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ifupdown: Add dual network dhcp

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For visionfive2, there are two network interface
Add dual network dhcp for the 2nd interface

Signed-off-by: Jianlong Huang <jianlong.huang@starfivetech.com>
This commit is contained in:
Jianlong Huang
2022-09-16 15:35:27 +08:00
committed by Samin Guo
parent d7540d4316
commit c30b506664
2 changed files with 40 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files
package/ifupdown-scripts/ifupdown-scripts.mk
+25
View File
@@ -38,6 +38,27 @@ define IFUPDOWN_SCRIPTS_DHCP_OPENRC
endef
endif
IFUPDOWN_SCRIPTS_DHCP_DUAL_IFACE = $(call qstrip,$(BR2_SYSTEM_DHCP_DUAL))
ifneq ($(IFUPDOWN_SCRIPTS_DHCP_DUAL_IFACE),)
define IFUPDOWN_SCRIPTS_DHCP_DUAL
( \
echo ; \
echo "auto $(IFUPDOWN_SCRIPTS_DHCP_DUAL_IFACE)"; \
echo "iface $(IFUPDOWN_SCRIPTS_DHCP_DUAL_IFACE) inet dhcp"; \
echo " pre-up /etc/network/nfs_check"; \
echo " wait-delay 15"; \
echo " hostname \$$(hostname)"; \
) >> $(TARGET_DIR)/etc/network/interfaces
endef
define IFUPDOWN_SCRIPTS_DHCP_DUAL_OPENRC
echo "ifup $(IFUPDOWN_SCRIPTS_DHCP_DUAL_IFACE)" \
> $(TARGET_DIR)/etc/ifup.$(IFUPDOWN_SCRIPTS_DHCP_DUAL_IFACE)
echo "ifdown $(IFUPDOWN_SCRIPTS_DHCP_DUAL_IFACE)" \
> $(TARGET_DIR)/etc/ifdown.$(IFUPDOWN_SCRIPTS_DHCP_DUAL_IFACE)
endef
endif
define IFUPDOWN_SCRIPTS_INSTALL_TARGET_CMDS
$(INSTALL) -m 0755 -D $(IFUPDOWN_SCRIPTS_PKGDIR)/nfs_check \
$(TARGET_DIR)/etc/network/nfs_check
@@ -48,6 +69,8 @@ define IFUPDOWN_SCRIPTS_INSTALL_INIT_OPENRC
$(IFUPDOWN_SCRIPTS_PREAMBLE)
$(IFUPDOWN_SCRIPTS_DHCP)
$(IFUPDOWN_SCRIPTS_DHCP_OPENRC)
$(IFUPDOWN_SCRIPTS_DHCP_DUAL)
$(IFUPDOWN_SCRIPTS_DHCP_DUAL_OPENRC)
endef
define IFUPDOWN_SCRIPTS_INSTALL_INIT_SYSV
@@ -56,6 +79,7 @@ define IFUPDOWN_SCRIPTS_INSTALL_INIT_SYSV
$(IFUPDOWN_SCRIPTS_PREAMBLE)
$(IFUPDOWN_SCRIPTS_LOCALHOST)
$(IFUPDOWN_SCRIPTS_DHCP)
$(IFUPDOWN_SCRIPTS_DHCP_DUAL)
endef
# ifupdown-scripts can not be selected when systemd-networkd is
@@ -67,6 +91,7 @@ define IFUPDOWN_SCRIPTS_INSTALL_INIT_SYSTEMD
$(IFUPDOWN_SCRIPTS_PREAMBLE)
$(IFUPDOWN_SCRIPTS_LOCALHOST)
$(IFUPDOWN_SCRIPTS_DHCP)
$(IFUPDOWN_SCRIPTS_DHCP_DUAL)
endef
$(eval $(generic-package))
system/Config.in
+15
View File
@@ -403,6 +403,21 @@ config BR2_SYSTEM_DHCP
overwrite /etc/network/interfaces or add a networkd
configuration file.
config BR2_SYSTEM_DHCP_DUAL
string "Dual Network interface for the 2nd to configure through DHCP"
default ""
depends on BR2_PACKAGE_BUSYBOX || BR2_PACKAGE_IFUPDOWN || \
BR2_PACKAGE_SYSTEMD_NETWORKD
help
Enter here the name of the network interface (E.G. eth1) to
automatically configure through DHCP at bootup.
If left empty, no automatic DHCP requests will take place.
For more complicated network setups use an overlay to
overwrite /etc/network/interfaces or add a networkd
configuration file.
comment "automatic network configuration via DHCP needs ifupdown or busybox or networkd or netifrc"
depends on !(BR2_PACKAGE_BUSYBOX || BR2_PACKAGE_IFUPDOWN || \
BR2_PACKAGE_SYSTEMD_NETWORKD || BR2_PACKAGE_NETIFRC)