netifd: add a udhcpc.user placeholder script

Document the existence of this feature. This allows the user to execute a script
at each DHCPv4 event. This is useful, for example, as an ad-hoc way to update a
DDNS entry when (and only when) required.

Signed-off-by: Rui Salvaterra <rsalvaterra@gmail.com>
This commit is contained in:
Rui Salvaterra 2021-03-09 22:22:09 +00:00 committed by Hans Dedecker
parent b4f3d93b5f
commit 130118f7aa
2 changed files with 6 additions and 1 deletions

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@ -1,7 +1,7 @@
include $(TOPDIR)/rules.mk
PKG_NAME:=netifd
PKG_RELEASE:=1
PKG_RELEASE:=2
PKG_SOURCE_PROTO:=git
PKG_SOURCE_URL=$(PROJECT_GIT)/project/netifd.git
@ -25,6 +25,10 @@ define Package/netifd
TITLE:=OpenWrt Network Interface Configuration Daemon
endef
define Package/netifd/conffiles
/etc/udhcpc.user
endef
TARGET_CFLAGS += \
-I$(STAGING_DIR)/usr/include/libnl-tiny \
-I$(STAGING_DIR)/usr/include \

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@ -0,0 +1 @@
# This script is sourced by udhcpc's dhcp.script at every DHCP event.