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ipv6-helper: update default ipv6 settings

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Signed-off-by: Tianling Shen <cnsztl@immortalwrt.org>
(cherry picked from commit 1588cac37c)
This commit is contained in:
Tianling Shen
2023-12-03 15:16:51 +08:00
parent efa1a4bd0e
commit db50c2e7c2
3 changed files with 20 additions and 19 deletions
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4
package/emortal/ipv6-helper/Makefile
View File

@@ -23,9 +23,9 @@ endef
define Package/ipv6helper/install
$(INSTALL_DIR) $(1)/etc/hotplug.d/iface
$(INSTALL_BIN) ./files/60-6in4 $(1)/etc/hotplug.d/iface/60-6in4
$(INSTALL_BIN) ./files/60-6in4 $(1)/etc/hotplug.d/iface/
$(INSTALL_DIR) $(1)/etc/uci-defaults
$(INSTALL_BIN) ./files/60-ipv6-hybrid $(1)/etc/uci-defaults/60-ipv6-hybrid
$(INSTALL_BIN) ./files/60-ipv6-lifetime $(1)/etc/uci-defaults/
endef
$(eval $(call BuildPackage,ipv6helper))

17
package/emortal/ipv6-helper/files/60-ipv6-hybrid
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@@ -1,17 +0,0 @@
#!/bin/sh
uci -q get system.@imm_init[0] > "/dev/null" || uci -q add system imm_init > "/dev/null"
uci -q get system.@imm_init[0].ipv6 > "/dev/null" && exit 0
uci -q batch <<-EOF
set dhcp.lan.ra="hybrid"
set dhcp.lan.ndp="hybrid"
set dhcp.lan.dhcpv6="hybrid"
set dhcp.lan.ra_management="1"
commit dhcp
set system.@imm_init[0].ipv6="1"
commit system
EOF
exit 0

18
package/emortal/ipv6-helper/files/60-ipv6-lifetime Executable file
View File

@@ -0,0 +1,18 @@
#!/bin/sh
uci -q get system.@imm_init[0] > "/dev/null" || uci -q add system imm_init > "/dev/null"
[ "$(uci -q get system.@imm_init[0].ipv6)" = "2" ] && exit 0
uci -q batch <<-EOF
delete dhcp.lan.dhcpv6
delete dhcp.lan.ra_flags
add_list dhcp.lan.ra_flags="none"
set dhcp.lan.max_preferred_lifetime="2700"
set dhcp.lan.max_valid_lifetime="5400"
commit dhcp
set system.@imm_init[0].ipv6="2"
commit system
EOF
exit 0