![Carlos Santos](/assets/img/avatar_default.png)
The "network" script allows configuring an interface by means of two /etc/ifup.<if_name> and /etc/ifdown.<if_name> files with the commands required to bring it up and down, respectively. So we can support the BR2_SYSTEM_DHCP config if netifrc is not selected. - Replace the dependency on !BR2_PACKAGE_OPENRC in Config.in by a dependency on !BR2_PACKAGE_NETIFRC. - Add an IFUPDOWN_SCRIPTS_DHCP_OPENRC macro to create the ifup.<if_name> and ifdown.<if_name> files. - Add an IFUPDOWN_SCRIPTS_INSTALL_INIT_OPENRC hook that includes the IFUPDOWN_SCRIPTS_{PREAMBLE,DHCP,DHCP_OPENRC} macros. LOCALHOST is not required, since "lo" is configured by the "loopback" script. Signed-off-by: Carlos Santos <unixmania@gmail.com> [yann.morin.1998@free.fr: - adapt after the preamble was spit to itw own patch ] Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
73 lines
2.1 KiB
Makefile
73 lines
2.1 KiB
Makefile
################################################################################
|
|
#
|
|
# ifupdown-scripts
|
|
#
|
|
################################################################################
|
|
|
|
define IFUPDOWN_SCRIPTS_PREAMBLE
|
|
echo "# interface file auto-generated by buildroot" \
|
|
> $(TARGET_DIR)/etc/network/interfaces
|
|
endef
|
|
|
|
define IFUPDOWN_SCRIPTS_LOCALHOST
|
|
( \
|
|
echo ; \
|
|
echo "auto lo"; \
|
|
echo "iface lo inet loopback"; \
|
|
) >> $(TARGET_DIR)/etc/network/interfaces
|
|
endef
|
|
|
|
IFUPDOWN_SCRIPTS_DHCP_IFACE = $(call qstrip,$(BR2_SYSTEM_DHCP))
|
|
|
|
ifneq ($(IFUPDOWN_SCRIPTS_DHCP_IFACE),)
|
|
define IFUPDOWN_SCRIPTS_DHCP
|
|
( \
|
|
echo ; \
|
|
echo "auto $(IFUPDOWN_SCRIPTS_DHCP_IFACE)"; \
|
|
echo "iface $(IFUPDOWN_SCRIPTS_DHCP_IFACE) inet dhcp"; \
|
|
echo " pre-up /etc/network/nfs_check"; \
|
|
echo " wait-delay 15"; \
|
|
echo " hostname \$$(hostname)"; \
|
|
) >> $(TARGET_DIR)/etc/network/interfaces
|
|
endef
|
|
define IFUPDOWN_SCRIPTS_DHCP_OPENRC
|
|
echo "ifup $(IFUPDOWN_SCRIPTS_DHCP_IFACE)" \
|
|
> $(TARGET_DIR)/etc/ifup.$(IFUPDOWN_SCRIPTS_DHCP_IFACE)
|
|
echo "ifdown $(IFUPDOWN_SCRIPTS_DHCP_IFACE)" \
|
|
> $(TARGET_DIR)/etc/ifdown.$(IFUPDOWN_SCRIPTS_DHCP_IFACE)
|
|
endef
|
|
endif
|
|
|
|
define IFUPDOWN_SCRIPTS_INSTALL_TARGET_CMDS
|
|
$(INSTALL) -m 0755 -D $(IFUPDOWN_SCRIPTS_PKGDIR)/nfs_check \
|
|
$(TARGET_DIR)/etc/network/nfs_check
|
|
$(call SYSTEM_RSYNC,$(IFUPDOWN_SCRIPTS_PKGDIR)/network,$(TARGET_DIR)/etc/network)
|
|
endef
|
|
|
|
define IFUPDOWN_SCRIPTS_INSTALL_INIT_OPENRC
|
|
$(IFUPDOWN_SCRIPTS_PREAMBLE)
|
|
$(IFUPDOWN_SCRIPTS_DHCP)
|
|
$(IFUPDOWN_SCRIPTS_DHCP_OPENRC)
|
|
endef
|
|
|
|
define IFUPDOWN_SCRIPTS_INSTALL_INIT_SYSV
|
|
$(INSTALL) -D -m 0755 $(IFUPDOWN_SCRIPTS_PKGDIR)/S40network \
|
|
$(TARGET_DIR)/etc/init.d/S40network
|
|
$(IFUPDOWN_SCRIPTS_PREAMBLE)
|
|
$(IFUPDOWN_SCRIPTS_LOCALHOST)
|
|
$(IFUPDOWN_SCRIPTS_DHCP)
|
|
endef
|
|
|
|
# ifupdown-scripts can not be selected when systemd-networkd is
|
|
# enabled, so if we are enabled with systemd, we must install our
|
|
# own service file.
|
|
define IFUPDOWN_SCRIPTS_INSTALL_INIT_SYSTEMD
|
|
$(INSTALL) -D -m 644 $(IFUPDOWN_SCRIPTS_PKGDIR)/network.service \
|
|
$(TARGET_DIR)/etc/systemd/system/network.service
|
|
$(IFUPDOWN_SCRIPTS_PREAMBLE)
|
|
$(IFUPDOWN_SCRIPTS_LOCALHOST)
|
|
$(IFUPDOWN_SCRIPTS_DHCP)
|
|
endef
|
|
|
|
$(eval $(generic-package))
|