From 6c8daa6ba3e39cfb5373eff1297c798676ef76eb Mon Sep 17 00:00:00 2001
From: Jo-Philipp Wich <jow@openwrt.org>
Date: Fri, 4 Dec 2015 09:56:55 +0000
Subject: [PATCH] base-files: board.d: support dsl modems, atm bridges and
 pppoe protocol

This adds support for specifying the dsl modem, atm bridge configs and setting
the pppoe protocol for wan.

These additions are required to port the Lantiq target to board.d.

Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>

SVN-Revision: 47750
---
 package/base-files/files/bin/config_generate  | 50 +++++++++++++++++++
 .../files/lib/functions/uci-defaults-new.sh   | 48 +++++++++++++++++-
 2 files changed, 97 insertions(+), 1 deletion(-)

diff --git a/package/base-files/files/bin/config_generate b/package/base-files/files/bin/config_generate
index 02f6998c84..49784ebfae 100755
--- a/package/base-files/files/bin/config_generate
+++ b/package/base-files/files/bin/config_generate
@@ -18,6 +18,40 @@ generate_static_network() {
 		set network.globals='globals'
 		set network.globals.ula_prefix='auto'
 	EOF
+
+	if json_is_a dsl object; then
+		json_select dsl
+			if json_is_a atmbridge object; then
+				json_select atmbridge
+					local vpi vci encaps payload
+					json_get_vars vpi vci encaps payload
+					uci -q batch <<-EOF
+						delete network.atm
+						set network.atm='atm-bridge'
+						set network.atm.vpi='$vpi'
+						set network.atm.vci='$vci'
+						set network.atm.encaps='$encaps'
+						set network.atm.payload='$payload'
+					EOF
+				json_select ..
+			fi
+
+			if json_is_a modem object; then
+				json_select modem
+					local type annex firmware tone xfer_mode
+					json_get_vars type annex firmware tone xfer_mode
+					uci -q batch <<-EOF
+						delete network.dsl
+						set network.dsl='$type'
+						set network.dsl.annex='$annex'
+						set network.dsl.firmware='$firmware'
+						set network.dsl.tone='$tone'
+						set network.dsl.xfer_mode='$xfer_mode'
+					EOF
+				json_select ..
+			fi
+		json_select ..
+	fi
 }
 
 addr_offset=2
@@ -74,6 +108,22 @@ generate_network() {
 				set network.${1}6.proto='dhcpv6'
 			EOF
 		;;
+
+		pppoe)
+			# fixup IPv6 slave interface
+			ifname="pppoe-$1"
+
+			uci -q batch <<-EOF
+				set network.$1.proto='pppoe'
+				set network.$1.username='username'
+				set network.$1.password='password'
+				set network.$1.ipv6='auto'
+				delete network.${1}6
+				set network.${1}6='interface'
+				set network.${1}6.ifname='$ifname'
+				set network.${1}6.proto='dhcpv6'
+			EOF
+		;;
 	esac
 }
 
diff --git a/package/base-files/files/lib/functions/uci-defaults-new.sh b/package/base-files/files/lib/functions/uci-defaults-new.sh
index 919aac88d3..b970383049 100755
--- a/package/base-files/files/lib/functions/uci-defaults-new.sh
+++ b/package/base-files/files/lib/functions/uci-defaults-new.sh
@@ -39,7 +39,7 @@ _ucidef_set_interface() {
 
 	if ! json_is_a protocol string; then
 		case "$proto" in
-			static|dhcp|none) : ;;
+			static|dhcp|none|pppoe) : ;;
 			*)
 				case "$name" in
 					lan) proto="static" ;;
@@ -304,6 +304,52 @@ ucidef_set_interface_macaddr() {
 	json_select ..
 }
 
+ucidef_add_atm_bridge() {
+	local vpi="$1"
+	local vci="$2"
+	local encaps="$3"
+	local payload="$4"
+
+	json_select_object dsl
+		json_select_object atmbridge
+			json_add_int vpi "$vpi"
+			json_add_int vci "$vci"
+			json_add_string encaps "$encaps"
+			json_add_string payload "$payload"
+		json_select ..
+	json_select ..
+}
+
+ucidef_add_adsl_modem() {
+	local annex="$1"
+	local firmware="$2"
+
+	json_select_object dsl
+		json_select_object modem
+			json_add_string type "adsl"
+			json_add_string annex "$annex"
+			json_add_string firmware "$firmware"
+		json_select ..
+	json_select ..
+}
+
+ucidef_add_vdsl_modem() {
+	local annex="$1"
+	local firmware="$2"
+	local tone="$3"
+	local xfer_mode="$4"
+
+	json_select_object dsl
+		json_select_object modem
+			json_add_string type "vdsl"
+			json_add_string annex "$annex"
+			json_add_string firmware "$firmware"
+			json_add_string tone "$tone"
+			json_add_string xfer_mode "$xfer_mode"
+		json_select ..
+	json_select ..
+}
+
 ucidef_set_led_netdev() {
 	local cfg="led_$1"
 	local name="$2"