[PATCH 2/2] Add fff-ra package

[Fabian Bläse]

Da mehrfach Nachfragen kamen:

This Package adds a router advertisement daemon and
appropriate Freifunk Franken specific configuration for it.

The ra_default option is set to '2' to force the default flag,
even if no default route for ipv6 is present.
This is necessary, because otherwise fc00::/7 targets would be
unreachable, since odhcpd is unable to send specific routes inside a RA.
This won't affect clients ability to reach hosts which have a dual stack
connection, typical network stacks prefer IPv4 over IPv6 ULA when no
public IPv6 address is available.

Ich schicke dafür jetzt mal keine v2, das kann man beim Applien einfach übernehmen, wenn keiner einen Einwand hat.

Gruß
Fabian

On 28.01.19 18:08, Fabian Bläse wrote:
> Signed-off-by: Fabian Bläse <fabian at blaese.de>
> ---
>  src/packages/fff/fff-ra/Makefile              | 40 +++++++++++++++++++
>  .../fff-ra/files/etc/uci-defaults/90-fff-ra   | 11 +++++
>  2 files changed, 51 insertions(+)
>  create mode 100644 src/packages/fff/fff-ra/Makefile
>  create mode 100644 src/packages/fff/fff-ra/files/etc/uci-defaults/90-fff-ra
> 
> diff --git a/src/packages/fff/fff-ra/Makefile b/src/packages/fff/fff-ra/Makefile
> new file mode 100644
> index 0000000..64b02ea
> --- /dev/null
> +++ b/src/packages/fff/fff-ra/Makefile
> @@ -0,0 +1,40 @@
> +include $(TOPDIR)/rules.mk
> +
> +PKG_NAME:=fff-ra
> +PKG_VERSION:=1
> +PKG_RELEASE:=1
> +
> +PKG_BUILD_DIR:=$(BUILD_DIR)/fff-ra
> +
> +include $(INCLUDE_DIR)/package.mk
> +
> +define Package/fff-ra
> +    SECTION:=base
> +    CATEGORY:=Freifunk
> +    TITLE:=Freifunk-Franken Router Advertisements
> +    URL:=https://www.freifunk-franken.de
> +    DEPENDS:=+odhcpd
> +endef
> +
> +define Package/fff-ra/description
> +    This is the fff-ra for the Freifunk Franken Firmware
> +    It is used to configure odhcpd to send Router Advertisements for use as gateway.
> +endef
> +
> +define Build/Prepare
> +    echo "all: " > $(PKG_BUILD_DIR)/Makefile
> +endef
> +
> +define Build/Configure
> +    # nothing
> +endef
> +
> +define Build/Compile
> +    # nothing
> +endef
> +
> +define Package/fff-ra/install
> +    $(CP) ./files/* $(1)/
> +endef
> +
> +$(eval $(call BuildPackage,fff-ra))
> diff --git a/src/packages/fff/fff-ra/files/etc/uci-defaults/90-fff-ra b/src/packages/fff/fff-ra/files/etc/uci-defaults/90-fff-ra
> new file mode 100644
> index 0000000..0a1c446
> --- /dev/null
> +++ b/src/packages/fff/fff-ra/files/etc/uci-defaults/90-fff-ra
> @@ -0,0 +1,11 @@
> +#!/bin/sh
> +
> +uci batch <<EOF
> +	set dhcp.mesh=dhcp
> +	set dhcp.mesh.interface='mesh'
> +	set dhcp.mesh.ra='server'
> +	set dhcp.mesh.ra_default='2'
> +	set dhcp.mesh.ra_management='0'
> +EOF
> +
> +exit 0
> 

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