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

@@ -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
 }