openwrt_packages/luci-app-passwall/luasrc/model/cbi/passwall/client/acl_config.lua

local api = require "luci.passwall.api"
local appname = "passwall"

m = Map(appname)

if not arg[1] or not m:get(arg[1]) then
	luci.http.redirect(api.url("acl"))
end

local fs = api.fs
local sys = api.sys
local has_singbox = api.finded_com("sing-box")
local has_xray = api.finded_com("xray")
local has_gfwlist = fs.access("/usr/share/passwall/rules/gfwlist")
local has_chnlist = fs.access("/usr/share/passwall/rules/chnlist")
local has_chnroute = fs.access("/usr/share/passwall/rules/chnroute")

local port_validate = function(self, value, t)
	return value:gsub("-", ":")
end

local nodes_table = {}
for _, e in ipairs(api.get_valid_nodes()) do
	nodes_table[#nodes_table + 1] = e
end

local normal_list = {}
for _, v in pairs(nodes_table) do
	if v.node_type == "normal" then
		normal_list[#normal_list + 1] = v
	end
end

local dynamicList_write = function(self, section, value)
	local t = {}
	local t2 = {}
	if type(value) == "table" then
		local x
		for _, x in ipairs(value) do
			if x and #x > 0 then
				if not t2[x] then
					t2[x] = x
					t[#t+1] = x
				end
			end
		end
	else
		t = { value }
	end
	t = table.concat(t, " ")
	return DynamicList.write(self, section, t)
end

-- [[ ACLs Settings ]]--
s = m:section(NamedSection, arg[1], translate("ACLs"), translate("ACLs"))
s.addremove = false
s.dynamic = false

---- Enable
o = s:option(Flag, "enabled", translate("Enable"))
o.default = 1
o.rmempty = false

---- Remarks
o = s:option(Value, "remarks", translate("Remarks"))
o.default = arg[1]
o.rmempty = false

o = s:option(ListValue, "interface", translate("Source Interface"))
o:value("", translate("All"))
local wa = require "luci.tools.webadmin"
wa.cbi_add_networks(o)

local mac_t = {}
sys.net.mac_hints(function(e, t)
	mac_t[#mac_t + 1] = {
		ip = t,
		mac = e
	}
end)
table.sort(mac_t, function(a,b)
	if #a.ip < #b.ip then
		return true
	elseif #a.ip == #b.ip then
		if a.ip < b.ip then
			return true
		else
			return #a.ip < #b.ip
		end
	end
	return false
end)

---- Source
sources = s:option(DynamicList, "sources", translate("Source"))
sources.description = "<ul><li>" .. translate("Example:")
.. "</li><li>" .. translate("MAC") .. ": 00:00:00:FF:FF:FF"
.. "</li><li>" .. translate("IP") .. ": 192.168.1.100"
.. "</li><li>" .. translate("IP CIDR") .. ": 192.168.1.0/24"
.. "</li><li>" .. translate("IP range") .. ": 192.168.1.100-192.168.1.200"
.. "</li><li>" .. translate("IPSet") .. ": ipset:lanlist"
.. "</li></ul>"
sources.cast = "string"
for _, key in pairs(mac_t) do
	sources:value(key.mac, "%s (%s)" % {key.mac, key.ip})
end
sources.cfgvalue = function(self, section)
	local value
	if self.tag_error[section] then
		value = self:formvalue(section)
	else
		value = self.map:get(section, self.option)
		if type(value) == "string" then
			local value2 = {}
			string.gsub(value, '[^' .. " " .. ']+', function(w) table.insert(value2, w) end)
			value = value2
		end
	end
	return value
end
sources.validate = function(self, value, t)
	local err = {}
	for _, v in ipairs(value) do
		local flag = false
		if v:find("ipset:") and v:find("ipset:") == 1 then
			local ipset = v:gsub("ipset:", "")
			if ipset and ipset ~= "" then
				flag = true
			end
		end

		if flag == false and datatypes.macaddr(v) then
			flag = true
		end

		if flag == false and datatypes.ip4addr(v) then
			flag = true
		end

		if flag == false and api.iprange(v) then
			flag = true
		end

		if flag == false then
			err[#err + 1] = v
		end
	end

	if #err > 0 then
		self:add_error(t, "invalid", translate("Not true format, please re-enter!"))
		for _, v in ipairs(err) do
			self:add_error(t, "invalid", v)
		end
	end

	return value
end
sources.write = dynamicList_write

---- TCP No Redir Ports
local TCP_NO_REDIR_PORTS = m:get("@global_forwarding[0]", "tcp_no_redir_ports")
o = s:option(Value, "tcp_no_redir_ports", translate("TCP No Redir Ports"))
o:value("", translate("Use global config") .. "(" .. TCP_NO_REDIR_PORTS .. ")")
o:value("disable", translate("No patterns are used"))
o:value("1:65535", translate("All"))
o.validate = port_validate

---- UDP No Redir Ports
local UDP_NO_REDIR_PORTS = m:get("@global_forwarding[0]", "udp_no_redir_ports")
o = s:option(Value, "udp_no_redir_ports", translate("UDP No Redir Ports"),
	"<font color='red'>" .. 
		translate("Fill in the ports you don't want to be forwarded by the agent, with the highest priority.") ..
	"</font>")
o:value("", translate("Use global config") .. "(" .. UDP_NO_REDIR_PORTS .. ")")
o:value("disable", translate("No patterns are used"))
o:value("1:65535", translate("All"))
o.validate = port_validate

o = s:option(DummyValue, "_hide_node_option", "")
o.template = "passwall/cbi/hidevalue"
o.value = "1"
o:depends({ tcp_no_redir_ports = "1:65535", udp_no_redir_ports = "1:65535" })
if TCP_NO_REDIR_PORTS == "1:65535" and UDP_NO_REDIR_PORTS == "1:65535" then
	o:depends({ tcp_no_redir_ports = "", udp_no_redir_ports = "" })
end

o = s:option(Flag, "use_global_config", translatef("Use global config"))
o.default = "0"
o.rmempty = false
o:depends({ _hide_node_option = "1",  ['!reverse'] = true })

o = s:option(ListValue, "tcp_node", "<a style='color: red'>" .. translate("TCP Node") .. "</a>")
o.default = ""
o:depends({ _hide_node_option = false, use_global_config = false })

o = s:option(DummyValue, "_tcp_node_bool", "")
o.template = "passwall/cbi/hidevalue"
o.value = "1"
o:depends({ tcp_node = "",  ['!reverse'] = true })

o = s:option(ListValue, "udp_node", "<a style='color: red'>" .. translate("UDP Node") .. "</a>")
o.default = ""
o:value("", translate("Close"))
o:value("tcp", translate("Same as the tcp node"))
o:depends({ _tcp_node_bool = "1" })

o = s:option(DummyValue, "_udp_node_bool", "")
o.template = "passwall/cbi/hidevalue"
o.value = "1"
o:depends({ udp_node = "",  ['!reverse'] = true })

---- TCP Proxy Drop Ports
local TCP_PROXY_DROP_PORTS = m:get("@global_forwarding[0]", "tcp_proxy_drop_ports")
o = s:option(Value, "tcp_proxy_drop_ports", translate("TCP Proxy Drop Ports"))
o:value("", translate("Use global config") .. "(" .. TCP_PROXY_DROP_PORTS .. ")")
o:value("disable", translate("No patterns are used"))
o.validate = port_validate
o:depends({ use_global_config = true })
o:depends({ _tcp_node_bool = "1" })

---- UDP Proxy Drop Ports
local UDP_PROXY_DROP_PORTS = m:get("@global_forwarding[0]", "udp_proxy_drop_ports")
o = s:option(Value, "udp_proxy_drop_ports", translate("UDP Proxy Drop Ports"))
o:value("", translate("Use global config") .. "(" .. UDP_PROXY_DROP_PORTS .. ")")
o:value("disable", translate("No patterns are used"))
o:value("443", translate("QUIC"))
o.validate = port_validate
o:depends({ use_global_config = true })
o:depends({ _tcp_node_bool = "1" })

---- TCP Redir Ports
local TCP_REDIR_PORTS = m:get("@global_forwarding[0]", "tcp_redir_ports")
o = s:option(Value, "tcp_redir_ports", translate("TCP Redir Ports"), translatef("Only work with using the %s node.", "TCP"))
o:value("", translate("Use global config") .. "(" .. TCP_REDIR_PORTS .. ")")
o:value("1:65535", translate("All"))
o:value("80,443", "80,443")
o:value("80:65535", "80 " .. translate("or more"))
o:value("1:443", "443 " .. translate("or less"))
o.validate = port_validate
o:depends({ use_global_config = true })
o:depends({ _tcp_node_bool = "1" })

---- UDP Redir Ports
local UDP_REDIR_PORTS = m:get("@global_forwarding[0]", "udp_redir_ports")
o = s:option(Value, "udp_redir_ports", translate("UDP Redir Ports"), translatef("Only work with using the %s node.", "UDP"))
o:value("", translate("Use global config") .. "(" .. UDP_REDIR_PORTS .. ")")
o:value("1:65535", translate("All"))
o:value("53", "53")
o.validate = port_validate
o:depends({ use_global_config = true })
o:depends({ _udp_node_bool = "1" })

o = s:option(DummyValue, "tips", "　")
o.rawhtml = true
o.cfgvalue = function(t, n)
	return string.format('<font color="red">%s</font>',
	translate("The port settings support single ports and ranges.<br>Separate multiple ports with commas (,).<br>Example: 21,80,443,1000:2000."))
end
o:depends({ use_global_config = true })
o:depends({ _tcp_node_bool = "1" })

o = s:option(Flag, "use_direct_list", translatef("Use %s", translate("Direct List")))
o.default = "1"
o:depends({ _tcp_node_bool = "1" })

o = s:option(Flag, "use_proxy_list", translatef("Use %s", translate("Proxy List")))
o.default = "1"
o:depends({ _tcp_node_bool = "1" })

o = s:option(Flag, "use_block_list", translatef("Use %s", translate("Block List")))
o.default = "1"
o:depends({ _tcp_node_bool = "1" })

if has_gfwlist then
	o = s:option(Flag, "use_gfw_list", translatef("Use %s", translate("GFW List")))
	o.default = "1"
	o:depends({ _tcp_node_bool = "1" })
end

if has_chnlist or has_chnroute then
	o = s:option(ListValue, "chn_list", translate("China List"))
	o:value("0", translate("Close(Not use)"))
	o:value("direct", translate("Direct Connection"))
	o:value("proxy", translate("Proxy"))
	o.default = "direct"
	o:depends({ _tcp_node_bool = "1" })
end

o = s:option(ListValue, "tcp_proxy_mode", "TCP " .. translate("Proxy Mode"))
o:value("disable", translate("No Proxy"))
o:value("proxy", translate("Proxy"))
o:depends({ _tcp_node_bool = "1" })

o = s:option(ListValue, "udp_proxy_mode", "UDP " .. translate("Proxy Mode"))
o:value("disable", translate("No Proxy"))
o:value("proxy", translate("Proxy"))
o:depends({ _udp_node_bool = "1" })

o = s:option(DummyValue, "switch_mode", " ")
o.template = appname .. "/global/proxy"
o:depends({ _tcp_node_bool = "1" })

---- DNS
o = s:option(ListValue, "dns_shunt", "DNS " .. translate("Shunt"))
o.default = "chinadns-ng"
o:value("dnsmasq", "Dnsmasq")
o:value("chinadns-ng", translate("ChinaDNS-NG (recommended)"))
o:depends({ _tcp_node_bool = "1" })

o = s:option(DummyValue, "view_chinadns_log", " ")
o.template = appname .. "/acl/view_chinadns_log"

o = s:option(Flag, "filter_proxy_ipv6", translate("Filter Proxy Host IPv6"), translate("Experimental feature."))
o.default = "0"
o:depends({ _tcp_node_bool = "1" })

---- DNS Forward Mode
o = s:option(ListValue, "dns_mode", translate("Filter Mode"))
if api.is_finded("dns2socks") then
	o:value("dns2socks", "dns2socks")
end
if has_singbox then
	o:value("sing-box", "Sing-Box")
end
if has_xray then
	o:value("xray", "Xray")
end
o.remove = function(self, section)
	local f = s.fields["tcp_node"]
	local id_val = f and f:formvalue(section) or ""
	if id_val == "" then
		return m:del(section, self.option)
	end
	for _, v in pairs(nodes_table) do
		if v.id == id_val then
			local new_val = (v.type == "Xray") and "xray" or "sing-box"
			m:set(section, self.option, new_val)

			local dns_field = s.fields[v.type == "Xray" and "xray_dns_mode" or "singbox_dns_mode"]
			local v2ray_dns_mode = dns_field and dns_field:formvalue(section)
			if v2ray_dns_mode then
				m:set(section, "v2ray_dns_mode", v2ray_dns_mode)
			end

			break
		end
	end
end

o = s:option(ListValue, "xray_dns_mode", translate("Request protocol"))
o.default = "tcp"
o:value("udp", "UDP")
o:value("tcp", "TCP")
o:value("tcp+doh", "TCP + DoH (" .. translate("A/AAAA type") .. ")")
o:depends("dns_mode", "xray")
o.cfgvalue = function(self, section)
	return m:get(section, "v2ray_dns_mode")
end
o.write = function(self, section, value)
	if s.fields["dns_mode"]:formvalue(section) == "xray" then
		return m:set(section, "v2ray_dns_mode", value)
	end
end

o = s:option(ListValue, "singbox_dns_mode", translate("Request protocol"))
o.default = "tcp"
o:value("udp", "UDP")
o:value("tcp", "TCP")
o:value("doh", "DoH")
o:depends("dns_mode", "sing-box")
o.cfgvalue = function(self, section)
	return m:get(section, "v2ray_dns_mode")
end
o.write = function(self, section, value)
	if s.fields["dns_mode"]:formvalue(section) == "sing-box" then
		return m:set(section, "v2ray_dns_mode", value)
	end
end

---- DNS Forward
o = s:option(Value, "remote_dns", translate("Remote DNS"))
o.default = "1.1.1.1"
o:value("1.1.1.1", "1.1.1.1 (CloudFlare)")
o:value("1.1.1.2", "1.1.1.2 (CloudFlare-Security)")
o:value("8.8.4.4", "8.8.4.4 (Google)")
o:value("8.8.8.8", "8.8.8.8 (Google)")
o:value("9.9.9.9", "9.9.9.9 (Quad9-Recommended)")
o:value("149.112.112.112", "149.112.112.112 (Quad9-Recommended)")
o:value("208.67.220.220", "208.67.220.220 (OpenDNS)")
o:value("208.67.222.222", "208.67.222.222 (OpenDNS)")
o:depends({dns_mode = "dns2socks"})
o:depends({xray_dns_mode = "udp"})
o:depends({xray_dns_mode = "tcp"})
o:depends({xray_dns_mode = "tcp+doh"})
o:depends({singbox_dns_mode = "udp"})
o:depends({singbox_dns_mode = "tcp"})

o = s:option(Value, "remote_dns_doh", translate("Remote DNS DoH"))
o:value("https://1.1.1.1/dns-query", "1.1.1.1 (CloudFlare)")
o:value("https://1.1.1.2/dns-query", "1.1.1.2 (CloudFlare-Security)")
o:value("https://8.8.4.4/dns-query", "8.8.4.4 (Google)")
o:value("https://8.8.8.8/dns-query", "8.8.8.8 (Google)")
o:value("https://9.9.9.9/dns-query", "9.9.9.9 (Quad9)")
o:value("https://149.112.112.112/dns-query", "149.112.112.112 (Quad9)")
o:value("https://208.67.222.222/dns-query", "208.67.222.222 (OpenDNS)")
o:value("https://dns.adguard.com/dns-query,94.140.14.14", "94.140.14.14 (AdGuard)")
o:value("https://doh.libredns.gr/dns-query,116.202.176.26", "116.202.176.26 (LibreDNS)")
o:value("https://doh.libredns.gr/ads,116.202.176.26", "116.202.176.26 (LibreDNS-NoAds)")
o.default = "https://1.1.1.1/dns-query"
o.validate = function(self, value, t)
	if value ~= "" then
		value = api.trim(value)
		local flag = 0
		local util = require "luci.util"
		local val = util.split(value, ",")
		local url = val[1]
		val[1] = nil
		for i = 1, #val do
			local v = val[i]
			if v then
				if not api.datatypes.ipmask4(v) then
					flag = 1
				end
			end
		end
		if flag == 0 then
			return value
		end
	end
	return nil, translate("DoH request address") .. " " .. translate("Format must be:") .. " URL,IP"
end
o:depends({xray_dns_mode = "tcp+doh"})
o:depends({singbox_dns_mode = "doh"})

o = s:option(Value, "remote_dns_client_ip", translate("EDNS Client Subnet"))
o.datatype = "ipaddr"
o:depends({dns_mode = "sing-box"})
o:depends({dns_mode = "xray"})

o = s:option(ListValue, "chinadns_ng_default_tag", translate("Default DNS"))
o.default = "none"
o:value("gfw", translate("Remote DNS"))
o:value("chn", translate("Direct DNS"))
o:value("none", translate("Smart, Do not accept no-ip reply from Direct DNS"))
o:value("none_noip", translate("Smart, Accept no-ip reply from Direct DNS"))
local desc = "<ul>"
		.. "<li>" .. translate("When not matching any domain name list:") .. "</li>"
		.. "<li>" .. translate("Remote DNS: Can avoid more DNS leaks, but some domestic domain names maybe to proxy!") .. "</li>"
		.. "<li>" .. translate("Direct DNS: Internet experience may be better, but DNS will be leaked!") .. "</li>"
o.description = desc
		.. "<li>" .. translate("Smart: Forward to both direct and remote DNS, if the direct DNS resolution result is a mainland China IP, then use the direct result, otherwise use the remote result.") .. "</li>"
		.. "<li>" .. translate("In smart mode, no-ip reply from Direct DNS:") .. "</li>"
		.. "<li>" .. translate("Do not accept: Wait and use Remote DNS Reply.") .. "</li>"
		.. "<li>" .. translate("Accept: Trust the Reply, using this option can improve DNS resolution speeds for some mainland IPv4-only sites.") .. "</li>"
		.. "</ul>"
o:depends({dns_shunt = "chinadns-ng", tcp_proxy_mode = "proxy", chn_list = "direct"})

o = s:option(ListValue, "use_default_dns", translate("Default DNS"))
o.default = "direct"
o:value("remote", translate("Remote DNS"))
o:value("direct", translate("Direct DNS"))
o.description = desc .. "</ul>"
o:depends({dns_shunt = "dnsmasq", tcp_proxy_mode = "proxy", chn_list = "direct"})

for k, v in pairs(nodes_table) do
	if #normal_list == 0 then
		s.fields["dns_mode"]:depends({ _tcp_node_bool = "1" })
		break
	end
	if v.protocol == "_shunt" then
		if v.type == "Xray" and has_xray then
			s.fields["tcp_node"]:value(v.id, v["remark"])
			s.fields["udp_node"]:value(v.id, v["remark"])
			s.fields["xray_dns_mode"]:depends({ _tcp_node_bool = "1", tcp_node = v.id })
		end
		if v.type == "sing-box" and has_singbox then
			s.fields["tcp_node"]:value(v.id, v["remark"])
			s.fields["udp_node"]:value(v.id, v["remark"])
			s.fields["singbox_dns_mode"]:depends({ _tcp_node_bool = "1", tcp_node = v.id })
		end
		if has_xray or has_singbox then
			s.fields["remote_dns_client_ip"]:depends({ tcp_node = v.id })
		end
	else
		s.fields["tcp_node"]:value(v.id, v["remark"])
		s.fields["udp_node"]:value(v.id, v["remark"])
		s.fields["dns_mode"]:depends({ _tcp_node_bool = "1", tcp_node = v.id })
	end
end

return m