbc421ad504909dd227572e8369f0d892ab
+PKG_SOURCE_VERSION:=74d96cd70119e4ea08767d68b45b4922162d0328
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION)-$(PKG_SOURCE_VERSION).tar.gz
 PKG_MIRROR_HASH:=skip
 endif
@@ -39,6 +39,22 @@ define Package/dhcpmngr/description
   Package to add Device.DHCPv4. and Device.DHCPv6. data model support.
 endef
 
+define Package/$(PKG_NAME)/config
+        source "$(SOURCE)/Config.in"
+endef
+
+ifeq ($(CONFIG_DHCPMNGR_ENABLE_VENDOR_EXT),y)
+MAKE_FLAGS += DHCPMNGR_ENABLE_VENDOR_EXT=y
+endif
+
+ifeq ($(CONFIG_DHCPMNGR_VENDOR_PREFIX),"")
+VENDOR_PREFIX = $(CONFIG_BBF_VENDOR_PREFIX)
+else
+VENDOR_PREFIX = $(CONFIG_DHCPMNGR_VENDOR_PREFIX)
+endif
+
+TARGET_CFLAGS += -DBBF_VENDOR_PREFIX=\\\"$(VENDOR_PREFIX)\\\"
+
 ifeq ($(LOCAL_DEV),1)
 define Build/Prepare
 	$(CP) -rf ~/git/dhcpmngr/* $(PKG_BUILD_DIR)/