Merge pull request #2631 from blocktrron/cellular-support

gluon-core / web: add cellular WWAN support

package/gluon-core/luasrc/lib/gluon/upgrade/250-cellular

+#!/usr/bin/lua
+
+local uci = require('simple-uci').cursor()
+local platform = require 'gluon.platform'
+
+if not platform.is_cellular_device() then
+	return
+end
+
+local function set_or_delete(package, section, option, val)
+	if val ~= nil and string.len(val) ~= 0 then
+		uci:set(package, section, option, val)
+	else
+		uci:delete(package, section, option)
+	end
+end
+
+local function setup_ncm_qmi(devpath, control_type, delay)
+	local pdptype = uci:get('gluon', 'cellular', 'pdptype')
+
+	local pincode = uci:get('gluon', 'cellular', 'pin')
+	local username = uci:get('gluon', 'cellular', 'username')
+	local password = uci:get('gluon', 'cellular', 'password')
+
+	uci:section('network', 'interface', 'cellular', {
+		proto = control_type,
+		device = devpath,
+		disabled = not uci:get_bool('gluon', 'cellular', 'enabled'),
+		pdptype = pdptype,
+		apn = uci:get('gluon', 'cellular', 'apn'),
+	})
+
+	if pdptype ~= 'IP' then
+		uci:set('network', 'cellular', 'ipv6', 'auto')
+	else
+		uci:delete('network', 'cellular', 'ipv6')
+	end
+
+	set_or_delete('network', 'cellular', 'pincode', pincode)
+	set_or_delete('network', 'cellular', 'username', username)
+	set_or_delete('network', 'cellular', 'password', password)
+	set_or_delete('network', 'cellular', 'delay', delay)
+end
+
+if platform.match('ath79', 'nand', {
+	'zte,mf281',
+}) then
+	setup_ncm_qmi('/dev/ttyACM0', 'ncm', 15)
+elseif platform.match('ipq40xx', 'generic', {
+	'glinet,gl-ap1300',
+}) then
+	setup_ncm_qmi('/dev/cdc-wdm0', 'qmi', 15)
+end
+
+uci:save('network')

package/gluon-core/luasrc/lib/gluon/upgrade/300-firewall-rules

 #!/usr/bin/lua
 
 local uci = require('simple-uci').cursor()
+local platform = require 'gluon.platform'
 
 
 local defaults = uci:get_first('firewall', 'defaults')
@@ -16,8 +17,18 @@ local function reject_input_on_wan(zone)
 	return true
 end
 
+local function add_cellular_wan(zone)
+	if zone.name == 'wan' then
+		uci:set('firewall', zone['.name'], 'network', {'wan', 'wan6', 'cellular_4', 'cellular_6'})
+	end
+end
+
 uci:foreach('firewall', 'zone', reject_input_on_wan)
 
+if platform.is_cellular_device() then
+	uci:foreach('firewall', 'zone', add_cellular_wan)
+end
+
 for _, zone in ipairs({'mesh', 'loc_client', 'wired_mesh'}) do
 	-- Other packages assign interfaces to these zones
 	uci:section('firewall', 'zone', zone, {

package/gluon-core/luasrc/usr/lib/lua/gluon/platform.lua

@@ -69,4 +69,18 @@ function M.is_outdoor_device()
 	return false
 end
 
+function M.is_cellular_device()
+	if M.match('ath79', 'nand', {
+		'zte,mf281',
+	}) then
+		return true
+	elseif M.match('ipq40xx', 'generic', {
+		'glinet,gl-ap1300',
+	}) then
+		return true
+	end
+
+	return false
+end
+
 return M

package/gluon-web-cellular/Makefile

+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=gluon-web-cellular
+
+include ../gluon.mk
+
+define Package/gluon-web-cellular
+  DEPENDS:=+gluon-web-admin
+  TITLE:=UI for activating cellular WAN
+endef
+
+$(eval $(call BuildPackageGluon,gluon-web-cellular))

package/gluon-web-cellular/i18n/gluon-web-cellular.pot

+msgid ""
+msgstr "Content-Type: text/plain; charset=UTF-8"
+
+msgid "APN"
+msgstr ""
+
+msgid "Cellular"
+msgstr ""
+
+msgid "Enabled"
+msgstr ""
+
+msgid "IPv4"
+msgstr ""
+
+msgid "IPv4/IPv6"
+msgstr ""
+
+msgid "IPv6"
+msgstr ""
+
+msgid "Password"
+msgstr ""
+
+msgid "SIM PIN"
+msgstr ""
+
+msgid "Type"
+msgstr ""
+
+msgid "Username"
+msgstr ""
+
+msgid ""
+"You can enable uplink via cellular service. If you decide so, the VPN "
+"connection is established using the integrated WWAN modem."
+msgstr ""

package/gluon-web-cellular/luasrc/lib/gluon/config-mode/controller/admin/cellular.lua

+local platform = require 'gluon.platform'
+
+package 'gluon-web-cellular'
+
+if platform.is_cellular_device() then
+	entry({"admin", "cellular"}, model("admin/cellular"), _("Cellular"), 30)
+end

package/gluon-web-cellular/luasrc/lib/gluon/config-mode/model/admin/cellular.lua

+local uci = require("simple-uci").cursor()
+
+local f = Form(translate("Cellular"))
+
+local s = f:section(Section, nil, translate(
+	'You can enable uplink via cellular service. If you decide so, the VPN connection is established '
+	.. 'using the integrated WWAN modem.'
+))
+
+local enabled = s:option(Flag, "enabled", translate("Enabled"))
+enabled.default = uci:get('gluon', 'cellular') and uci:get_bool('gluon', 'cellular', 'enabled')
+
+local pin = s:option(Value, "pin", translate("SIM PIN"))
+pin:depends(enabled, true)
+pin.default = uci:get('gluon', 'cellular', 'pin')
+
+local apn = s:option(Value, "apn", translate("APN"))
+apn:depends(enabled, true)
+apn.default = uci:get('gluon', 'cellular', 'apn')
+
+local pdptype = s:option(ListValue, "type", translate("Type"))
+pdptype:depends(enabled, true)
+pdptype:value("IP", translate("IPv4"))
+pdptype:value("IPV6", translate("IPv6"))
+pdptype:value("IPV4V6", translate("IPv4/IPv6"))
+pdptype.default = uci:get('gluon', 'cellular', 'pdptype') or "IP"
+
+local username = s:option(Value, "username", translate("Username"))
+username:depends(enabled, true)
+username.default = uci:get('gluon', 'cellular', 'username')
+
+local password = s:option(Value, "password", translate("Password"))
+password:depends(enabled, true)
+password.default = uci:get('gluon', 'cellular', 'password')
+
+function f:write()
+	local cellular_enabled = false
+	if enabled.data then
+		cellular_enabled = true
+	end
+
+	uci:section('gluon', 'cellular', 'cellular', {
+		enabled = cellular_enabled,
+		apn = apn.data,
+		pdptype = pdptype.data,
+		pin = pin.data,
+		username = username.data,
+		password = password.data,
+	})
+
+	uci:commit('gluon')
+end
+
+return f