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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
################################################################################
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#
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# ifupdown-scripts
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#
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################################################################################
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define IFUPDOWN_SCRIPTS_PREAMBLE
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echo "# interface file auto-generated by buildroot" \
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> $(TARGET_DIR)/etc/network/interfaces
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endef
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define IFUPDOWN_SCRIPTS_LOCALHOST
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( \
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echo ; \
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echo "auto lo"; \
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echo "iface lo inet loopback"; \
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) >> $(TARGET_DIR)/etc/network/interfaces
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endef
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IFUPDOWN_SCRIPTS_DHCP_IFACE = $(call qstrip,$(BR2_SYSTEM_DHCP))
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ifneq ($(IFUPDOWN_SCRIPTS_DHCP_IFACE),)
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define IFUPDOWN_SCRIPTS_DHCP
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( \
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echo ; \
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echo "auto $(IFUPDOWN_SCRIPTS_DHCP_IFACE)"; \
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echo "iface $(IFUPDOWN_SCRIPTS_DHCP_IFACE) inet dhcp"; \
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echo " pre-up /etc/network/nfs_check"; \
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echo " wait-delay 15"; \
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echo " hostname \$$(hostname)"; \
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) >> $(TARGET_DIR)/etc/network/interfaces
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endef
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define IFUPDOWN_SCRIPTS_DHCP_OPENRC
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echo "ifup $(IFUPDOWN_SCRIPTS_DHCP_IFACE)" \
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> $(TARGET_DIR)/etc/ifup.$(IFUPDOWN_SCRIPTS_DHCP_IFACE)
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echo "ifdown $(IFUPDOWN_SCRIPTS_DHCP_IFACE)" \
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> $(TARGET_DIR)/etc/ifdown.$(IFUPDOWN_SCRIPTS_DHCP_IFACE)
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endef
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endif
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define IFUPDOWN_SCRIPTS_INSTALL_TARGET_CMDS
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$(INSTALL) -m 0755 -D $(IFUPDOWN_SCRIPTS_PKGDIR)/nfs_check \
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$(TARGET_DIR)/etc/network/nfs_check
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$(call SYSTEM_RSYNC,$(IFUPDOWN_SCRIPTS_PKGDIR)/network,$(TARGET_DIR)/etc/network)
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endef
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define IFUPDOWN_SCRIPTS_INSTALL_INIT_OPENRC
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$(IFUPDOWN_SCRIPTS_PREAMBLE)
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$(IFUPDOWN_SCRIPTS_DHCP)
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$(IFUPDOWN_SCRIPTS_DHCP_OPENRC)
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endef
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define IFUPDOWN_SCRIPTS_INSTALL_INIT_SYSV
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$(INSTALL) -D -m 0755 $(IFUPDOWN_SCRIPTS_PKGDIR)/S40network \
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$(TARGET_DIR)/etc/init.d/S40network
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$(IFUPDOWN_SCRIPTS_PREAMBLE)
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$(IFUPDOWN_SCRIPTS_LOCALHOST)
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$(IFUPDOWN_SCRIPTS_DHCP)
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endef
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# ifupdown-scripts can not be selected when systemd-networkd is
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# enabled, so if we are enabled with systemd, we must install our
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# own service file.
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define IFUPDOWN_SCRIPTS_INSTALL_INIT_SYSTEMD
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$(INSTALL) -D -m 644 $(IFUPDOWN_SCRIPTS_PKGDIR)/network.service \
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$(TARGET_DIR)/etc/systemd/system/network.service
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$(IFUPDOWN_SCRIPTS_PREAMBLE)
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$(IFUPDOWN_SCRIPTS_LOCALHOST)
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$(IFUPDOWN_SCRIPTS_DHCP)
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endef
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$(eval $(generic-package))
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