ffac-dsl: initial package

This makes it possible to use a DSL uplink in gluon devices like FB7520/FB7530

ffac-dsl/LICENSE

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+BSD 2-Clause License
+
+Copyright (c) 2024, Florian Maurer
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+1. Redistributions of source code must retain the above copyright notice, this
+   list of conditions and the following disclaimer.
+
+2. Redistributions in binary form must reproduce the above copyright notice,
+   this list of conditions and the following disclaimer in the documentation
+   and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

ffac-dsl/Makefile

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+# SPDX-FileCopyrightText: 2024 Florian Maurer
+# SPDX-License-Identifier: BSD-2-Clause
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=ffac-dsl
+PKG_VERSION:=1.0
+PKG_RELEASE:=1
+
+PKG_LICENSE:=BSD-2-Clause
+
+include $(TOPDIR)/../package/gluon.mk
+
+define Package/$(PKG_NAME)
+  TITLE:=Configure Gluon firmware for DSL usage
+  DEPENDS:=ppp
+endef
+
+define Package/$(PKG_NAME)/description
+  This package allows to set DSL credentials in gluon to connect WAN directly from DSL.
+  Besides the username and password, the vlanid can be set.
+endef
+
+$(eval $(call BuildPackageGluon,$(PKG_NAME)))

ffac-dsl/luasrc/lib/gluon/upgrade/510-wan-dsl

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+#!/usr/bin/lua
+
+local uci = require('simple-uci').cursor()
+
+local enabled = uci:get_bool('gluon', 'dsl', 'enabled', false)
+local vlanid = uci:get('gluon', 'dsl', 'vlanid')
+local username = uci:get('gluon', 'dsl', 'username')
+local password = uci:get('gluon', 'dsl', 'password')
+
+if enabled == true then
+    -- add interface for DSL
+    uci:section('network','interface','wdsl',{
+        device = 'dsl0.' .. tostring(vlanid),
+        proto='pppoe',
+        username=username,
+        password=password,
+        ipv6='auto',
+    })
+
+    uci:section('firewall','rule','wdsl_dhcpv6',{
+        name = 'DSL DHCPv6',
+        src = 'wdsl',
+        family = 'ipv6',
+        dest_port = '546',
+        proto = 'udp',
+        target = 'ACCEPT',
+    })
+else
+    uci:delete('network', 'wdsl')
+    uci:delete('network', 'wdsl6')
+    uci:delete('firewall', 'wdsl_dhcpv6')
+end
+
+uci:commit('network')